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Cheap flights from the United Kingdom to Chicago from £261

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 11/9. 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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Find the cheapest flights from the United Kingdom to Chicago

Recent return flight deals from the United Kingdom to Chicago

Logo
14:00 - 09:51LGW-MDW
25h 51m1 stop
Logo
09:48 - 10:00MDW-LGW
18h 12m1 stop
£400
Find Deal
Fri, 19 Sep - Fri, 26 Sep
Logo
14:00 - 09:51LGW-MDW
25h 51m1 stop
Logo
09:48 - 10:00MDW-LGW
18h 12m1 stop
£414
Find Deal
Fri, 19 Sep - Fri, 26 Sep
Virgin Atlantic Logo
11:45 - 18:25LHR-MDW
12h 40m1 stop
Virgin Atlantic Logo
19:10 - 13:10MDW-LHR
12h 00m1 stop
£438Virgin Atlantic
Find Deal
Wed, 8 Oct - Sun, 12 Oct
Virgin Atlantic Logo
11:45 - 18:37LHR-MDW
12h 52m1 stop
Virgin Atlantic Logo
10:35 - 07:15MDW-LHR
14h 40m1 stop
£439Virgin Atlantic
Find Deal
Wed, 10 Sep - Sun, 28 Sep
Delta Logo
08:40 - 18:37LHR-MDW
15h 57m2 stops
Delta Logo
19:15 - 13:10MDW-LHR
11h 55m1 stop
£454Delta
Find Deal
Wed, 10 Sep - Sun, 28 Sep
Delta Logo
08:40 - 18:35LHR-MDW
15h 55m2 stops
Delta Logo
18:30 - 13:30MDW-LHR
13h 00m1 stop
£459Delta
Find Deal
Thu, 11 Sep - Wed, 24 Sep
KLM Logo
11:45 - 18:37LHR-MDW
12h 52m1 stop
KLM Logo
19:15 - 13:10MDW-LHR
11h 55m1 stop
£467KLM
Find Deal
Thu, 4 Sep - Sat, 13 Sep
KLM Logo
11:05 - 18:07LHR-MDW
13h 02m1 stop
KLM Logo
14:00 - 07:05MDW-LHR
11h 05m1 stop
£472KLM
Find Deal
Tue, 2 Dec - Tue, 13 Jan
Air France Logo
06:15 - 17:37LHR-MDW
17h 22m2 stops
Air France Logo
10:35 - 06:45MDW-LHR
14h 10m1 stop
£479Air France
Find Deal
Thu, 4 Sep - Thu, 25 Sep
Air France Logo
11:45 - 18:25LHR-MDW
12h 40m1 stop
Air France Logo
12:48 - 06:45MDW-LHR
11h 57m1 stop
£494Air France
Find Deal
Tue, 7 Oct - Tue, 14 Oct

Air France flights from United Kingdom to Chicago Midway Airport

Our best Air France deals on United Kingdom to Chicago Midway Airport flight tickets
Air France
4 Sept
LHR06:15London Heathrow
17h 22m
2 stops
MDW17:37Chicago Midway
25 Sept
MDW10:35Chicago Midway
14h 10m
1 stop
LHR06:45London Heathrow
£479
Find similar
Air France
7 Oct
LHR11:45London Heathrow
12h 40m
1 stop
MDW18:25Chicago Midway
14 Oct
MDW12:48Chicago Midway
11h 57m
1 stop
LHR06:45London Heathrow
£494
Find similar
Air France
6 Nov
LHR11:05London Heathrow
12h 38m
1 stop
MDW17:43Chicago Midway
12 Nov
MDW13:05Chicago Midway
12h 45m
1 stop
LHR07:50London Heathrow
£508
Find similar

Air Transat flights from United Kingdom to Chicago Midway Airport

Our best Air Transat deals on United Kingdom to Chicago Midway Airport flight tickets
Air Transat
11 Aug
LGW11:35London Gatwick
27h 10m
2 stops
MDW08:45Chicago Midway
17 Aug
MDW09:40Chicago Midway
18h 10m
2 stops
LGW09:50London Gatwick
£883
Find similar
Air Transat
11 Aug
LGW11:35London Gatwick
34h 49m
2 stops
MDW16:24Chicago Midway
15 Aug
MDW09:40Chicago Midway
18h 10m
2 stops
LGW09:50London Gatwick
£895
Find similar
Air Transat
18 Aug
LGW11:35London Gatwick
34h 49m
2 stops
MDW16:24Chicago Midway
20 Aug
MDW09:40Chicago Midway
18h 10m
2 stops
LGW09:50London Gatwick
£903
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 6 August 2025.
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 19/9

14:00-09:51

1 stop25h 51m

Chicago Midway

Fri 26/9

09:48-10:00

1 stop18h 12m

£400

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Fri 19/9

14:00-09:51

1 stop25h 51m

Chicago Midway

Fri 26/9

09:48-10:00

1 stop18h 12m

£414

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Wed 8/10

11:45-18:25

1 stop12h 40m

Chicago Midway

Sun 12/10

19:10-13:10

1 stop12h 00m

£438

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Wed 10/9

11:45-18:37

1 stop12h 52m

Chicago Midway

Sun 28/9

10:35-07:15

1 stop14h 40m

£439

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Wed 10/9

08:40-18:37

2 stops15h 57m

Chicago Midway

Sun 28/9

19:15-13:10

1 stop11h 55m

£454

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Thu 11/9

08:40-18:35

2 stops15h 55m

Chicago Midway

Wed 24/9

18:30-13:30

1 stop13h 00m

£459

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Thu 4/9

11:45-18:37

1 stop12h 52m

Chicago Midway

Sat 13/9

19:15-13:10

1 stop11h 55m

£466

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Tue 2/12

11:05-18:07

1 stop13h 02m

Chicago Midway

Tue 13/1

14:00-07:05

1 stop11h 05m

£472

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Thu 4/9

06:15-17:37

2 stops17h 22m

Chicago Midway

Thu 25/9

10:35-06:45

1 stop14h 10m

£479

LondonChicago

LHR - MDW

LHRMDW

London Heathrow

Tue 7/10

11:45-18:25

1 stop12h 40m

Chicago Midway

Tue 14/10

12:48-06:45

1 stop11h 57m

£494

Flights are sorted by cheapest return 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?

If you aren’t able to travel to Chicago Midway Airport during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of £524.

What is the cheapest day to depart on your flight to Chicago Midway Airport?

According to our data, Thursday is the cheapest day to fly to Chicago Midway Airport from United Kingdom. The lowest ticket price found for a Thursday departure recently was £513. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Chicago Midway Airport for around £739.

What is the cheapest time of day to depart on your flight to Chicago Midway Airport?

The cheapest time of day to fly to Chicago Midway Airport is in the afternoon when flights can be purchased for as low as £481. In contrast, the most expensive time of day to depart to Chicago Midway Airport is at midday when prices are around £693.

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

Best price found

£261

Fastest flight time

11h 36m

Direct flights

None
The best one-way flight to Chicago Midway Airport from United Kingdom in the past 72 hours is £261. The best return flight deal from United Kingdom to Chicago Midway Airport found on momondo in the last 72 hours is £400.
The fastest flight from United Kingdom to Chicago Midway Airport takes 11h 36m
There are no direct flights from United Kingdom to Chicago Midway Airport. Popular non-direct routes for this connection are Manchester Airport - Chicago Midway Airport, London Gatwick Airport - Chicago Midway Airport and London Heathrow Airport - Chicago Midway Airport.
Search flight deals

  • 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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Chicago Midway Airport?

  • 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 required for your trip to Chicago Midway Airport 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 Chicago Midway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United Kingdom to Chicago Midway Airport

Compare and see reviews for airlines that fly from United Kingdom to Chicago Midway Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £428Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights

Why use momondo?

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

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 United Kingdom to Chicago for you.

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

Flights from United Kingdom to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for United Kingdom 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 United Kingdom to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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