
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $729 (oojo) |
One-way from | $312 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $866 |
Good round-trip deal | $941 or less |
Good one-way deal | $508 or less |
Fly from
Fly to
Route
Depart
Return
ChicagoLondon
ORD - LTN
ORDLTN
Chicago O'Hare Intl
Sun 5/31
9:55 am-10:20 pm
2 stops30h 25m
London Luton
Fri 6/5
6:20 am-7:25 pm
2 stops19h 05m
ChicagoLondon
ORD - LTN
ORDLTN
Chicago O'Hare Intl
Wed 5/13
2:15 pm-5:30 pm
2 stops21h 15m
London Luton
Wed 6/3
8:00 am-1:05 pm
2 stops35h 05m
ChicagoLondon
ORD - LTN
ORDLTN
Chicago O'Hare Intl
Wed 5/27
8:50 am-3:25 pm
3 stops24h 35m
London Luton
Thu 6/25
7:30 pm-8:16 pm
3 stops30h 46m
ChicagoLondon
ORD - LGW
ORDLGW
Chicago O'Hare Intl
Mon 7/20
5:10 pm-4:00 pm
1 stop16h 50m
London Gatwick
Tue 8/25
10:35 am-9:34 pm
2 stops16h 59m
ChicagoLondon
ORD - LTN
ORDLTN
Chicago O'Hare Intl
Tue 6/9
8:50 am-3:30 pm
3 stops24h 40m
London Luton
Sat 6/13
5:50 pm-11:50 am
1 stop24h 00m
ChicagoLondon
ORD - STN
ORDSTN
Chicago O'Hare Intl
Tue 6/9
8:50 am-5:35 pm
3 stops26h 45m
London Stansted
Sat 6/13
5:25 pm-11:50 am
1 stop24h 25m
ChicagoLondon
ORD - LTN
ORDLTN
Chicago O'Hare Intl
Sat 5/9
8:45 am-11:00 am
2 stops20h 15m
London Luton
Mon 5/18
12:45 pm-12:55 pm
2 stops30h 10m
ChicagoLondon
ORD - STN
ORDSTN
Chicago O'Hare Intl
Tue 6/9
8:50 am-12:45 pm
3 stops21h 55m
London Stansted
Sun 6/14
9:15 am-2:30 pm
2 stops35h 15m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Mon 5/11
6:10 pm-8:30 am
Nonstop8h 20m
London Heathrow
Sat 11/7
6:50 am-12:10 pm
1 stop11h 20m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Fri 5/8
2:15 pm-6:35 am
1 stop10h 20m
London Heathrow
Thu 12/3
1:35 pm-4:55 pm
Nonstop9h 20m
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to England. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, November is the cheapest month in which you can book a flight from Illinois to England (average of $615). Flying from Illinois to England in June is currently the most expensive (average of $1,075). 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 Illinois to England as you normally would.
The most flights from USIL to GBENG are scheduled on a Thursday (58 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (50 on average).
Food
Boarding
Entertainment
Comfort
Overall
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
Food
Boarding
Entertainment
Comfort
Overall
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
Food
Boarding
Entertainment
Comfort
Overall
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
Food
Boarding
Entertainment
Comfort
Overall
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
Food
Boarding
Entertainment
Comfort
Overall
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
Food
Boarding
Entertainment
Comfort
Overall
Crew
Reviews
Anonymous,Apr 2026
DFW - EWR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$373 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$321 | Average$637 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$345 | Average$847 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$377 | Average$696 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$428 | Average$645 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$465 | Average$650 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$481 | Average$907 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$513 | Average$830 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$522 | Average$677 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$532 | Average$833 | FlexibilityNo cancel fee | On-time70% |