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Cheap flights from Chicago Midway Airport to London from £267

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 31/3. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:30 - 06:20
MDW
-
LGW
16h 50m
1 stop
Multiple Airlines Logo
13:05 - 13:00
LGW
-
MDW
29h 55m
1 stop
£443Multiple Airlines
Sun, 10 May - Fri, 15 May
Multiple Airlines Logo
07:30 - 09:45
MDW
-
LGW
20h 15m
2 stops
Multiple Airlines Logo
14:00 - 08:04
LGW
-
MDW
24h 04m
1 stop
£454Multiple Airlines
Mon, 20 Apr - Sun, 26 Apr
Multiple Airlines Logo
07:30 - 11:45
MDW
-
LGW
22h 15m
2 stops
Multiple Airlines Logo
14:00 - 08:04
LGW
-
MDW
24h 04m
1 stop
£467Multiple Airlines
Wed, 6 May - Wed, 13 May
Virgin Atlantic Logo
12:47 - 11:40
MDW
-
LHR
17h 53m
1 stop
Virgin Atlantic Logo
06:30 - 22:31
LHR
-
MDW
21h 01m
2 stops
£474Virgin Atlantic
Mon, 9 Mar - Wed, 18 Mar
Virgin Atlantic Logo
13:10 - 07:50
MDW
-
LHR
13h 40m
2 stops
Virgin Atlantic Logo
06:30 - 22:31
LHR
-
MDW
21h 01m
2 stops
£477Virgin Atlantic
Mon, 9 Mar - Wed, 18 Mar
Delta Logo
18:07 - 11:40
MDW
-
LHR
12h 33m
1 stop
Delta Logo
06:30 - 17:54
LHR
-
MDW
16h 24m
2 stops
£481Delta
Tue, 10 Mar - Wed, 18 Mar
Delta Logo
10:41 - 07:15
MDW
-
LHR
14h 34m
1 stop
Delta Logo
09:55 - 18:33
LHR
-
MDW
14h 38m
2 stops
£485Delta
Wed, 6 May - Thu, 14 May
Multiple Airlines Logo
07:30 - 06:20
MDW
-
LGW
16h 50m
1 stop
Multiple Airlines Logo
15:50 - 13:00
LGW
-
MDW
51h 10m
2 stops
£485Multiple Airlines
Thu, 7 May - Mon, 11 May
Multiple Airlines Logo
07:30 - 09:45
MDW
-
LGW
20h 15m
2 stops
Multiple Airlines Logo
14:00 - 08:04
LGW
-
MDW
24h 04m
1 stop
£486Multiple Airlines
Mon, 4 May - Wed, 13 May
KLM Logo
14:05 - 07:05
MDW
-
LHR
12h 00m
1 stop
KLM Logo
11:05 - 18:40
LHR
-
MDW
12h 35m
1 stop
£494KLM
Tue, 10 Mar - Wed, 18 Mar

Virgin Atlantic flights from Chicago Midway Airport to London

Our best Virgin Atlantic deals on Chicago Midway Airport to London flight tickets
Virgin Atlantic
1 Mar
MDW13:49Chicago Midway
11h 16m
1 stop
LHR07:05London Heathrow
10 Mar
LHR11:05London Heathrow
12h 35m
1 stop
MDW18:40Chicago Midway
£453
Virgin Atlantic
9 Mar
MDW12:47Chicago Midway
17h 53m
1 stop
LHR11:40London Heathrow
18 Mar
LHR06:30London Heathrow
21h 01m
2 stops
MDW22:31Chicago Midway
£474
Virgin Atlantic
1 Mar
MDW10:49Chicago Midway
13h 36m
1 stop
LHR06:25London Heathrow
10 Mar
LHR06:30London Heathrow
21h 01m
2 stops
MDW22:31Chicago Midway
£476

Delta flights from Chicago Midway Airport to London

Our best Delta deals on Chicago Midway Airport to London flight tickets
Delta
10 Mar
MDW18:07Chicago Midway
12h 33m
1 stop
LHR11:40London Heathrow
18 Mar
LHR06:30London Heathrow
16h 24m
2 stops
MDW17:54Chicago Midway
£481
Delta
6 May
MDW10:41Chicago Midway
14h 34m
1 stop
LHR07:15London Heathrow
14 May
LHR09:55London Heathrow
14h 38m
2 stops
MDW18:33Chicago Midway
£485
Delta
1 Mar
MDW13:28Chicago Midway
13h 17m
1 stop
LHR08:45London Heathrow
10 Mar
LHR11:05London Heathrow
12h 35m
1 stop
MDW18:40Chicago Midway
£490

momondo Fare Finder

 
Customise your flight search to find flights from Chicago Midway Airport to London 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 28 February 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sun 10/5

07:30-06:20

1 stop16h 50m

London Gatwick

Fri 15/5

13:05-13:00

1 stop29h 55m

£443

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Mon 20/4

07:30-09:45

2 stops20h 15m

London Gatwick

Sun 26/4

14:00-08:04

1 stop24h 04m

£454

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 6/5

07:30-11:45

2 stops22h 15m

London Gatwick

Wed 13/5

14:00-08:04

1 stop24h 04m

£467

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 9/3

12:47-11:40

1 stop17h 53m

London Heathrow

Wed 18/3

06:30-22:31

2 stops21h 01m

£474

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 9/3

13:10-07:50

2 stops13h 40m

London Heathrow

Wed 18/3

06:30-22:31

2 stops21h 01m

£477

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 10/3

18:07-11:40

1 stop12h 33m

London Heathrow

Wed 18/3

06:30-17:54

2 stops16h 24m

£481

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 6/5

10:41-07:15

1 stop14h 34m

London Heathrow

Thu 14/5

09:55-18:33

2 stops14h 38m

£485

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 7/5

07:30-06:20

1 stop16h 50m

London Gatwick

Mon 11/5

15:50-13:00

2 stops51h 10m

£485

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Mon 4/5

07:30-09:45

2 stops20h 15m

London Gatwick

Wed 13/5

14:00-08:04

1 stop24h 04m

£486

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 10/3

14:05-07:05

1 stop12h 00m

London Heathrow

Wed 18/3

11:05-18:40

1 stop12h 35m

£494

Flights are sorted by cheapest return flights first.

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

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

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?

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £503. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Chicago Midway Airport to London for around £668.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £567. Flights in the afternoon are often more expensive, with an average ticket price of £607.

When to book flights from Chicago Midway Airport to London

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

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

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

Fastest flight time

11h 16m

Direct flights

None
The fastest flight from Chicago Midway Airport to London takes 11h 16m
There are no direct flights from Chicago Midway Airport to London. There are no popular flight routes from Chicago Midway Airport to London.
Search flight deals

  • How far is Chicago Midway to London by plane?

    The straight-line distance from Chicago Midway to London is 3953.8 mi. 11h 16m is a normal flight duration for this route.

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

    Prices for flights from Chicago Midway Airport to London are refreshed on a daily basis.

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

    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.

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

    The necessary travel and health documents for your London 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
Ipswich
Canterbury
Ilford
Guildford
Chelmsford
Wembley
Hayes
Dover
Folkestone
Worthing
Colchester
Bedford
Ramsgate

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?

Yes. momondo enables you to select and highlight flights to London from Chicago with this policy.

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

momondo provides multiple filters to help you find the best flight to London from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to London from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
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London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport