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Cheap flights from Chicago to the United Kingdom from £153

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 to the United Kingdom departing on 3/12. 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 Chicago to the United Kingdom

Cheap return flights

These are some of the best return flight deals from Chicago to the United Kingdom that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to the United Kingdom.

Cheap last-minute flights

Planning a quick getaway from Chicago to the United Kingdom? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United Kingdom, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Chicago to the United Kingdom

Find recent round-trip train or bus tickets from Chicago to the United Kingdom.

All round-trip flight deals to the United Kingdom

The cheapest plane tickets to the United Kingdom found on KAYAK recently.
20:25 - 20:40ORD-LGW
18h 15m2 stops
16:35 - 15:30LGW-ORD
28h 55m1 stop
£316TAP AIR PORTUGAL
Find Deal
Sun, 8 Dec - Tue, 10 Dec
20:25 - 20:40ORD-LGW
18h 15m2 stops
16:35 - 15:30LGW-ORD
28h 55m1 stop
£324TAP AIR PORTUGAL
Find Deal
Sun, 19 Jan - Tue, 21 Jan
19:10 - 16:00ORD-LHR
14h 50m1 stop
15:35 - 15:50LHR-ORD
30h 15m2 stops
£380Scandinavian Airlines
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Fri, 24 Jan - Sun, 26 Jan
19:10 - 16:00ORD-LHR
14h 50m1 stop
19:30 - 16:50LHR-ORD
26h 20m1 stop
£380Scandinavian Airlines
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Fri, 7 Mar - Sun, 9 Mar
22:45 - 15:50ORD-GLA
12h 05m1 stop
08:20 - 14:55GLA-ORD
12h 35m1 stop
£469British Airways
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Wed, 26 Mar - Wed, 2 Apr
21:45 - 11:30ORD-LHR
7h 45mdirect
06:15 - 15:30LHR-ORD
14h 15m1 stop
£476Iberia
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Sun, 2 Mar - Wed, 12 Mar
22:00 - 18:40ORD-MAN
14h 40m1 stop
08:55 - 17:00MAN-ORD
14h 05m1 stop
£479British Airways
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Wed, 8 Jan - Tue, 14 Jan
23:05 - 14:40ORD-GLA
10h 35m1 stop
16:10 - 12:15GLA-ORD
26h 05m1 stop
£485Iberia
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Sun, 23 Mar - Mon, 31 Mar
22:30 - 23:00ORD-GLA
18h 30m1 stop
06:05 - 12:55GLA-ORD
12h 50m1 stop
£508Lufthansa
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Wed, 30 Apr - Thu, 8 May
22:30 - 23:00ORD-GLA
18h 30m1 stop
06:05 - 20:08GLA-ORD
20h 03m2 stops
£515Lufthansa
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Sun, 20 Apr - Fri, 2 May
12:57 - 10:35ORD-LGW
15h 38m1 stop
Tue, 3 Dec
18:30 - 10:45ORD-MAN
10h 15m1 stop
£153Icelandair
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Wed, 8 Jan
19:10 - 17:40ORD-LHR
16h 30m1 stop
£284Scandinavian Airlines
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Mon, 16 Dec
19:10 - 17:40ORD-LHR
16h 30m1 stop
£286Scandinavian Airlines
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Sun, 15 Dec
21:25 - 14:45ORD-GLA
11h 20m1 stop
£308British Airways
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Wed, 30 Apr
18:35 - 08:15ORD-LHR
7h 40mdirect
£312Iberia
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Sun, 19 Jan
17:30 - 16:20ORD-MAN
16h 50m2 stops
£313British Airways
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Wed, 8 Jan
16:45 - 10:15ORD-LGW
11h 30m1 stop
£323Iberia
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Mon, 25 Nov
22:35 - 16:40ORD-LCY
12h 05m1 stop
£358Lufthansa
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Sat, 7 Dec
21:25 - 16:40ORD-LCY
13h 15m2 stops
£370Lufthansa
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Tue, 26 Nov
18:30 - 10:55ORD-LGW
10h 25m1 stop
11:55 - 17:20LGW-ORD
11h 25m1 stop
£475Icelandair
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Mon, 25 Nov - Thu, 5 Dec
11:35 - 07:10ORD-LHR
13h 35m1 stop
06:00 - 16:15LHR-ORD
16h 15m1 stop
Mon, 25 Nov - Wed, 4 Dec
20:25 - 07:00ORD-LHR
28h 35m1 stop
15:45 - 18:45LHR-ORD
9h 00mdirect
£508British Airways
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Sat, 23 Nov - Thu, 5 Dec
21:45 - 11:30ORD-LHR
7h 45mdirect
11:00 - 13:55LHR-ORD
8h 55mdirect
£522British Airways
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Tue, 26 Nov - Tue, 10 Dec
21:25 - 23:20ORD-MAN
19h 55m1 stop
06:25 - 18:25MAN-ORD
18h 00m1 stop
£689Lufthansa
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Mon, 25 Nov - Mon, 2 Dec
15:55 - 09:45ORD-LHR
11h 50m1 stop
20:15 - 18:25LHR-ORD
28h 10m1 stop
£695Lufthansa
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Mon, 25 Nov - Mon, 2 Dec
22:05 - 11:40ORD-LHR
7h 35mdirect
10:15 - 19:43LHR-ORD
15h 28m1 stop
£759Iberia
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Sat, 23 Nov - Wed, 4 Dec
19:10 - 14:35ORD-LHR
37h 25m2 stops
13:55 - 15:50LHR-ORD
31h 55m2 stops
£798Scandinavian Airlines
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Fri, 22 Nov - Wed, 4 Dec
19:10 - 14:35ORD-LHR
37h 25m2 stops
19:30 - 15:50LHR-ORD
26h 20m1 stop
£858Scandinavian Airlines
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Fri, 22 Nov - Tue, 26 Nov
16:45 - 10:15ORD-LGW
11h 30m1 stop
06:50 - 20:04LGW-ORD
19h 14m2 stops
£2,553Iberia
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Fri, 22 Nov - Fri, 29 Nov
22:00 - 11:40ORD-LHR
7h 40mdirect
14:10 - 17:00LHR-ORD
8h 50mdirect
£481Finnair
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Wed, 8 Jan - Tue, 14 Jan
17:00 - 06:50ORD-LHR
7h 50mdirect
11:00 - 13:55LHR-ORD
8h 55mdirect
£490British Airways
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Tue, 28 Jan - Thu, 6 Feb
18:35 - 08:15ORD-LHR
7h 40mdirect
11:00 - 13:55LHR-ORD
8h 55mdirect
£500Iberia
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Wed, 4 Dec - Wed, 11 Dec
17:50 - 07:55ORD-LHR
8h 05mdirect
10:25 - 13:50LHR-ORD
9h 25mdirect
£500United Airlines
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Wed, 4 Dec - Wed, 11 Dec
17:00 - 06:50ORD-LHR
7h 50mdirect
14:10 - 17:00LHR-ORD
8h 50mdirect
£502Iberia
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Tue, 3 Dec - Tue, 10 Dec
21:10 - 11:15ORD-LHR
8h 05mdirect
10:25 - 13:50LHR-ORD
9h 25mdirect
£511United Airlines
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Sun, 2 Feb - Thu, 13 Feb
22:05 - 11:40ORD-LHR
7h 35mdirect
11:55 - 15:45LHR-ORD
8h 50mdirect
£610American Airlines
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Fri, 7 Mar - Sun, 9 Mar
17:50 - 07:55ORD-LHR
8h 05mdirect
10:25 - 13:50LHR-ORD
9h 25mdirect
£651Lufthansa
Find Deal
Sun, 8 Dec - Thu, 12 Dec
21:45 - 11:30ORD-LHR
7h 45mdirect
10:15 - 13:05LHR-ORD
8h 50mdirect
£709American Airlines
Find Deal
Fri, 28 Feb - Fri, 7 Mar
18:35 - 08:25ORD-EDI
7h 50mdirect
11:30 - 14:05EDI-ORD
8h 35mdirect
£823Lufthansa
Find Deal
Fri, 2 May - Fri, 9 May

Scandinavian Airlines flights from Chicago to United Kingdom

Our best Scandinavian Airlines deals on Chicago to United Kingdom flight tickets
Scandinavian Airlines
24 Jan
ORD19:10Chicago O'Hare Intl
14h 50m
1 stop
LHR16:00London Heathrow
26 Jan
LHR15:35London Heathrow
30h 15m
2 stops
ORD15:50Chicago O'Hare Intl
Scandinavian Airlines
7 Mar
ORD19:10Chicago O'Hare Intl
14h 50m
1 stop
LHR16:00London Heathrow
9 Mar
LHR19:30London Heathrow
26h 20m
1 stop
ORD16:50Chicago O'Hare Intl
Scandinavian Airlines
7 Mar
ORD19:10Chicago O'Hare Intl
15h 15m
2 stops
LHR16:25London Heathrow
9 Mar
LHR19:30London Heathrow
26h 20m
1 stop
ORD16:50Chicago O'Hare Intl

Icelandair flights from Chicago to United Kingdom

Our best Icelandair deals on Chicago to United Kingdom flight tickets
Icelandair
18 Jan
ORD07:00Chicago O'Hare Intl
16h 55m
1 stop
LHR05:55London Heathrow
2 Feb
LHR07:25London Heathrow
14h 19m
1 stop
ORD15:44Chicago O'Hare Intl
Icelandair
7 Feb
ORD18:30Chicago O'Hare Intl
10h 15m
1 stop
MAN10:45Manchester
11 Feb
MAN11:55Manchester
11h 25m
1 stop
ORD17:20Chicago O'Hare Intl
Icelandair
3 Dec
ORD18:30Chicago O'Hare Intl
10h 25m
1 stop
LGW10:55London Gatwick
10 Dec
LGW11:55London Gatwick
11h 25m
1 stop
ORD17:20Chicago O'Hare Intl

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Chicago to United Kingdom

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 Chicago to United Kingdom flight route?

Chicago O'Hare Intl - London Gatwick. Fly from Chicago O'Hare Intl to London Gatwick for the best Chicago - United Kingdom flight prices

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

You could potentially save up to 50% on your flight if you consider stops on a Chicago to United Kingdom flight.

Cheap Chicago to United Kingdom flight deals and tips

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

Best price found

£153

Fastest flight time

7h 35m

Direct flights

Every day

Airports in United Kingdom

7 airports
The best one-way flight to United Kingdom from Chicago in the past 72 hours is £153. The best return flight deal from Chicago to United Kingdom found on momondo in the last 72 hours is £316.
The fastest flight from Chicago to United Kingdom takes 7h 35m
Direct flights go from Chicago to United Kingdom every day.
There are 7 airports near United Kingdom: London City (LCY), London Heathrow (LHR), Manchester (MAN), Edinburgh Turnhouse (EDI), London Stansted (STN), London Gatwick (LGW), Glasgow Intl (GLA)

  • When did momondo last update prices for flights from Chicago to United Kingdom?

    Prices for flights from Chicago to United Kingdom were last updated today.

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

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

    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 Chicago to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago to United Kingdom?


Best airlines flying from Chicago to United Kingdom

Compare and see reviews for airlines that fly from Chicago to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £273Free CancellationRating
7.2
555 reviews
Search Icelandair flights
LufthansaPriceFrom £321Free CancellationRating
6.8
7,148 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom £343Free CancellationRating
7.3
1,301 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom £377Free CancellationRating
7.7
1,300 reviews
Search Finnair flights
American AirlinesPriceFrom £405Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom £411Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £448Free CancellationRating
7.5
663 reviews
Search Virgin Atlantic flights
Aer LingusPriceFrom £463Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
IberiaPriceFrom £495Free CancellationRating
7.0
2,662 reviews
Search Iberia flights
United AirlinesPriceFrom £534Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to United Kingdom . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to United Kingdom.

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

Yes momondo offers price alerts on flights to United Kingdom from Chicago. 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 United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Popular Cities in the United Kingdom

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