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CHI - LON

Find cheap flights from Chicago to London from $207

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to London departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to London.
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Chicago to London (CHI-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:15 pm - 7:00 amORD-LGW
27h 45m1 stop
2:00 pm - 8:35 pmLGW-ORD
36h 35m2 stops
Tue, May 21 - Mon, Jun 3
9:15 pm - 7:00 amORD-LGW
27h 45m1 stop
2:00 pm - 7:45 pmLGW-ORD
35h 45m1 stop
Tue, May 21 - Mon, Jun 3
10:10 pm - 5:30 pmORD-LCY
13h 20m1 stop
8:30 pm - 11:45 amLCY-ORD
21h 15m1 stop
$644British Airways
Find Deal
Sun, Sep 22 - Mon, Sep 30
11:00 pm - 12:45 pmORD-LHR
7h 45mnonstop
8:10 am - 10:45 amLHR-ORD
8h 35mnonstop
$655Iberia
Find Deal
Tue, May 21 - Tue, May 28
8:30 am - 8:10 amORD-LGW
17h 40m2 stops
12:20 pm - 11:59 pmLGW-ORD
17h 39m2 stops
$672American Airlines
Find Deal
Wed, May 15 - Tue, May 21
8:20 am - 10:10 pmORD-LHR
7h 50mnonstop
6:15 am - 2:20 pmLHR-ORD
14h 05m1 stop
$675Iberia
Find Deal
Wed, May 8 - Wed, May 15
6:05 pm - 7:50 amORD-LHR
7h 45mnonstop
10:05 am - 12:45 pmLHR-ORD
8h 40mnonstop
$682British Airways
Find Deal
Wed, May 1 - Sun, May 5
3:20 pm - 9:05 amORD-LHR
11h 45m1 stop
12:15 pm - 2:55 pmLHR-ORD
8h 40mnonstop
$685American Airlines
Find Deal
Sun, Apr 28 - Sun, May 12
6:00 pm - 7:50 amORD-LHR
7h 50mnonstop
2:45 pm - 5:20 pmLHR-ORD
8h 35mnonstop
$692Finnair
Find Deal
Wed, May 8 - Tue, May 14
10:45 pm - 12:15 pmORD-LHR
7h 30mnonstop
8:10 am - 10:45 amLHR-ORD
8h 35mnonstop
$705Finnair
Find Deal
Sun, Jul 14 - Sun, Aug 25

Flights from Chicago to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Chicago to London.
Our data shows that the cheapest route for a one-way flight from Chicago to London cost $447 and was between Chicago O'Hare Intl Airport and London Heathrow Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $582.

What’s the cheapest day of the week to fly from Chicago to London?

The average price of all flights from Chicago to London clicked on KAYAK for each day over the last 12 months.
For Chicago to London, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from London back to Chicago, the best deals are generally found on Wednesday, with Saturday being the most expensive.

What is the cheapest month to fly from Chicago to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to London is February, where tickets cost $558 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,238 and $1,172 respectively.

How far in advance should I book a flight from Chicago to London?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to London, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 10 days before departure.

Which airlines fly most frequently between Chicago and London?

American Airlines connects Chicago to London up to 12 flights per day, followed by British Airways (4 flights per day), and United Airlines (3 flights per day).

Which airlines fly non-stop between Chicago and London?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago to London.
There are 3 airlines that fly nonstop from Chicago to London. They are: American Airlines, British Airways and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $572 for a one-way flight. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Chicago and London per day?

Each day, there are between 19 and 20 nonstop flights that take off from Chicago and land in London, with an average flight time of 7h 52m. The most common departure time is 6:00 pm and most flights take off in the evening, while the most flights land at London Heathrow Airport. Each week, there are 136 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Chicago and London?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago to London take?

The average nonstop flight takes 7h 30m, covering a distance of 3,945 miles.

What’s the earliest departure time from Chicago to London?

Early birds can take the earliest flight from Chicago at 8:20 am and will be landing in London at 10:10 pm.

What’s the latest departure time from Chicago to London?

If you prefer to fly at night, the latest flight from Chicago to London jets off at 11:05 pm and lands at 12:45 pm.

Good to know

Low season

January

High season

March

Cheapest flight

$207
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Chicago O'Hare Airport to London Gatwick Airport

When to book flights from Chicago to London

Are your dates flexible? Find out the best times to travel from Chicago to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to London

  • Does London Heathrow Airport have an airport hotel?

    Yes. If you wish to stay overnight or in a day room at LHR, book your stay at the Aerotel London Heathrow. The establishment is located in Terminal 3 landside and has 82 guest rooms which can be rented hourly or for overnight stays. You can rent the room for 6h, 9h, 12h, or 24h.

  • What are the transport options from London Heathrow Airport?

    LHR has a bus station, just a short walk from Terminals 2 and 3, but you’ll also find some buses outside Terminals 4 and 5. Various companies provide these buses, and their services extend to downtown London, west London, railway stations, and many more. You can also take the Heathrow Express, a train from LHR to Paddington Station. Trains leave every 15min. The other train is the Heathrow Connect which departs every 30min but offers a slower service. The Underground or the Tube to Piccadilly is another train option from LHR. Taxis and rental cars are also available at Heathrow Airport.

  • What are the most eco-friendly airlines flying from Chicago to London?

    Around 1,602 kg of carbon is emitted per passenger on flights from Chicago to London. Fly with Delta, KLM, or British Airways for a more sustainable journey. These airlines emit 32%, 20%, and 20% less carbon per passenger on these flights to London. Moreover, each of these airlines offers nonstop flights from Chicago to London.

  • Which accessible services are offered at London Gatwick Airport?

    LGW is an accessible airport with barrier-free access to all areas of the airport complex. Reserved spots are available at the parking, and lifts and ramps have been provided too. The airport has unisex accessible toilets dotted around the airport for those in wheelchairs. The airport also has special help points with telephones where passengers with any disability can call and get assistance. The airport also has a one-of-a-kind sensory room which provides a calming and relaxing environment for passengers with disabilities like autism and dementia.

  • Which airport should I fly into in London?

    You should select your arrival airport depending on where you are staying in the UK. Travel times will also differ depending on the type of transport you take. Heathrow Airport is 14 miles west of central London and arguably the easiest airport for getting into town, with connections to the London Underground, the Heathrow Express, and bus services. Gatwick is located 25 miles from the city center and is served by the Gatwick Express, Southern, and Thameslink trains.

  • Where can I get a meal at Chicago O’Hare?

    There are over 60 places to dine at Chicago O’Hare, from full service restaurants to soups and salads. Order a glass of wine or ale, savor a Chicago-style hot dog, or purchase a healthy snack to go at one of these convenient and cozy locations.

  • Can I go shopping at Chicago Airport?

    Browse through more than 30 shops at Chicago airport and pick up last-minute items before you fly. International travelers can choose from a large selection of duty-free items as well as cosmetics, luxury apparel, and travel accessories.

  • I’m traveling with a baby. What kind of facilities are available?

    If you’re looking for a place to feed your child, six Mother’s rooms are located within Chicago airport and are equipped with comfortable seats, a sink, and changing table. For the convenience of traveling families, there are also a number of unisex restrooms and changing stations in each terminal.

  • What is the cheapest flight from Chicago to London?

    In the last 3 days, the lowest price for a flight from Chicago to London was $207 for a one-way ticket and $478 for a round-trip.

  • Do I need a passport to fly between Chicago and London?

    Yes

  • Which airports will I be using when flying from Chicago to London?

    Chicago has 2 major airports: Chicago Midway and Chicago O'Hare Intl. London is served by 5 airports: London City, London Gatwick, London Heathrow, London Southend, and London Stansted. You’ll usually find the cheapest deals if you fly from Chicago O'Hare Airport and land at London Gatwick Airport.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to London?

    All the following airlines offer inflight Wi-Fi service on the Chicago to London flight route: Finnair, British Airways, Iberia, American Airlines, Lufthansa, SWISS, and United Airlines.

  • Which aircraft models fly most regularly from Chicago to London?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Chicago to London flight route.

  • Which airline alliances offer flights from Chicago to London?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago and London, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago to London?

    There are nonstop flights from Chicago to London on a daily basis.

  • Which is the best airline for flights from Chicago to London, Finnair or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to London are Finnair and Scandinavian Airlines. With an average price for the route of $841 and an overall rating of 7.7, Finnair is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $447 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Chicago to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $537 or less one-way and $720 or less round-trip.
  • Chicago O’Hare International Airport (ORD) is a massive airport with four terminals and nine concourses. For easy access to all airport areas, the airport has the ATS, an automated train that travels between terminals and loops the entire airport complex.
  • Pets are required to remain within their carriers when traveling through ORD. The airport has also provided pet relief areas inside and outside the terminal building. You’ll find outdoor areas around Terminals 1, 2, and 5 and the indoor area in Terminal 3’s rotunda.
  • If traveling to south London, consider flying to London Gatwick Airport (LGW) over Heathrow. LHR is in west London, ideal for people traveling to west and central London, while LGW is 30 miles south of central London.
  • For those looking to land close to central London, consider flying to London City Airport (LCY). However, it is the only airport actually in London, however, note that all flights from Chicago headed into LCY usually have at least one stop en route, usually in Amsterdam.
  • Midway Airport (MDW) is much smaller and less busy than ORD, meaning quicker clearing processes and shorter queues. It also offers flights to London, but there are no nonstop flights to London from MDW.
  • Flights from Chicago to London usually depart from Chicago O’Hare International Airport and arrive at Heathrow or Gatwick airport in London. The average flight time for this route is 8 hours and 17 minutes.
  • Direct flights from Chicago to London can be booked through a number of airlines including Iberia, British Airways, American Airlines, and United. Non-stop flights are generally more expensive than flights with layovers.
  • The Public Art program at Chicago O’Hare showcases the creativity of the city to passengers passing through the terminals. Inspired by air travel, urban life, and Chicago’s beloved musicians, a diverse collection of paintings, murals, sculptures, and exhibits can be found throughout the airport terminals.
  • Plant lovers will enjoy visiting the Aeroponic Garden in Terminal 3 of Chicago Airport. This green space features 26 vertical towers and over a thousand plants that are grown without soil. A number of the airport’s restaurants including Tuscany Café and Tortas Frontera harvest fresh herbs, edible flowers, and varieties of lettuce that are used in their restaurants daily.
  • U.S. military personnel and their families are welcome to use the USO lounges in Terminals 2 and 3 of Chicago Airport. Open 24/7, facilities include travel and lodging information, refreshments, and lounges with television. US military travelers also receive a discount on food, shops, and facilities at Chicago O’Hare with a valid military ID.
  • If you want to stretch, meditate, or relax before your long flight to London, visit the dedicated Yoga Room in the T3 Rotunda. Spa outlets in the terminal also offer invigorating massages, manicures, and pedicures while you wait.
See more tips

Prefer to fly non-stop from Chicago to London?

Find which airlines fly direct from Chicago to London, which days they fly and book direct flights.

Nonstop departures

Chicago to London

Monday

Aer Lingus, Air Canada, Alaska Airlines, +14 more

Aer Lingus, Air Canada, +15 more

Tuesday

Aer Lingus, Air Canada, Alaska Airlines, +14 more

Aer Lingus, Air Canada, +15 more

Wednesday

Aer Lingus, Air Canada, Alaska Airlines, +14 more

Aer Lingus, Air Canada, +15 more

Thursday

Aer Lingus, Air Canada, Alaska Airlines, +14 more

Aer Lingus, Air Canada, +15 more

Friday

Aer Lingus, Air Canada, Alaska Airlines, +14 more

Aer Lingus, Air Canada, +15 more

Saturday

Aer Lingus, Air Canada, Alaska Airlines, +14 more

Aer Lingus, Air Canada, +15 more

Sunday

Aer Lingus, Air Canada, Alaska Airlines, +14 more

Aer Lingus, Air Canada, +15 more

See more direct flights

Nonstop returns

London to Chicago

Monday

Aer Lingus, Air Canada, Alaska Airlines, +13 more

Aer Lingus, Air Canada, +14 more

Tuesday

Aer Lingus, Air Canada, Alaska Airlines, +13 more

Aer Lingus, Air Canada, +14 more

Wednesday

Aer Lingus, Air Canada, Alaska Airlines, +13 more

Aer Lingus, Air Canada, +14 more

Thursday

Aer Lingus, Air Canada, Alaska Airlines, +13 more

Aer Lingus, Air Canada, +14 more

Friday

Aer Lingus, Air Canada, Alaska Airlines, +13 more

Aer Lingus, Air Canada, +14 more

Saturday

Aer Lingus, Air Canada, Alaska Airlines, +13 more

Aer Lingus, Air Canada, +14 more

Sunday

Aer Lingus, Air Canada, Alaska Airlines, +13 more

Aer Lingus, Air Canada, +14 more

See more direct flights
See more direct flights

Top 5 airlines serving from Chicago to London

 
See real verified KAYAK customer reviews for airlines flying from Chicago to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1383 reviews
7.8boarding
7.5comfort
7.0entertainment
6.9food
8.2crew
Airline reviews

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

6.0 GoodPaula, Apr 2024MAD - ORD
Read more about Finnair reviews

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Security was a mess at the Helsinki Airport. But I was delighted by the connecting flight waiting for us for JFK.

Very rude hostess. She embarrassed me in front of others. I went to sit after taking off in a different sit in the same economic cabin. Was the area where doors are. She come to me very laud and said: go back to your sit those sit are more expensive.wow! No diplomacy. Flight was super full except 3 of those sit. The only person in that row later during the flight occupied all sit laying down!. Once more disappointed at American Airlines. Early flight they lost my luggages for 4 days. Never refund money for replacement for some of essential items purchased..when I booked the flight I thought was Finlandair. I

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

It was my fault choosing the seat nearest the entrance but it was ok.

It was good, the staff was friendly and it was a typical flight to Europe.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

Pros: "I liked the northern lights look after boarding upon introduction of the captain and crew members. Everyone was super personal and uninformed looked great. The best part was when they started boarding from the last row, which is the most logical and efficient way to do it"
Pros: "Got assisted to the plane by airport staff as I was in a wheelchair"
Cons: "Food on board was awful. Ordered hamburger but not availabe having already pre paid. Pizza was poor quality and had no taste. Range of food disappointing"

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

I’m hoping for WiFi included. Everything else was very good

This flight was a code share for both Iberia and American Airlines and run by what I assume is a charter company Level. It was difficult if not impossible to get a seat assigned, check bags or use any customer service functions. I would skip it!

Rude security cunts. However the lady that issued my boarding ticket when I was flying back from New York was lovely & helpful!!

Appalling! The flight was delayed by 3.5 hours and the American Airlines staff at the airport where nit very helpful. Once boarded, the flight crew were unhelpful, the food was poor and the aircraft was tatty.

I called prior to flying to confirm our baggage allowance which was 5 bags. On our outbound flight thee were no problems. On the return flight we were charged for each bag totaling $400! We are working with customer service to resolve the issue.

Everything was great, except the food, which could have been flavorful.

Took too long to tak off but besides that it was good

Seating was very tight and not comfortable. Would rather pay extra to get more leg room. Overall, the flight was not as nice as expected. It’s comparable to flying Spirit Airlines or Frontier airlines in America. Even as a budget airlines, Iberia should at least serve water or light snacks, especially for international legs, no matter how short the flights are. We were flying from London, Heathrow to Madrid Spain on a 2-hour flight without offering water, unless you want to pay for the water.

They made my flight a disaster they had me pay for bags that I already paid for through Iberia airlines and the hostesses were super mean and racist they just turned my vacation to a total nightmare and disappointment in fact they even had me rethink even no to go to morroco ever again even if my whole stay at the country was so nice and fun and perfect but anything at the airport and with the airline was a disaster do not recommend will never take a flight with them

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

This was an American Airlines flight. The crew were very unhappy and quite grumpy. Abrupt to the point of being rude. The food was dreadful. Indeed the breakfast was in edible. I will avoid AA at all costs in the future.

Book cheap flights from Chicago to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to London found on KAYAK in the last 72 hours.
9/10Tue
1 stop
34h 04mORD-LGW
$207
10/1Tue
1 stop
13h 06mORD-LGW
$209
9/16Mon
1 stop
28h 47mMDW-LGW
$211
10/8Tue
1 stopIcelandair
10h 15mORD-LGW
$237
9/22Sun
1 stopIcelandair
10h 15mORD-LGW
$243
4/30Tue
nonstopIberia
7h 50mORD-LHR
$427
5/1Wed
nonstopBritish Airways
7h 50mORD-LHR
$440
4/29Mon
nonstopFinnair
7h 45mORD-LHR
$441
5/5Sun
nonstopIberia
7h 40mORD-LHR
$447
5/8Wed
nonstopFinnair
7h 50mORD-LHR
$476

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Last minute flights from Chicago to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to London that are departing in the next 10 days.
4/27Sat
multi-stop
22h 20mORD-LGW
5/3Fri
multi-stop
33h 27mLGW-ORD
$568
4/27Sat
multi-stopScandinavian Airlines
19h 55mORD-LHR
4/29Mon
multi-stopScandinavian Airlines
16h 50mLHR-ORD
$580
4/30Tue
nonstopFinnair
7h 40mORD-LHR
5/7Tue
nonstopFinnair
8h 40mLHR-ORD
$585
4/30Tue
multi-stopAmerican Airlines
12h 10mORD-LHR
5/7Tue
nonstopAmerican Airlines
8h 40mLHR-ORD
$588
4/30Tue
nonstopIberia
7h 45mORD-LHR
5/15Wed
multi-stopIberia
14h 05mLHR-ORD
$615
4/26Fri
nonstopAmerican Airlines
7h 40mORD-LHR
4/30Tue
multi-stopAmerican Airlines
13h 35mLHR-ORD
$663
4/26Fri
nonstopFinnair
7h 40mORD-LHR
4/30Tue
nonstopFinnair
8h 35mLHR-ORD
$682
4/27Sat
multi-stopBritish Airways
31h 56mORD-LHR
5/4Sat
multi-stopBritish Airways
26h 10mLHR-ORD
$688
4/26Fri
nonstopBritish Airways
7h 45mORD-LHR
5/4Sat
nonstopBritish Airways
8h 40mLHR-ORD
$732
4/26Fri
nonstopIberia
7h 45mORD-LHR
5/5Sun
multi-stopIberia
13h 26mLHR-ORD
$767

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Flights to London

Return flight deals:

London - Chicago

Cabin classes:

$3,637
$1,585
$1,597
$582