Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London to Chicago from $598

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 6/23. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:35 am - 9:40 am
LGW
-
MDW
28h 05m
2 stops
Multiple Airlines Logo
10:25 am - 7:55 am
MDW
-
LGW
15h 30m
2 stops
$769Multiple Airlines
Thu, Jul 2 - Tue, Jul 7
Multiple Airlines Logo
11:35 am - 2:35 pm
LGW
-
MDW
33h 00m
2 stops
Multiple Airlines Logo
10:25 am - 11:20 am
MDW
-
LGW
18h 55m
2 stops
$770Multiple Airlines
Sat, Jun 27 - Sat, Jul 4
Multiple Airlines Logo
11:35 am - 9:40 am
LGW
-
MDW
28h 05m
2 stops
Multiple Airlines Logo
10:25 am - 9:50 am
MDW
-
LGW
17h 25m
2 stops
$775Multiple Airlines
Thu, Jul 2 - Sun, Jul 5
Multiple Airlines Logo
11:35 am - 9:40 am
LGW
-
MDW
28h 05m
2 stops
Multiple Airlines Logo
10:25 am - 9:50 am
MDW
-
LGW
17h 25m
2 stops
$779Multiple Airlines
Thu, Jul 2 - Sun, Jul 5
Multiple Airlines Logo
11:35 am - 2:35 pm
LGW
-
MDW
33h 00m
2 stops
Multiple Airlines Logo
10:25 am - 11:20 am
MDW
-
LGW
18h 55m
2 stops
$782Multiple Airlines
Wed, Jul 1 - Sat, Jul 4
Air Transat Logo
11:35 am - 2:35 pm
LGW
-
MDW
33h 00m
2 stops
Air Transat Logo
3:20 pm - 7:55 am
MDW
-
LGW
34h 35m
2 stops
$790Air Transat
Sat, Jun 27 - Mon, Jun 29
Virgin Atlantic Logo
9:20 am - 4:15 pm
LHR
-
MDW
12h 55m
1 stop
Virgin Atlantic Logo
6:45 pm - 1:05 pm
MDW
-
LHR
12h 20m
1 stop
$815Virgin Atlantic
Mon, Sep 7 - Thu, Sep 10
Virgin Atlantic Logo
10:45 am - 6:31 pm
LHR
-
MDW
13h 46m
1 stop
Virgin Atlantic Logo
5:10 pm - 1:15 pm
MDW
-
LHR
14h 05m
1 stop
$817Virgin Atlantic
Tue, Sep 8 - Wed, Sep 16
Delta Logo
6:30 am - 4:59 pm
LHR
-
MDW
16h 29m
2 stops
Delta Logo
1:14 pm - 7:10 am
MDW
-
LHR
11h 56m
1 stop
$835Delta
Tue, Sep 1 - Mon, Sep 14
Delta Logo
10:45 am - 6:31 pm
LHR
-
MDW
13h 46m
1 stop
Delta Logo
1:26 pm - 7:10 am
MDW
-
LHR
11h 44m
1 stop
$836Delta
Thu, Jun 25 - Mon, Jun 29

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

Delta flights from London to Chicago Midway Airport

Our best Delta deals on London to Chicago Midway Airport flight tickets
Delta
Sep 1
LHR8:40 amLondon Heathrow
15h 21m
2 stops
MDW6:01 pmChicago Midway
Sep 8
MDW10:35 amChicago Midway
13h 50m
1 stop
LHR6:25 amLondon Heathrow
$835
Delta
Jun 25
LHR9:20 amLondon Heathrow
12h 56m
1 stop
MDW4:16 pmChicago Midway
Jun 30
MDW1:26 pmChicago Midway
11h 44m
1 stop
LHR7:10 amLondon Heathrow
$836
Delta
Sep 1
LHR6:30 amLondon Heathrow
16h 29m
2 stops
MDW4:59 pmChicago Midway
Sep 8
MDW10:35 amChicago Midway
13h 50m
1 stop
LHR6:25 amLondon Heathrow
$837

Virgin Atlantic flights from London to Chicago Midway Airport

Our best Virgin Atlantic deals on London to Chicago Midway Airport flight tickets
Virgin Atlantic
Sep 23
LHR4:20 pmLondon Heathrow
32h 13m
2 stops
MDW6:33 pmChicago Midway
Sep 29
MDW1:14 pmChicago Midway
15h 06m
2 stops
LHR10:20 amLondon Heathrow
$813
Virgin Atlantic
Sep 7
LHR9:20 amLondon Heathrow
12h 55m
1 stop
MDW4:15 pmChicago Midway
Sep 10
MDW6:45 pmChicago Midway
12h 20m
1 stop
LHR1:05 pmLondon Heathrow
$815
Virgin Atlantic
Sep 8
LHR10:45 amLondon Heathrow
13h 46m
1 stop
MDW6:31 pmChicago Midway
Sep 16
MDW5:10 pmChicago Midway
14h 05m
1 stop
LHR1:15 pmLondon Heathrow
$817

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 June 14, 2026.
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

Cheapest round-trip

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Thu 7/2

11:35 am-9:40 am

2 stops28h 05m

Chicago Midway

Tue 7/7

10:25 am-7:55 am

2 stops15h 30m

$769

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Sat 6/27

11:35 am-2:35 pm

2 stops33h 00m

Chicago Midway

Sat 7/4

10:25 am-11:20 am

2 stops18h 55m

$770

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Thu 7/2

11:35 am-9:40 am

2 stops28h 05m

Chicago Midway

Sun 7/5

10:25 am-9:50 am

2 stops17h 25m

$775

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Thu 7/2

11:35 am-9:40 am

2 stops28h 05m

Chicago Midway

Sun 7/5

10:25 am-9:50 am

2 stops17h 25m

$779

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Wed 7/1

11:35 am-2:35 pm

2 stops33h 00m

Chicago Midway

Sat 7/4

10:25 am-11:20 am

2 stops18h 55m

$782

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Sat 6/27

11:35 am-2:35 pm

2 stops33h 00m

Chicago Midway

Mon 6/29

3:20 pm-7:55 am

2 stops34h 35m

$790
Quickest round-trip

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Mon 9/7

9:20 am-4:15 pm

1 stop12h 55m

Chicago Midway

Thu 9/10

6:45 pm-1:05 pm

1 stop12h 20m

$815

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Tue 9/8

10:45 am-6:31 pm

1 stop13h 46m

Chicago Midway

Wed 9/16

5:10 pm-1:15 pm

1 stop14h 05m

$817

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Tue 9/1

6:30 am-4:59 pm

2 stops16h 29m

Chicago Midway

Mon 9/14

1:14 pm-7:10 am

1 stop11h 56m

$835

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Thu 6/25

10:45 am-6:31 pm

1 stop13h 46m

Chicago Midway

Mon 6/29

1:26 pm-7:10 am

1 stop11h 44m

$836

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 typical price of a round-trip flight between London and Chicago Midway Airport?

What is the cheapest month to fly to Chicago Midway Airport?

The month of June is, on average, the cheapest month to fly to Chicago Midway Airport from London, with most prices found around $124. If you are unable to visit Chicago Midway Airport during the month of June, then departing from London during the month November is also very affordable. Most momondo users find prices during this month for around $504.

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

You could potentially save up to 56% 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

Fastest flight time

11h 37m

Direct flights

None
The fastest flight from London to Chicago Midway Airport takes 11h 37m
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

Frequently asked questions about flying from London to Chicago Midway Airport

  • 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 37m, 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
Portage
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Crown Point
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
Tue 7/14
Tue 7/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago