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Cheap flights from Chicago to London from £145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to London departing on 23/7. 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

 Logo
08:09 - 07:00ORD-LGW
16h 51m1 stop
 Logo
10:00 - 22:47LGW-ORD
18h 47m1 stop
Tue, 15 Jul - Tue, 9 Sep
 Logo
07:15 - 10:10ORD-LGW
20h 55m1 stop
 Logo
10:00 - 22:47LGW-ORD
18h 47m1 stop
Sun, 21 Sep - Sun, 28 Sep
 Logo
08:09 - 07:00ORD-LGW
16h 51m1 stop
 Logo
14:00 - 18:43LGW-ORD
34h 43m1 stop
Tue, 5 Aug - Sun, 24 Aug
TAP AIR PORTUGAL Logo
18:10 - 15:35ORD-LGW
15h 25m1 stop
TAP AIR PORTUGAL Logo
16:30 - 16:25LGW-ORD
29h 55m1 stop
£408TAP AIR PORTUGAL
Find Deal
Mon, 15 Sep - Sat, 20 Sep
TAP AIR PORTUGAL Logo
18:10 - 15:35ORD-LGW
15h 25m1 stop
TAP AIR PORTUGAL Logo
16:25 - 16:10LGW-ORD
29h 45m1 stop
£408TAP AIR PORTUGAL
Find Deal
Mon, 22 Sep - Tue, 21 Oct
Icelandair Logo
22:15 - 11:45ORD-LGW
31h 30m1 stop
Icelandair Logo
15:40 - 21:15LGW-ORD
11h 35m1 stop
£431Icelandair
Find Deal
Sun, 27 Jul - Sun, 3 Aug
Icelandair Logo
22:15 - 14:40ORD-LGW
10h 25m1 stop
Icelandair Logo
15:40 - 21:15LGW-ORD
11h 35m1 stop
£441Icelandair
Find Deal
Fri, 3 Oct - Sun, 12 Oct
Virgin Atlantic Logo
10:31 - 10:00ORD-LGW
17h 29m1 stop
Virgin Atlantic Logo
12:00 - 09:55LGW-ORD
27h 55m1 stop
£447Virgin Atlantic
Find Deal
Mon, 4 Aug - Tue, 19 Aug
Virgin Atlantic Logo
08:30 - 10:00ORD-LGW
19h 30m2 stops
Virgin Atlantic Logo
12:00 - 23:56LGW-ORD
17h 56m2 stops
£457Virgin Atlantic
Find Deal
Tue, 5 Aug - Thu, 21 Aug
American Airlines Logo
13:50 - 08:35ORD-LGW
12h 45m1 stop
American Airlines Logo
12:20 - 23:43LGW-ORD
17h 23m2 stops
£458American Airlines
Find Deal
Mon, 4 Aug - Tue, 19 Aug

Virgin Atlantic flights from Chicago to London Gatwick Airport

Our best Virgin Atlantic deals on Chicago to London Gatwick Airport flight tickets
Virgin Atlantic
4 Aug
ORD10:31Chicago O'Hare Intl
17h 29m
1 stop
LGW10:00London Gatwick
19 Aug
LGW12:00London Gatwick
27h 55m
1 stop
ORD09:55Chicago O'Hare Intl
Virgin Atlantic
5 Aug
ORD08:30Chicago O'Hare Intl
19h 30m
2 stops
LGW10:00London Gatwick
21 Aug
LGW12:00London Gatwick
17h 56m
2 stops
ORD23:56Chicago O'Hare Intl
Virgin Atlantic
23 Jul
ORD07:00Chicago O'Hare Intl
21h 00m
1 stop
LGW10:00London Gatwick
6 Aug
LGW12:00London Gatwick
15h 43m
1 stop
ORD21:43Chicago O'Hare Intl

TAP AIR PORTUGAL flights from Chicago to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Chicago to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
15 Sept
ORD18:10Chicago O'Hare Intl
15h 25m
1 stop
LGW15:35London Gatwick
20 Sept
LGW16:30London Gatwick
29h 55m
1 stop
ORD16:25Chicago O'Hare Intl
TAP AIR PORTUGAL
22 Sept
ORD18:10Chicago O'Hare Intl
15h 25m
1 stop
LGW15:35London Gatwick
21 Oct
LGW16:25London Gatwick
29h 45m
1 stop
ORD16:10Chicago O'Hare Intl
TAP AIR PORTUGAL
11 Sept
ORD18:00Chicago O'Hare Intl
33h 45m
1 stop
LGW09:45London Gatwick
30 Sept
LGW10:35London Gatwick
35h 35m
1 stop
ORD16:10Chicago O'Hare Intl

See travel insights to London from

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

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 typical price of a round-trip flight between Chicago and London Gatwick Airport?

What is the cheapest month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Chicago is in February. Flight prices, which tend to average around £433, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in February, then you should wait until September to fly from Chicago, when ticket prices are also cheap, with an average price of £478.

What is the cheapest day to depart on your flight to London Gatwick Airport?

According to our data, Thursday is the cheapest day to fly to London Gatwick Airport from Chicago. The lowest ticket price found for a Thursday departure recently was £407. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Chicago to London Gatwick Airport on a Friday will generally be more expensive and average around £727. 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 London Gatwick Airport?

Our data shows that the cheapest Chicago to London Gatwick Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Gatwick Airport in the afternoon for as low as £429. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the morning when prices are around £626.

When to book flights from Chicago to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago to London Gatwick Airport (CHI to LGW) flight deals and tips

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

Best price found

£145

Fastest flight time

10h 20m

Direct flights

None
The best one-way flight to London Gatwick Airport from Chicago in the past 72 hours is £145. The best return flight deal from Chicago to London Gatwick Airport found on momondo in the last 72 hours is £342.
The fastest flight from Chicago to London Gatwick Airport takes 10h 20m
There are no direct flights from Chicago to London Gatwick Airport. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - London Gatwick Airport.

  • How far is Chicago to London Gatwick by plane?

    The distance between Chicago and London Gatwick is about 3954.2 mi. 10h 20m is a normal flight duration for this route.

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

    Prices for flights from Chicago to London Gatwick Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Chicago.

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

All flight searches from Chicago to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Chicago to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Chicago to London 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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