Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London to Chicago from $534

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Chicago departing on 12/13. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 10:26 amLGW-MDW
26h 26m1 stop
Multiple Airlines Logo
6:20 am - 8:35 pmMDW-LGW
32h 15m2 stops
$575Multiple Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 23
Multiple Airlines Logo
2:00 pm - 10:26 amLGW-MDW
26h 26m1 stop
Multiple Airlines Logo
6:20 am - 8:35 pmMDW-LGW
32h 15m2 stops
$589Multiple Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 23
Multiple Airlines Logo
1:00 pm - 11:55 pmLGW-MDW
16h 55m1 stop
Multiple Airlines Logo
6:20 am - 6:00 amMDW-LGW
17h 40m1 stop
$600Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
Multiple Airlines Logo
2:00 pm - 10:20 pmLGW-MDW
14h 20m1 stop
Multiple Airlines Logo
6:15 am - 10:00 amMDW-LGW
21h 45m2 stops
$602Multiple Airlines
Find Deal
Fri, Nov 7 - Thu, Dec 4
Virgin Atlantic Logo
8:40 am - 6:08 pmLHR-MDW
15h 28m2 stops
Virgin Atlantic Logo
1:00 pm - 8:45 amMDW-LHR
13h 45m1 stop
$673Virgin Atlantic
Find Deal
Wed, Jan 14 - Wed, Jan 28
Virgin Atlantic Logo
11:05 am - 6:18 pmLHR-MDW
13h 13m1 stop
Virgin Atlantic Logo
1:47 pm - 7:05 amMDW-LHR
11h 18m1 stop
$682Virgin Atlantic
Find Deal
Mon, Nov 17 - Mon, Nov 24
Delta Logo
8:40 am - 6:08 pmLHR-MDW
15h 28m2 stops
Delta Logo
5:59 pm - 8:45 amMDW-LHR
9h 46m1 stop
$705Delta
Find Deal
Mon, Mar 2 - Tue, Mar 10
KLM Logo
11:05 am - 6:18 pmLHR-MDW
13h 13m1 stop
KLM Logo
1:47 pm - 7:05 amMDW-LHR
11h 18m1 stop
$714KLM
Find Deal
Mon, Nov 17 - Mon, Nov 24
KLM Logo
11:05 am - 6:08 pmLHR-MDW
13h 03m1 stop
KLM Logo
2:00 pm - 7:05 amMDW-LHR
11h 05m1 stop
$722KLM
Find Deal
Tue, Jan 13 - Tue, Jan 27
Delta Logo
8:40 am - 6:08 pmLHR-MDW
15h 28m2 stops
Delta Logo
1:00 pm - 6:55 amMDW-LHR
11h 55m2 stops
$745Delta
Find Deal
Mon, Feb 9 - Sun, Feb 15

Virgin Atlantic flights from London to Chicago Midway Airport

Our best Virgin Atlantic deals on London to Chicago Midway Airport flight tickets
Virgin Atlantic
Jan 14
LHR8:40 amLondon Heathrow
15h 28m
2 stops
MDW6:08 pmChicago Midway
Jan 28
MDW1:00 pmChicago Midway
13h 45m
1 stop
LHR8:45 amLondon Heathrow
$673
Find similar
Virgin Atlantic
Nov 17
LHR11:05 amLondon Heathrow
13h 13m
1 stop
MDW6:18 pmChicago Midway
Nov 24
MDW1:47 pmChicago Midway
11h 18m
1 stop
LHR7:05 amLondon Heathrow
$682
Find similar
Virgin Atlantic
Nov 25
LHR11:05 amLondon Heathrow
13h 13m
1 stop
MDW6:18 pmChicago Midway
Dec 3
MDW9:34 amChicago Midway
16h 16m
2 stops
LHR7:50 amLondon Heathrow
$685
Find similar

Delta flights from London to Chicago Midway Airport

Our best Delta deals on London to Chicago Midway Airport flight tickets
Delta
Mar 2
LHR8:40 amLondon Heathrow
15h 28m
2 stops
MDW6:08 pmChicago Midway
Mar 10
MDW5:59 pmChicago Midway
9h 46m
1 stop
LHR8:45 amLondon Heathrow
$705
Find similar
Delta
Feb 9
LHR8:40 amLondon Heathrow
15h 28m
2 stops
MDW6:08 pmChicago Midway
Feb 15
MDW1:00 pmChicago Midway
11h 55m
2 stops
LHR6:55 amLondon Heathrow
$745
Find similar
Delta
Nov 3
LHR6:30 amLondon Heathrow
17h 55m
2 stops
MDW6:25 pmChicago Midway
Nov 10
MDW12:47 pmChicago Midway
11h 38m
1 stop
LHR6:25 amLondon Heathrow
$750
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London to Chicago Midway 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 832,500 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from London to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Fri 11/14

2:00 pm-10:26 am

1 stop26h 26m

Chicago Midway

Sun 11/23

6:20 am-8:35 pm

2 stops32h 15m

$575

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Fri 11/14

2:00 pm-10:26 am

1 stop26h 26m

Chicago Midway

Sun 11/23

6:20 am-8:35 pm

2 stops32h 15m

$589

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Tue 11/18

1:00 pm-11:55 pm

1 stop16h 55m

Chicago Midway

Tue 11/25

6:20 am-6:00 am

1 stop17h 40m

$600

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Fri 11/7

2:00 pm-10:20 pm

1 stop14h 20m

Chicago Midway

Thu 12/4

6:15 am-10:00 am

2 stops21h 45m

$602

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Wed 1/14

8:40 am-6:08 pm

2 stops15h 28m

Chicago Midway

Wed 1/28

1:00 pm-8:45 am

1 stop13h 45m

$673

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Mon 11/17

11:05 am-6:18 pm

1 stop13h 13m

Chicago Midway

Mon 11/24

1:47 pm-7:05 am

1 stop11h 18m

$682

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Mon 3/2

8:40 am-6:08 pm

2 stops15h 28m

Chicago Midway

Tue 3/10

5:59 pm-8:45 am

1 stop9h 46m

$705

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Mon 11/17

11:05 am-6:18 pm

1 stop13h 13m

Chicago Midway

Mon 11/24

1:47 pm-7:05 am

1 stop11h 18m

$714

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Tue 1/13

11:05 am-6:08 pm

1 stop13h 03m

Chicago Midway

Tue 1/27

2:00 pm-7:05 am

1 stop11h 05m

$722

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Mon 2/9

8:40 am-6:08 pm

2 stops15h 28m

Chicago Midway

Sun 2/15

1:00 pm-6:55 am

2 stops11h 55m

$745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

How to get the cheapest flight ticket from London to Chicago Midway 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 time of day to depart on your flight to Chicago Midway Airport?

Flying to Chicago Midway Airport from London in the morning is the least expensive time of day to depart. momondo users have found prices as low as $768 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $804. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 35% on your flight if you consider stops on a London to Chicago Midway Airport flight.

When to book flights from London to Chicago Midway Airport

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

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

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

Direct flights

None
There are no direct flights from London to Chicago Midway Airport. There are no popular flight routes from London to Chicago Midway Airport.
Search flight deals

  • How far is London to Chicago Midway by plane?

    The distance between London and Chicago Midway is about 3953.8 mi. Flights usually cover this in 11h 34m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Chicago Midway Airport.

  • What documentation or ID do you need to fly to Chicago Midway Airport?

    The travel and health documents you'll need for your trip to Chicago Midway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago Midway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Chicago. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for London to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from London and alert you when they change.

An easier way to manage your Chicago Midway Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 11/19
Wed 11/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago