Users have found that booking a flight from London Gatwick Airport to Illinois at least 50 days early can save you up to 14% on average compared to booking a flight this week. If booking 50 days before your flight isn’t an option for you, users have found flights from London Gatwick Airport to Illinois for as little as £539 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £580 for flights departing within the next 3 days.
February is one of the best times of the year to fly to Illinois from London Gatwick Airport. Prices for February average £526 per person but you can even find prices for as low as £307. The most expensive prices can be found in the month of July. Opting for a February flight can save you 28% on your journey compared to booking in July
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Illinois as you normally would.
Fly from
Fly to
Budget
£474 - £921
Route
Depart
Return
Price
London GatwickLambert-St Louis
LGW - STL
LGWSTL
London Gatwick
Tue 14/5
1 stop32h 55m
Lambert-St Louis
Tue 20/8
1 stop13h 25m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 14/5
1 stop14h 40m
Chicago O'Hare Intl
Tue 21/5
1 stop19h 00m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Wed 8/5
1 stop23h 40m
Chicago O'Hare Intl
Wed 15/5
1 stop11h 35m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Thu 27/6
1 stop14h 15m
Chicago O'Hare Intl
Mon 1/7
1 stop10h 20m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Fri 10/5
1 stop25h 44m
Chicago O'Hare Intl
Tue 14/5
1 stop11h 35m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Fri 10/5
1 stop24h 00m
Chicago O'Hare Intl
Mon 13/5
2 stops20h 05m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Mon 24/6
1 stop15h 50m
Chicago O'Hare Intl
Wed 3/7
2 stops12h 40m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Wed 8/5
1 stop14h 11m
Chicago O'Hare Intl
Sun 12/5
1 stop16h 55m
London GatwickLambert-St Louis
LGW - STL
LGWSTL
London Gatwick
Fri 14/6
2 stops17h 43m
Lambert-St Louis
Sun 23/6
2 stops16h 40m
No data available for this route at this time. Please check back soon.
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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