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Cheap flights from Chicago to the United Kingdom from £133

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 21/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

SWISS Logo
14:20 - 08:50ORD-LCY
12h 30m1 stop
SWISS Logo
09:25 - 15:55LCY-ORD
12h 30m1 stop
£222SWISS
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Wed, 13 Aug - Thu, 28 Aug
Scandinavian Airlines Logo
20:20 - 09:20ORD-LHR
32h 00m1 stop
Scandinavian Airlines Logo
06:40 - 16:45LHR-ORD
16h 05m2 stops
£234Scandinavian Airlines
Find Deal
Fri, 31 Oct - Mon, 3 Nov
Scandinavian Airlines Logo
20:20 - 18:50ORD-LHR
41h 30m2 stops
Scandinavian Airlines Logo
06:40 - 16:45LHR-ORD
16h 05m2 stops
£240Scandinavian Airlines
Find Deal
Fri, 31 Oct - Mon, 3 Nov
Icelandair Logo
18:30 - 10:55ORD-LGW
10h 25m1 stop
Icelandair Logo
11:55 - 17:20LGW-ORD
11h 25m1 stop
£350Icelandair
Find Deal
Thu, 6 Nov - Fri, 14 Nov
Icelandair Logo
18:30 - 10:55ORD-LGW
10h 25m1 stop
Icelandair Logo
11:55 - 17:20LGW-ORD
11h 25m1 stop
£353Icelandair
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Wed, 26 Nov - Wed, 3 Dec
Aer Lingus Logo
21:15 - 15:25ORD-MAN
12h 10m1 stop
Aer Lingus Logo
08:10 - 14:00MAN-ORD
11h 50m1 stop
£377Aer Lingus
Find Deal
Sun, 3 Aug - Tue, 19 Aug
Aer Lingus Logo
21:15 - 15:35ORD-MAN
12h 20m1 stop
Aer Lingus Logo
08:10 - 14:00MAN-ORD
11h 50m1 stop
£379Aer Lingus
Find Deal
Mon, 11 Aug - Wed, 27 Aug
British Airways Logo
16:55 - 09:50ORD-MAN
10h 55m1 stop
British Airways Logo
10:55 - 17:00MAN-ORD
12h 05m1 stop
£419British Airways
Find Deal
Wed, 6 Aug - Wed, 27 Aug
British Airways Logo
17:00 - 10:55ORD-MAN
11h 55m1 stop
British Airways Logo
14:50 - 17:00MAN-ORD
32h 10m1 stop
£423British Airways
Find Deal
Sun, 23 Nov - Mon, 8 Dec
Iberia Logo
16:42 - 16:25ORD-GLA
17h 43m2 stops
Iberia Logo
20:20 - 13:55GLA-ORD
23h 35m1 stop
£454Iberia
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Mon, 20 Oct - Wed, 5 Nov

Scandinavian Airlines flights from Chicago to United Kingdom

Our best Scandinavian Airlines deals on Chicago to United Kingdom flight tickets
Scandinavian Airlines
31 Oct
ORD20:20Chicago O'Hare Intl
32h 00m
1 stop
LHR09:20London Heathrow
3 Nov
LHR06:40London Heathrow
16h 05m
2 stops
ORD16:45Chicago O'Hare Intl
Scandinavian Airlines
31 Oct
ORD20:20Chicago O'Hare Intl
41h 30m
2 stops
LHR18:50London Heathrow
3 Nov
LHR06:40London Heathrow
16h 05m
2 stops
ORD16:45Chicago O'Hare Intl
Scandinavian Airlines
17 Nov
ORD19:20Chicago O'Hare Intl
31h 35m
2 stops
LHR08:55London Heathrow
20 Nov
LHR06:40London Heathrow
16h 05m
1 stop
ORD16:45Chicago O'Hare Intl

Icelandair flights from Chicago to United Kingdom

Our best Icelandair deals on Chicago to United Kingdom flight tickets
Icelandair
6 Nov
ORD18:30Chicago O'Hare Intl
10h 25m
1 stop
LGW10:55London Gatwick
14 Nov
LGW11:55London Gatwick
11h 25m
1 stop
ORD17:20Chicago O'Hare Intl
Icelandair
26 Nov
ORD18:30Chicago O'Hare Intl
10h 25m
1 stop
LGW10:55London Gatwick
3 Dec
LGW11:55London Gatwick
11h 25m
1 stop
ORD17:20Chicago O'Hare Intl
Icelandair
26 Nov
ORD18:30Chicago O'Hare Intl
19h 00m
1 stop
LHR19:30London Heathrow
1 Dec
LHR20:35London Heathrow
26h 45m
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 month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Chicago is in February. Flight prices, which tend to average around £475, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of February, then departing from Chicago during the month January is also very affordable. Most momondo users find prices during this month for around £486.

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

The cheapest day to depart from Chicago to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £532. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to United Kingdom for around £666.

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

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £599. Try not to purchase tickets at midday because they tend to be around £684. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago to United Kingdom flight route?

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

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

You are more likely to see cheaper flights to United Kingdom from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £588 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Chicago for as low as £524 on momondo.

What cabin class options are available on Chicago to United Kingdom flights?

There are 4 cabin classes available to choose from on Chicago 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 to United Kingdom flights?

You could potentially save up to 39% 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

£133

Fastest flight time

9h 10m

Direct flights

Every day

Airports in United Kingdom

8 airports
The best one-way flight to United Kingdom from Chicago in the past 72 hours is £133. The best return flight deal from Chicago to United Kingdom found on momondo in the last 72 hours is £222.
The fastest flight from Chicago to United Kingdom takes 9h 10m
Direct flights go from Chicago to United Kingdom every day.
There are 8 airports near United Kingdom: London City (LCY), London Heathrow (LHR), London Luton (LTN), 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 £254Free CancellationRating
7.0
514 reviews
Search Icelandair flights
British AirwaysPriceFrom £323Free CancellationRating
6.6
7,093 reviews
Search British Airways flights
Aer LingusPriceFrom £405Free CancellationRating
7.1
1,144 reviews
Search Aer Lingus flights
Virgin AtlanticPriceFrom £406Free CancellationRating
7.4
654 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £407Free CancellationRating
7.6
1,306 reviews
Search Finnair flights
IberiaPriceFrom £439Free CancellationRating
7.0
2,820 reviews
Search Iberia flights
United AirlinesPriceFrom £455Free CancellationRating
7.4
8,844 reviews
Search United Airlines flights
LufthansaPriceFrom £477Free CancellationRating
6.8
7,207 reviews
Search Lufthansa flights
American AirlinesPriceFrom £505Free CancellationRating
7.2
10,000 reviews
Search American 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.


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Wed 9/7
Wed 16/7

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Popular Cities in the United Kingdom

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