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Cheap flights from London Heathrow Airport to Chicago O'Hare Intl Airport from £230

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 Heathrow Airport to Chicago O'Hare Intl Airport departing on 16/4. 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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Tue 23/4

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Cheap London Heathrow Airport to Chicago O'Hare Intl Airport (LHR to ORD) flight deals and tips

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

Best price found

£230

Fastest flight time

8h 35m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from London Heathrow Airport in the past 72 hours is £230. The best return flight deal from London Heathrow Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is £423.
The fastest flight from London Heathrow Airport to Chicago O'Hare Intl Airport takes 8h 35m
Direct flights go from London Heathrow Airport to Chicago O'Hare Intl Airport every day.

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

April. The cheapest time of year to fly to Chicago O'Hare Intl Airport from London Heathrow Airport is April. The most expensive is August.

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

Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Sunday.

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

In the morning. London Heathrow Airport to Chicago O'Hare Intl Airport flights are approximately 2% more expensive in the afternoon than in the morning

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

Scandinavian Airlines. Brussels Airlines, Finnair, and Iberia are the most popular carriers operating from London Heathrow Airport to Chicago O'Hare Intl Airport

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

15 days before. The cheapest time to buy a flight from London Heathrow Airport to Chicago O'Hare Intl Airport is approximately 15 days to departure

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

The number of flights available between London Heathrow Airport and Chicago O'Hare Intl Airport is 36 per day as of April 2024. The most frequent departure time is 14:00, with 52% of daily flights leaving at midday.

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

255 flights are operational weekly from London Heathrow Airport to Chicago O'Hare Intl Airport as of April 2024. The most popular departure day for this route is Saturday, with 15% of flights per week taking off on this day.

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

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

You could potentially save up to 9% on your flight if you consider stops on a London Heathrow Airport 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. In April, £385 is typically the cheapest round trip price you’ll find from London to Chicago which you can find when you fly LHR — ORD.

London Heathrow Airport (LHR) to Chicago O'Hare Intl Airport (ORD)£385
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Easily compare return flights from London Heathrow Airport to Chicago O'Hare Intl Airport

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to Chicago O'Hare Intl Airport by changing tabs
American Airlines
23 Apr
LHR06:10London Heathrow
13h 35m
1 stop
ORD13:45Chicago O'Hare Intl
30 Apr
ORD08:20Chicago O'Hare Intl
7h 50m
LHR22:10London Heathrow
Icelandair
24 Apr
LHR21:25London Heathrow
26h 55m
1 stop
ORD18:20Chicago O'Hare Intl
16 May
ORD19:30Chicago O'Hare Intl
18h 50m
1 stop
LHR20:20London Heathrow
Multiple Airlines
22 Apr
LHR14:05London Heathrow
12h 01m
1 stop
ORD20:06Chicago O'Hare Intl
29 Apr
ORD15:45Chicago O'Hare Intl
8h 10m
LHR05:55London Heathrow
Virgin Atlantic
22 Apr
LHR08:40London Heathrow
11h 55m
1 stop
ORD14:35Chicago O'Hare Intl
29 Apr
ORD14:15Chicago O'Hare Intl
10h 30m
1 stop
LHR06:45London Heathrow
Air Canada
22 Apr
LHR14:05London Heathrow
12h 01m
1 stop
ORD20:06Chicago O'Hare Intl
29 Apr
ORD11:00Chicago O'Hare Intl
13h 30m
1 stop
LHR06:30London Heathrow
Finnair
22 Apr
LHR13:10London Heathrow
8h 40m
ORD15:50Chicago O'Hare Intl
29 Apr
ORD19:10Chicago O'Hare Intl
7h 50m
LHR09:00London Heathrow

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

If you're looking for one-way flights from London Heathrow Airport to Chicago O'Hare Intl Airport, view some of our deals below provided by Iberia, Icelandair and TAP AIR PORTUGAL
Multiple Airlines
16 Apr
LHR11:40London Heathrow
28h 34m
2 stops
ORD10:14Chicago O'Hare Intl
Icelandair
5 May
LHR21:25London Heathrow
26h 55m
1 stop
ORD18:20Chicago O'Hare Intl
TAP AIR PORTUGAL
15 May
LHR08:00London Heathrow
14h 10m
1 stop
ORD16:10Chicago O'Hare Intl

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

Find and compare return flight prices for your last-minute flight from London Heathrow Airport to Chicago O'Hare Intl Airport
Icelandair
18 Apr
LHR21:25London Heathrow
26h 55m
1 stop
ORD18:20Chicago O'Hare Intl
22 Apr
ORD19:30Chicago O'Hare Intl
18h 50m
1 stop
LHR20:20London Heathrow
Virgin Atlantic
17 Apr
LHR08:40London Heathrow
12h 05m
1 stop
ORD14:45Chicago O'Hare Intl
24 Apr
ORD14:15Chicago O'Hare Intl
10h 30m
1 stop
LHR06:45London Heathrow
Scandinavian Airlines
18 Apr
LHR06:40London Heathrow
17h 15m
1 stop
ORD17:55Chicago O'Hare Intl
23 Apr
ORD19:45Chicago O'Hare Intl
14h 15m
1 stop
LHR16:00London Heathrow
Multiple Airlines
17 Apr
LHR14:05London Heathrow
12h 01m
1 stop
ORD20:06Chicago O'Hare Intl
24 Apr
ORD15:45Chicago O'Hare Intl
8h 10m
LHR05:55London Heathrow
American Airlines
16 Apr
LHR06:10London Heathrow
13h 35m
1 stop
ORD13:45Chicago O'Hare Intl
23 Apr
ORD22:35Chicago O'Hare Intl
7h 40m
LHR12:15London Heathrow
Finnair
21 Apr
LHR08:55London Heathrow
34h 50m
1 stop
ORD13:45Chicago O'Hare Intl
28 Apr
ORD18:25Chicago O'Hare Intl
31h 05m
1 stop
LHR07:30London Heathrow

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

Compare and see reviews for airlines that fly from London Heathrow Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom £361Free CancellationRating
7.4
1,422 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom £378Free CancellationRating
7.7
748 reviews
Search Virgin Atlantic flights
IcelandairPriceFrom £393Free CancellationRating
7.1
1,372 reviews
Search Icelandair flights
Brussels AirlinesPriceFrom £409Free CancellationRating
7.2
615 reviews
Search Brussels Airlines flights
TAP AIR PORTUGALPriceFrom £415Free CancellationRating
7.1
2,185 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom £417Free CancellationRating
6.8
6,927 reviews
Search British Airways flights
FinnairPriceFrom £431Free CancellationRating
7.7
1,377 reviews
Search Finnair flights
LufthansaPriceFrom £432Free CancellationRating
7.0
7,828 reviews
Search Lufthansa flights
Aer LingusPriceFrom £441Free CancellationRating
7.2
1,364 reviews
Search Aer Lingus flights
Austrian AirlinesPriceFrom £445Free CancellationRating
7.5
1,111 reviews
Search Austrian Airlines flights
  • Finnair Flights From London Heathrow Airport to Chicago O'Hare Intl Airport

    Finnair flight deals from London Heathrow Airport to Chicago O'Hare Intl Airport start from £541 round-trip. Over the 21 Finnair flights for this route in a normal week, average airfare is usually £629 round-trip - but some users have found much cheaper deals with momondo.

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

    Another popular option for London Heathrow Airport to Chicago O'Hare Intl Airport flights is Austrian Airlines (7.5/10, 1,111 ratings). Austrian Airlines flies from London Heathrow Airport to Chicago O'Hare Intl Airport around 21 times per week, with deals starting from £559 round-trip and rising to an average price of around £716.


Icelandair flights from London Heathrow Airport to Chicago O'Hare Intl Airport

Our best Icelandair deals on London Heathrow Airport to Chicago O'Hare Intl Airport flight tickets
Icelandair
18 Apr
LHR21:25London Heathrow
26h 55m
1 stop
ORD18:20Chicago O'Hare Intl
22 Apr
ORD19:30Chicago O'Hare Intl
18h 50m
1 stop
LHR20:20London Heathrow
Icelandair
18 Apr
LHR21:25London Heathrow
26h 55m
1 stop
ORD18:20Chicago O'Hare Intl
22 Apr
ORD19:30Chicago O'Hare Intl
18h 50m
1 stop
LHR20:20London Heathrow
Icelandair
18 Apr
LHR21:25London Heathrow
26h 55m
1 stop
ORD18:20Chicago O'Hare Intl
16 May
ORD19:30Chicago O'Hare Intl
18h 50m
1 stop
LHR20:20London Heathrow

Lufthansa flights from London Heathrow Airport to Chicago O'Hare Intl Airport

Our best Lufthansa deals on London Heathrow Airport to Chicago O'Hare Intl Airport flight tickets
Lufthansa
26 Apr
LHR13:05London Heathrow
9h 05m
ORD16:10Chicago O'Hare Intl
28 Apr
ORD15:45Chicago O'Hare Intl
8h 10m
LHR05:55London Heathrow
Lufthansa
18 Apr
LHR15:20London Heathrow
9h 05m
ORD18:25Chicago O'Hare Intl
22 Apr
ORD15:45Chicago O'Hare Intl
8h 10m
LHR05:55London Heathrow
Lufthansa
18 Apr
LHR13:05London Heathrow
9h 05m
ORD16:10Chicago O'Hare Intl
23 Apr
ORD18:50Chicago O'Hare Intl
8h 10m
LHR09:00London Heathrow

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

    The distance between London Heathrow and Chicago O'Hare Intl is about 3939.2 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 Heathrow Airport to Chicago O'Hare Intl Airport?

    Prices for flights from London Heathrow Airport to Chicago O'Hare Intl Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport 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 Heathrow Airport 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
London to Chicago O'Hare Intl Airport Flights
Fastest flight time8h 35m
Cheapest price£415
London to Chicago Midway Airport Flights
Fastest flight time13h 49m
Cheapest price£479

Similar London Heathrow Airport to Chicago O'Hare Intl Airport flights

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Chicago. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from London.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from London and alert you when they change.


An easier way to manage your Chicago O'Hare Intl Airport trip

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