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American Airlines flights from Chicago O'Hare Intl Airport to London (ORD - LON)

ORD — LON
May 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
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Cheapflights users flying from Chicago to London on American Airlines typically fly into London Heathrow and depart from Chicago O'Hare Intl. Select your dates above for pricing.

American Airlines flights from O'Hare Intl to London in 2024

Find detailed information about American Airlines flights from O'Hare Intl to London. Explore the options provided by American Airlines to plan your journey from O'Hare Intl to London. Data last updated May 1, 2024.

Popular in

June

Cheapest in

January

Average price (all airlines)

$733

One-way from

$661

Round-trip from

$614
Highest demand for flights from Chicago O'Hare Intl to London; 26% potential price increase.
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Best time to find cheap flights from Chicago O'Hare Intl to London; 5% potential price drop.
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Average price for all Chicago O'Hare Intl to London flights (one-way and round-trip).
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Cheapest one-way American Airlines flight from Chicago O'Hare Intl to London
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Cheapest round-trip American Airlines flight from Chicago O'Hare Intl to London
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  • Can I get a flight from Chicago O'Hare Intl Airport to London on American Airlines for under $800?

    Cheapflights currently has 1 ORD-LON flights for under $800. Flights to London will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

  • How do most travelers feel about American Airlines?

    The average rating from 7,726 American Airlines reviews by Cheapflights users is 7.0 (out of a maximum rating of 10). If you are considering flying ORD-LON with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to London with American Airlines.

Cheapest American Airlines flights from O'Hare Intl to London

Discover the cheapest flight options specifically offered by American Airlines for travel from O'Hare Intl to London. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,899,487 searches. The data was last updated on May 1, 2024.
Wed 5/110:35 pmORD - LHR
Nonstop7h 40mAmerican Airlines
Wed 5/86:10 amLHR - ORD
1 stop13h 35mAmerican Airlines
Deal found 4/30$614
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Wed 5/110:35 pmORD - LHR
Nonstop7h 40mAmerican Airlines
Wed 5/86:10 amLHR - ORD
1 stop13h 35mAmerican Airlines
Deal found 5/1$615
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Wed 5/11:20 pmORD - LHR
1 stop12h 10mAmerican Airlines
Wed 5/86:10 amLHR - ORD
1 stop13h 35mAmerican Airlines
Deal found 4/30$617
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Direct flights from O'Hare Intl to London on American Airlines

Discover the cheapest flight options specifically offered by American Airlines for travel from O'Hare Intl to London. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,899,487 searches. The data was last updated on May 1, 2024.
Wed 10/99:25 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Wed 10/233:35 pmLHR - ORD
Nonstop8h 40mAmerican Airlines
Deal found 4/30$634
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Thu 9/197:10 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Fri 9/2712:15 pmLHR - ORD
Nonstop8h 55mAmerican Airlines
Deal found 4/30$684
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Wed 5/157:10 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Wed 5/221:10 pmLHR - ORD
Nonstop8h 40mAmerican Airlines
Deal found 4/30$694
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Last minute deals on Cheapflights

Explore last-minute flight deals on American Airlines for various destinations, including O'Hare Intl to London. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated May 1, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 2,899,487 searches.
Mon 5/68:30 amORD - LGW
2 stops17h 40mAmerican Airlines
Tue 5/142:30 pmLGW - ORD
2 stops24h 26mAmerican Airlines
Deal found 5/1$850
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Wed 5/811:32 amORD - LGW
1 stop14h 38mAmerican Airlines
Thu 5/1612:20 pmLGW - ORD
2 stops17h 39mAmerican Airlines
Deal found 5/1$851
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Wed 5/86:00 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Thu 5/1612:15 pmLHR - ORD
Nonstop8h 40mAmerican Airlines
Deal found 5/1$869
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One-way American Airlines flights to London from O'Hare Intl

Search for one-way flight options from O'Hare Intl to London specifically provided by American Airlines. Find affordable one-way fares from American Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,899,487 searches. The data was last updated on May 1, 2024.
Mon 9/308:20 amORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 4/30$661
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Tue 7/910:45 pmORD - LHR
Nonstop7h 30mAmerican Airlines
Deal found 4/30$740
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Thu 9/196:00 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 5/1$749
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Average price of American Airlines flights from O'Hare Intl to London

Plan your American Airlines flight from O'Hare Intl to London by taking into account the cheapest months to travel. The average price of a one-way American Airlines flight from O'Hare Intl to London is currently $717 while a round-trip flight costs $671. Price data was last updated on April 28, 2024.

Currently, the most affordable month to book a American Airlines flight from Chicago O'Hare Intl Airport to London in November, with an average price of $653. Conversely, traveling with American Airlines from Chicago O'Hare Intl Airport to London in June will be the most expensive, with an average cost of $1,165. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$674

February

$663

March

$715

April

$692

May

$738

June

$1,165

July

$984

August

$777

September

$746

October

$711

November

$653

December

$672

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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Fly from O'Hare Intl to London on another airline
Consider alternative airlines that service the London area. Flight routes are based on user searches made on Cheapflights and were last updated on May 1, 2024.

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

See what others are saying about American Airlines

Read reviews and see what other travelers are saying about their experiences with American Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing American Airlines for your next flight. Reviews last updated May 1, 2024.
American Airlines
7.3
Good
14,788 reviews
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Overview

Comfort

7.2

Crew

8.0

Entertainment

7.1

Food

6.6

Boarding

7.6
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