Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago to London Gatwick Airport from £155

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 15/1. 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
'This year, momondo is the #1 place for airfares on the internet.'
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Chicago to London

Cheap return flights

These are some of the best return flight deals from Chicago to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to London.

Cheap last-minute flights

Planning a quick getaway from Chicago to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Chicago to London

Find recent round-trip train or bus tickets from Chicago to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
20:25 - 20:40ORD-LGW
18h 15m2 stops
16:35 - 15:30LGW-ORD
28h 55m1 stop
£331TAP AIR PORTUGAL
Find Deal
Sun, 19 Jan - Tue, 21 Jan
20:25 - 20:40ORD-LGW
18h 15m2 stops
16:35 - 15:30LGW-ORD
28h 55m1 stop
£340TAP AIR PORTUGAL
Find Deal
Sun, 12 Jan - Tue, 14 Jan
20:25 - 18:55ORD-LGW
16h 30m2 stops
11:25 - 15:30LGW-ORD
34h 05m2 stops
Sun, 19 Jan - Tue, 21 Jan
20:25 - 20:00ORD-LGW
17h 35m2 stops
11:25 - 15:30LGW-ORD
34h 05m2 stops
Sun, 19 Jan - Tue, 21 Jan
19:30 - 14:40ORD-LGW
13h 10m1 stop
15:40 - 21:15LGW-ORD
11h 35m1 stop
£439Icelandair
Find Deal
Tue, 22 Apr - Wed, 30 Apr
18:30 - 10:55ORD-LGW
10h 25m1 stop
11:55 - 17:20LGW-ORD
11h 25m1 stop
£453Icelandair
Find Deal
Sun, 12 Jan - Tue, 21 Jan
20:30 - 21:30ORD-LGW
19h 00m1 stop
06:00 - 18:35LGW-ORD
18h 35m1 stop
£483Turkish Airlines
Find Deal
Wed, 5 Feb - Tue, 18 Feb
20:30 - 09:20ORD-LGW
30h 50m1 stop
10:20 - 18:35LGW-ORD
38h 15m1 stop
£491Turkish Airlines
Find Deal
Wed, 12 Feb - Mon, 17 Feb
19:05 - 17:50ORD-LGW
16h 45m1 stop
18:45 - 16:15LGW-ORD
27h 30m1 stop
£523SWISS
Find Deal
Wed, 15 Jan - Mon, 20 Jan
19:05 - 17:50ORD-LGW
16h 45m1 stop
18:45 - 16:15LGW-ORD
27h 30m1 stop
£531SWISS
Find Deal
Mon, 13 Jan - Mon, 20 Jan
07:00 - 06:00ORD-LGW
17h 00m1 stop
Wed, 15 Jan
18:30 - 10:55ORD-LGW
10h 25m1 stop
£159Icelandair
Find Deal
Wed, 15 Jan
07:00 - 06:00ORD-LGW
17h 00m1 stop
Tue, 14 Jan
18:30 - 10:55ORD-LGW
10h 25m1 stop
£174Icelandair
Find Deal
Mon, 17 Feb
19:15 - 15:05ORD-LGW
13h 50m1 stop
£248TAP AIR PORTUGAL
Find Deal
Wed, 15 Jan
21:25 - 15:45ORD-LGW
13h 20m1 stop
£249TAP AIR PORTUGAL
Find Deal
Sun, 9 Mar
17:45 - 10:15ORD-LGW
11h 30m1 stop
£333British Airways
Find Deal
Tue, 18 Mar
20:05 - 17:50ORD-LGW
16h 45m1 stop
£334SWISS
Find Deal
Mon, 24 Mar
19:05 - 17:50ORD-LGW
16h 45m1 stop
£336SWISS
Find Deal
Tue, 7 Jan
17:35 - 09:00ORD-LGW
33h 25m1 stop
£358British Airways
Find Deal
Tue, 28 Jan
16:50 - 07:30ORD-LGW
32h 40m1 stop
12:30 - 14:59LGW-ORD
32h 29m1 stop
£743British Airways
Find Deal
Mon, 23 Dec - Wed, 29 Jan
16:41 - 10:35ORD-LGW
35h 54m2 stops
12:00 - 05:31LGW-ORD
23h 31m1 stop
Mon, 23 Dec - Tue, 28 Jan
19:05 - 17:50ORD-LGW
16h 45m1 stop
18:45 - 16:15LGW-ORD
27h 30m1 stop
£1,012SWISS
Find Deal
Thu, 19 Dec - Mon, 23 Dec
20:25 - 20:40ORD-LGW
18h 15m2 stops
16:35 - 15:30LGW-ORD
28h 55m1 stop
£1,062TAP AIR PORTUGAL
Find Deal
Sun, 22 Dec - Tue, 24 Dec
19:05 - 17:50ORD-LGW
16h 45m1 stop
18:45 - 16:15LGW-ORD
27h 30m1 stop
£1,091SWISS
Find Deal
Mon, 23 Dec - Mon, 13 Jan
20:25 - 15:45ORD-LGW
13h 20m1 stop
16:35 - 15:30LGW-ORD
28h 55m1 stop
£1,125TAP AIR PORTUGAL
Find Deal
Sun, 22 Dec - Tue, 28 Jan
18:30 - 10:55ORD-LGW
10h 25m1 stop
11:55 - 17:20LGW-ORD
11h 25m1 stop
£1,269Icelandair
Find Deal
Sun, 22 Dec - Sun, 2 Feb
18:30 - 10:55ORD-LGW
10h 25m1 stop
11:55 - 17:20LGW-ORD
11h 25m1 stop
£1,330Icelandair
Find Deal
Sun, 22 Dec - Wed, 29 Jan
20:30 - 21:30ORD-LGW
19h 00m1 stop
16:55 - 18:35LGW-ORD
31h 40m1 stop
£1,533Turkish Airlines
Find Deal
Mon, 23 Dec - Thu, 26 Dec
20:30 - 21:30ORD-LGW
19h 00m1 stop
16:55 - 10:10LGW-ORD
23h 15m1 stop
£1,626Turkish Airlines
Find Deal
Mon, 23 Dec - Wed, 25 Dec

Icelandair flights from Chicago to London Gatwick Airport

Our best Icelandair deals on Chicago to London Gatwick Airport flight tickets
Icelandair
22 Apr
ORD19:30Chicago O'Hare Intl
13h 10m
1 stop
LGW14:40London Gatwick
30 Apr
LGW15:40London Gatwick
11h 35m
1 stop
ORD21:15Chicago O'Hare Intl
Icelandair
12 Jan
ORD18:30Chicago O'Hare Intl
10h 25m
1 stop
LGW10:55London Gatwick
21 Jan
LGW11:55London Gatwick
11h 25m
1 stop
ORD17:20Chicago O'Hare Intl
Icelandair
12 Jan
ORD18:30Chicago O'Hare Intl
10h 25m
1 stop
LGW10:55London Gatwick
21 Jan
LGW11:55London Gatwick
11h 25m
1 stop
ORD17:20Chicago O'Hare Intl

Turkish Airlines flights from Chicago to London Gatwick Airport

Our best Turkish Airlines deals on Chicago to London Gatwick Airport flight tickets
Turkish Airlines
5 Feb
ORD20:30Chicago O'Hare Intl
19h 00m
1 stop
LGW21:30London Gatwick
18 Feb
LGW06:00London Gatwick
18h 35m
1 stop
ORD18:35Chicago O'Hare Intl
Turkish Airlines
12 Feb
ORD20:30Chicago O'Hare Intl
30h 50m
1 stop
LGW09:20London Gatwick
17 Feb
LGW10:20London Gatwick
38h 15m
1 stop
ORD18:35Chicago O'Hare Intl
Turkish Airlines
20 Feb
ORD20:30Chicago O'Hare Intl
19h 00m
1 stop
LGW21:30London Gatwick
24 Feb
LGW06:00London Gatwick
18h 35m
1 stop
ORD18:35Chicago 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 £450, 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 April to fly from Chicago, when ticket prices are also cheap, with an average price of £477.

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 £779. 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 £671.

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

The ideal time to book your flight to London Gatwick Airport is 37 days in advance, when prices tend to average £578. However, in the past 72 hours, people saw flights from Chicago for as low as £268.

Can stopping save me money on Chicago to London Gatwick Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Chicago to London Gatwick Airport flight.

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

£155

Fastest flight time

9h 30m

Direct flights

None
The best one-way flight to London Gatwick Airport from Chicago in the past 72 hours is £155. The best return flight deal from Chicago to London Gatwick Airport found on momondo in the last 72 hours is £331.
The fastest flight from Chicago to London Gatwick Airport takes 9h 30m
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 15m 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.


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.


An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 24/12
Tue 31/12
Email me momondo's favourite deals

Find better results for your trip to London