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Find Cheap Flights from Chicago O'Hare Intl to London Heathrow (ORD - LHR)

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Chicago O'Hare Intl to London Heathrow Flight Information

Avg. Flight Duration 8h 13m
Flights Arrive in London Heathrow
Flights Depart from Chicago O'Hare Intl
Flight Price $387
Distance 3,942 miles
Airlines Iberia, Air Canada, Lufthansa, British Airways, Delta, SWISS, Aer Lingus, Icelandair

Good to Know

Low Season:
February
Best time to beat the crowds
3%
expected price decrease
High Season:
June
Most popular time to fly
20%
expected price increase
Average Price:
$683
(avg. price over the last 2 weeks)
Good Deal:
$488
or less (round trip)

When to Book Flights from Chicago O'Hare Intl to London Heathrow

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $487 or less.
The cheapest flight from Chicago O'Hare Intl to London Heathrow was found 89 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is February.
Morning departure is around 28% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chicago O'Hare Intl to London Heathrow Flights

How long does a flight from Chicago O'Hare Intl to London Heathrow take?
An average nonstop flight takes 7h 30m, covering a distance of 3942 miles.
How many flights are there between Chicago O'Hare Intl and London Heathrow?
There are 567 (nonstop) flights between Chicago O'Hare Intl and London Heathrow per week, averaging 81 per day.
Which airlines provide the cheapest flights from Chicago O'Hare Intl to London Heathrow?
In the past 3 days, the cheapest round-trip tickets were found on Iberia ($387), Air Canada ($389) and Lufthansa ($395).
Do I need a passport to fly between Chicago O'Hare Intl and London Heathrow?
Yes.
Which airlines fly most frequently between Chicago O'Hare Intl and London Heathrow?
American Airlines (10 times daily), Finnair (10 times daily), Iberia (10 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Chicago O'Hare Intl to London Heathrow?
For Chicago O'Hare Intl to London Heathrow, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from London Heathrow back to Chicago O'Hare Intl, the best deals are generally found on Wednesday, with Monday being the most expensive.

Book cheap flights from Chicago O'Hare Intl to London Heathrow (round-trip)

Airports
Origin
Chicago
$387
only
$387
Destination
London
$387
only
$387
Mon, Jul 22
ORD
Chicago O'Hare Intl
LHR
London Heathrow
7h 40m
Fri, Aug 30
LHR
London Heathrow
ORD
Chicago O'Hare Intl
13h 40m
Trip: 40 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 9 reviews
Overall
7.4
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
7.0
Food
6.6
ORY
MAD
Mediocre 2.0

Pros: Gate was extremely crowed and disorganized. Non-European citizens must present passport. That requirement should be clearly stated.

Cons: Travel notifications should mention documentation requirements.

LIS
MAD
Mediocre 2.0

Cons: Missed connection and this delayed by 20 hours to final destination.

MAD
MEX
Mediocre 2.0

Cons: Lost flight same airline delay at Paris :(

MAD
LAX
Good 7.6

Pros: The crew was really lovely. They handled a socially challenged passenger with a lot more patience than she probably deserved.

Cons: I know it's probably not legal to throw passengers out of a moving plane, but I think the flight would have been a lot better without that disruptive lady making multiple scenes. I don't understand how people who behave that way are capable of travel in the first place

TLV
MAD
Mediocre 2.0

Cons: Pedí que me manden la factura del vuelo y no me a llegado nunca.

Tue, Oct 1
ORD
Chicago O'Hare Intl
LHR
London Heathrow
21h 05m
Mon, Oct 7
LHR
London Heathrow
ORD
Chicago O'Hare Intl
33h 45m
Trip: 7 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,829 reviews
Overall
7.3
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
STL
Excellent 8.0

Pros: Nice crew.

Cons: Would have liked some better movie choices.

YUL
PVR
Good 6.6

Cons: They didn’t put enough fuel in the tank and the pilot only noticed when we were next in line to take-off so that led to a 30 minute delay. Some terrible seat designer put the call button and light control on the armrest exactly where your elbow rests so every few seconds you would here a call bell.

YHZ
YYZ
Excellent 10.0

Cons: My flight was an early morning flight 8 am. I needed to get up at 5 am to get ready for this flight. AC notified me 5:05 am that my flight delayed 3 hrs to 11am. I wish they told us the night before so no need to get up that early.

YOW
MCO
Excellent 9.3

Cons: There was no coffee or tea available on the flight

YUL
DFW
Excellent 8.6

Cons: Food could be improved!

Tue, Sep 10
ORD
Chicago O'Hare Intl
LHR
London Heathrow
8h 05m
Fri, Sep 20
LHR
London Heathrow
ORD
Chicago O'Hare Intl
12h 05m
Trip: 11 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 8 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.7
FRA
YYZ
Okay 5.6

Pros: Very attentive crew. Top notch service and care.

Cons: Lufthansa business class in the 747 is dated and not the most comfortable. No pods and privacy. Entraînement system at my seat was defective

ORD
LHR
Okay 4.0

Pros: the crew did the best they could

Cons: the seats on the plane were so cramped....and I am not a fat or tall person; 5'7" and 130 lbs..... for a 7 hour flight.... I'll avoid booking on this plane..... it was a United Airlines plane btw.....not Lufthansa.

SEA
FRA
Good 7.0

Pros: Crew were friendly, boarded promptly

Cons: Food could have been better.

KBP
FRA
Excellent 9.0

Pros: Crew! They super attentive

Cons: A bit more legroom and seat size.

HAM
FRA
Okay 5.6

Pros: Yes, seat good.

Cons: There were delays and not good food. No veggie option.

Mon, Aug 12
ORD
Chicago O'Hare Intl
LHR
London Heathrow
7h 50m
Tue, Aug 27
LHR
London Heathrow
ORD
Chicago O'Hare Intl
12h 40m
Trip: 16 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 227 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
ORD
LHR
Good 6.6

Pros: Excellent vegan meal selection!

Cons: No Wifi, average movie selection, cramped space, 2+ hour delay (half of which was spent sitting on plane).

ORD
LHR
Excellent 8.0

Pros: News, Maps

ORD
LHR
Mediocre 2.0

Pros: Nothing

Cons: Fight was delayed 30 minutes so we missed our connecting flight to Madrid. We are stuck in London for the night, the food is not edible at the hotel they gave us and now we are stuck rearranging all of our future travel plans because we can't get to Madrid until tomorrow. This is our worst travel experience ever. We will never fly British Airways again.

ORD
LHR
Excellent 10.0

Pros: Boarding was excelllence

ORD
LHR
Excellent 9.0

Pros: Crew and airport personnel friendly and efficient. 747 economy seats very comfortable. Entertainment system is great.

Cons: Food is mediocre.

Mon, May 20
ORD
Chicago O'Hare Intl
LHR
London Heathrow
10h 15m
Wed, Jun 12
LHR
London Heathrow
ORD
Chicago O'Hare Intl
17h 30m
Trip: 24 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 24,081 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
MSP
LGA
Mediocre 2.0

Cons: Flight was cancelled after multiple delays and waiting 8 hours

PHX
ATL
Good 6.0

Cons: Had to wait for a gate in Sav for 20 minutes and another 20-25 for bags

ATL
MGM
Okay 5.6

Pros: The flight crew was as positive as possible.

Cons: It was very late

PHF
ATL
Okay 4.0

Cons: Flight was delayed several times and they lost my suitcase

LGA
ORD
Mediocre 3.0

Pros: Nothing.

Cons: Flight was delayed 2 hours. Even though I had carry on, they checked it and this made me waste my time at baggage claim rather than gate checking. Flight attendants were miserable. Power supply didn’t work at seats.

Wed, Oct 2
ORD
Chicago O'Hare Intl
LHR
London Heathrow
16h 45m
Sat, Oct 12
LHR
London Heathrow
ORD
Chicago O'Hare Intl
22h 20m
Trip: 11 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 7,986 reviews
Overall
8.2
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
ZRH
EWR
Good 6.3

Pros: Food was great, creww was very nice

Cons: Following our request, such has being seated next to each other and not only having one person being upgraded when we're two.

ZRH
EWR
Okay 4.0

Cons: The food was really bad. I prebooked an AISLE seat and of course I was given the WINDOW!

JFK
GVA
Excellent 8.3

Pros: Baggage out fast Separate bus for 1st and business

Cons: Cabin was cold Seat not as comfortable as other business classes

MIA
ZRH
Excellent 9.3

Cons: The boarding organize by group could improve the process

MCT
DXB
Okay 4.6

Cons: Legspace in economy class was probably good back in 1975, but in 2019 not acceptable anymore

Wed, Apr 24
ORD
Chicago O'Hare Intl
LHR
London Heathrow
12h 45m
Mon, Apr 29
LHR
London Heathrow
ORD
Chicago O'Hare Intl
13h 20m
Trip: 6 days
8.5ExcellentShow reviews
Overall 8.5 Excellent
Based on 2 reviews
Overall
7.6
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.1
Food
6.8
JFK
DUB
Good 6.0

Cons: Flight was good. Kayak service terriible. First time user and I’ll never use it again. Who wants to deal with a third third part. Information was not translated properly and resulted in my wife and I on separate flight.

LGW
DUB
Good 7.0

Pros: Flight attendants were great!

Cons: Roomier seats, include a beverage (soda, juice, and at least water), child free section

DUB
SEA
Excellent 10.0

Pros: Great crew and food! Loved the comfort.

Cons: The selection of movies could be better. There wasn't a lot to choose from.

YYZ
DUB
Excellent 9.6

Pros: All good, excellent crew.

Cons: After awhile Seats were a little uncomfortable.

ORD
DUB
Excellent 8.0

Pros: Everything was good except the flight from Dublin to Prague..., I was really thirsty.., and they charged me even for water..!

Cons: Free drink/ water on the second flight !

Fri, Apr 26
ORD
Chicago O'Hare Intl
LHR
London Heathrow
10h 15m
Mon, May 6
LHR
London Heathrow
ORD
Chicago O'Hare Intl
27h 25m
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 8,331 reviews
Overall
7.5
Boarding
7.2
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
BOS
KEF
Good 6.0

Cons: The seats are narrow whereby you are overlapping shoulders with the next person. Good leg room for short people. Food/beverage service is limited for a transatlantic flight. Outside of coffee, tea, and water, all beverages are at a cost and there is no snack (i.e., pretzels, nuts).

IAD
KEF
Good 6.0

Cons: Seats are uncomfortable and better entertainment

KEF
ORD
Okay 5.0

Cons: Reykjavik airport is a nightmare.

JFK
KEF
Excellent 9.5

Pros: The crew was great. I mostly slept through the whole flight, but they were very welcoming.

Cons: I probably should have paid more for a more comfy seat.

KEF
MCO
Okay 5.6

Pros: Crew was nice. Nice to board from the back of plane.

Cons: No included meal service, no warm meals. Row 33 on graph showed a row 34, but 33 was the last one with no room, not even an inch to recline the seat. This was unexpected and not appreciated for a long flight. Media had poor sound and a lot of really old movies

Wed, Aug 14
ORD
Chicago O'Hare Intl
LHR
London Heathrow
7h 45m
Wed, Aug 21
LHR
London Heathrow
ORD
Chicago O'Hare Intl
12h 40m
Trip: 8 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 9 reviews
Overall
7.4
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
7.0
Food
6.6
MAD
JFK
Excellent 9.6

Pros: The crew was excellent.My only complaint was as we were sitting in row 54 the crew made too much noise during sleeping time.Other than that they were very helpful and very nice.It was our first time flying Iberia.It was very enjoyable.I will be happy to recommend bthem.

BOS
MAD
Okay 4.0

Pros: seat empty next to me

Cons: food, flight attendants

MAD
GVA
Mediocre 2.0

Cons: Online check in didn’t work.

MAD
LIS
Excellent 8.0

Pros: Got In ahead of schedule

Cons: The boarding process

RAK
MAD
Good 6.3

Cons: WiFi didn’t work. Seats were ridiculously small but it got me to Paris safe and sound, and that’s what matters most.

Wed, Oct 9
ORD
Chicago O'Hare Intl
LHR
London Heathrow
19h 25m
Thu, Oct 17
LHR
London Heathrow
ORD
Chicago O'Hare Intl
15h 45m
Trip: 9 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,829 reviews
Overall
7.3
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YVR
SYD
Excellent 10.0

Pros: Comfortable and a very friendly flight crew.

Cons: Terrible layover in Vancouver. There was not need to make us leave the plan for 3 hours and get back on the same plan

YYZ
YUL
Good 6.0

Cons: improve the accompaniment of the drink

YYZ
RSW
Good 7.6

Cons: The flight was fine, but the aircraft arrived 3 hours late. That’s a long wait.

MUC
YYZ
Mediocre 3.6

Pros: good entertainment system

Cons: they boarded zones 3, then 4, then 5.. utter chaos. When I asked a male flight attendant the premise for this he was rude and aggressive. My wife phoned CA to book a gluten free meal the day before. The process was so complex she gave up. 9 hours no food. I was reminded again why I hate this airline

YYZ
ZRH
Mediocre 2.0

Cons: Delayed. 3 hours on tarmac, no AC, then disembarked. Had to rebook another flight. Arrived to Vienna 9 hours late. The whole family lost one day of holidays. Will ask for compensation

Sun, Aug 18
ORD
Chicago O'Hare Intl
LHR
London Heathrow
7h 50m
Thu, Aug 29
LHR
London Heathrow
ORD
Chicago O'Hare Intl
12h 40m
Trip: 12 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 227 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
ORD
LHR
Good 6.0

Pros: The check-in process at the airport in Chicago was efficient and the person who helped us was friendly

Cons: -I was unable to check-in online and I think it's because my name got messed up in the reservation system even though I entered it correctly -Compared to other airlines, BA does not stop by frequently to offer beverages. Food and beverage service provided by BA faded in comparison to what was provided by American Airlines on the way back. - Our flight was delayed due to weather, but we also sat in the plane for a long period of time with no explanation. -We appreciated that BA automatically re-booked us on another flight (although it was not the next flight), and provided 2 meal tickets for 10 euro each. There was no other compensation for the incurred delay (about 2.5 hours)

ORD
LHR
Good 7.0

Pros: Nice aircraft and decent service. Cleanliness was good.

Cons: The lie flat seats were good but cramped and claustrophobic near the head rest.

ORD
LHR
Excellent 8.3

Pros: The food, entertainment, and service was superb! Very easy to overlook how late the flight was. I appreciated the blanket and other items provided!

Cons: After a week, I still do not have my luggage. This is due to the flight being delayed 2 hours and I do not know why it was delayed. Because it was delayed, I missed my connecting flight.

ORD
LHR
Mediocre 2.0

Cons: Canceled for no reason ca

ORD
LHR
Good 7.3

Pros: Stow rack on window seat

Cons: Seats recline in your face

Sat, Sep 28
ORD
Chicago O'Hare Intl
LHR
London Heathrow
28h 55m
Mon, Oct 7
LHR
London Heathrow
ORD
Chicago O'Hare Intl
23h 45m
Trip: 10 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,829 reviews
Overall
7.3
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
YYC
Okay 4.6

Pros: Nothing

Cons: Waiting for a plane to go that wasn’t ready to move, going for 2 rounds of de-icing when the 1st wore off, losing our place in line. Should have waited a little longer at 1st de-icing so we could have left in allotted time period (20 minutes after application). Also fairly certain we left Toronto Airport past the 20 minutes of 2nd de-icing. Which resulted in many passengers missing connection flights (myself included) with as much as a “We are sorry” from Air Canada. I know the weather was an issue, but wasn’t sole cause.

YUL
LHR
Good 6.0

Pros: The aircraft was new

Cons: The seats are horrible for long flights - they give you deep vein thrombosis as it digs into your hamstrings/thighs over time

YHZ
YYZ
Excellent 10.0

Cons: My flight was an early morning flight 8 am. I needed to get up at 5 am to get ready for this flight. AC notified me 5:05 am that my flight delayed 3 hrs to 11am. I wish they told us the night before so no need to get up that early.

YUL
FCO
Excellent 9.3

Pros: It was just a stress and hassle free experience.

Cons: Nothing really.

YYC
YYZ
Excellent 10.0

Pros: Considering the thousands of passengers who saw their flights cancelled because of the grounded 737 Max’s the fact that I was on hold for only 30 minutes and then got rerouted for the next day is amazing! Thank you Air Canada.

Wed, Sep 25
ORD
Chicago O'Hare Intl
LHR
London Heathrow
7h 50m
Wed, Oct 9
LHR
London Heathrow
ORD
Chicago O'Hare Intl
8h 35m
Trip: 15 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 9 reviews
Overall
7.4
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
7.0
Food
6.6
SJU
MAD
Good 7.3

Cons: more comfortable seats and space, better food

MAD
ORD
Good 7.6

Cons: The aircraft was not full. Passengers were staggered, but not staggered enough. People were assigned aisle seats (normally a good thing), but the person in front of me kept her seat fully reclined, squashing me in and making the 10 hr flight most uncomfortable. No soap in one of the lavs

ORD
LHR
Good 6.6

Cons: The screens were very small no personal screen . I was freezing next to the exit door .

MEX
MAD
Excellent 10.0

Pros: Very attentive crew

Cons: No complaints

TLV
MAD
Mediocre 2.0

Cons: Pedí que me manden la factura del vuelo y no me a llegado nunca.

Sun, Aug 4
ORD
Chicago O'Hare Intl
LHR
London Heathrow
7h 50m
Tue, Aug 27
LHR
London Heathrow
ORD
Chicago O'Hare Intl
8h 40m
Trip: 24 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 227 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
ORD
LHR
Mediocre 2.0

Cons: The flight was delayed three hours, would miss our connecting flight.! Took another airline

ORD
LHR
Mediocre 2.0

Cons: Canceled for no reason ca

ORD
LHR
Good 7.6

Cons: no air vents over seats

ORD
LHR
Excellent 8.6

Pros: The entertainment on the plane was plentiful. The overall comfort was superb. The staff was very kind.

Cons: Everything was pretty enjoyable, however, the food really needs to step up. The food at business class lounge and on the plane were below average comparatively to other airlines and their business class offerings.

ORD
LHR
Good 6.3

Pros: entertainment

Cons: the snack before arrival consisted of a protein bar

Tue, Oct 1
ORD
Chicago O'Hare Intl
LHR
London Heathrow
28h 55m
Wed, Oct 9
LHR
London Heathrow
ORD
Chicago O'Hare Intl
12h 05m
Trip: 9 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,829 reviews
Overall
7.3
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
LHR
Okay 5.0

Pros: Seats in Dreamliner have a small pitch. The plane itself is awesome, crew is ok, food’s traditionally horrible.

Cons: Pretty much everything

YYZ
GRU
Good 6.6

Cons: There needed to be vegetarian options.

YUL
BRU
Okay 5.3

Cons: More clearly written policy about baggage allowance

YVR
PDX
Good 6.0

Pros: The flight itself was fine and the crew was excellent. The boarding process was efficient.

Cons: My center seat, which was assigned, put me in an extremely uncomfortable position physically for the entire 14 hour flight. My two seatmates extended physically into my space, and minimal legroom meant by knees were pressed against the seat in front. I was not happy at the lack of seat choice.

BOS
YYZ
Mediocre 2.0

Pros: I was only a few minutes late and was not allowed to check in my bag or to board the flight.

Cons: They could have let me board!!

Wed, Oct 16
ORD
Chicago O'Hare Intl
LHR
London Heathrow
7h 50m
Wed, Oct 30
LHR
London Heathrow
ORD
Chicago O'Hare Intl
8h 55m
Trip: 15 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 9 reviews
Overall
7.4
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
7.0
Food
6.6
MAD
BOS
Good 6.6

Pros: It was IBERIA Flight: -Seating was good--very nice reclining seats. -Flight left and arrived on time..

Cons: It was IBERIA Flight: -Video remote did not work well and the touch screen did not work well. -There was no vegetarian option for food--and food was not that good. -There was a check in for Business class but then for actual boarding there was only 1 line and it took almost 30 minutes to Board and we waited in long line. -Maybe the crew did not understand English so well. Thank you for listening.

MAD
LIS
Excellent 8.0

Pros: Got In ahead of schedule

Cons: The boarding process

MAD
MDE
Mediocre 3.0

Cons: The crew is not nice and rude. The checkin counter didnt allow me to have overweight of 300 grams. Ridiculous. At some areas of the plan the air conditioning doesn't work well

PRG
MAD
Good 7.0

Pros: Staff was very friendly

Cons: We wanted to eat and there was no sandwiches left.

MAD
MDE
Mediocre 3.0

Cons: The crew is not nice and rude. The checkin counter didnt allow me to have overweight of 300 grams. Ridiculous. At some areas of the plan the air conditioning doesn't work well

Mon, Sep 30
ORD
Chicago O'Hare Intl
LHR
London Heathrow
7h 30m
Wed, Oct 9
LHR
London Heathrow
ORD
Chicago O'Hare Intl
8h 35m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 227 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
ORD
LHR
Excellent 8.3

Pros: The food, entertainment, and service was superb! Very easy to overlook how late the flight was. I appreciated the blanket and other items provided!

Cons: After a week, I still do not have my luggage. This is due to the flight being delayed 2 hours and I do not know why it was delayed. Because it was delayed, I missed my connecting flight.

ORD
LHR
Excellent 8.0

Pros: good movies

ORD
LHR
Okay 5.0

Pros: On time

Cons: Better more comfortable seats

ORD
LHR
Mediocre 2.0

Cons: We missed this flight due to Kayak's failure to get us on any other flights to Chicago after our original one was cancelled.

ORD
LHR
Excellent 10.0

Cons: Everything was great!

Wed, May 29
ORD
Chicago O'Hare Intl
LHR
London Heathrow
16h 50m
Thu, Jun 6
LHR
London Heathrow
ORD
Chicago O'Hare Intl
13h 12m
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 24,081 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
ATL
PVG
Good 7.3

Cons: The food not so much breadddd

DTW
LAX
Good 7.3

Pros: The crew was amazing. Especially the pilot and copilot

Cons: Boarding process.

LGA
ORD
Mediocre 3.0

Pros: Nothing.

Cons: Flight was delayed 2 hours. Even though I had carry on, they checked it and this made me waste my time at baggage claim rather than gate checking. Flight attendants were miserable. Power supply didn’t work at seats.

BOS
MCO
Excellent 10.0

Pros: Great food and service in first class

Cons: Water waiting on table on arrival

SAN
SLC
Excellent 10.0

Pros: Crew and plane are great

Sat, Aug 3
ORD
Chicago O'Hare Intl
LHR
London Heathrow
31h 39m
Fri, Aug 30
LHR
London Heathrow
ORD
Chicago O'Hare Intl
13h 15m
Trip: 28 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 227 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
ORD
LHR
Mediocre 2.0

Cons: I had to cancel my trip due to a family emergency. The only way I could get a “partial” refund was to pay another $700. Makes no sense. I already paid over $1000 for tickets and you want me to give you another $700 in order to give me a refund.

ORD
LHR
Good 7.0

Pros: Nice aircraft and decent service. Cleanliness was good.

Cons: The lie flat seats were good but cramped and claustrophobic near the head rest.

ORD
LHR
Excellent 10.0

Pros: Entertainment choices. Friendliness and professionalism of the personnel.

ORD
LHR
Mediocre 2.0

Cons: The airline sent me on a wild goose chase through the airport only to end up back at the same counter. They then told me it was too late to check in. Do not book tickets with cheapoair-British Airlines said this releasesthem from all responsibilities and cheapoair will do nothing but send you to different people trying to sell you another flight. It was the worst experience every!

ORD
LHR
Mediocre 2.6

Cons: The entire flight was boarded before the crew determined the engine would not start. We sat on the plane without AC in Chicago for nearly 3 hours. Ultimately the flight was delayed overnight causing me to lose an entire day of vacation in Italy.

Sat, Oct 5
ORD
Chicago O'Hare Intl
LHR
London Heathrow
29h 45m
Sat, Oct 12
LHR
London Heathrow
ORD
Chicago O'Hare Intl
33h 45m
Trip: 8 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,829 reviews
Overall
7.3
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
YYC
Excellent 10.0

Pros: Friendly crew in business class.

PVR
YUL
Good 6.0

Pros: The flight itself was fine but AC could splurge for a gate rather than bussing our to the tarmac

Cons: The enertainment system was down for over half the passengers and only returned to spotty functionality two thirds of the way through the flight. I gather after some other passengers disconnected. Clearly the system didn’t have enough bandwidth to support all 350 passengers. and why no wifi?

YYZ
FRA
Excellent 8.0

Pros: lots of leg room and entertainment program has lots more choices to choose.

YWG
YUL
Excellent 8.0

Cons: Delays

YYZ
SKB
Mediocre 3.3

Cons: Check in was just awful. Then a three hour delay and no one was forthcoming.

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