
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $532 (Gotogate) |
One-way from | $326 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $593 |
Good round-trip deal | $642 or less |
Good one-way deal | $614 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Thu 2/19
11:55 am-5:20 pm
1 stop11h 25m
Chicago O'Hare Intl
Mon 2/23
6:30 pm-10:55 am
1 stop10h 25m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Tue 3/17
11:55 am-6:20 pm
1 stop11h 25m
Chicago O'Hare Intl
Fri 5/22
7:25 pm-2:40 pm
1 stop13h 15m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Wed 3/18
11:55 am-6:20 pm
1 stop11h 25m
Chicago O'Hare Intl
Tue 5/19
10:25 pm-2:40 pm
1 stop10h 15m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Thu 2/26
10:10 am-4:45 pm
1 stop12h 35m
Chicago O'Hare Intl
Mon 3/2
7:20 pm-6:35 pm
1 stop17h 15m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Wed 3/11
10:10 am-5:45 pm
1 stop12h 35m
Chicago O'Hare Intl
Mon 3/16
8:20 pm-6:35 pm
1 stop17h 15m
LondonChicago
LHR - ORD
LHRORD
London Heathrow
Fri 5/1
7:50 pm-4:15 pm
1 stop26h 25m
Chicago O'Hare Intl
Sun 5/10
6:00 pm-10:55 pm
1 stop22h 55m
EdinburghChicago
EDI - ORD
EDIORD
Edinburgh Turnhouse
Thu 4/16
10:15 am-4:10 pm
2 stops35h 55m
Chicago O'Hare Intl
Sat 4/25
7:15 pm-4:15 pm
2 stops39h 00m
LondonChicago
LHR - ORD
LHRORD
London Heathrow
Thu 2/19
12:15 pm-5:20 pm
1 stop11h 05m
Chicago O'Hare Intl
Mon 2/23
6:30 pm-10:50 am
1 stop10h 20m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Thu 5/7
1:00 pm-6:15 pm
1 stop11h 15m
Chicago O'Hare Intl
Mon 5/11
7:25 pm-2:40 pm
1 stop13h 15m
LondonChicago
LHR - ORD
LHRORD
London Heathrow
Thu 3/12
7:05 am-5:45 pm
2 stops15h 40m
Chicago O'Hare Intl
Thu 3/19
8:20 pm-7:55 pm
2 stops18h 35m
Currently, April is the cheapest month in which you can book a flight from United Kingdom to Chicago O'Hare Intl Airport (average of $163). Flying from United Kingdom to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $623). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Chicago O'Hare Intl Airport as you normally would.
The most flights from GB0 to ORD are scheduled on a Wednesday (36 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (22 on average).
About 11% of weekly flights between United Kingdom and Chicago have experienced delays in the past year, with the average delay time being 170 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 5% of flights being delayed.
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Anonymous,Oct 2025
YUL - ORD
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Anonymous,Oct 2025
YUL - ORD
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Anonymous,Oct 2025
YUL - ORD
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Anonymous,Oct 2025
YUL - ORD
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Anonymous,Oct 2025
YUL - ORD
Boarding
Crew
Entertainment
Food
Overall
Comfort
Reviews
Anonymous,Oct 2025
YUL - ORD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$446 | Average$790 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$477 | Average$546 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$485 | Average$775 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$530 | Average$897 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$551 | Average$779 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$558 | Average$789 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$558 | Average$778 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$576 | Average$750 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$579 | Average$794 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$618 | Average$795 | FlexibilityNo cancel fee | On-time76% |