Find cheap flights from London to Chicago

YXU - CHI

Find cheap flights from London to Chicago

Round-trip
Economy
London (YXU)
Chicago All airports
Fri. 17/1
Fri. 24/1
Any month
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London to Chicago Flight Information

Flights Arrive in Chicago
Flights Depart from London
Flight Price C$ 497
Distance 547 km
Airlines Delta, United Airlines

Good to know

Low season:
April
Best time to beat the crowds
12%
expected price decrease
High season:
March
Most popular time to fly
19%
expected price increase
Average price:
C$ 474
(price for this month)

When to book flights from London to Chicago

Average price per month

Top tips for finding a cheap flight

Book at least 1 week before departure in order to get a below-average price.
High season is considered to be February, March and April. The cheapest month to fly is April.
Morning departure is around 7% more expensive 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 London to Chicago flights

How long does a flight from London to Chicago take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 4h 50m.
Which airlines provide the cheapest flights from London to Chicago?
In the past 3 days, the cheapest round-trip tickets were found on Delta (C$ 497) and United Airlines (C$ 615)
Which airports will I be using when flying from London to Chicago?
When flying out of London you will be using London, often referred to as London Airport. You will be landing at one of these airports: Chicago Midway or Chicago O'Hare Intl.
How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with rental cars, vacation packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional round-trip ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book cheap flights from London to Chicago (round-trip)

Airports
Origin
London
C$ 497
only
C$ 497
Destination
Chicago
C$ 497
only
C$ 497
C$ 631
only
C$ 631
Wed., 15 Apr.
YXU
London
ORD
Chicago O'Hare Intl
9h 29m
Fri., 17 Apr.
ORD
Chicago O'Hare Intl
YXU
London
5h 55m
C$ 497
Trip: 3 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,562 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
BOS
MSY
Excellent 8.0

Pros: Crew was great

Cons: We had to go back to the gate to correct an interior light problem.

JFK
PBI
Okay 4.3

Pros: Boarding went well.

Cons: Crew could be more attentive. They avoided passengers most of the time.

BOS
ATL
Excellent 9.6

Pros: Delayed boarding but made up for lost time in the air

Cons: Delayed boarding

SJU
ATL
Okay 5.6

Pros: Cabin crew was great. Was told they don’t feel they can do a good job of serving 48 passengers in Premium Select with 2 crew.

Cons: Image recognition step slowed boarding down a lot. Food and amenities on Delta Premium Select seem to be getting worse

LAX
SEA
Good 7.6

Pros: Good seats. Crew was not very hospitable. They went by with water and didn’t give us any. We upgraded for the complementary cocktails and my husband didn’t even get a chance to get one.

Cons: More attention especially for the upgraded seats that offer complementary things. We got better service in our economy seats on the way to LA. I wouldn’t pay extra to upgrade again.

Fri., 10 Jul.
YXU
London
ORD
Chicago O'Hare Intl
5h 04m
Mon., 13 Jul.
ORD
Chicago O'Hare Intl
YXU
London
5h 49m
C$ 615
Trip: 4 days
7.3Good Show reviews
Overall 7.3 Good
Based on 66,818 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.6
Food
6.5
PHX
IAH
Okay 4.4

Cons: I got two basic economy seats and no seat assignment until after other passengers had already started boarding. The gate agent showed up late so it was a hassle to get to the counter and find out where I was sitting. Then there was a long backup on the gang way, and we still couldn't get on the plane. We were delayed sitting on the tarmac for an extra hour, the crew could have given us drinks or snacks then.

DEN
LAX
Okay 4.0

Pros: Crew onboard were friendly

Cons: Flight delayed by 4+ hours - Ridiculous bag system

IAH
MEX
Excellent 10.0

Cons: Excellent

MKE
IAH
Okay 5.0

Cons: This was a regional jet, and this flight segment was 3 hours. The seats seem to have a little more leg room than larger jets but much less cushioning, and the pitch/shape of the seat back was very uncomfortable. I could barely walk when we reached Houston.

PUJ
IAH
Okay 4.6

Cons: Airplane tire had to be replaced. Even though this was done fast, the flight was quite delayed.

Fri., 17 Jan.
YXU
London
ORD
Chicago O'Hare Intl
8h 57m
Tue., 21 Jan.
ORD
Chicago O'Hare Intl
YXU
London
8h 41m
C$ 508
Trip: 5 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,562 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
HNL
KIX
Excellent 10.0

Pros: Wonderful hospitality, excellent service!! Clean, well thought meal service.

Cons: Hoping that this will continue!!

RDU
DTW
Good 6.6

Cons: Not enough leg room. Flights are costly enough and it just seems wrong to upcharge passengers for more legroom. Legroom should be standard outside of first /business class.

DTW
MSP
Excellent 10.0

Pros: Very professional.

PHX
SEA
Good 7.2

Pros: Flight was good and crew were good. Nothing very outstanding but by no means a terrible flight.

Cons: The in flight screens weren't working well.

MSP
DLH
Excellent 10.0

Pros: The crew was awesome! The steward was engaging and made us all laugh and feel comfortable for a short flight when he didn’t have to. He had a great sense of humor and gave the kids cookies and wings. Something I haven’t seen in many years. He and the pilots were great!

Cons: Nothing.

Sat., 14 Mar.
YXU
London
ORD
Chicago O'Hare Intl
4h 50m
Wed., 18 Mar.
ORD
Chicago O'Hare Intl
YXU
London
4h 41m
C$ 686
Trip: 5 days
7.3Good Show reviews
Overall 7.3 Good
Based on 66,818 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.6
Food
6.5
PHX
IAH
Okay 4.4

Cons: I got two basic economy seats and no seat assignment until after other passengers had already started boarding. The gate agent showed up late so it was a hassle to get to the counter and find out where I was sitting. Then there was a long backup on the gang way, and we still couldn't get on the plane. We were delayed sitting on the tarmac for an extra hour, the crew could have given us drinks or snacks then.

MUC
ORD
Good 6.6

Cons: There was supposed to be wheelchair assistance at Richmond upon our arrival. Waited as long as I could. When no one came with a chair or any assistance, I had to walk ! struggling! so as not to fall to the baggage claim area, claim my luggage without any help, and then to my get myself and my luggage outside to meet ground transportation.

ORD
IND
Okay 4.0

Cons: We could have had our non-stop flight that we booked. Air temp in cabin was cold and breezy

EWR
GSO
Good 7.3

Pros: The crew was good the set was not bad.

Cons: Not sure

ORD
IAD
Excellent 9.0

Pros: My favorite part of the flight was our on time departure! :-)

Cons: I don't care for the configuration of the Airbus 320...it's rather difficult to adjust the overhead light and air, compared to the placement on a Boeing 737.

Thu., 2 Jul.
YXU
London
ORD
Chicago O'Hare Intl
6h 31m
Mon., 6 Jul.
ORD
Chicago O'Hare Intl
YXU
London
6h 22m
C$ 625
Trip: 5 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,562 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
BOS
MSP
Excellent 10.0

Pros: Everything

Cons: Nothing

SJU
ATL
Okay 5.6

Pros: Cabin crew was great. Was told they don’t feel they can do a good job of serving 48 passengers in Premium Select with 2 crew.

Cons: Image recognition step slowed boarding down a lot. Food and amenities on Delta Premium Select seem to be getting worse

HNL
SEA
Excellent 10.0

Cons: Space on airplanes

LAX
SEA
Good 7.6

Pros: Good seats. Crew was not very hospitable. They went by with water and didn’t give us any. We upgraded for the complementary cocktails and my husband didn’t even get a chance to get one.

Cons: More attention especially for the upgraded seats that offer complementary things. We got better service in our economy seats on the way to LA. I wouldn’t pay extra to upgrade again.

MSP
BIL
Excellent 9.0

Pros: Good Crew. Landing was very smooth

Cons: line to drop bag was so long!! but on the plus side, we were through it in an hour and didn't miss our flight!

Sat., 14 Mar.
YXU
London
MDW
Chicago Midway
6h 56m
Wed., 18 Mar.
MDW
Chicago Midway
YXU
London
7h 24m
C$ 631
Trip: 5 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,562 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
LAX
JFK
Excellent 9.6

Pros: Seating and serving, both very good

Cons: I couln't get my view on for movies, since there was (I presume) a charge for the earphones. Won't know now what happened to Jean Grey. Maybe offer a small book cart as an alternative entertainment for us cheapskates? do-de-do...

YVR
SEA
Mediocre 2.0

Cons: Got delayed

BOS
RSW
Excellent 8.6

Cons: It’s time to update the snacks, bu thank you for serving more than just peanuts. I was very cold on the flight - unusual, but definitely very chilly.

ATL
HOU
Good 7.6

Cons: No option to watch movies

LAX
MEX
Good 7.3

Cons: No hubo comida suficiente

Fri., 17 Jan.
YXU
London
MDW
Chicago Midway
9h 21m
Tue., 21 Jan.
MDW
Chicago Midway
YXU
London
7h 40m
C$ 700
Trip: 5 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,562 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
GDL
LAX
Excellent 8.0

Pros: Safe trip and very nice crew.

Cons: Something to work on is organizing the flights in order when you are checking in. I arrived and it was a mess, we didn't know where to go and which line to take. Please make sure you put signs so we can follow and be more organized.

SEA
SMF
Good 6.0

Pros: Just ok

Cons: update the gate info correctly and immediately. I was directed by app to go B5A but actually it is B5 gate in SEA-TAC

DAB
ATL
Excellent 9.2

Cons: The seat was squeaking all the time

LAX
MEX
Good 7.3

Cons: No hubo comida suficiente

JAC
SLC
Mediocre 3.6

Pros: the plane didn't crash.

Cons: honesty. 29 minute flight took 3 hours. first they blamed it on waiting for luggage, then they likely realized there were no connecting fllights, so that excuse didn't work, then they were 'closing the cargo doors' for 45 minutes, then they had to de-ice as the plane had now sat for 4 hours instead of 45 minutes, had it left on time.

Thu., 2 Jul.
YXU
London
MDW
Chicago Midway
9h 21m
Mon., 6 Jul.
MDW
Chicago Midway
YXU
London
11h 21m
C$ 700
Trip: 5 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,562 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
CDG
IND
Good 7.0

Cons: movie selection could have been better.

ATL
CVG
Good 7.6

Pros: Seats were comfortable.

Cons: We didn’t get offered a snack or drink.

PVR
LAX
Mediocre 2.6

Pros: Movie selection are great

Cons: The earphone jack Was not working properly have to hold the earphone plug to the earphone jack the whole flight to watch movie

MSP
DLH
Excellent 10.0

Pros: The crew was awesome! The steward was engaging and made us all laugh and feel comfortable for a short flight when he didn’t have to. He had a great sense of humor and gave the kids cookies and wings. Something I haven’t seen in many years. He and the pilots were great!

Cons: Nothing.

LGA
DEN
Excellent 10.0

Pros: I always have a consistently good experience on Delta. Everything was great.

Fri., 10 Jul.
YXU
London
MDW
Chicago Midway
9h 46m
Mon., 13 Jul.
MDW
Chicago Midway
YXU
London
11h 21m
C$ 847
Trip: 4 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,562 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
BOS
RSW
Excellent 8.6

Cons: It’s time to update the snacks, bu thank you for serving more than just peanuts. I was very cold on the flight - unusual, but definitely very chilly.

ATL
CLE
Mediocre 3.0

Cons: Old plane with no video screens or room. Boo!

LAX
HNL
Okay 5.3

Pros: Entertainment

Cons: Flight wasn't full. I could have been seated somewhere else since passenger next to me was quite large and invading my personal space

CDG
IND
Good 7.0

Cons: movie selection could have been better.

PVR
LAX
Mediocre 2.6

Pros: Movie selection are great

Cons: The earphone jack Was not working properly have to hold the earphone plug to the earphone jack the whole flight to watch movie

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*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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