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

Pros: Air France personnel is always really helpful

Cons: Food and comfort in short haul are not the best - but the flight is short...

Cons: It was great trip thank you Air France

Cons: Arrived 5 hours late

Pros: Crew was very nice and the food was excellent

Pros: Seats offered decent space and crew was nice.

Cons: I called the airlines and requested a special meal, and was only provided it one-way so was left unable to eat anything. Water was free, but would only give you small amounts and was very infrequent. Waiting in the queue to check luggage took over an hour. There were only a few attendants, and at one point all attendants left except for the one that was checking in flight attendants. Awful.

Cons: No middle seat

Cons: The flight was delayed. I suggested I take another flight, they kept on saying we will not be late . Well i missed both connecting flights.

Pros: During checking the one attendant moves my boyfriend and I to sit together since the airline did not have that originally which made our flight that much more enjoyable. We sat in a row with only two seats so that was very comfortable as well. It was a wonderful flight.

Cons: There was a lot of turbulence but that is not the airplanes fault. The food was not very good at all. And the woman in front of my was very rude and kept her seat reclined the entire time (even during take off and landing and when we were exiting the plane).

Pros: The staff were incredible and helpful. The entertainment made the flight go much faster. The airplane was comfortable and clean. Great flight

Cons: The passengers next to me smelled severely of body odor. I know that this isn't something the flight crew can do anything about but it made my flight really uncomfortable. Thankfully the seat next to me opened. So I loved a seat away- but even that couldn't mask the smell!

Pros: planned time of departure Fare potential for getting 5 seats so I could get a good nights sleep

Cons: Plane left 3 1/2 hours late due to a mysterious mechanical problem that caused them to taxi it away from the gate more than once. Relatively little communication from American whose flight it was. Scheduled departure 10 PM. Actual departure 1:30 AM I reserved a center aisle seat in a row that was completely empty a day or two before departure, hoping to get the whole row. Didn't work out. Just before we closed the doors a couple arrived at the row and took up three of the seats. Darn it. But I still got a good nights sleep. Wish there was an option to check N/A on several of the options above. I didn't speak to a crew member. I didn't eat or drink anything. I never turned on the entertainment system.

Pros: I will recommend to my friends and families.

Pros: I wish I found somebody to take me around

Cons: No complains

Pros: good movies

Cons: Nothing that could be controlled just a lot of turbulence. It would be nice for the pilot to reassure passengers

Pros: Love the 747 upper deck.

Pros: Food was decent and it was nice to have all drinks included (but after the first one you had to go to the galley to get a drink).

Cons: Definitely an older plane with very narrow seats and very little legroom compared to other long haul flights that I have been on. They only delivered drinks once and then if you wanted any more you had to climb over people and go to the galley to obtaining yourself. Plane was also very warm so it was hard to get comfortable and there was not much airflow to cool you off.

Cons: Very bad food my options were pork and vegetarian. Chicken finished.

Pros: Nice one

Cons: Nice one

Pros: planned time of departure Fare potential for getting 5 seats so I could get a good nights sleep

Cons: Plane left 3 1/2 hours late due to a mysterious mechanical problem that caused them to taxi it away from the gate more than once. Relatively little communication from American whose flight it was. Scheduled departure 10 PM. Actual departure 1:30 AM I reserved a center aisle seat in a row that was completely empty a day or two before departure, hoping to get the whole row. Didn't work out. Just before we closed the doors a couple arrived at the row and took up three of the seats. Darn it. But I still got a good nights sleep. Wish there was an option to check N/A on several of the options above. I didn't speak to a crew member. I didn't eat or drink anything. I never turned on the entertainment system.

Cons: Flight was delayed for 3 hours and 40 minutes, which definitely does not instill confidence in the company

Pros: Good food - two meals at just the right time.

Cons: I regularly fly between Chicago and London and dread having to get on AA90. The planes are ridiculously old with barely any legroom and no seat-back entertainment. On this occasion, my friend sitting next to me, who is 5'10" had his knees right up against the seat in front. When the passengers in front reclined it was almost impossible to get comfortable. There is no seat-back entertainment. For some this may not be a big deal, what with iPads and other devices, but it speaks to AA's failure to consider it's customers comfort and ease on long-haul flights.

Pros: Everything! I never knew that Finnair was such a great airline.

Cons: Honestly, nothing could have been better.

Pros: Crew was pleasant.

Cons: Very old plane with seatback screens or USB ports for charging.

Pros: There was room available.

Cons: This was not business class!

Pros: Clean less of the plane

Cons: Entertainment system did not work at all

Cons: Flight was delayed for 3 hours and 40 minutes, which definitely does not instill confidence in the company

Pros: Well oiled service machine.

Cons: None.

Cons: I was not allowed to board the flight and made to wait for 4 hours at the Paris airport. This is extremely disheartening and frustrating to say the least. I would want to rescedhule my upcoming flight to avoid such inconvenience.

Cons: Middle seat, very cramped and I'm short

Pros: Pilot was nice

Cons: The chaos boarding, unorganized crew, missing our transfer flight and not given options to book differently

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.

Pros: The gate agent

Pros: The staff were incredible and helpful. The entertainment made the flight go much faster. The airplane was comfortable and clean. Great flight

Cons: The passengers next to me smelled severely of body odor. I know that this isn't something the flight crew can do anything about but it made my flight really uncomfortable. Thankfully the seat next to me opened. So I loved a seat away- but even that couldn't mask the smell!

Pros: The crew was helpful and polite, food was good

Cons: Would have preferred to watch one comedy movie. The crazy rich Asians was on a lighter side of a movie but I had seen that one already.

Cons: Boarding began 25 min after the indicated time. Huge crowd of people (big Airbus 330) was standing in the corridor in some kind of disorganized manner. Priority entrance was open, but then another 20-25 min in the closed waiting area, some kind of hoarder. Only then the mixture of all passengers was let through the sleeve to the plane. Why bother about Priority? Plane arrive in NYC 35 min late. Many transit passengers worried about their connecting flights.

Pros: Everything else

Cons: Both the British Airways attendant who check me in in Chicago, and the British Airways attendant who checked me in in London, were not paying attention to my final destination and did not mark my luggage for my final destination.

Pros: Timeliness

Cons: Food and service could be better.

Cons: Flight crew was just ok; nothing they did made me want to fly with British Airways again. Salad was good but the chicken nondescript.

Pros: Stow rack on window seat

Cons: Seats recline in your face

Pros: The gate agent

Pros: I liked the window seat.

Cons: They didn’t talk much about the landing card.

Pros: Smooth flight

Cons: Better leg room, better food, friendlier crew. Today you only get good treatment if you pay extra for it... Something is wrong with the pay-for-good-service model most airlines follow

Pros: it was on time

Cons: it was a poor food choice again.

Cons: 2 hr delay

Pros: good movies

Cons: BTW, BA cancelled the flight from Chicago and changed it to AUS->DFW->LON->BOM. While returning, wheel chair assistant left my parents on the midway who can't walk much and don't understand English. This happened at DFW airport. Next time I will think twice to book with this airline.

Pros: Food was decent and it was nice to have all drinks included (but after the first one you had to go to the galley to get a drink).

Cons: Definitely an older plane with very narrow seats and very little legroom compared to other long haul flights that I have been on. They only delivered drinks once and then if you wanted any more you had to climb over people and go to the galley to obtaining yourself. Plane was also very warm so it was hard to get comfortable and there was not much airflow to cool you off.

Pros: Entertainment system

Cons: The width of the seats in economy are so narrow they don't fit my back. I am not a fat person. 6 feet 170 lbs and fit. No legroom and the tray table is not deep enough to support the food tray. Breakfast after an 8 hour flight consisted of a Kellogg's snack bar in a wrapper. I am used to Southwest Airlines which allows more than one peanut bag so I took two breakfast bars and the stewardess scolded me and said only one and made me return my extra. Not everyone in my roll even took a bar. They treat you like dirt in coach.

Pros: Clean less of the plane

Cons: Entertainment system did not work at all

Pros: The staff was great, helpful and polite. Seating was fantastic, exit row with our children together in front of us.

Cons: We already had printed out tickets but it took over an hour and twenty minutes to check out bag. Additionally the flights departure was delayed by 25 minutes.

Pros: Very enjoyable

Cons: I have no complaints

Pros: I wish I found somebody to take me around

Cons: No complains

Pros: The staff was great, helpful and polite. Seating was fantastic, exit row with our children together in front of us.

Cons: We already had printed out tickets but it took over an hour and twenty minutes to check out bag. Additionally the flights departure was delayed by 25 minutes.

Pros: I loved my experience with Finnair. Courteous staff, clean and comfortable, very accommodating. The food was EXCELLENT. I would pick my next trip based on where Finnair flies (that is how pleased I was)!

Cons: The fact that I never used this airline in the past!

Cons: When I arrived at CMI no ticket was issued for my second leg, so I could not use the internal transit bus to at Terminal 5 at ORD ("for ticketed passengers only). I had to exit use the external train (which was delayed) and go through the very slow Terminal 5 security. Almost missed my ORD-LHR flight (arrived at the gate after the official closing time)

Pros: planned time of departure Fare potential for getting 5 seats so I could get a good nights sleep

Cons: Plane left 3 1/2 hours late due to a mysterious mechanical problem that caused them to taxi it away from the gate more than once. Relatively little communication from American whose flight it was. Scheduled departure 10 PM. Actual departure 1:30 AM I reserved a center aisle seat in a row that was completely empty a day or two before departure, hoping to get the whole row. Didn't work out. Just before we closed the doors a couple arrived at the row and took up three of the seats. Darn it. But I still got a good nights sleep. Wish there was an option to check N/A on several of the options above. I didn't speak to a crew member. I didn't eat or drink anything. I never turned on the entertainment system.

Cons: No adapters availNle for the nonstandard power outlets.

Cons: Canceled for no reason ca

Pros: Stow rack on window seat

Cons: Seats recline in your face

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

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