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Cheap flights from Chicago to London Gatwick Airport from £137

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 Gatwick Airport departing on 7/4. 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 Chicago to London.
 Logo
05:55 - 06:20ORD-LGW
18h 25m1 stop
 Logo
07:10 - 07:27LGW-ORD
54h 17m2 stops
Wed, 30 Apr - Tue, 6 May
 Logo
05:55 - 06:20ORD-LGW
18h 25m1 stop
 Logo
14:00 - 23:32LGW-ORD
15h 32m1 stop
Tue, 29 Apr - Thu, 8 May
Icelandair Logo
19:25 - 11:45ORD-LGW
10h 20m1 stop
Icelandair Logo
15:40 - 21:15LGW-ORD
11h 35m1 stop
£416Icelandair
Find Deal
Wed, 30 Apr - Sun, 4 May
Icelandair Logo
19:25 - 14:40ORD-LGW
13h 15m1 stop
Icelandair Logo
15:40 - 18:15LGW-ORD
32h 35m1 stop
£443Icelandair
Find Deal
Sun, 27 Apr - Sun, 4 May
British Airways Logo
18:00 - 08:35ORD-LGW
32h 35m1 stop
British Airways Logo
15:05 - 17:34LGW-ORD
32h 29m1 stop
£473British Airways
Find Deal
Mon, 14 Apr - Thu, 8 May
SWISS Logo
14:20 - 17:50ORD-LGW
21h 30m1 stop
SWISS Logo
18:40 - 12:10LGW-ORD
23h 30m1 stop
£478SWISS
Find Deal
Sun, 4 May - Thu, 15 May
British Airways Logo
11:36 - 08:10ORD-LGW
14h 34m1 stop
British Airways Logo
14:45 - 11:09LGW-ORD
26h 24m1 stop
£508British Airways
Find Deal
Wed, 30 Apr - Sun, 4 May
Delta Logo
13:31 - 10:00ORD-LGW
14h 29m1 stop
Delta Logo
12:00 - 21:34LGW-ORD
15h 34m1 stop
£513Delta
Find Deal
Sun, 13 Jul - Wed, 13 Aug
SWISS Logo
14:20 - 17:50ORD-LGW
21h 30m1 stop
SWISS Logo
18:35 - 12:10LGW-ORD
23h 35m1 stop
£526SWISS
Find Deal
Tue, 6 May - Mon, 12 May
Delta Logo
19:25 - 10:00MDW-LGW
32h 35m2 stops
Delta Logo
12:00 - 08:40LGW-MDW
26h 40m2 stops
£680Delta
Find Deal
Sat, 24 May - Wed, 4 Jun

Icelandair flights from Chicago to London Gatwick Airport

Our best Icelandair deals on Chicago to London Gatwick Airport flight tickets
Icelandair
30 Apr
ORD19:25Chicago O'Hare Intl
10h 20m
1 stop
LGW11:45London Gatwick
4 May
LGW15:40London Gatwick
11h 35m
1 stop
ORD21:15Chicago O'Hare Intl
Icelandair
27 Apr
ORD19:25Chicago O'Hare Intl
13h 15m
1 stop
LGW14:40London Gatwick
4 May
LGW15:40London Gatwick
32h 35m
1 stop
ORD18:15Chicago O'Hare Intl
Icelandair
1 May
ORD19:25Chicago O'Hare Intl
13h 15m
1 stop
LGW14:40London Gatwick
6 May
LGW15:40London Gatwick
32h 35m
1 stop
ORD18:15Chicago O'Hare Intl

British Airways flights from Chicago to London Gatwick Airport

Our best British Airways deals on Chicago to London Gatwick Airport flight tickets
British Airways
14 Apr
ORD18:00Chicago O'Hare Intl
32h 35m
1 stop
LGW08:35London Gatwick
8 May
LGW15:05London Gatwick
32h 29m
1 stop
ORD17:34Chicago O'Hare Intl
British Airways
30 Apr
ORD11:36Chicago O'Hare Intl
14h 34m
1 stop
LGW08:10London Gatwick
4 May
LGW14:45London Gatwick
26h 24m
1 stop
ORD11:09Chicago O'Hare Intl
British Airways
14 Apr
ORD18:00Chicago O'Hare Intl
32h 35m
1 stop
LGW08:35London Gatwick
8 May
LGW14:30London Gatwick
33h 43m
1 stop
ORD18:13Chicago 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 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 £456, 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 £511.

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

According to our data, Monday is the cheapest day to fly to London Gatwick Airport from Chicago. The lowest ticket price found for a Monday departure recently was £0. 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 £764. 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 at midday. Our users have found flights to London Gatwick Airport at midday for as low as £0. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the morning when prices are around £658.

How far in advance should I book a flight to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from Chicago when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £574 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Chicago for as low as £443 on momondo.

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

£137

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 £137. The best return flight deal from Chicago to London Gatwick Airport found on momondo in the last 72 hours is £389.
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 routes for this connection are Chicago O'Hare Intl Airport - London Gatwick Airport and Chicago Midway 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?

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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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