To save up to 14% on this flight, we recommend booking at least 50 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Luton Airport to Illinois from £540 1-2 weeks out and tickets from £582 for flights departing within the next 72 hours.
Our data shows that February tends to be the cheapest month to fly to Illinois from London Luton Airport. Users have commonly found prices around £527 for the month, but tickets can be as low as £307. Due to multiple factors, prepare for potentially higher prices in July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Luton Airport to Illinois as you normally would.
Fly from
Fly to
Budget
£479 - £699
Route
Depart
Return
Price
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Tue 14/5
1 stop14h 25m
Chicago O'Hare Intl
Mon 20/5
1 stop15h 30m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Fri 30/8
1 stop16h 40m
Chicago O'Hare Intl
Sun 8/9
1 stop15h 25m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Tue 14/5
1 stop14h 25m
Chicago O'Hare Intl
Sat 25/5
1 stop21h 00m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Tue 14/5
1 stop14h 25m
Chicago O'Hare Intl
Sun 26/5
1 stop14h 35m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Sat 11/5
2 stops17h 20m
Chicago O'Hare Intl
Sat 18/5
2 stops16h 10m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Mon 3/6
3 stops43h 45m
Chicago O'Hare Intl
Wed 4/12
2 stops12h 50m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Wed 22/5
2 stops33h 19m
Chicago O'Hare Intl
Sun 26/5
1 stop11h 15m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Wed 17/7
1 stop17h 10m
Chicago O'Hare Intl
Sat 20/7
1 stop12h 05m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Sun 2/6
3 stops41h 27m
Chicago O'Hare Intl
Wed 4/12
2 stops12h 50m
No data available for this route at this time. Please check back soon.
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