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Cheap flights from the United Kingdom to Chicago O'Hare Intl Airport from $289

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 O'Hare Intl Airport departing on 5/6. 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

Cheap round-trip flights

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Chicago.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Chicago found on KAYAK recently.

Cheap last minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to Chicago.

Cheap direct flights

The latest deals for direct flights to Chicago so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Chicago

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The cheapest plane tickets to Chicago found on KAYAK recently.
11:55 am - 5:20 pmLGW-ORD
11h 25m1 stop
6:30 pm - 10:55 amORD-LGW
10h 25m1 stop
$400Icelandair
Find Deal
Thu, Feb 20 - Mon, Feb 24
11:55 am - 5:20 pmLGW-ORD
11h 25m1 stop
6:30 pm - 10:55 amORD-LGW
10h 25m1 stop
$404Icelandair
Find Deal
Mon, Feb 3 - Mon, Feb 24
10:55 am - 6:00 pmGLA-ORD
12h 05m1 stop
5:50 pm - 12:10 pmORD-GLA
12h 20m1 stop
$492British Airways
Find Deal
Wed, Mar 19 - Tue, Apr 1
6:25 am - 1:55 pmEDI-ORD
13h 30m1 stop
5:00 pm - 10:50 amORD-EDI
11h 50m1 stop
$494British Airways
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Wed, Jan 22 - Wed, Jan 29
6:30 am - 4:41 pmLHR-ORD
16h 11m2 stops
9:10 pm - 11:15 amORD-LHR
8h 05mnonstop
$505United Airlines
Find Deal
Wed, Jan 29 - Wed, Feb 5
8:55 am - 4:15 pmLHR-ORD
13h 20m1 stop
6:14 pm - 11:05 amORD-LHR
10h 51m1 stop
$517United Airlines
Find Deal
Mon, Jan 27 - Thu, Feb 20
11:55 am - 2:45 pmLHR-ORD
8h 50mnonstop
6:35 pm - 8:15 amORD-LHR
7h 40mnonstop
$549American Airlines
Find Deal
Mon, Jan 27 - Mon, Feb 10
8:10 am - 7:00 pmBHX-ORD
16h 50m1 stop
8:50 pm - 7:45 pmORD-BHX
16h 55m1 stop
$608Aer Lingus
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Sat, Apr 26 - Mon, May 5
11:55 am - 2:45 pmLHR-ORD
8h 50mnonstop
4:22 pm - 9:30 amORD-LHR
11h 08m1 stop
$608American Airlines
Find Deal
Sun, Jan 19 - Thu, Feb 6
10:30 am - 7:15 pmMAN-ORD
14h 45m1 stop
9:00 pm - 7:15 pmORD-MAN
16h 15m1 stop
$609Aer Lingus
Find Deal
Fri, Jan 31 - Thu, Feb 6
5:55 am - 12:03 pmBHX-ORD
36h 08m3 stops
Tue, May 6
3:35 pm - 2:25 pmLTN-ORD
52h 50m3 stops
Mon, Feb 10
3:40 pm - 9:15 pmLGW-ORD
11h 35m1 stop
$444Icelandair
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Mon, Jun 16
11:55 am - 6:20 pmLGW-ORD
11h 25m1 stop
$454Icelandair
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Sun, Mar 9
12:10 pm - 7:15 pmLHR-ORD
13h 05m1 stop
$483Aer Lingus
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Wed, Jan 22
5:45 pm - 7:15 pmLHR-ORD
31h 30m1 stop
$498Aer Lingus
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Mon, Feb 10
3:45 pm - 6:45 pmLHR-ORD
9h 00mnonstop
$595British Airways
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Wed, Feb 12
8:40 am - 5:33 pmLHR-ORD
13h 53m1 stop
$637British Airways
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Sat, Mar 29
11:30 am - 2:05 pmEDI-ORD
8h 35mnonstop
$1,615United Airlines
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Tue, May 13
11:30 am - 2:05 pmEDI-ORD
8h 35mnonstop
$1,790United Airlines
Find Deal
Thu, Jun 5
8:25 pm - 3:30 pmSTN-ORD
25h 05m2 stops
8:25 pm - 7:40 pmORD-STN
17h 15m2 stops
Tue, Jan 14 - Sun, Jan 19
7:15 pm - 3:50 pmMAN-ORD
26h 35m1 stop
7:40 pm - 6:35 pmORD-MAN
16h 55m1 stop
$530Scandinavian Airlines
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Wed, Jan 15 - Thu, Feb 6
7:25 pm - 2:45 pmMAN-ORD
25h 20m1 stop
9:45 pm - 6:40 pmORD-MAN
14h 55m1 stop
$559British Airways
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Wed, Jan 15 - Wed, Jan 22
8:50 am - 7:15 pmLHR-ORD
16h 25m1 stop
9:00 pm - 1:25 pmORD-LHR
10h 25m1 stop
$565Aer Lingus
Find Deal
Tue, Jan 14 - Sat, Jan 18
8:50 am - 7:15 pmLHR-ORD
16h 25m1 stop
9:00 pm - 1:25 pmORD-LHR
10h 25m1 stop
$570Aer Lingus
Find Deal
Tue, Jan 14 - Tue, Jan 21
10:30 am - 10:47 amMAN-ORD
30h 17m2 stops
9:45 pm - 6:40 pmORD-MAN
14h 55m1 stop
$599British Airways
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Wed, Jan 15 - Wed, Jan 22
6:00 am - 2:45 pmMAN-ORD
14h 45m2 stops
2:15 pm - 10:20 amORD-MAN
14h 05m2 stops
$685United Airlines
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Wed, Jan 15 - Wed, Jan 22
11:45 am - 7:20 pmLHR-ORD
13h 35m1 stop
10:55 pm - 11:40 amORD-LHR
7h 45mnonstop
$1,011American Airlines
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Mon, Jan 13 - Thu, Mar 13
11:45 am - 7:20 pmLHR-ORD
13h 35m1 stop
6:35 pm - 8:15 amORD-LHR
7h 40mnonstop
$1,019American Airlines
Find Deal
Mon, Jan 13 - Thu, Jan 23
1:45 pm - 4:15 pmLHR-ORD
32h 30m1 stop
9:10 pm - 11:15 amORD-LHR
8h 05mnonstop
$1,039United Airlines
Find Deal
Sun, Jan 12 - Thu, Jan 23
10:25 am - 1:50 pmLHR-ORD
9h 25mnonstop
5:50 pm - 7:55 amORD-LHR
8h 05mnonstop
$523Lufthansa
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Mon, Feb 3 - Mon, Feb 10
10:25 am - 1:50 pmLHR-ORD
9h 25mnonstop
9:10 pm - 11:15 amORD-LHR
8h 05mnonstop
$526Lufthansa
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Mon, Feb 3 - Mon, Feb 24
11:55 am - 2:45 pmLHR-ORD
8h 50mnonstop
10:55 pm - 11:40 amORD-LHR
7h 45mnonstop
$527British Airways
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Wed, Mar 5 - Wed, Mar 26
11:00 am - 1:55 pmLHR-ORD
8h 55mnonstop
9:45 pm - 11:30 amORD-LHR
7h 45mnonstop
$528British Airways
Find Deal
Wed, Jan 29 - Thu, Feb 20
11:55 am - 2:45 pmLHR-ORD
8h 50mnonstop
6:35 pm - 8:15 amORD-LHR
7h 40mnonstop
$549American Airlines
Find Deal
Mon, Jan 27 - Mon, Feb 10
1:35 pm - 5:00 pmLHR-ORD
9h 25mnonstop
5:50 pm - 7:55 amORD-LHR
8h 05mnonstop
$555United Airlines
Find Deal
Mon, Jan 20 - Mon, Feb 3
11:00 am - 1:55 pmLHR-ORD
8h 55mnonstop
5:00 pm - 6:50 amORD-LHR
7h 50mnonstop
$601Finnair
Find Deal
Sun, Feb 23 - Sun, Mar 2
11:55 am - 2:45 pmLHR-ORD
8h 50mnonstop
5:30 pm - 7:20 amORD-LHR
7h 50mnonstop
$618Finnair
Find Deal
Wed, Jan 22 - Sun, May 18
10:25 am - 1:50 pmLHR-ORD
9h 25mnonstop
5:50 pm - 7:55 amORD-LHR
8h 05mnonstop
$626United Airlines
Find Deal
Sun, Jan 19 - Sat, Feb 8
1:10 pm - 3:55 pmLHR-ORD
8h 45mnonstop
5:50 pm - 7:20 amORD-LHR
7h 30mnonstop
$689American Airlines
Find Deal
Sat, Apr 19 - Wed, Apr 23

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

Our best Delta deals on United Kingdom to Chicago O'Hare Intl Airport flight tickets
Delta
Jan 22
LHR8:40 amLondon Heathrow
11h 50m
1 stop
ORD2:30 pmChicago O'Hare Intl
May 19
ORD5:27 pmChicago O'Hare Intl
10h 48m
1 stop
LHR10:15 amLondon Heathrow
Delta
Jan 22
LHR8:40 amLondon Heathrow
11h 50m
1 stop
ORD2:30 pmChicago O'Hare Intl
May 14
ORD5:27 pmChicago O'Hare Intl
10h 48m
1 stop
LHR10:15 amLondon Heathrow
Delta
Jan 21
LHR12:20 pmLondon Heathrow
12h 05m
1 stop
ORD6:25 pmChicago O'Hare Intl
May 13
ORD2:00 pmChicago O'Hare Intl
11h 15m
1 stop
LHR7:15 amLondon Heathrow

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

Our best Finnair deals on United Kingdom to Chicago O'Hare Intl Airport flight tickets
Finnair
Jan 22
LHR11:00 amLondon Heathrow
8h 55m
ORD1:55 pmChicago O'Hare Intl
May 19
ORD5:17 pmChicago O'Hare Intl
11h 48m
1 stop
LHR11:05 amLondon Heathrow
Finnair
Jan 21
LHR2:10 pmLondon Heathrow
8h 50m
ORD5:00 pmChicago O'Hare Intl
May 13
ORD5:17 pmChicago O'Hare Intl
11h 48m
1 stop
LHR11:05 amLondon Heathrow
Finnair
Jan 21
LHR2:10 pmLondon Heathrow
8h 50m
ORD5:00 pmChicago O'Hare Intl
May 15
ORD9:30 pmChicago O'Hare Intl
13h 35m
1 stop
LHR5:05 pmLondon Heathrow

See travel insights to Chicago from

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

The month of March is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from United Kingdom averaging around $652.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $707. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $797.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from United Kingdom in the evening is the least expensive time of day to depart. momondo users have found prices as low as $695 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $872. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

In general, most travelers find the cheapest time to book a flight to Chicago O'Hare Intl Airport is about 30 days prior to their departure date when tickets on average are $732. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $685.

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

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

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

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

Best Price Found

$289

Fastest flight time

8h 35m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from United Kingdom in the past 72 hours is $289. The best round-trip flight deal from United Kingdom to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $400.
The fastest flight from United Kingdom to Chicago O'Hare Intl Airport takes 8h 35m
Direct flights go from United Kingdom to Chicago O'Hare Intl Airport every day.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport 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 United Kingdom to Chicago O'Hare Intl Airport?


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

Compare and see reviews for airlines that fly from United Kingdom to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $451Free CancellationRating
7.1
498 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $462Free CancellationRating
7.3
1,300 reviews
Search Scandinavian Airlines flights
TAP AIR PORTUGALPriceFrom $483Free CancellationRating
7.1
1,860 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $504Free CancellationRating
7.1
1,073 reviews
Search Aer Lingus flights
IberiaPriceFrom $555Free CancellationRating
7.0
2,633 reviews
Search Iberia flights
American AirlinesPriceFrom $556Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $559Free CancellationRating
6.6
6,792 reviews
Search British Airways flights
FinnairPriceFrom $562Free CancellationRating
7.6
1,282 reviews
Search Finnair flights
United AirlinesPriceFrom $579Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
LufthansaPriceFrom $660Free CancellationRating
6.7
7,078 reviews
Search Lufthansa flights

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between United Kingdom and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from United Kingdom to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.


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