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Cheap flights from Chicago Midway Airport to London from £287

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 Midway Airport to London departing on 18/1. 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
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Find the cheapest flights from Chicago Midway Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:00 - 10:00
MDW
-
LGW
15h 00m1 stop
Multiple Airlines Logo
14:00 - 14:55
LGW
-
MDW
30h 55m1 stop
£431Multiple Airlines
Fri, 6 Feb - Fri, 20 Feb
Multiple Airlines Logo
13:00 - 10:00
MDW
-
LGW
15h 00m1 stop
Multiple Airlines Logo
14:00 - 08:43
LGW
-
MDW
24h 43m2 stops
£432Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
10:04 - 10:00
MDW
-
LGW
17h 56m1 stop
Multiple Airlines Logo
14:00 - 08:43
LGW
-
MDW
24h 43m2 stops
£481Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
10:04 - 10:00
MDW
-
LGW
17h 56m1 stop
Multiple Airlines Logo
14:00 - 11:45
LGW
-
MDW
27h 45m2 stops
£483Multiple Airlines
Fri, 16 Jan - Sat, 24 Jan
Multiple Airlines Logo
18:30 - 15:45
MDW
-
LGW
15h 15m2 stops
Multiple Airlines Logo
13:00 - 00:02
LGW
-
MDW
17h 02m1 stop
£512Multiple Airlines
Tue, 13 Jan - Sun, 18 Jan
Multiple Airlines Logo
18:30 - 20:40
MDW
-
LGW
20h 10m2 stops
Multiple Airlines Logo
13:00 - 00:02
LGW
-
MDW
17h 02m1 stop
£526Multiple Airlines
Thu, 15 Jan - Sun, 18 Jan
Multiple Airlines Logo
08:22 - 10:05
MDW
-
LGW
19h 43m2 stops
Multiple Airlines Logo
13:00 - 00:02
LGW
-
MDW
17h 02m1 stop
£537Multiple Airlines
Sat, 17 Jan - Sun, 18 Jan
Multiple Airlines Logo
15:35 - 10:55
MDW
-
LGW
13h 20m2 stops
Multiple Airlines Logo
11:55 - 22:45
LGW
-
MDW
16h 50m2 stops
£827Multiple Airlines
Sun, 15 Feb - Sun, 22 Feb
Multiple Airlines Logo
15:35 - 10:55
MDW
-
LGW
13h 20m2 stops
Multiple Airlines Logo
11:55 - 21:25
LGW
-
MDW
15h 30m2 stops
£835Multiple Airlines
Sun, 11 Jan - Fri, 16 Jan
Multiple Airlines Logo
15:50 - 10:55
MDW
-
LGW
14h 05m2 stops
Multiple Airlines Logo
11:55 - 00:10
LGW
-
MDW
17h 15m2 stops
£911Multiple Airlines
Wed, 11 Mar - Sun, 15 Mar

momondo Fare Finder

 
Customise your flight search to find flights from Chicago Midway Airport to London Gatwick Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 23 December 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Fri 6/2

13:00-10:00

1 stop15h 00m

London Gatwick

Fri 20/2

14:00-14:55

1 stop30h 55m

£431

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Fri 23/1

13:00-10:00

1 stop15h 00m

London Gatwick

Fri 30/1

14:00-08:43

2 stops24h 43m

£432

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Fri 16/1

10:04-10:00

1 stop17h 56m

London Gatwick

Fri 23/1

14:00-08:43

2 stops24h 43m

£481

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Fri 16/1

10:04-10:00

1 stop17h 56m

London Gatwick

Sat 24/1

14:00-11:45

2 stops27h 45m

£483

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Tue 13/1

18:30-15:45

2 stops15h 15m

London Gatwick

Sun 18/1

13:00-00:02

1 stop17h 02m

£512

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 15/1

18:30-20:40

2 stops20h 10m

London Gatwick

Sun 18/1

13:00-00:02

1 stop17h 02m

£526

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sat 17/1

08:22-10:05

2 stops19h 43m

London Gatwick

Sun 18/1

13:00-00:02

1 stop17h 02m

£537

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sun 15/2

15:35-10:55

2 stops13h 20m

London Gatwick

Sun 22/2

11:55-22:45

2 stops16h 50m

£827

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sun 11/1

15:35-10:55

2 stops13h 20m

London Gatwick

Fri 16/1

11:55-21:25

2 stops15h 30m

£835

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 11/3

15:50-10:55

2 stops14h 05m

London Gatwick

Sun 15/3

11:55-00:10

2 stops17h 15m

£911

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Chicago Midway Airport 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 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 Midway Airport. The lowest ticket price found for a Thursday departure recently was £412. 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 Midway Airport to London Gatwick Airport on a Friday will generally be more expensive and average around £735. 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 Midway Airport 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 £434. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the morning when prices are around £633.

When to book flights from Chicago Midway Airport to London Gatwick Airport

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

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

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

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Chicago Midway Airport to London Gatwick Airport takes 13h 05m
There are no direct flights from Chicago Midway Airport to London Gatwick Airport. There are no popular flight routes from Chicago Midway Airport to London Gatwick Airport.
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  • How far is Chicago Midway to London Gatwick by plane?

    A flight from Chicago Midway to London Gatwick will travel around 3962.8 mi. By plane, this route typically takes 13h 05m.

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

    Prices for flights from Chicago Midway Airport to London Gatwick Airport refresh daily.

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

    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 Chicago Midway Airport to London Gatwick Airport.

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

    The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Bedford
Colchester
Hounslow
Ramsgate
Romford

Why use momondo?

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

Finding the right flight to London from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Flights from Chicago to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Chicago.

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

Yes momondo offers price alerts on flights to London from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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