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Cheap flights from Chicago O'Hare Intl Airport to the United Kingdom from £123

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 O'Hare Intl Airport to the United Kingdom departing on 4/2. 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 O'Hare Intl Airport to the United Kingdom

Cheap return flights

These are some of the best return flight deals from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to the United Kingdom.

Cheap last-minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to the United Kingdom

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport 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
£295TAP AIR PORTUGAL
Find Deal
Sun, 8 Dec - Tue, 10 Dec
19:10 - 17:40ORD-LHR
16h 30m1 stop
17:00 - 15:50LHR-ORD
28h 50m1 stop
£316Scandinavian Airlines
Find Deal
Sun, 8 Dec - Wed, 11 Dec
16:45 - 09:15ORD-LHR
10h 30m1 stop
06:15 - 14:30LHR-ORD
14h 15m1 stop
£371British Airways
Find Deal
Tue, 10 Dec - Thu, 12 Dec
16:50 - 07:50ORD-LHR
10h 00m1 stop
19:40 - 15:30LHR-ORD
24h 50m1 stop
£386British Airways
Find Deal
Sun, 23 Mar - Mon, 24 Mar
17:00 - 06:50ORD-LHR
7h 50mdirect
06:10 - 14:30LHR-ORD
14h 20m1 stop
£459Iberia
Find Deal
Wed, 4 Dec - Tue, 10 Dec
22:00 - 11:40ORD-LHR
7h 40mdirect
07:00 - 14:30LHR-ORD
13h 30m1 stop
£466Iberia
Find Deal
Mon, 6 Jan - Tue, 14 Jan
15:55 - 07:35ORD-MAN
9h 40m1 stop
12:25 - 17:55MAN-ORD
11h 30m1 stop
£468Aer Lingus
Find Deal
Tue, 3 Dec - Tue, 10 Dec
15:55 - 07:35ORD-MAN
9h 40m1 stop
08:10 - 17:55MAN-ORD
15h 45m1 stop
£469Aer Lingus
Find Deal
Thu, 14 Nov - Mon, 18 Nov
21:05 - 11:55ORD-GLA
32h 50m2 stops
05:55 - 13:25GLA-ORD
13h 30m1 stop
£497Lufthansa
Find Deal
Tue, 3 Dec - Tue, 10 Dec
22:35 - 22:40ORD-MAN
18h 05m1 stop
11:05 - 18:25MAN-ORD
13h 20m1 stop
£500Lufthansa
Find Deal
Fri, 6 Dec - Sun, 8 Dec
07:00 - 06:00ORD-LGW
17h 00m1 stop
Tue, 4 Feb
07:00 - 06:00ORD-LGW
17h 00m1 stop
Wed, 22 Jan
22:35 - 16:45ORD-LHR
12h 10m1 stop
£225Lufthansa
Find Deal
Sun, 24 Nov
22:35 - 16:40ORD-LCY
12h 05m1 stop
£241Lufthansa
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Sun, 24 Nov
17:00 - 06:50ORD-LHR
7h 50mdirect
£288Iberia
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Mon, 6 Jan
19:40 - 13:25ORD-LHR
11h 45m1 stop
£295Aer Lingus
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Wed, 20 Nov
17:00 - 06:50ORD-LHR
7h 50mdirect
£300Iberia
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Sun, 8 Dec
21:45 - 11:30ORD-LHR
7h 45mdirect
£301British Airways
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Sun, 29 Dec
17:00 - 09:10ORD-MAN
10h 10m1 stop
£301British Airways
Find Deal
Thu, 12 Dec
19:40 - 12:40ORD-LCY
11h 00m1 stop
£308Aer Lingus
Find Deal
Tue, 26 Nov
20:25 - 22:40ORD-LHR
20h 15m1 stop
18:30 - 15:30LHR-ORD
27h 00m1 stop
£410TAP AIR PORTUGAL
Find Deal
Sun, 10 Nov - Thu, 21 Nov
20:25 - 22:40ORD-LHR
20h 15m1 stop
06:00 - 15:30LHR-ORD
15h 30m1 stop
£428TAP AIR PORTUGAL
Find Deal
Sun, 10 Nov - Fri, 6 Dec
16:45 - 18:50ORD-LGW
20h 05m1 stop
15:00 - 17:35LGW-ORD
32h 35m1 stop
£490British Airways
Find Deal
Tue, 5 Nov - Tue, 12 Nov
16:45 - 10:15ORD-LGW
11h 30m1 stop
11:00 - 14:30LGW-ORD
33h 30m1 stop
£495Iberia
Find Deal
Tue, 5 Nov - Tue, 12 Nov
16:45 - 10:15ORD-LGW
11h 30m1 stop
19:35 - 14:30LGW-ORD
24h 55m1 stop
£498British Airways
Find Deal
Tue, 5 Nov - Mon, 11 Nov
16:45 - 10:35ORD-LHR
11h 50m1 stop
14:10 - 17:00LHR-ORD
8h 50mdirect
£503Iberia
Find Deal
Wed, 6 Nov - Tue, 12 Nov
22:35 - 22:45ORD-BHX
18h 10m1 stop
09:05 - 13:25BHX-ORD
34h 20m1 stop
£517Lufthansa
Find Deal
Wed, 6 Nov - Mon, 11 Nov
15:55 - 09:05ORD-LHR
11h 10m1 stop
07:50 - 14:00LHR-ORD
12h 10m1 stop
£560Aer Lingus
Find Deal
Sat, 9 Nov - Fri, 15 Nov
15:55 - 14:45ORD-LHR
16h 50m1 stop
19:30 - 13:25LHR-ORD
23h 55m1 stop
£561Lufthansa
Find Deal
Thu, 7 Nov - Mon, 18 Nov
15:55 - 08:05ORD-LHR
10h 10m1 stop
08:50 - 14:00LHR-ORD
11h 10m1 stop
£564Aer Lingus
Find Deal
Fri, 8 Nov - Mon, 11 Nov
22:00 - 11:40ORD-LHR
7h 40mdirect
11:00 - 13:55LHR-ORD
8h 55mdirect
£480British Airways
Find Deal
Mon, 6 Jan - Tue, 14 Jan
18:35 - 08:15ORD-LHR
7h 40mdirect
11:00 - 13:55LHR-ORD
8h 55mdirect
£482Iberia
Find Deal
Wed, 4 Dec - Wed, 11 Dec
19:50 - 09:20ORD-LHR
7h 30mdirect
11:55 - 14:45LHR-ORD
8h 50mdirect
£487Finnair
Find Deal
Mon, 17 Feb - Wed, 5 Mar
22:05 - 11:40ORD-LHR
7h 35mdirect
11:00 - 13:55LHR-ORD
8h 55mdirect
£490British Airways
Find Deal
Sun, 17 Nov - Tue, 26 Nov
20:30 - 10:20ORD-LHR
7h 50mdirect
14:25 - 17:00LHR-ORD
8h 35mdirect
£494Finnair
Find Deal
Sun, 20 Apr - Wed, 7 May
17:00 - 06:50ORD-LHR
7h 50mdirect
14:10 - 17:00LHR-ORD
8h 50mdirect
£503Iberia
Find Deal
Mon, 9 Dec - Wed, 8 Jan
19:40 - 08:15ORD-LHR
7h 35mdirect
11:05 - 13:45LHR-ORD
8h 40mdirect
£597American Airlines
Find Deal
Fri, 28 Mar - Mon, 31 Mar
17:50 - 07:55ORD-LHR
8h 05mdirect
10:25 - 13:50LHR-ORD
9h 25mdirect
£638Lufthansa
Find Deal
Wed, 4 Dec - Fri, 6 Dec
22:05 - 11:40ORD-LHR
7h 35mdirect
14:10 - 17:00LHR-ORD
8h 50mdirect
£709American Airlines
Find Deal
Tue, 26 Nov - Tue, 3 Dec
18:35 - 08:25ORD-EDI
7h 50mdirect
11:30 - 14:05EDI-ORD
8h 35mdirect
£827Lufthansa
Find Deal
Thu, 1 May - Mon, 12 May

Finnair flights from Chicago O'Hare Intl Airport to United Kingdom

Our best Finnair deals on Chicago O'Hare Intl Airport to United Kingdom flight tickets
Finnair
22 Apr
ORD20:30Chicago O'Hare Intl
7h 50m
LHR10:20London Heathrow
1 May
LHR10:20London Heathrow
13h 05m
1 stop
ORD17:25Chicago O'Hare Intl
Finnair
23 Apr
ORD17:12Chicago O'Hare Intl
11h 53m
1 stop
LHR11:05London Heathrow
7 May
LHR10:20London Heathrow
13h 05m
1 stop
ORD17:25Chicago O'Hare Intl
Finnair
11 Nov
ORD22:05Chicago O'Hare Intl
7h 35m
LHR11:40London Heathrow
20 Nov
LHR11:55London Heathrow
8h 50m
ORD14:45Chicago O'Hare Intl

JetBlue flights from Chicago O'Hare Intl Airport to United Kingdom

Our best JetBlue deals on Chicago O'Hare Intl Airport to United Kingdom flight tickets
JetBlue
24 Jan
ORD16:23Chicago O'Hare Intl
11h 07m
1 stop
LHR09:30London Heathrow
27 Jan
LHR07:25London Heathrow
15h 53m
1 stop
ORD17:18Chicago O'Hare Intl
JetBlue
16 Jan
ORD09:10Chicago O'Hare Intl
14h 45m
1 stop
LHR05:55London Heathrow
24 Jan
LHR07:25London Heathrow
15h 53m
1 stop
ORD17:18Chicago O'Hare Intl
JetBlue
16 Jan
ORD09:10Chicago O'Hare Intl
14h 45m
1 stop
LHR05:55London Heathrow
21 Jan
LHR08:25London Heathrow
15h 28m
1 stop
ORD17:53Chicago O'Hare Intl

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 airline that flies to United Kingdom from Chicago O'Hare Intl Airport?

Scandinavian Airlines. Scandinavian Airlines, Icelandair, and Aer Lingus are the most popular carriers operating from Chicago O'Hare Intl Airport to United Kingdom

Can stopping save me money on Chicago O'Hare Intl Airport to United Kingdom flights?

You could potentially save up to 57% on your flight if you consider stops on a Chicago O'Hare Intl Airport to United Kingdom flight.

Cheap Chicago O'Hare Intl Airport to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to United Kingdom

Best price found

£123

Fastest flight time

7h 30m

Direct flights

Every day

Airports in United Kingdom

8 airports
The best one-way flight to United Kingdom from Chicago O'Hare Intl Airport in the past 72 hours is £123. The best return flight deal from Chicago O'Hare Intl Airport to United Kingdom found on momondo in the last 72 hours is £295.
The fastest flight from Chicago O'Hare Intl Airport to United Kingdom takes 7h 30m
Direct flights go from Chicago O'Hare Intl Airport to United Kingdom every day.
There are 8 airports near United Kingdom: London City (LCY), London Heathrow (LHR), Leeds/Bradford (LBA), Edinburgh Turnhouse (EDI), Manchester (MAN), London Stansted (STN), London Gatwick (LGW), Glasgow Intl (GLA)

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to United Kingdom?

    Prices for flights from Chicago O'Hare Intl Airport to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to United Kingdom?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to United Kingdom.

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

    The travel and health documents you'll need for your trip to United Kingdom 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 United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to United Kingdom?


Best airlines flying from Chicago O'Hare Intl Airport to United Kingdom

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £267Free CancellationRating
7.2
573 reviews
Search Icelandair flights
LufthansaPriceFrom £314Free CancellationRating
6.8
7,165 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom £335Free CancellationRating
7.3
1,303 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom £396Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom £401Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £438Free CancellationRating
7.6
666 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £444Free CancellationRating
7.7
1,316 reviews
Search Finnair flights
Aer LingusPriceFrom £455Free CancellationRating
7.1
1,087 reviews
Search Aer Lingus flights
IberiaPriceFrom £484Free CancellationRating
7.0
2,668 reviews
Search Iberia 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. All flights to United Kingdom from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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 can track prices for Chicago to United Kingdom 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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