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 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.

$323 Cheap Flights from Chicago Midway Airport to London in 2026/27

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.

5:09 pm - 11:40 amMDW Chicago Midway-LHR London Heathrow

13h 31m1 stop Atlanta Hartsfield-Jackson

6:30 am - 4:47 pmLHR London Heathrow-MDW Chicago Midway

16h 17m2 stops Amsterdam Schiphol Minneapolis St Paul

$731KLM

Wed, Oct 28 - Wed, Nov 4

5:09 pm - 9:00 amMDW Chicago Midway-LHR London Heathrow

10h 51m1 stop Atlanta Hartsfield-Jackson

9:50 am - 4:47 pmLHR London Heathrow-MDW Chicago Midway

12h 57m1 stop Minneapolis St Paul

$736Air France

Wed, Oct 28 - Wed, Nov 4

5:09 pm - 9:00 amMDW Chicago Midway-LHR London Heathrow

10h 51m1 stop Atlanta Hartsfield-Jackson

11:20 am - 6:00 pmLHR London Heathrow-MDW Chicago Midway

12h 40m1 stop Detroit Metropolitan Wayne County

$736Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

1:27 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 43m1 stop Detroit Metropolitan Wayne County

11:20 am - 6:00 pmLHR London Heathrow-MDW Chicago Midway

11h 40m1 stop Detroit Metropolitan Wayne County

$736Air France

Wed, Oct 14 - Wed, Oct 28

1:19 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 51m1 stop Detroit Metropolitan Wayne County

11:20 am - 6:01 pmLHR London Heathrow-MDW Chicago Midway

12h 41m1 stop Detroit Metropolitan Wayne County

$737Virgin Atlantic

Mon, Sep 28 - Fri, Dec 11

5:09 pm - 9:00 amMDW Chicago Midway-LHR London Heathrow

10h 51m1 stop Atlanta Hartsfield-Jackson

9:50 am - 4:47 pmLHR London Heathrow-MDW Chicago Midway

12h 57m1 stop Minneapolis St Paul

$737Air France

Wed, Oct 28 - Wed, Nov 4

12:49 pm - 6:25 amMDW Chicago Midway-LHR London Heathrow

11h 36m1 stop Atlanta Hartsfield-Jackson

11:20 am - 6:00 pmLHR London Heathrow-MDW Chicago Midway

11h 40m1 stop Detroit Metropolitan Wayne County

$737KLM

Mon, Oct 19 - Tue, Oct 27

5:09 pm - 9:00 amMDW Chicago Midway-LHR London Heathrow

10h 51m1 stop Atlanta Hartsfield-Jackson

11:20 am - 6:00 pmLHR London Heathrow-MDW Chicago Midway

12h 40m1 stop Detroit Metropolitan Wayne County

$737Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

9:30 am - 7:45 amMDW Chicago Midway-LHR London Heathrow

16h 15m1 stop Detroit Metropolitan Wayne County

6:20 am - 6:04 pmLHR London Heathrow-MDW Chicago Midway

17h 44m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

$738Virgin Atlantic

Wed, Nov 18 - Wed, Nov 25

12:49 pm - 7:50 amMDW Chicago Midway-LHR London Heathrow

14h 01m1 stop Atlanta Hartsfield-Jackson

10:50 am - 10:33 pmLHR London Heathrow-MDW Chicago Midway

17h 43m1 stop Atlanta Hartsfield-Jackson

$738KLM

Wed, Oct 28 - Wed, Nov 4

Cheap last minute flights

Enter your travel dates to find the best prices.

9:29 am - 1:05 pmMDW Chicago Midway-LHR London Heathrow

21h 36m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

9:20 am - 4:14 pmLHR London Heathrow-MDW Chicago Midway

12h 54m1 stop Atlanta Hartsfield-Jackson

$728Virgin Atlantic

Sun, Sep 20 - Tue, Oct 6

1:19 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 51m1 stop Detroit Metropolitan Wayne County

9:20 am - 4:15 pmLHR London Heathrow-MDW Chicago Midway

12h 55m1 stop Atlanta Hartsfield-Jackson

$736Delta

Mon, Sep 21 - Tue, Sep 29

1:19 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 51m1 stop Detroit Metropolitan Wayne County

9:20 am - 4:15 pmLHR London Heathrow-MDW Chicago Midway

12h 55m1 stop Atlanta Hartsfield-Jackson

$737Delta

Mon, Sep 21 - Tue, Sep 29

1:19 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 51m1 stop Detroit Metropolitan Wayne County

6:15 am - 4:15 pmLHR London Heathrow-MDW Chicago Midway

16h 00m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$738Virgin Atlantic

Mon, Sep 21 - Tue, Sep 29

1:19 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 51m1 stop Detroit Metropolitan Wayne County

6:30 am - 6:33 pmLHR London Heathrow-MDW Chicago Midway

18h 03m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$739Delta

Mon, Sep 21 - Tue, Sep 29

1:19 pm - 7:10 amMDW Chicago Midway-LHR London Heathrow

11h 51m1 stop Detroit Metropolitan Wayne County

6:15 am - 4:15 pmLHR London Heathrow-MDW Chicago Midway

16h 00m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$739Virgin Atlantic

Mon, Sep 21 - Tue, Sep 29

1:00 pm - 1:15 pmMDW Chicago Midway-LHR London Heathrow

18h 15m1 stop Atlanta Hartsfield-Jackson

11:45 am - 10:44 pmLHR London Heathrow-MDW Chicago Midway

16h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$739Virgin Atlantic

Sun, Sep 20 - Tue, Sep 29

11:45 am - 7:55 amMDW Chicago Midway-LGW London Gatwick

14h 10m2 stops Toronto Island Ottawa

9:40 am - 2:35 pmLGW London Gatwick-MDW Chicago Midway

34h 55m2 stops Ottawa Toronto Island

$955Multiple Airlines

Sun, Sep 20 - Fri, Sep 25

3:20 pm - 7:55 amMDW Chicago Midway-LGW London Gatwick

34h 35m2 stops Toronto Island Ottawa

9:40 am - 2:35 pmLGW London Gatwick-MDW Chicago Midway

34h 55m2 stops Ottawa Toronto Island

$957Multiple Airlines

Mon, Sep 21 - Fri, Sep 25

3:20 pm - 7:55 amMDW Chicago Midway-LGW London Gatwick

34h 35m2 stops Toronto Island Ottawa

9:40 am - 2:35 pmLGW London Gatwick-MDW Chicago Midway

34h 55m2 stops Ottawa Toronto Island

$1,022Multiple Airlines

Mon, Sep 21 - Fri, Sep 25

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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

Oct 28

MDW5:09 pmChicago Midway

13h 31m

1 stop

LHR11:40 amLondon Heathrow

Nov 4

LHR6:30 amLondon Heathrow

16h 17m

2 stops

MDW4:47 pmChicago Midway

$731

KLM

Oct 13

MDW12:49 pmChicago Midway

11h 36m

1 stop

LHR6:25 amLondon Heathrow

Oct 20

LHR9:20 amLondon Heathrow

12h 54m

1 stop

MDW4:14 pmChicago Midway

$802

KLM

Sep 21

MDW6:05 amChicago Midway

18h 20m

1 stop

LHR6:25 amLondon Heathrow

Sep 29

LHR12:25 pmLondon Heathrow

11h 54m

1 stop

MDW6:19 pmChicago Midway

$807

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 20

MDW9:29 amChicago Midway

21h 36m

2 stops

LHR1:05 pmLondon Heathrow

Oct 6

LHR9:20 amLondon Heathrow

12h 54m

1 stop

MDW4:14 pmChicago Midway

$728

Virgin Atlantic

Sep 27

MDW2:00 pmChicago Midway

17h 05m

1 stop

LHR1:05 pmLondon Heathrow

Oct 6

LHR8:55 amLondon Heathrow

19h 38m

2 stops

MDW10:33 pmChicago Midway

$738

Virgin Atlantic

Sep 20

MDW1:00 pmChicago Midway

18h 15m

1 stop

LHR1:15 pmLondon Heathrow

Sep 29

LHR11:45 amLondon Heathrow

16h 59m

2 stops

MDW10:44 pmChicago Midway

$740

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 Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Wed 10/28

5:09 pm-11:40 am

1 stop13h 31m

London Heathrow

Wed 11/4

6:30 am-4:47 pm

2 stops16h 17m

$731

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Wed 10/28

5:09 pm-9:00 am

1 stop10h 51m

London Heathrow

Wed 11/4

9:50 am-4:47 pm

1 stop12h 57m

$736

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Tue 10/27

5:09 pm-9:00 am

1 stop10h 51m

London Heathrow

Tue 11/3

11:20 am-6:00 pm

1 stop12h 40m

$736

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Wed 10/14

1:27 pm-7:10 am

1 stop11h 43m

London Heathrow

Wed 10/28

11:20 am-6:00 pm

1 stop11h 40m

$736

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Mon 9/28

1:19 pm-7:10 am

1 stop11h 51m

London Heathrow

Fri 12/11

11:20 am-6:01 pm

1 stop12h 41m

$737

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Wed 10/28

5:09 pm-9:00 am

1 stop10h 51m

London Heathrow

Wed 11/4

9:50 am-4:47 pm

1 stop12h 57m

$737

Quickest round-trip

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Mon 10/19

12:49 pm-6:25 am

1 stop11h 36m

London Heathrow

Tue 10/27

11:20 am-6:00 pm

1 stop11h 40m

$737

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Tue 10/27

5:09 pm-9:00 am

1 stop10h 51m

London Heathrow

Tue 11/3

11:20 am-6:00 pm

1 stop12h 40m

$737

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Wed 11/18

9:30 am-7:45 am

1 stop16h 15m

London Heathrow

Wed 11/25

6:20 am-6:04 pm

2 stops17h 44m

$738

ChicagoLondon

MDW Chicago Midway - LHR London Heathrow

MDWLHR

Chicago Midway

Wed 10/28

12:49 pm-7:50 am

1 stop14h 01m

London Heathrow

Wed 11/4

10:50 am-10:33 pm

1 stop17h 43m

$738

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 $892. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,098. 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 afternoon is the least expensive time of day to depart. momondo users have found prices as low as $982 when looking at flights departing in the afternoon. Flights to London are more costly in the evening, with an average ticket price of $1,016. Departure times in the evening 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 67% 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

Best Price Found	$323
Fastest flight time	10h 51m
Direct flights	None

The best one-way flight to London from Chicago Midway Airport in the past 72 hours is $323. The best round-trip flight deal from Chicago Midway Airport to London found on momondo in the last 72 hours is $731.

The fastest flight from Chicago Midway Airport to London takes 10h 51m

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 10h 51m, 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

Hayes

Luton

Wembley

Dover

Croydon

Richmond

Kingston upon Thames

Stansted

Harrow

Cobham

Watford

Worthing

Slough

Eastbourne

Hook

Uxbridge

Ilford

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 $323

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 1/11. 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?

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

Best Price Found

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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Popular flights according to clicks in the last 7 days on momondo

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