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Cheap flights from London Gatwick Airport to Illinois from £223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Illinois departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Gatwick Airport to Illinois.
Icelandair Logo
15:40 - 21:15LGW-ORD
11h 35m1 stop
Icelandair Logo
19:25 - 11:45ORD-LGW
10h 20m1 stop
£363Icelandair
Find Deal
Fri, 22 Aug - Sat, 6 Sep
Icelandair Logo
15:40 - 21:15LGW-ORD
11h 35m1 stop
Icelandair Logo
19:25 - 14:35ORD-LGW
13h 10m1 stop
£366Icelandair
Find Deal
Fri, 22 Aug - Mon, 15 Sep
Icelandair Logo
13:00 - 18:15LGW-ORD
11h 15m1 stop
Icelandair Logo
19:25 - 14:35ORD-LGW
13h 10m1 stop
£367Icelandair
Find Deal
Thu, 4 Sep - Mon, 8 Sep
SWISS Logo
18:40 - 12:10LGW-ORD
23h 30m1 stop
SWISS Logo
18:35 - 17:50ORD-LGW
17h 15m1 stop
£412SWISS
Find Deal
Thu, 8 May - Sun, 11 May
SWISS Logo
18:35 - 15:55LGW-ORD
27h 20m1 stop
SWISS Logo
19:05 - 17:50ORD-LGW
16h 45m1 stop
£415SWISS
Find Deal
Wed, 7 May - Thu, 15 May
 Logo
10:00 - 22:47LGW-ORD
18h 47m1 stop
 Logo
19:39 - 10:00ORD-LGW
32h 21m1 stop
Sat, 20 Sep - Tue, 23 Sep
TAP AIR PORTUGAL Logo
16:25 - 12:35LGW-ORD
26h 10m1 stop
TAP AIR PORTUGAL Logo
18:00 - 09:45ORD-LGW
33h 45m1 stop
£427TAP AIR PORTUGAL
Find Deal
Wed, 15 Oct - Sun, 19 Oct
 Logo
06:40 - 06:32LGW-ORD
29h 52m2 stops
 Logo
13:03 - 10:00ORD-LGW
14h 57m1 stop
Wed, 4 Jun - Fri, 11 Jul
British Airways Logo
10:40 - 21:22LGW-ORD
16h 42m1 stop
British Airways Logo
11:45 - 08:10ORD-LGW
14h 25m1 stop
£532British Airways
Find Deal
Fri, 23 May - Fri, 30 May
British Airways Logo
11:35 - 23:23LGW-EVV
17h 48m2 stops
British Airways Logo
16:48 - 20:00EVV-LGW
21h 12m2 stops
£1,252British Airways
Find Deal
Sun, 8 Jun - Sun, 15 Jun

American Airlines flights from London Gatwick Airport to Illinois

Our best American Airlines deals on London Gatwick Airport to Illinois flight tickets
American Airlines
11 Jun
LGW10:40London Gatwick
16h 45m
1 stop
ORD21:25Chicago O'Hare Intl
19 Jun
ORD10:03Chicago O'Hare Intl
16h 07m
1 stop
LGW08:10London Gatwick
American Airlines
7 May
LGW10:40London Gatwick
19h 11m
2 stops
STL23:51Lambert-St Louis
11 May
STL09:36Lambert-St Louis
16h 59m
2 stops
LGW08:35London Gatwick
American Airlines
5 May
LGW10:40London Gatwick
16h 46m
2 stops
STL21:26Lambert-St Louis
19 May
STL09:36Lambert-St Louis
16h 59m
2 stops
LGW08:35London Gatwick

Delta flights from London Gatwick Airport to Illinois

Our best Delta deals on London Gatwick Airport to Illinois flight tickets
Delta
7 Jun
LGW12:00London Gatwick
15h 31m
1 stop
ORD21:31Chicago O'Hare Intl
14 Jun
ORD15:55Chicago O'Hare Intl
12h 05m
1 stop
LGW10:00London Gatwick
Delta
10 Jun
LGW12:00London Gatwick
14h 40m
2 stops
STL20:40Lambert-St Louis
15 Jun
STL10:30Lambert-St Louis
17h 30m
2 stops
LGW10:00London Gatwick

See travel insights to Illinois from

How to get the cheapest flight ticket from London Gatwick Airport to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The month of January is, on average, the cheapest month to fly to Illinois from London Gatwick Airport, with most prices found around £397. If you aren’t able to travel to Illinois during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £409.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart on your flight to Illinois is on a Wednesday when prices can be found for as low as £479. This is often the case because there is less demand to fly during this day of the week. Flights from London Gatwick Airport to Illinois on a Friday will generally be more expensive and average around £546. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our data shows that the cheapest London Gatwick Airport to Illinois flights are usually those with departure times in the morning. Our users have found flights to Illinois in the morning for as low as £506. In the evening is when there is more demand to fly to Illinois, so prices are often more expensive at around £620 per ticket.

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from London Gatwick Airport when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around £508 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from London Gatwick Airport for as low as £330 on momondo.

Cheap London Gatwick Airport to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Illinois

Best price found

£223

Fastest flight time

11h 15m

Direct flights

None

Airports in Illinois

3 airports
The best one-way flight to Illinois from London Gatwick Airport in the past 72 hours is £223. The best return flight deal from London Gatwick Airport to Illinois found on momondo in the last 72 hours is £363.
The fastest flight from London Gatwick Airport to Illinois takes 11h 15m
There are no direct flights from London Gatwick Airport to Illinois. Popular non-direct routes for this connection are London Gatwick Airport - Lambert-St Louis Airport and London Gatwick Airport - Chicago O'Hare Intl Airport.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)

  • When did momondo last update prices for flights from London Gatwick Airport to Illinois?

    Prices for flights from London Gatwick Airport to Illinois refresh daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Illinois?

  • How old do you have to be to fly from London Gatwick Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from London Gatwick Airport to Illinois

Compare and see reviews for airlines that fly from London Gatwick Airport to Illinois with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £315Free CancellationRating
7.0
484 reviews
Search Icelandair flights
British AirwaysPriceFrom £417Free CancellationRating
6.6
6,806 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Illinois?

It is quick and easy to find London to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from London to Illinois with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Illinois.

I’m not ready to book a flight from London to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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