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Cheap flights from Chicago O'Hare Intl Airport to the United Kingdom from $193

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 1/20. 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.
7:40 pm - 6:50 pmORD-LHR
17h 10m2 stops
6:40 am - 5:50 pmLHR-ORD
17h 10m1 stop
$480Scandinavian Airlines
Find Deal
Sat, Feb 1 - Mon, Feb 3
7:40 pm - 4:00 pmORD-LHR
14h 20m1 stop
10:20 am - 6:50 pmLHR-ORD
13h 30m1 stop
$481Scandinavian Airlines
Find Deal
Fri, Mar 7 - Mon, Mar 10
5:20 pm - 12:55 pmORD-GLA
13h 35m2 stops
8:55 am - 7:20 pmGLA-ORD
16h 25m2 stops
$585British Airways
Find Deal
Tue, Jan 28 - Tue, Feb 4
12:31 pm - 11:00 amORD-GLA
16h 29m2 stops
4:45 pm - 10:46 amGLA-ORD
24h 01m2 stops
$590British Airways
Find Deal
Mon, Feb 10 - Wed, Feb 19
9:00 pm - 7:15 pmORD-MAN
16h 15m1 stop
8:10 am - 7:15 pmMAN-ORD
17h 05m1 stop
$634Aer Lingus
Find Deal
Tue, Feb 4 - Tue, Feb 11
5:00 pm - 1:10 pmORD-GLA
14h 10m1 stop
7:30 am - 7:20 pmGLA-ORD
17h 50m2 stops
$639American Airlines
Find Deal
Sun, Jan 19 - Tue, Jan 28
6:35 pm - 12:55 pmORD-GLA
12h 20m1 stop
7:30 am - 7:20 pmGLA-ORD
17h 50m2 stops
$640American Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
9:00 pm - 7:15 pmORD-MAN
16h 15m1 stop
8:10 am - 7:15 pmMAN-ORD
17h 05m1 stop
$650Aer Lingus
Find Deal
Mon, Feb 3 - Mon, Feb 10
10:20 pm - 3:35 pmORD-GLA
11h 15m1 stop
5:40 pm - 2:15 pmGLA-ORD
26h 35m2 stops
$714Iberia
Find Deal
Wed, May 7 - Wed, May 14
10:55 pm - 5:00 pmORD-EDI
13h 05m1 stop
4:40 pm - 5:33 pmEDI-ORD
29h 53m2 stops
$849Iberia
Find Deal
Sun, Mar 16 - Sat, Mar 22
9:45 pm - 3:15 pmORD-EDI
11h 30m1 stop
Mon, Jan 20
7:00 am - 6:00 amORD-LGW
17h 00m1 stop
Tue, Jan 21
10:45 pm - 11:30 amORD-LHR
7h 45mnonstop
$384British Airways
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Wed, Mar 12
7:15 pm - 3:35 pmORD-GLA
14h 20m1 stop
$397British Airways
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Wed, Apr 30
5:20 pm - 12:55 pmORD-GLA
13h 35m2 stops
$399American Airlines
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Tue, Feb 4
5:11 pm - 12:50 pmORD-BHX
14h 39m2 stops
$411American Airlines
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Sun, Mar 16
9:00 pm - 6:35 pmORD-LCY
15h 35m1 stop
$417Aer Lingus
Find Deal
Sun, Jan 12
11:40 am - 10:15 amORD-LGW
16h 35m2 stops
$425Iberia
Find Deal
Tue, Jan 28
9:00 pm - 8:35 amORD-LCY
29h 35m1 stop
$430Aer Lingus
Find Deal
Wed, Jan 22
5:00 pm - 6:50 amORD-LHR
7h 50mnonstop
$445Iberia
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Thu, Jan 16
6:25 pm - 2:20 pmORD-MAN
13h 55m1 stop
7:50 am - 2:45 pmMAN-ORD
12h 55m1 stop
$757American Airlines
Find Deal
Fri, Dec 27 - Mon, Dec 30
6:25 pm - 2:20 pmORD-MAN
13h 55m1 stop
8:00 pm - 7:18 pmMAN-ORD
29h 18m2 stops
$773British Airways
Find Deal
Fri, Dec 27 - Mon, Dec 30
5:00 pm - 11:45 amORD-MAN
12h 45m1 stop
6:00 am - 6:45 pmMAN-ORD
18h 45m1 stop
$810British Airways
Find Deal
Mon, Dec 23 - Fri, Feb 28
9:10 pm - 11:15 amORD-LHR
8h 05mnonstop
1:35 pm - 5:00 pmLHR-ORD
9h 25mnonstop
$914United Airlines
Find Deal
Wed, Dec 25 - Thu, Jan 9
9:10 pm - 11:15 amORD-LHR
8h 05mnonstop
10:25 am - 1:50 pmLHR-ORD
9h 25mnonstop
$915United Airlines
Find Deal
Wed, Dec 25 - Thu, Jan 9
4:55 pm - 9:20 amORD-LHR
10h 25m1 stop
8:40 am - 7:50 pmLHR-ORD
17h 10m1 stop
$930Iberia
Find Deal
Tue, Dec 24 - Fri, Jan 10
6:25 pm - 8:15 amORD-LHR
7h 50mnonstop
8:40 am - 7:50 pmLHR-ORD
17h 10m1 stop
$985Iberia
Find Deal
Fri, Dec 27 - Fri, Jan 10
7:40 pm - 1:25 pmORD-MAN
11h 45m1 stop
12:25 pm - 7:09 amMAN-ORD
24h 44m2 stops
$1,751Aer Lingus
Find Deal
Mon, Dec 23 - Fri, Jan 3
3:55 pm - 7:50 amORD-EDI
9h 55m1 stop
8:20 pm - 2:00 pmEDI-ORD
23h 40m1 stop
$1,968Aer Lingus
Find Deal
Wed, Dec 25 - Mon, Dec 30
1:54 pm - 11:10 amORD-EDI
15h 16m2 stops
8:55 am - 5:00 pmEDI-ORD
14h 05m1 stop
$2,236American Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
5:00 pm - 6:50 amORD-LHR
7h 50mnonstop
11:00 am - 1:55 pmLHR-ORD
8h 55mnonstop
$629British Airways
Find Deal
Tue, Feb 11 - Tue, Feb 18
5:00 pm - 6:50 amORD-LHR
7h 50mnonstop
3:45 pm - 6:45 pmLHR-ORD
9h 00mnonstop
$632British Airways
Find Deal
Tue, Feb 11 - Tue, Feb 18
6:35 pm - 8:15 amORD-LHR
7h 40mnonstop
2:10 pm - 5:00 pmLHR-ORD
8h 50mnonstop
$641Iberia
Find Deal
Mon, Jan 20 - Fri, Feb 14
5:50 pm - 7:20 amORD-LHR
7h 30mnonstop
9:15 am - 11:50 amLHR-ORD
8h 35mnonstop
$644Iberia
Find Deal
Wed, Apr 16 - Fri, May 2
5:00 pm - 6:50 amORD-LHR
7h 50mnonstop
3:45 pm - 6:45 pmLHR-ORD
9h 00mnonstop
$650Finnair
Find Deal
Tue, Feb 4 - Tue, Feb 11
5:00 pm - 6:50 amORD-LHR
7h 50mnonstop
2:10 pm - 5:00 pmLHR-ORD
8h 50mnonstop
$654Finnair
Find Deal
Tue, Feb 4 - Tue, Feb 11
5:50 pm - 7:55 amORD-LHR
8h 05mnonstop
10:25 am - 1:50 pmLHR-ORD
9h 25mnonstop
$667United Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
5:50 pm - 7:55 amORD-LHR
8h 05mnonstop
11:05 am - 2:10 pmLHR-ORD
9h 05mnonstop
$671United Airlines
Find Deal
Wed, Jan 8 - Wed, May 21
10:05 pm - 11:40 amORD-LHR
7h 35mnonstop
3:45 pm - 7:45 pmLHR-ORD
9h 00mnonstop
$743American Airlines
Find Deal
Fri, Mar 7 - Tue, Mar 18
10:45 pm - 11:30 amORD-LHR
7h 45mnonstop
1:10 pm - 3:55 pmLHR-ORD
8h 45mnonstop
$839American Airlines
Find Deal
Sun, Mar 23 - Sun, Mar 30

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

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to United Kingdom flight tickets
Scandinavian Airlines
Feb 1
ORD7:40 pmChicago O'Hare Intl
17h 10m
2 stops
LHR6:50 pmLondon Heathrow
Feb 3
LHR6:40 amLondon Heathrow
17h 10m
1 stop
ORD5:50 pmChicago O'Hare Intl
Scandinavian Airlines
Mar 7
ORD7:40 pmChicago O'Hare Intl
14h 20m
1 stop
LHR4:00 pmLondon Heathrow
Mar 10
LHR10:20 amLondon Heathrow
13h 30m
1 stop
ORD6:50 pmChicago O'Hare Intl
Scandinavian Airlines
Mar 7
ORD7:40 pmChicago O'Hare Intl
14h 20m
1 stop
LHR4:00 pmLondon Heathrow
Mar 10
LHR7:05 amLondon Heathrow
16h 45m
2 stops
ORD6:50 pmChicago O'Hare Intl

British Airways flights from Chicago O'Hare Intl Airport to United Kingdom

Our best British Airways deals on Chicago O'Hare Intl Airport to United Kingdom flight tickets
British Airways
Jan 28
ORD5:20 pmChicago O'Hare Intl
13h 35m
2 stops
GLA12:55 pmGlasgow Intl
Feb 4
GLA8:55 amGlasgow Intl
16h 25m
2 stops
ORD7:20 pmChicago O'Hare Intl
British Airways
Feb 10
ORD12:31 pmChicago O'Hare Intl
16h 29m
2 stops
GLA11:00 amGlasgow Intl
Feb 19
GLA4:45 pmGlasgow Intl
24h 01m
2 stops
ORD10:46 amChicago O'Hare Intl
British Airways
Apr 22
ORD7:10 pmChicago O'Hare Intl
7h 55m
LHR9:05 amLondon Heathrow
Apr 30
LHR12:15 pmLondon Heathrow
8h 40m
ORD2:55 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 month to fly to United Kingdom?

In general, February is the cheapest month to fly from Chicago O'Hare Intl Airport to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $640. If you aren’t able to travel to United Kingdom during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $661.

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 $720. The most expensive day to fly to United Kingdom is Friday, with ticket prices averaging around $827.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is in the morning. momondo users have found flights departing from Chicago O'Hare Intl Airport to United Kingdom in the morning for as low as $747. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the afternoon, with an average ticket price of $788. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

How far in advance should I book a flight to United Kingdom?

We recommend purchasing flights from Chicago O'Hare Intl Airport to United Kingdom 8 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to United Kingdom for $802. However, in the past 72 hours, people saw flights from Chicago O'Hare Intl Airport for as low as $669.

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 49% 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

$193

Fastest flight time

7h 40m

Direct flights

Every day

Airports in United Kingdom

6 airports
The best one-way flight to United Kingdom from Chicago O'Hare Intl Airport in the past 72 hours is $193. The best round-trip flight deal from Chicago O'Hare Intl Airport to United Kingdom found on momondo in the last 72 hours is $480.
The fastest flight from Chicago O'Hare Intl Airport to United Kingdom takes 7h 40m
Direct flights go from Chicago O'Hare Intl Airport to United Kingdom every day.
There are 6 airports near United Kingdom: London Heathrow (LHR), London Luton (LTN), Edinburgh Turnhouse (EDI), Manchester (MAN), 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
1,314 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $451Free CancellationRating
8.0
8,594 reviews
Search Delta flights
IberiaPriceFrom $463Free CancellationRating
7.0
2,652 reviews
Search Iberia flights
IcelandairPriceFrom $471Free CancellationRating
7.1
506 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $495Free CancellationRating
7.1
1,880 reviews
Search TAP AIR PORTUGAL flights
JetBluePriceFrom $516Free CancellationRating
7.4
3,265 reviews
Search JetBlue flights
LufthansaPriceFrom $516Free CancellationRating
6.8
7,080 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $529Free CancellationRating
7.3
3,900 reviews
Search Turkish Airlines flights
Aer LingusPriceFrom $543Free CancellationRating
7.1
1,075 reviews
Search Aer Lingus flights
Air CanadaPriceFrom $554Free CancellationRating
7.0
8,413 reviews
Search Air Canada 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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