Find Cheap Flights from Chicago O'Hare Intl to London Heathrow

Pros: Crew was very engaging and service was good.

Cons: My seat was horrible. Right at the door, crammed, and no place to store my carry-on luggage.

Pros: Reasonable space in economy class seats

Cons: Staff hurrying us up 40 minutes before departing and threatening to take our bags out of the plane in case we didn’t board then. I had to leave my coffee and run.

Pros: The crew was great! The food was also much better than other airlines. And passing out whole bottles of water was much appreciated.

Pros: Cabin facilities

Cons: They didn’t bring one of my bags

Cons: It was late

Pros: Delta’s crew is the best part about flying delta!

Pros: Just fine, beverage service was friendly.

Cons: The entertainment system was out the entire flight. The flight attendants were just talking to each other as we left, even when I tried to say thank you.

Pros: Flight was smooth

Cons: More leg room

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.

Pros: Crew was amazing, service was super attentive. Plane was new with plenty of space. P

Cons: Really exceeded my expectations for a short haul flight. Kudos to Aeroflot!

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: Nice one

Cons: Nice one

Cons: Media screens are old and miscalibrated. Selection was decent. Food is probably average for the industry which to me is worse than fast food.

Pros: Craig in first cabin flight crew was amazing. :))))

Pros: Great crew. Very kind and efficient.

Cons: American carriers seem to enjoy poor seat ergonomics.

Pros: Good collection of movies

Cons: To pay for luggage for international flights while on their website it says i dont have to pay if im going to South Africa. The food was not so great.

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

Cons: Canceled for no reason ca

Cons: Delay , rebooked on fight. Had to wait 8 hours. I needed a wheelchair .. they put Erin a remote location with a rude assistant in charge of transfers for wheel chairs . She had none. Made me walk 15 minutes to find a place to take my meds. She couldn’t care less.

Pros: Stow rack on window seat

Cons: Seats recline in your face

Pros: Everything

Cons: NA

Pros: Brussels airlines business class seats were the most comfortable I have sat in.

Cons: The United airlines business class seats were too crowded with no privacy. You have to climb over your neighbor to to use the rest room.

Pros: this flight was supposed to be cancelled and refunded i never heard anything back from kayak nor brussel airlines after sending them our family members death certificate!

Cons: this flight was supposed to be cancelled and refunded i never heard anything back from kayak nor brussel airlines after sending them our family members death certificate!

Pros: Nothing, they cancelled my flight and rebooked me to another city

Cons: Everything. I had to buy 2 new tickets because they cancelled my flight

Pros: The flight was so delayed I missed my connecting flight to jfk.

Cons: The flight was so delayed I missed my connecting flight to jfk.

Cons: Seats were really old and outdated

Cons: Getting home 5 hrs later than planned

Pros: Meals were excellent and plane was very clean. Economy delight is definitely an upgrade worth considering with extra leg room and space in front of you in general.

Cons: Boarding can get crowded so don't be in a rush

Cons: Everything was great!

Pros: The crew was kind and patient.

Cons: British Airways issued me and several others faulty boarding passes so I could not get through security and had to wait over 6 hours for the ticket counter to open so they could print me a whole boarding pass with a new barcode (I tried calling and they just told me to wait for the ticket counter to open). The emails they sent me with my tickets were all different and confusing, sending to different web pages to retrieve my boarding pass.

Pros: News, Maps

Pros: Crew was gracious and professional despite long lines of frustrated passengers. I was very impressed.

Cons: Meals were tasteless.

Cons: I looked down between the seat “legs” and wall and there was so much garbage. Never ever seen so much garbage with any other airlines. Maybe just one customer? IDK because so much. I thought could it be accumulated from a number of previous flights?

Pros: The crew members were friendly, but twice messed up with a request for meals.

Cons: They didn't even feed us peanuts! Food was available for purchase, although the prices were exorbitant. WiFi was available, but for 12 euros. I found this lack of service to be very disappointing--They could at least feed us a snack on a six-hour flight. I'd just as soon not fly with them again.

Cons: Seats to Reykjavik were hard

Pros: They loaded from back to front

Cons: Comfort - seats seemed smaller than normal

Pros: Flight was cancelled.

Cons: Better boarding process

Cons: Left 1h late

Pros: Seat not confortable

Cons: Get newer planes with better functional amenities

Cons: No breakfast. Crew skipped few rows for drinks. Toilets were broken.

Pros: Pilot was nice

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

Pros: Movies

Cons: Dinner

Pros: entertainment

Cons: the snack before arrival consisted of a protein bar

Pros: On time

Cons: Better more comfortable seats

Pros: The crew was friendly. The boarding process was very organized.

Cons: The seat and entertainment were terrible. The TV worked only in the last hour and the seat was not comfortable. No leg room, and the passenger in front of me wasn't considerate -- I couldn't move in my chain when his chair was down).

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: Crew was great and friendly. Seats were fairly comfortable.

Cons: Our entire row's entertainment screens did not work and the attendants said (3 times) that they would reset our screens, but did not.

Cons: No breakfast. Crew skipped few rows for drinks. Toilets were broken.

Pros: The crew and service was good.

Cons: Slow boarding, not enough leg room for such s long flight. I would expect better from an international flight. Middle seats are miserable.

Pros: Timeliness

Cons: Food and service could be better.

Pros: Crew was nice

Cons: We had to turn back due to mechanical issue. Lost a day of my vacation.

Cons: Delay , rebooked on fight. Had to wait 8 hours. I needed a wheelchair .. they put Erin a remote location with a rude assistant in charge of transfers for wheel chairs . She had none. Made me walk 15 minutes to find a place to take my meds. She couldn’t care less.

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.

Cons: Seat in row ahead was broken, causing it to recline too far and not correctly return upright

Pros: News, Maps

Cons: no air vents over seats

Pros: The crew and service was good.

Cons: Slow boarding, not enough leg room for such s long flight. I would expect better from an international flight. Middle seats are miserable.

Cons: Flight was an hour late in boarding Plane was waasay to cold, even with a blanket i was freezing My TV screen and chair was disgusting My sons pillow had blood stains Flight attendant was rude Not enough movie selection

Cons: No electric outlet for charging phone or laptop TV screen was very old and barely functional