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Cheap flights from the United Kingdom to Chicago from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Chicago departing on 4/22. 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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0 bags

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Find the cheapest flights from the United Kingdom to Chicago

Recent round-trip flight deals from the United Kingdom to Chicago

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:05 pm - 1:00 pm
LGW
-
MDW
29h 55m
1 stop
Multiple Airlines Logo
7:30 am - 6:20 am
MDW
-
LGW
16h 50m
1 stop
$568Multiple Airlines
Fri, Apr 24 - Tue, May 5
Multiple Airlines Logo
2:00 pm - 11:51 pm
LGW
-
MDW
14h 51m
1 stop
Multiple Airlines Logo
9:51 pm - 10:05 am
MDW
-
LGW
31h 14m
1 stop
$591Multiple Airlines
Fri, Mar 13 - Fri, Mar 20
Multiple Airlines Logo
1:05 pm - 1:00 pm
LGW
-
MDW
29h 55m
1 stop
Multiple Airlines Logo
7:30 am - 8:30 am
MDW
-
LGW
43h 00m
2 stops
$614Multiple Airlines
Fri, Apr 24 - Tue, May 5
Multiple Airlines Logo
1:05 pm - 1:00 pm
LGW
-
MDW
29h 55m
1 stop
Multiple Airlines Logo
7:30 am - 6:20 am
MDW
-
LGW
16h 50m
1 stop
$647Multiple Airlines
Fri, May 1 - Thu, May 14
Virgin Atlantic Logo
8:55 pm - 5:58 pm
LHR
-
MDW
27h 03m
2 stops
Virgin Atlantic Logo
7:16 pm - 1:05 pm
MDW
-
LHR
11h 49m
1 stop
$694Virgin Atlantic
Tue, Apr 21 - Tue, May 5
Virgin Atlantic Logo
12:25 pm - 5:56 pm
LHR
-
MDW
11h 31m
1 stop
Virgin Atlantic Logo
1:22 pm - 7:10 am
MDW
-
LHR
11h 48m
1 stop
$710Virgin Atlantic
Tue, May 12 - Mon, May 18
Delta Logo
6:30 am - 5:54 pm
LHR
-
MDW
16h 24m
2 stops
Delta Logo
6:07 pm - 11:20 am
MDW
-
LHR
11h 13m
1 stop
$714Delta
Tue, Mar 17 - Mon, Mar 30
Delta Logo
8:40 am - 6:40 pm
LHR
-
MDW
15h 00m
2 stops
Delta Logo
6:07 pm - 11:40 am
MDW
-
LHR
12h 33m
1 stop
$716Delta
Wed, Mar 11 - Wed, Mar 18
KLM Logo
9:00 am - 4:29 pm
EDI
-
MDW
13h 29m
1 stop
KLM Logo
6:38 pm - 12:20 pm
MDW
-
EDI
35h 42m
2 stops
$856KLM
Fri, Apr 17 - Sun, Apr 26
KLM Logo
6:15 am - 5:54 pm
BHX
-
MDW
16h 39m
2 stops
KLM Logo
6:34 pm - 12:50 pm
MDW
-
BHX
13h 16m
2 stops
$873KLM
Wed, Mar 11 - Wed, Mar 18

Virgin Atlantic flights from United Kingdom to Chicago Midway Airport

Our best Virgin Atlantic deals on United Kingdom to Chicago Midway Airport flight tickets
Virgin Atlantic
Apr 21
LHR8:55 pmLondon Heathrow
27h 03m
2 stops
MDW5:58 pmChicago Midway
May 5
MDW7:16 pmChicago Midway
11h 49m
1 stop
LHR1:05 pmLondon Heathrow
$694
Virgin Atlantic
May 12
LHR12:25 pmLondon Heathrow
11h 31m
1 stop
MDW5:56 pmChicago Midway
May 18
MDW1:22 pmChicago Midway
11h 48m
1 stop
LHR7:10 amLondon Heathrow
$710
Virgin Atlantic
Apr 21
LHR9:20 amLondon Heathrow
13h 05m
1 stop
MDW4:25 pmChicago Midway
May 5
MDW9:27 amChicago Midway
15h 43m
1 stop
LHR7:10 amLondon Heathrow
$712

Delta flights from United Kingdom to Chicago Midway Airport

Our best Delta deals on United Kingdom to Chicago Midway Airport flight tickets
Delta
Mar 17
LHR6:30 amLondon Heathrow
16h 24m
2 stops
MDW5:54 pmChicago Midway
Mar 30
MDW6:07 pmChicago Midway
11h 13m
1 stop
LHR11:20 amLondon Heathrow
$714
Delta
Mar 11
LHR8:40 amLondon Heathrow
15h 00m
2 stops
MDW6:40 pmChicago Midway
Mar 18
MDW6:07 pmChicago Midway
12h 33m
1 stop
LHR11:40 amLondon Heathrow
$716
Delta
Apr 14
LHR8:40 amLondon Heathrow
15h 56m
2 stops
MDW6:36 pmChicago Midway
Apr 27
MDW7:16 pmChicago Midway
11h 49m
1 stop
LHR1:05 pmLondon Heathrow
$729

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom 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 February 13, 2026.
Use the filters below to find and compare flights from the United Kingdom to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Fri 4/24

1:05 pm-1:00 pm

1 stop29h 55m

Chicago Midway

Tue 5/5

7:30 am-6:20 am

1 stop16h 50m

$568

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Fri 3/13

2:00 pm-11:51 pm

1 stop14h 51m

Chicago Midway

Fri 3/20

9:51 pm-10:05 am

1 stop31h 14m

$591

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Fri 4/24

1:05 pm-1:00 pm

1 stop29h 55m

Chicago Midway

Tue 5/5

7:30 am-8:30 am

2 stops43h 00m

$614

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Fri 5/1

1:05 pm-1:00 pm

1 stop29h 55m

Chicago Midway

Thu 5/14

7:30 am-6:20 am

1 stop16h 50m

$647

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Tue 4/21

8:55 pm-5:58 pm

2 stops27h 03m

Chicago Midway

Tue 5/5

7:16 pm-1:05 pm

1 stop11h 49m

$694

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Tue 5/12

12:25 pm-5:56 pm

1 stop11h 31m

Chicago Midway

Mon 5/18

1:22 pm-7:10 am

1 stop11h 48m

$710

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Tue 3/17

6:30 am-5:54 pm

2 stops16h 24m

Chicago Midway

Mon 3/30

6:07 pm-11:20 am

1 stop11h 13m

$714

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Wed 3/11

8:40 am-6:40 pm

2 stops15h 00m

Chicago Midway

Wed 3/18

6:07 pm-11:40 am

1 stop12h 33m

$716

EdinburghChicago

EDI - MDW

EDIMDW

Edinburgh Turnhouse

Fri 4/17

9:00 am-4:29 pm

1 stop13h 29m

Chicago Midway

Sun 4/26

6:38 pm-12:20 pm

2 stops35h 42m

$856

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Wed 3/11

6:15 am-5:54 pm

2 stops16h 39m

Chicago Midway

Wed 3/18

6:34 pm-12:50 pm

2 stops13h 16m

$873

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from United Kingdom 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 month to fly to Chicago Midway Airport?

The month of September is, on average, the cheapest month to fly to Chicago Midway Airport from United Kingdom, with most prices found around $560. If you are unable to visit Chicago Midway Airport during the month of September, then departing from United Kingdom during the month January is also very affordable. Most momondo users find prices during this month for around $603.

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

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

Cheap United Kingdom to Chicago Midway Airport flight deals and tips

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

Fastest flight time

11h 40m

Direct flights

None
The fastest flight from United Kingdom to Chicago Midway Airport takes 11h 40m
There are no direct flights from United Kingdom to Chicago Midway Airport. There are no popular flight routes from United Kingdom to Chicago Midway Airport.
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  • When did momondo last update prices for flights from United Kingdom to Chicago Midway Airport?

    Prices for flights from United Kingdom to Chicago Midway Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom 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
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Chicago from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Chicago?

momondo helps you find the best flight between United Kingdom and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Chicago from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Chicago Midway Airport trip

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