ORD - LIS

$278 Find Cheap Flights from Chicago O'Hare Airport to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Lisbon departing on 7/27. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Lisbon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Lisbon.
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Flights Deals

Cheap Flight Deals from O'Hare Intl to Lisbon (ORD-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Lisbon 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.

Recent round-trip flight deals from O'Hare Intl to Lisbon

KAYAK's recommended round-trip deals from the most popular airlines that fly from O'Hare Intl to Lisbon.
Discover the best prices for you by selecting your travel dates on KAYAK.
Finnair Logo
9:15 pm - 11:00 pmORD-LIS
19h 45m1 stop
Finnair Logo
6:30 am - 2:30 pmLIS-ORD
14h 00m1 stop
$492Finnair
Find Deal
Tue, Oct 21 - Wed, Nov 5
Icelandair Logo
10:15 pm - 9:20 pmORD-LIS
17h 05m1 stop
Icelandair Logo
10:20 pm - 6:15 pmLIS-ORD
25h 55m1 stop
$523Icelandair
Find Deal
Sat, Aug 16 - Thu, Aug 21
American Airlines Logo
2:50 pm - 9:05 amORD-LIS
12h 15m2 stops
American Airlines Logo
7:05 am - 3:25 pmLIS-ORD
14h 20m1 stop
$525American Airlines
Find Deal
Tue, Oct 21 - Wed, Nov 5
American Airlines Logo
8:40 pm - 5:55 pmORD-LIS
15h 15m1 stop
American Airlines Logo
6:35 am - 2:15 pmLIS-ORD
13h 40m1 stop
$533American Airlines
Find Deal
Sun, Oct 5 - Tue, Oct 14
Air Canada Logo
8:25 pm - 11:05 amORD-LIS
32h 40m1 stop
Air Canada Logo
11:00 am - 8:25 pmLIS-ORD
15h 25m1 stop
$537Air Canada
Find Deal
Sat, Oct 18 - Tue, Nov 4
TAP AIR PORTUGAL Logo
6:00 pm - 8:00 amORD-LIS
8h 00mnonstop
TAP AIR PORTUGAL Logo
12:55 pm - 4:10 pmLIS-ORD
9h 15mnonstop
$562TAP AIR PORTUGAL
Find Deal
Sun, Oct 5 - Wed, Oct 15
Air Canada Logo
3:35 pm - 9:20 amORD-LIS
11h 45m1 stop
Air Canada Logo
11:25 am - 2:50 pmLIS-ORD
33h 25m1 stop
$581Air Canada
Find Deal
Wed, Oct 15 - Wed, Oct 22
TAP AIR PORTUGAL Logo
6:10 pm - 8:05 amORD-LIS
7h 55mnonstop
TAP AIR PORTUGAL Logo
12:55 pm - 4:10 pmLIS-ORD
9h 15mnonstop
$593TAP AIR PORTUGAL
Find Deal
Mon, Sep 22 - Wed, Oct 1
United Airlines Logo
1:10 pm - 8:20 amORD-LIS
13h 10m1 stop
United Airlines Logo
11:25 am - 11:57 amLIS-ORD
30h 32m2 stops
$623United Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
United Airlines Logo
11:00 am - 9:20 amORD-LIS
16h 20m2 stops
United Airlines Logo
6:15 am - 12:30 pmLIS-ORD
36h 15m1 stop
$649United Airlines
Find Deal
Wed, Aug 20 - Tue, Aug 26
Expert advice

Expert advice for your flight from O'Hare Intl to Lisbon

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
ORD

At ORD, expect security lines to be 30 minutes or longer during peak times. Arrive early to ensure a smooth departure.

Read more about ORDby Stefanie Waldek
LIS

The Aeroporto – Saldanha metro line connects LIS to the city center in about 20 minutes, making it a convenient option for arrivals.

Read more about LISby Duncan Madden
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on ORD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on LIS

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Useful Info

KAYAK's insights & trends for O'Hare Intl to Lisbon flights

Get data-powered insights and trends into flights from O'Hare Intl to Lisbon to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Lisbon?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Lisbon clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Chicago O'Hare Airport to Lisbon, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Lisbon, Tuesday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Lisbon, 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 O'Hare Intl Airport to Lisbon is January, where tickets cost $546 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,083 and $977 respectively.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Lisbon?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,256 on average.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Lisbon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Lisbon, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJanuary
High seasonMay
Cheapest flight$278
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Chicago O'Hare Airport to Lisbon

When to book flights from O'Hare Intl to Lisbon

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Lisbon 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 Chicago O'Hare Airport to Lisbon flights

  • What are the most eco-friendly airlines offering flights from Chicago O'Hare Airport to Lisbon?

    Many airlines that fly from Chicago’s O’Hare Airport (ORD) to Lisbon are reducing their carbon footprint. For example, American Airlines plans to reach net zero emissions by 2050 by investing in fuel-efficient planes and using sustainably sourced power. Delta is reducing its carbon emissions, eliminating single-use plastic utensils on its flights and recycling the textiles from their employees’ uniforms.

  • What are the most popular layover cities on flights from Chicago O’Hare Airport to Lisbon?

    Some of the most popular layover cities for one-stop flights from O’Hare Airport (ORD) to Lisbon (LIS) included Toronto, Newark and Washington, D.C. for United Airlines flights and Boston, New York City and Paris for Delta Airlines flights.

  • Do I need a visa to travel from Chicago to Lisbon?

    You don’t need a visa when traveling from Chicago to Lisbon as long as you’re staying less than 90 days total in any of the 27 European countries of the Schengen area.

  • What carry-on bags can I bring on my flight from Chicago O’Hare to Lisbon?

    US regulations limit carry-on baggage to one carry-on bag and one personal for all international flights. Airlines have different size restrictions for these items. For example, with United Airlines, carry-on bags can measure up to 9 in x 14 in x 22 in and personal bags can be 9 in x 10 in x 17 in or less. Aboard Iberia, your carry-on must be less than 10 in x 16 in x 22 in and your personal item must be less than 6 in x 12 in x 16 in.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Lisbon?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Lisbon was $278 for a one-way ticket and $492 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Lisbon?

    Yes, you’ll need a passport to travel to Lisbon from Chicago O'Hare Airport.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Lisbon?

    All the following airlines offer inflight Wi-Fi service on the Chicago O'Hare Airport to Lisbon flight route: Finnair, American Airlines, Iberia, British Airways, SWISS, United Airlines, Lufthansa, and Air France.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Lisbon?

    The Airbus A330 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Lisbon flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Lisbon?

    Star Alliance is the only airline alliance operating flights between Chicago O'Hare Airport and Lisbon.

  • On which days can I fly direct from Chicago O'Hare Airport to Lisbon?

    You can catch a nonstop flight from Chicago O'Hare Airport to Lisbon on Wednesday, Thursday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from Chicago to Lisbon, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Chicago to Lisbon are Delta and KLM. With an average price for the route of $748 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $655 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Lisbon?

    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 O'Hare Airport to Lisbon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Chicago O'Hare Airport 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 O'Hare Airport to Lisbon?

    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 Lisbon with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and LIS can sometimes prove cheaper using this method.

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

    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 Lisbon from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Lisbon

  • Looking for a cheap flight? 25% of our users found flights on this route for $326 or less one-way and $712 or less round-trip.
  • Of the six ticket levels offered by TAP Air Portugal for flights from Chicago to Lisbon, four (Discount, Basic, Classic and Plus) are Economy Class and two (Executive and Top Executive) are Executive Class. A Discount ticket works best for travelers without checked luggage. If you would like to reserve your seat and check one or more bags, a Classic ticket is your best bet.
  • O’Hare International Airport (ORD) has four passenger terminals. When flying from Chicago to Lisbon, your United Airlines flight will depart from Terminal 1, Delta Airlines from Terminal 2, and Iberia and American Airlines from Terminal 3. TAP Air Portugal departs from Terminal 5, as do most other airlines with international flights.
  • Want a little extra leg room with your Economy class ticket? Many airlines that fly from Chicago to Lisbon have an Economy ticket level with extra comfy seats. Look for Economy Plus at TAP Air Portugal and United Airlines, Comfort+ at Delta, or Main Cabin Extra or Preferred seats on American Airlines.
  • If you might upgrade your Delta Airlines Economy seat when flying from Chicago to Lisbon, consider purchasing a Main Cabin ticket, which can be upgraded (for a fee) to Comfort+ or Premium Select. Basic Economy fares are not eligible for any changes.
  • An easy way to get to Lisbon’s city center from Humberto Delgado Airport (LIS) is to take the metro’s Red Line train. It’s a direct, 20-minute trip to the Saldanha station downtown from the LIS metro station, which is located on the Arrivals level at Terminal 1.

Prefer to fly direct from Chicago O'Hare Airport to Lisbon?

Find which airlines fly direct from Chicago O'Hare Intl Airport to Lisbon Humberto Delgado Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Lisbon Humberto Delgado

Wednesday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Thursday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Friday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Saturday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Sunday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

See more direct flights

Direct returns

Lisbon Humberto Delgado to Chicago O'Hare Intl

Wednesday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Thursday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Friday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Saturday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Sunday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

See more direct flights
See more direct flights

Top 5 airlines serving from O'Hare Intl to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Lisbon. 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 O'Hare Intl to Lisbon? 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.
7.4
United AirlinesOverall score based on 8696 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

Awful. I told them to cancel my return flight and they didn’t then charged me +$800 days before the flight for a biz class upgrade bid. When I called to confirm cancellation and get refund on buz class upgrade they said I had to go thru orbitz and it was too late. Scammers. Beware.

Little leg room in business. I am tall and could use more.

Was a cheap flight and it got me to Portugal on time. For economy there was ample leg room and the flight attendants were pleasant and helpful.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils.

First time and I enjoyed the trip…. Will fly again soon 🔜

Delayed flight because other plane was occupying the gate for longer than expected. Once we boarded the plane had to wait 1 hour before taking off. We. Almost lost our connection flight and the baggage didn’t make it. We had to wait two days to receive our luggage. Hope they improve the timing or work with the airport to get better service.

I’m still missing my bags. I’m soo frustrated

TAP boarding gate agents singled out Group A line to gate check all carry on bags …. Supposedly because of lack on bin space. BUT ALL OTHERS WERE PERMITTED WITH CARRY ON BAGS. Additionally so many passengers entering the plane after us were permitted carry on bags. And when the plane was fully loaded, there was a number of open spaces in the overhead bins. I WILL SEARCH OTHER OPTIONS BEFORE FLYING TAP AGAIN

Baggage check in was very slow. No sign that the check in was TAP until the station opened. Understaffed and overworked team.

All was good except for the seats, not very comfy.

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

I hope these comments will find their way to AC customer experience team. Me and my spouse 50 years of aged coming back from 7 days perfect vacation... While boarding in FLL flight AC1621, one of the boarding agents (tall aged african american) man literelly yeld at my wife during the picture talking process. MAM ! STEP !! BACK !!! We are not illegal immegrants beying deported, nor are we in the millitary. We are customers returning home. This was unacceptable. While boarding in YYZ flight AC1154, one of the boarding agents (tall aged caucasian) man criticied with several complesant remarks my passport condition saying that I could not travel intl with it due to stain, decoloration, and BLOOD. My passport does not have blood on it! Yes it might be in less than perfect condition, but their are ways to talk to customer that does not imply not allow a boarding agent to be angry fathery like, or a custom agent looking at a suspicious individual. Both experience were less than acceptable for might I remind you a paying CUSTOMER returning home.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

This flight didn't happen for me because of overbooking.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

Crew was pleasant and efficient. The speaker system for instructions was hard to understand

Poor air traffic controller staffing led to a 50%reduction on flights so we got to wait 4 hrs for our flight! Very disorganized at the gate Poor communication with customers

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Everything you need to know for your flight from O'Hare Intl to Lisbon

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