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

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

How often are flights from Chicago to London delayed?

Historically, on average around 100% of flights between Chicago and London have experienced a delay on any given week. The average delay length over the past 12 months has been 350 minutes.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Chicago to London flights?

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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.

$329 Cheap Flights from Chicago Midway Airport to London in 2026

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.

9:30 am - 6:45 am

MDW

LHR

15h 15m

2 stops

9:55 am - 10:25 pm

LHR

MDW

18h 30m

2 stops

$920Virgin Atlantic

Thu, Sep 17 - Tue, Sep 22

10:35 am - 6:50 am

MDW

LHR

15h 15m

2 stops

6:30 am - 4:25 pm

LHR

MDW

15h 55m

2 stops

$921Virgin Atlantic

Thu, Oct 29 - Tue, Nov 3

1:05 pm - 6:25 am

MDW

LHR

11h 20m

1 stop

6:15 am - 4:50 pm

LHR

MDW

16h 35m

2 stops

$923Delta

Sun, Oct 18 - Sat, Oct 24

9:55 am - 7:05 am

MDW

LHR

16h 10m

1 stop

8:55 am - 10:10 pm

LHR

MDW

19h 15m

2 stops

$924Virgin Atlantic

Wed, Oct 28 - Mon, Nov 9

1:14 pm - 10:20 am

MDW

LHR

15h 06m

2 stops

6:15 am - 6:37 pm

LHR

MDW

18h 22m

2 stops

$927Virgin Atlantic

Sun, Oct 4 - Mon, Oct 12

9:30 am - 6:25 am

MDW

LHR

14h 55m

2 stops

8:55 am - 10:25 pm

LHR

MDW

19h 30m

2 stops

$928Virgin Atlantic

Wed, Sep 30 - Mon, Oct 5

10:25 am - 7:55 am

MDW

LGW

15h 30m

1 stop

7:55 pm - 9:40 am

LGW

MDW

43h 45m

2 stops

$936Multiple Airlines

Mon, Jul 6 - Tue, Jul 14

3:20 pm - 10:45 am

MDW

LGW

13h 25m

1 stop

7:55 pm - 9:40 am

LGW

MDW

43h 45m

2 stops

$938Multiple Airlines

Wed, Jul 8 - Tue, Jul 14

7:25 pm - 1:05 pm

MDW

LHR

11h 40m

1 stop

8:40 am - 6:01 pm

LHR

MDW

15h 21m

2 stops

$940Delta

Mon, Aug 10 - Wed, Aug 19

10:25 am - 9:50 am

MDW

LGW

17h 25m

2 stops

11:35 am - 9:40 am

LGW

MDW

28h 05m

2 stops

$941Porter Airlines

Tue, Jul 7 - Wed, Jul 15

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KLM flights from Chicago Midway Airport to London

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

KLM

Aug 11

MDW12:46 pmChicago Midway

11h 39m

1 stop

LHR6:25 amLondon Heathrow

Aug 27

LHR9:20 amLondon Heathrow

12h 55m

1 stop

MDW4:15 pmChicago Midway

$969

KLM

Sep 16

MDW1:00 pmChicago Midway

11h 25m

1 stop

LHR6:25 amLondon Heathrow

Sep 24

LHR3:15 pmLondon Heathrow

13h 10m

1 stop

MDW10:25 pmChicago Midway

$993

KLM

Aug 5

MDW7:25 pmChicago Midway

11h 40m

1 stop

LHR1:05 pmLondon Heathrow

Aug 12

LHR3:15 pmLondon Heathrow

13h 21m

1 stop

MDW10:36 pmChicago Midway

$1,000

Virgin Atlantic flights from Chicago Midway Airport to London

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

Virgin Atlantic

Sep 17

MDW9:30 amChicago Midway

15h 15m

2 stops

LHR6:45 amLondon Heathrow

Sep 22

LHR9:55 amLondon Heathrow

18h 30m

2 stops

MDW10:25 pmChicago Midway

$920

Virgin Atlantic

Oct 29

MDW10:35 amChicago Midway

15h 15m

2 stops

LHR6:50 amLondon Heathrow

Nov 3

LHR6:30 amLondon Heathrow

15h 55m

2 stops

MDW4:25 pmChicago Midway

$921

Virgin Atlantic

Oct 28

MDW9:55 amChicago Midway

16h 10m

1 stop

LHR7:05 amLondon Heathrow

Nov 9

LHR8:55 amLondon Heathrow

19h 15m

2 stops

MDW10:10 pmChicago Midway

$924

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

Cheapest round-trip

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Thu 9/17

9:30 am-6:45 am

2 stops15h 15m

London Heathrow

Tue 9/22

9:55 am-10:25 pm

2 stops18h 30m

$920

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Thu 10/29

10:35 am-6:50 am

2 stops15h 15m

London Heathrow

Tue 11/3

6:30 am-4:25 pm

2 stops15h 55m

$921

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Sun 10/18

1:05 pm-6:25 am

1 stop11h 20m

London Heathrow

Sat 10/24

6:15 am-4:50 pm

2 stops16h 35m

$923

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 10/28

9:55 am-7:05 am

1 stop16h 10m

London Heathrow

Mon 11/9

8:55 am-10:10 pm

2 stops19h 15m

$924

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Sun 10/4

1:14 pm-10:20 am

2 stops15h 06m

London Heathrow

Mon 10/12

6:15 am-6:37 pm

2 stops18h 22m

$927

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 9/30

9:30 am-6:25 am

2 stops14h 55m

London Heathrow

Mon 10/5

8:55 am-10:25 pm

2 stops19h 30m

$928

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Mon 7/6

10:25 am-7:55 am

1 stop15h 30m

London Gatwick

Tue 7/14

7:55 pm-9:40 am

2 stops43h 45m

$936

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 7/8

3:20 pm-10:45 am

1 stop13h 25m

London Gatwick

Tue 7/14

7:55 pm-9:40 am

2 stops43h 45m

$938

Quickest round-trip

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 8/10

7:25 pm-1:05 pm

1 stop11h 40m

London Heathrow

Wed 8/19

8:40 am-6:01 pm

2 stops15h 21m

$940

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Tue 7/7

10:25 am-9:50 am

2 stops17h 25m

London Gatwick

Wed 7/15

11:35 am-9:40 am

2 stops28h 05m

$941

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

Delays

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 $802. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,029. 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 $898 when looking at flights departing in the evening. Flights to London are more costly in the afternoon, with an average ticket price of $908. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 20m
Direct flights	None

The fastest flight from Chicago Midway Airport to London takes 11h 20m

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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Frequently asked questions about flying from Chicago Midway Airport to London

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 20m, 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.

Hounslow

Gatwick

Milton Keynes

Luton

Dover

Hayes

Crawley

Croydon

Wembley

Stansted

Harrow

Slough

Brentwood

Watford

Cobham

Guildford

Ilford

Folkestone

Uxbridge

Romford

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 $335

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 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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KLM flights from Chicago Midway Airport to London

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

Virgin Atlantic flights from Chicago Midway Airport to London

Our best Virgin Atlantic 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?

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

How often are flights from Chicago to London delayed?

What is the most punctual flight time for Chicago to London flights?

What day of the week experiences the fewest flight delays on this route?

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

Frequently asked questions about flying from Chicago Midway Airport to London

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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