What is the cheapest airline that flies from Chicago Midway to London?

KLM, Delta, and Virgin Atlantic are the most popular carriers operating from Chicago Midway to London

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 travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$345 Cheap Flights from Chicago Midway Airport to London in 2026

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Find the cheapest flights from Chicago Midway Airport to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 6:20 am

MDW

LGW

16h 50m

1 stop

1:05 pm - 1:00 pm

LGW

MDW

29h 55m

1 stop

$597Multiple Airlines

Sun, May 10 - Fri, May 15

7:30 am - 6:20 am

MDW

LGW

16h 50m

1 stop

2:00 pm - 8:04 am

LGW

MDW

24h 04m

1 stop

$602Multiple Airlines

Thu, Apr 30 - Wed, May 6

7:30 am - 9:45 am

MDW

LGW

20h 15m

2 stops

2:00 pm - 8:04 am

LGW

MDW

24h 04m

1 stop

$612Multiple Airlines

Mon, Apr 20 - Sun, Apr 26

7:30 am - 2:40 pm

MDW

LGW

25h 10m

2 stops

2:00 pm - 8:04 am

LGW

MDW

24h 04m

1 stop

$635Multiple Airlines

Wed, Apr 22 - Wed, May 6

6:07 pm - 11:40 am

MDW

LHR

12h 33m

1 stop

6:30 am - 10:31 pm

LHR

MDW

21h 01m

2 stops

$639Virgin Atlantic

Mon, Mar 9 - Tue, Mar 17

9:35 am - 6:50 am

MDW

LHR

16h 15m

2 stops

6:30 am - 10:31 pm

LHR

MDW

21h 01m

2 stops

$643Virgin Atlantic

Mon, Mar 9 - Tue, Mar 17

2:05 pm - 7:05 am

MDW

LHR

12h 00m

1 stop

11:05 am - 6:40 pm

LHR

MDW

12h 35m

1 stop

$645Virgin Atlantic

Mon, Mar 9 - Tue, Mar 17

6:07 pm - 11:40 am

MDW

LHR

12h 33m

1 stop

6:30 am - 5:54 pm

LHR

MDW

16h 24m

2 stops

$649Delta

Tue, Mar 10 - Wed, Mar 18

9:35 am - 7:10 am

MDW

LHR

15h 35m

1 stop

8:40 am - 6:36 pm

LHR

MDW

15h 56m

2 stops

$654Delta

Wed, Apr 8 - Wed, Apr 22

1:10 pm - 7:10 am

MDW

LHR

12h 00m

1 stop

8:40 am - 6:33 pm

LHR

MDW

15h 53m

2 stops

$664Delta

Tue, Apr 7 - Tue, May 12

Virgin Atlantic flights from Chicago Midway Airport to London

Our best Virgin Atlantic deals on Chicago Midway Airport to London flight tickets

Virgin Atlantic

Mar 1

MDW1:49 pmChicago Midway

11h 16m

1 stop

LHR7:05 amLondon Heathrow

Mar 10

LHR11:05 amLondon Heathrow

12h 35m

1 stop

MDW6:40 pmChicago Midway

$611

Virgin Atlantic

Mar 9

MDW12:47 pmChicago Midway

17h 53m

1 stop

LHR11:40 amLondon Heathrow

Mar 18

LHR6:30 amLondon Heathrow

21h 01m

2 stops

MDW10:31 pmChicago Midway

$639

Virgin Atlantic

Mar 1

MDW1:28 pmChicago Midway

13h 17m

1 stop

LHR8:45 amLondon Heathrow

Mar 10

LHR6:30 amLondon Heathrow

21h 01m

2 stops

MDW10:31 pmChicago Midway

$641

Delta flights from Chicago Midway Airport to London

Our best Delta deals on Chicago Midway Airport to London flight tickets

Delta

Mar 10

MDW6:07 pmChicago Midway

12h 33m

1 stop

LHR11:40 amLondon Heathrow

Mar 18

LHR6:30 amLondon Heathrow

16h 24m

2 stops

MDW5:54 pmChicago Midway

$649

Delta

Apr 8

MDW9:35 amChicago Midway

15h 35m

1 stop

LHR7:10 amLondon Heathrow

Apr 22

LHR8:40 amLondon Heathrow

15h 56m

2 stops

MDW6:36 pmChicago Midway

$654

Delta

Mar 1

MDW1:28 pmChicago Midway

13h 17m

1 stop

LHR8:45 amLondon Heathrow

Mar 10

LHR11:05 amLondon Heathrow

12h 35m

1 stop

MDW6:40 pmChicago Midway

$661

momondo Fare Finder

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 5/10

7:30 am-6:20 am

1 stop16h 50m

London Gatwick

Fri 5/15

1:05 pm-1:00 pm

1 stop29h 55m

$597

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 4/30

7:30 am-6:20 am

1 stop16h 50m

London Gatwick

Wed 5/6

2:00 pm-8:04 am

1 stop24h 04m

$602

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Mon 4/20

7:30 am-9:45 am

2 stops20h 15m

London Gatwick

Sun 4/26

2:00 pm-8:04 am

1 stop24h 04m

$612

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 4/22

7:30 am-2:40 pm

2 stops25h 10m

London Gatwick

Wed 5/6

2:00 pm-8:04 am

1 stop24h 04m

$635

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 3/9

6:07 pm-11:40 am

1 stop12h 33m

London Heathrow

Tue 3/17

6:30 am-10:31 pm

2 stops21h 01m

$639

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 3/9

9:35 am-6:50 am

2 stops16h 15m

London Heathrow

Tue 3/17

6:30 am-10:31 pm

2 stops21h 01m

$643

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 3/9

2:05 pm-7:05 am

1 stop12h 00m

London Heathrow

Tue 3/17

11:05 am-6:40 pm

1 stop12h 35m

$645

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 3/10

6:07 pm-11:40 am

1 stop12h 33m

London Heathrow

Wed 3/18

6:30 am-5:54 pm

2 stops16h 24m

$649

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 4/8

9:35 am-7:10 am

1 stop15h 35m

London Heathrow

Wed 4/22

8:40 am-6:36 pm

2 stops15h 56m

$654

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 4/7

1:10 pm-7:10 am

1 stop12h 00m

London Heathrow

Tue 5/12

8:40 am-6:33 pm

2 stops15h 53m

$664

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

The cheapest day to depart from Chicago Midway Airport to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $759. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $932. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Chicago Midway Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $811 when looking at flights departing in the evening. Flights to London are more costly in the afternoon, with an average ticket price of $836. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 7% on your flight if you consider stops on a Chicago Midway Airport to London flight.

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 round-trip 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 00m
Direct flights	None

The fastest flight from Chicago Midway Airport to London takes 11h 00m

There are no direct flights from Chicago Midway Airport to London. There are no popular flight routes from Chicago Midway Airport to London.

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How far is Chicago Midway to London by plane?
The straight-line distance from Chicago Midway to London is 3953.8 mi. Flights usually cover this in 11h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago Midway Airport to London?
Prices for flights from Chicago Midway Airport to London are updated daily.
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 travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Hayes

Wembley

Dartford

Brentwood

Croydon

Guildford

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Richmond

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to London for you.

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

Yes. momondo allows you to filter the results for Chicago to London flights to just show those with flexible booking policies.

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

Once all potential Chicago to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Chicago to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from Chicago Midway Airport to London from $345

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 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Virgin Atlantic flights from Chicago Midway Airport to London

Our best Virgin Atlantic deals on Chicago Midway Airport to London flight tickets

Delta flights from Chicago Midway Airport to London

Our best Delta deals on Chicago Midway Airport to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago Midway Airport to London that are best for you.

See travel insights to London from

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

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

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

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

What is the cheapest airline that flies from Chicago Midway to London?

When to book flights from Chicago Midway Airport to London

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

Direct flights

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize 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.

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

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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