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Cheap flights from London to Chicago O'Hare Intl Airport from $205

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Chicago O'Hare Intl Airport departing on 4/9. 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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Cheap London to Chicago O'Hare Intl Airport (LON to ORD) flight deals and tips

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

Best Price Found

$205

Fastest flight time

8h 35m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from London in the past 72 hours is $205. The best round-trip flight deal from London to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $423.
The fastest flight from London to Chicago O'Hare Intl Airport takes 8h 35m
Direct flights go from London to Chicago O'Hare Intl Airport every day.

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

February. The cheapest time of year to fly to Chicago O'Hare Intl Airport from London is February. Most expensive is July

What is the cheapest day to depart London for Chicago O'Hare Intl Airport?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from London to Chicago O'Hare Intl Airport?

In the evening. London to Chicago O'Hare Intl Airport flights are approximately 19% more expensive at noon than in the evening

What is the cheapest airline that flies to Chicago O'Hare Intl Airport from London?

Scandinavian Airlines. Aer Lingus, British Airways, and Iberia are the most popular carriers operating from London to Chicago O'Hare Intl Airport

How far in advance should you book London to Chicago O'Hare Intl Airport flights?

38 days before. The cheapest time to buy a flight from London to Chicago O'Hare Intl Airport is approximately 38 days to departure

How many flights depart from London to Chicago O'Hare Intl Airport on average per day?

36 flights are operational weekly from London to Chicago O'Hare Intl Airport as of March 2024. The most popular departure time for this route is 8:00AM, with 60% of flights per day taking off at noon.

How many flights depart from London to Chicago O'Hare Intl Airport on average per week?

As of March 2024, 255 flights take off from London and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Saturday, with 15% of weekly flights taking off on this day.

What cabin class options are available on London to Chicago O'Hare Intl Airport flights?

There are 3 cabin classes available to choose from on London to Chicago O'Hare Intl Airport 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 London to Chicago O'Hare Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a London to Chicago O'Hare Intl Airport flight.

When you’re planning your trip from London to Chicago, the most popular airport-to-airport route is London Heathrow Airport to Chicago O'Hare Intl Airport. You may be looking for an airport near London Heathrow Airport to depart from when traveling to Chicago and luckily, there are options! You can try London Gatwick Airport which is located in London, London City Airport which is located in London, or London Luton Airport which is located in London. In March, $432 is typically the cheapest round trip price you’ll find from London to Chicago which you can find when you fly LGW — ORD.

London Heathrow Airport (LHR) to Chicago O'Hare Intl Airport (ORD)$479
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London Gatwick Airport (LGW) to Chicago O'Hare Intl Airport (ORD)$432
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London City Airport (LCY) to Chicago O'Hare Intl Airport (ORD)$604
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London Luton Airport (LTN) to Chicago O'Hare Intl Airport (ORD)$655
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London Stansted Airport (STN) to Chicago O'Hare Intl Airport (ORD)$791
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London Southend Airport (SEN) to Chicago O'Hare Intl Airport (ORD)$951
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Easily compare round-trip flights from London to Chicago O'Hare Intl Airport

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Chicago O'Hare Intl Airport by changing tabs
Multiple Airlines
Apr 18
LGW8:05 amLondon Gatwick
31h 13m
2 stops
ORD9:18 amChicago O'Hare Intl
Apr 23
ORD5:51 pmChicago O'Hare Intl
34h 09m
1 stop
LGW10:00 amLondon Gatwick
Icelandair
Apr 17
LGW1:00 pmLondon Gatwick
11h 20m
1 stop
ORD6:20 pmChicago O'Hare Intl
Apr 27
ORD7:30 pmChicago O'Hare Intl
10h 15m
1 stop
LGW11:45 amLondon Gatwick
Lufthansa
Apr 17
LHR6:55 amLondon Heathrow
13h 00m
1 stop
ORD1:55 pmChicago O'Hare Intl
Apr 24
ORD3:45 pmChicago O'Hare Intl
8h 10m
LHR5:55 amLondon Heathrow
TAP AIR PORTUGAL
Apr 17
LHR6:00 amLondon Heathrow
16h 10m
1 stop
ORD4:10 pmChicago O'Hare Intl
Apr 24
ORD6:00 pmChicago O'Hare Intl
12h 45m
1 stop
LHR12:45 pmLondon Heathrow
Scandinavian Airlines
Apr 17
LHR9:55 amLondon Heathrow
14h 00m
1 stop
ORD5:55 pmChicago O'Hare Intl
Apr 23
ORD7:45 pmChicago O'Hare Intl
17h 45m
1 stop
LHR7:30 pmLondon Heathrow
American Airlines
Apr 9
LHR6:10 amLondon Heathrow
13h 35m
1 stop
ORD1:45 pmChicago O'Hare Intl
Apr 24
ORD6:05 pmChicago O'Hare Intl
7h 45m
LHR7:50 amLondon Heathrow

Find the cheapest one-way flights from London to Chicago O'Hare Intl Airport

If you're looking for one-way flights from London to Chicago O'Hare Intl Airport, view some of our deals below provided by Iberia and Icelandair
Multiple Airlines
Apr 9
LGW9:10 pmLondon Gatwick
43h 04m
2 stops
ORD10:14 amChicago O'Hare Intl
Multiple Airlines
Apr 10
LTN7:00 pmLondon Luton
44h 18m
2 stops
ORD9:18 amChicago O'Hare Intl
Icelandair
Apr 16
LHR9:25 pmLondon Heathrow
26h 55m
1 stop
ORD6:20 pmChicago O'Hare Intl

Search last-minute flights to Chicago O'Hare Intl Airport from London

Find and compare round-trip flight prices for your last-minute flight from London to Chicago O'Hare Intl Airport
Multiple Airlines
Apr 11
LGW2:00 pmLondon Gatwick
17h 26m
1 stop
ORD1:26 amChicago O'Hare Intl
Apr 17
ORD7:15 amChicago O'Hare Intl
20h 45m
1 stop
LGW10:00 amLondon Gatwick
TAP AIR PORTUGAL
Apr 4
LHR7:50 pmLondon Heathrow
26h 10m
1 stop
ORD4:00 pmChicago O'Hare Intl
Apr 24
ORD6:00 pmChicago O'Hare Intl
12h 45m
1 stop
LHR12:45 pmLondon Heathrow
Scandinavian Airlines
Apr 5
LHR6:40 amLondon Heathrow
17h 15m
1 stop
ORD5:55 pmChicago O'Hare Intl
Apr 23
ORD7:45 pmChicago O'Hare Intl
15h 55m
1 stop
LHR5:40 pmLondon Heathrow
Icelandair
Apr 11
LGW1:00 pmLondon Gatwick
11h 20m
1 stop
ORD6:20 pmChicago O'Hare Intl
Apr 18
ORD7:30 pmChicago O'Hare Intl
10h 15m
1 stop
LGW11:45 amLondon Gatwick
American Airlines
Apr 9
LHR6:10 amLondon Heathrow
13h 35m
1 stop
ORD1:45 pmChicago O'Hare Intl
Apr 24
ORD6:05 pmChicago O'Hare Intl
7h 45m
LHR7:50 amLondon Heathrow
Delta
Apr 9
LHR11:45 amLondon Heathrow
16h 13m
2 stops
ORD9:58 pmChicago O'Hare Intl
Apr 23
ORD9:45 amChicago O'Hare Intl
15h 20m
1 stop
LHR7:05 amLondon Heathrow

Best airlines flying from London to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from London to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $435Free CancellationRating
7.4
1,426 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $500Free CancellationRating
7.1
1,404 reviews
Search Icelandair flights
IberiaPriceFrom $521Free CancellationRating
7.1
2,806 reviews
Search Iberia flights
British AirwaysPriceFrom $538Free CancellationRating
6.8
6,960 reviews
Search British Airways flights
FinnairPriceFrom $540Free CancellationRating
7.7
1,377 reviews
Search Finnair flights
United AirlinesPriceFrom $556Free CancellationRating
7.4
11,470 reviews
Search United Airlines flights
American AirlinesPriceFrom $565Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights
Aer LingusPriceFrom $570Free CancellationRating
7.2
1,382 reviews
Search Aer Lingus flights
LufthansaPriceFrom $573Free CancellationRating
7.0
7,882 reviews
Search Lufthansa flights
  • Finnair Flights From London to Chicago O'Hare Intl Airport

    Finnair flies from London to Chicago O'Hare Intl Airport around 21 times per week, with 1,377 momondo users rating the airline 7.7/10. The cheapest Finnair deal from London to Chicago O'Hare Intl Airport in the last 72 hours was $540 (round-trip), much lower than the average airfare cost of $771 for Finnair flights on this route.

  • United Airlines Flights From London to Chicago O'Hare Intl Airport

    Across 11,470 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from London to Chicago O'Hare Intl Airport about 23 times each week, with ticket deals ranging from $556 to $694. Price data is based on momondo searches in the last 72 hours.


Scandinavian Airlines flights from London to Chicago O'Hare Intl Airport

Our best Scandinavian Airlines deals on London to Chicago O'Hare Intl Airport flight tickets
Scandinavian Airlines
Apr 17
LHR9:55 amLondon Heathrow
14h 00m
1 stop
ORD5:55 pmChicago O'Hare Intl
Apr 23
ORD7:45 pmChicago O'Hare Intl
17h 45m
1 stop
LHR7:30 pmLondon Heathrow
Scandinavian Airlines
Apr 5
LHR6:40 amLondon Heathrow
17h 15m
1 stop
ORD5:55 pmChicago O'Hare Intl
Apr 23
ORD7:45 pmChicago O'Hare Intl
15h 55m
1 stop
LHR5:40 pmLondon Heathrow
Scandinavian Airlines
Apr 19
LHR6:40 amLondon Heathrow
17h 15m
1 stop
ORD5:55 pmChicago O'Hare Intl
Apr 27
ORD7:45 pmChicago O'Hare Intl
14h 15m
1 stop
LHR4:00 pmLondon Heathrow

British Airways flights from London to Chicago O'Hare Intl Airport

Our best British Airways deals on London to Chicago O'Hare Intl Airport flight tickets
British Airways
Apr 17
LHR8:10 amLondon Heathrow
8h 35m
ORD10:45 amChicago O'Hare Intl
Apr 30
ORD8:20 amChicago O'Hare Intl
7h 50m
LHR10:10 pmLondon Heathrow
British Airways
Apr 10
LHR3:35 pmLondon Heathrow
8h 40m
ORD6:15 pmChicago O'Hare Intl
Apr 17
ORD8:20 amChicago O'Hare Intl
7h 50m
LHR10:10 pmLondon Heathrow
British Airways
Apr 10
LHR3:35 pmLondon Heathrow
8h 40m
ORD6:15 pmChicago O'Hare Intl
Apr 16
ORD10:35 pmChicago O'Hare Intl
7h 40m
LHR12:15 pmLondon Heathrow

  • How far is London to Chicago O'Hare Intl by plane?

    A flight from London to Chicago O'Hare Intl will travel around 3950.9 mi. Flights usually cover this in 8h 35m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Chicago O'Hare Intl Airport.

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

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


Alternative routes for London to Chicago O'Hare Intl Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Manchester to Chicago O'Hare Intl Airport Flights
Fastest flight time10h 40m
Cheapest price$505
Birmingham to Chicago O'Hare Intl Airport Flights
Fastest flight time11h 45m
Cheapest price$550
Manchester to Chicago Midway Airport Flights
Fastest flight time13h 52m
Cheapest price$679
Birmingham to Chicago Midway Airport Flights
Fastest flight time16h 13m
Cheapest price$745
Newcastle upon Tyne to Chicago O'Hare Intl Airport Flights
Fastest flight time11h 05m
Cheapest price$675
London to Chicago Midway Airport Flights
Fastest flight time15h 18m
Cheapest price$533
Southampton to Chicago O'Hare Intl Airport Flights
Fastest flight time15h 25m
Cheapest price$745
Leeds to Chicago O'Hare Intl Airport Flights
Fastest flight time11h 15m
Cheapest price$722
Exeter to Chicago O'Hare Intl Airport Flights
Fastest flight time13h 50m
Cheapest price$5,207
Liverpool to Chicago O'Hare Intl Airport Flights
Fastest flight time12h 30m
Cheapest price$843
Bristol to Chicago O'Hare Intl Airport Flights
Fastest flight time12h 30m
Cheapest price$447

Similar London to Chicago O'Hare Intl Airport flights

Flexible with your destination? Broaden your search and find flights similar to your London to Chicago O'Hare Intl Airport route

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Chicago for you.

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

Yes. momondo allows you to filter the results for London to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Chicago?

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 London to Chicago.

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

If you are not ready to book a flight from London 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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