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Cheap flights from Chicago O'Hare Intl Airport to the United Kingdom from $194

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 1/8. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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.
8:25 pm - 8:40 pmORD-LGW
18h 15m2 stops
4:35 pm - 3:30 pmLGW-ORD
28h 55m1 stop
$409TAP AIR PORTUGAL
Find Deal
Sun, Dec 8 - Tue, Dec 10
8:25 pm - 8:40 pmORD-LGW
18h 15m2 stops
4:35 pm - 3:30 pmLGW-ORD
28h 55m1 stop
$432TAP AIR PORTUGAL
Find Deal
Sun, Jan 12 - Tue, Jan 14
9:00 pm - 4:15 pmORD-GLA
13h 15m1 stop
12:00 pm - 7:15 pmGLA-ORD
13h 15m1 stop
$595Aer Lingus
Find Deal
Sun, Jan 12 - Mon, Jan 27
7:40 pm - 2:15 pmORD-GLA
13h 35m1 stop
12:40 pm - 7:45 pmGLA-ORD
12h 05m1 stop
$601British Airways
Find Deal
Wed, Mar 12 - Tue, Mar 18
9:55 pm - 4:20 pmORD-MAN
12h 25m1 stop
8:55 am - 3:45 pmMAN-ORD
11h 50m1 stop
$601British Airways
Find Deal
Wed, Feb 26 - Tue, Mar 18
6:35 pm - 8:15 amORD-LHR
7h 40mnonstop
6:25 am - 2:30 pmLHR-ORD
14h 05m1 stop
$603Iberia
Find Deal
Sun, Jan 12 - Fri, Jan 31
9:00 pm - 1:25 pmORD-MAN
10h 25m1 stop
12:25 pm - 5:55 pmMAN-ORD
11h 30m1 stop
$605Aer Lingus
Find Deal
Fri, Feb 28 - Mon, Mar 3
11:05 pm - 2:40 pmORD-GLA
10h 35m1 stop
4:10 pm - 12:15 pmGLA-ORD
26h 05m1 stop
$615Iberia
Find Deal
Sun, Mar 23 - Mon, Mar 31
8:24 am - 9:00 amORD-LGW
18h 36m1 stop
3:00 pm - 7:20 amLGW-ORD
22h 20m2 stops
$617American Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
8:24 am - 9:00 amORD-LGW
18h 36m1 stop
3:00 pm - 11:01 amLGW-ORD
26h 01m1 stop
$618American Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
6:30 pm - 10:45 amORD-MAN
10h 15m1 stop
$194Icelandair
Find Deal
Wed, Jan 8
6:06 pm - 10:00 amORD-LGW
33h 54m1 stop
Sun, Jan 26
5:00 pm - 6:50 amORD-LHR
7h 50mnonstop
$389British Airways
Find Deal
Tue, Dec 3
9:25 pm - 2:45 pmORD-GLA
11h 20m1 stop
$390British Airways
Find Deal
Wed, Apr 30
3:55 pm - 8:05 amORD-LHR
10h 10m1 stop
$392Aer Lingus
Find Deal
Tue, Dec 31
4:22 pm - 11:25 amORD-MAN
13h 03m2 stops
$393American Airlines
Find Deal
Tue, Feb 4
4:22 pm - 11:25 amORD-MAN
13h 03m2 stops
$394American Airlines
Find Deal
Tue, Feb 4
4:45 pm - 10:15 amORD-LGW
11h 30m1 stop
$410Iberia
Find Deal
Tue, Nov 26
3:55 pm - 8:40 pmORD-LCY
22h 45m1 stop
$414Aer Lingus
Find Deal
Mon, Dec 2
11:40 am - 10:15 amORD-LGW
16h 35m2 stops
$415Iberia
Find Deal
Tue, Jan 28
7:20 am - 7:10 amORD-LHR
17h 50m1 stop
8:55 am - 4:15 pmLHR-ORD
13h 20m1 stop
Mon, Nov 25 - Wed, Dec 4
7:05 pm - 4:20 pmORD-LHR
15h 15m1 stop
6:00 am - 4:15 pmLHR-ORD
16h 15m1 stop
$599SWISS
Find Deal
Tue, Nov 26 - Wed, Dec 4
6:30 pm - 10:55 amORD-LGW
10h 25m1 stop
11:55 am - 5:20 pmLGW-ORD
11h 25m1 stop
$602Icelandair
Find Deal
Mon, Nov 25 - Thu, Dec 5
8:20 pm - 7:50 amORD-LHR
29h 30m1 stop
11:00 am - 1:55 pmLHR-ORD
8h 55mnonstop
$651British Airways
Find Deal
Sat, Nov 23 - Thu, Dec 5
10:05 pm - 11:40 amORD-LHR
7h 35mnonstop
3:45 pm - 6:45 pmLHR-ORD
9h 00mnonstop
$676British Airways
Find Deal
Mon, Nov 25 - Wed, Dec 4
10:05 pm - 11:40 amORD-LHR
7h 35mnonstop
11:00 am - 1:55 pmLHR-ORD
8h 55mnonstop
$694Iberia
Find Deal
Tue, Nov 26 - Tue, Dec 10
10:05 pm - 11:40 amORD-LHR
7h 35mnonstop
11:25 am - 5:50 pmLHR-ORD
12h 25m1 stop
$754American Airlines
Find Deal
Tue, Nov 26 - Sun, Dec 22
10:05 pm - 11:40 amORD-LHR
7h 35mnonstop
7:40 pm - 2:30 pmLHR-ORD
24h 50m1 stop
$793Iberia
Find Deal
Tue, Nov 26 - Sun, Dec 22
7:40 pm - 11:25 amORD-LHR
9h 45m1 stop
8:50 am - 2:00 pmLHR-ORD
11h 10m1 stop
$847Aer Lingus
Find Deal
Mon, Nov 25 - Wed, Nov 27
3:55 pm - 9:05 amORD-LHR
11h 10m1 stop
7:50 am - 2:00 pmLHR-ORD
12h 10m1 stop
$920Aer Lingus
Find Deal
Sun, Nov 24 - Thu, Nov 28
5:00 pm - 6:50 amORD-LHR
7h 50mnonstop
3:45 pm - 6:45 pmLHR-ORD
9h 00mnonstop
$617Iberia
Find Deal
Wed, Jan 15 - Tue, Jan 21
11:05 pm - 11:40 amORD-LHR
7h 35mnonstop
3:45 pm - 7:45 pmLHR-ORD
9h 00mnonstop
$621Iberia
Find Deal
Wed, Mar 19 - Wed, Mar 26
5:00 pm - 6:50 amORD-LHR
7h 50mnonstop
11:00 am - 1:55 pmLHR-ORD
8h 55mnonstop
$622British Airways
Find Deal
Wed, Jan 8 - Wed, Jan 15
7:15 pm - 9:10 amORD-LHR
7h 55mnonstop
2:25 pm - 5:00 pmLHR-ORD
8h 35mnonstop
$624British Airways
Find Deal
Wed, Apr 16 - Wed, Apr 23
9:45 pm - 11:30 amORD-LHR
7h 45mnonstop
11:00 am - 1:55 pmLHR-ORD
8h 55mnonstop
$628Finnair
Find Deal
Sun, Jan 12 - Tue, Jan 28
9:45 pm - 11:30 amORD-LHR
7h 45mnonstop
2:10 pm - 5:00 pmLHR-ORD
8h 50mnonstop
$634Finnair
Find Deal
Sun, Dec 8 - Tue, Dec 24
6:50 pm - 7:55 amORD-LHR
8h 05mnonstop
10:25 am - 2:50 pmLHR-ORD
9h 25mnonstop
$648United Airlines
Find Deal
Tue, Mar 11 - Wed, Mar 19
10:10 pm - 11:15 amORD-LHR
8h 05mnonstop
11:05 am - 2:10 pmLHR-ORD
9h 05mnonstop
$650United Airlines
Find Deal
Tue, Mar 25 - Thu, Apr 3
6:35 pm - 8:15 amORD-LHR
7h 40mnonstop
2:10 pm - 5:00 pmLHR-ORD
8h 50mnonstop
$698American Airlines
Find Deal
Thu, Jan 30 - Tue, Feb 4
10:05 pm - 11:40 amORD-LHR
7h 35mnonstop
10:15 am - 2:05 pmLHR-ORD
8h 50mnonstop
$724American Airlines
Find Deal
Fri, Mar 7 - Wed, Mar 19

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

Our best United Airlines deals on Chicago O'Hare Intl Airport to United Kingdom flight tickets
United Airlines
Dec 4
ORD5:50 pmChicago O'Hare Intl
8h 05m
LHR7:55 amLondon Heathrow
Dec 10
LHR1:45 pmLondon Heathrow
32h 30m
1 stop
ORD4:15 pmChicago O'Hare Intl
United Airlines
Dec 4
ORD11:35 amChicago O'Hare Intl
13h 35m
1 stop
LHR7:10 amLondon Heathrow
Dec 12
LHR1:30 pmLondon Heathrow
12h 35m
1 stop
ORD8:05 pmChicago O'Hare Intl
United Airlines
Dec 2
ORD7:20 amChicago O'Hare Intl
17h 50m
1 stop
LHR7:10 amLondon Heathrow
Dec 11
LHR8:55 amLondon Heathrow
13h 20m
1 stop
ORD4:15 pmChicago O'Hare Intl

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

Our best Delta deals on Chicago O'Hare Intl Airport to United Kingdom flight tickets
Delta
Dec 3
ORD1:31 pmChicago O'Hare Intl
10h 49m
1 stop
LHR6:20 amLondon Heathrow
Dec 13
LHR6:30 amLondon Heathrow
14h 00m
1 stop
ORD2:30 pmChicago O'Hare Intl
Delta
Dec 4
ORD12:00 pmChicago O'Hare Intl
12h 20m
1 stop
LHR6:20 amLondon Heathrow
Dec 10
LHR9:00 amLondon Heathrow
12h 05m
1 stop
ORD3:05 pmChicago O'Hare Intl
Delta
Nov 26
ORD7:10 amChicago O'Hare Intl
17h 10m
1 stop
LHR6:20 amLondon Heathrow
Dec 4
LHR6:30 amLondon Heathrow
17h 16m
2 stops
ORD5:46 pmChicago O'Hare Intl

See travel insights to the United Kingdom from

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 day to depart on your flight to United Kingdom?

The cheapest day to depart from Chicago O'Hare Intl Airport to United Kingdom is on a Tuesday when prices can be found for as low as $736. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $831.

What is the cheapest Chicago O'Hare Intl to United Kingdom flight route?

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

What cabin class options are available on Chicago O'Hare Intl to United Kingdom flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 50% 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

$194

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 O'Hare Intl Airport in the past 72 hours is $194. The best round-trip flight deal from Chicago O'Hare Intl Airport to United Kingdom found on momondo in the last 72 hours is $409.
The fastest flight from Chicago O'Hare Intl Airport to United Kingdom takes 7h 35m
Direct flights go from Chicago O'Hare Intl Airport 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 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 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 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
Scandinavian AirlinesPriceFrom $381Free CancellationRating
7.3
1,294 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $451Free CancellationRating
8.0
8,755 reviews
Search Delta flights
IberiaPriceFrom $463Free CancellationRating
7.0
2,661 reviews
Search Iberia flights
IcelandairPriceFrom $472Free CancellationRating
7.2
553 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $495Free CancellationRating
7.1
1,891 reviews
Search TAP AIR PORTUGAL flights
Turkish AirlinesPriceFrom $529Free CancellationRating
7.4
3,920 reviews
Search Turkish Airlines flights
Aer LingusPriceFrom $543Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
LufthansaPriceFrom $544Free CancellationRating
6.8
7,143 reviews
Search Lufthansa flights
Air CanadaPriceFrom $554Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
FinnairPriceFrom $566Free CancellationRating
7.7
1,300 reviews
Search Finnair flights

Why use momondo?

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

Finding the right flight to United Kingdom from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United Kingdom quick and easy, saving you time and money.

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 provides multiple filters to help you find the best flight to United Kingdom from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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