Travelers have found it’s best to book a flight 28 days in advance to save up to 8% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Luton Airport to Illinois 1-2 weeks in advance for as low as $682, or $701 for flights within the next 24 hours.
February is one of the best times of the year to fly to Illinois from London Luton Airport. Prices for February average $679 per person but you can even find prices for as low as $466. The most expensive prices can be found in the month of July. Opting for a February flight can save you 27% on your journey compared to booking in July
When flying from London Luton Airport to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$758 - $935
Route
Depart
Return
Price
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Sun 6/2
2 stops32h 05m
Chicago O'Hare Intl
Thu 6/13
2 stops17h 55m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Fri 5/17
1 stop14h 55m
Chicago O'Hare Intl
Mon 5/20
2 stops23h 30m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Fri 6/7
2 stops15h 30m
Chicago O'Hare Intl
Sun 6/9
2 stops14h 00m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Tue 6/4
1 stop16h 40m
Chicago O'Hare Intl
Tue 6/11
2 stops21h 35m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Mon 7/1
1 stop16h 40m
Chicago O'Hare Intl
Thu 7/11
1 stop14h 40m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Fri 8/16
1 stop17h 45m
Chicago O'Hare Intl
Sun 8/18
1 stop11h 15m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Wed 7/31
1 stop17h 10m
Chicago O'Hare Intl
Sun 8/4
1 stop11h 15m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Fri 6/14
1 stop16h 40m
Chicago O'Hare Intl
Thu 6/20
1 stop19h 30m
London LutonChicago O'Hare Intl
LTN - ORD
LTNORD
London Luton
Fri 7/5
1 stop17h 45m
Chicago O'Hare Intl
Sun 7/14
2 stops14h 00m
No data available for this route at this time. Please check back soon.
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