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O'Hare International Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Heathrow Airport over the next 90 days, with one-way fares from PHP 18,187 and round-trip from PHP 31,118. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 19:35
        8h
        Direct
        LHR 08:35
        Chicago - London | Wed, Oct 28 | Iberia
        LHR 16:30
        9h
        Direct
        ORD 19:30
        London - Chicago | Wed, Nov 4 | Iberia
        PHP 45,293 PHP 64,424
        30% off
        30% off
        PHP 64,424 PHP 45,293
      • ORD 18:05
        8h
        Direct
        LHR 08:05
        Chicago - London | Tue, Oct 20 | American Airlines
        LHR 12:35
        8h 50m
        Direct
        ORD 16:25
        London - Chicago | Tue, Oct 27 | American Airlines
        PHP 45,741 PHP 64,424
        28% off
        28% off
        PHP 64,424 PHP 45,741
      • ORD 19:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Tue, Nov 10 | Scandinavian Airlines
        LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Tue, Nov 17 | Scandinavian Airlines
        PHP 31,118 PHP 64,424
        52% off
        52% off
        PHP 64,424 PHP 31,118
      • ORD 20:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Wed, Oct 28 | Scandinavian Airlines
        LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Wed, Nov 4 | Scandinavian Airlines
        PHP 32,745
        49% off
        PHP 64,424 PHP 32,745
      • ORD 19:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Mon, Nov 16 | Scandinavian Airlines
        LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Sun, Nov 22 | Scandinavian Airlines
        PHP 32,922
        49% off
        PHP 64,424 PHP 32,922
      • ORD 20:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Tue, Oct 27 | Scandinavian Airlines
        LHR 06:40
        16h 5m
        1 stop
        ORD 17:45
        London - Chicago | Thu, Oct 29 | Scandinavian Airlines
        PHP 33,530
        48% off
        PHP 64,424 PHP 33,530
      • ORD 19:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Tue, Oct 20 | Scandinavian Airlines
        LHR 10:20
        12h 25m
        1 stop
        ORD 17:45
        London - Chicago | Tue, Oct 27 | Scandinavian Airlines
        PHP 33,839
        47% off
        PHP 64,424 PHP 33,839
      • ORD 19:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Wed, Nov 18 | Scandinavian Airlines
        LHR 18:40
        28h 5m
        1 stop
        ORD 16:45
        London - Chicago | Fri, Nov 20 | Scandinavian Airlines
        PHP 34,063
        47% off
        PHP 64,424 PHP 34,063
      • ORD 19:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Mon, Nov 9 | Scandinavian Airlines
        LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Fri, Nov 13 | Scandinavian Airlines
        PHP 34,082
        47% off
        PHP 64,424 PHP 34,082
      • ORD 19:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Sun, Nov 8 | Scandinavian Airlines
        LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Fri, Nov 13 | Scandinavian Airlines
        PHP 34,082
        47% off
        PHP 64,424 PHP 34,082
      • ORD 19:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Sat, Nov 7 | Scandinavian Airlines
        LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Mon, Nov 9 | Scandinavian Airlines
        PHP 34,082
        47% off
        PHP 64,424 PHP 34,082
      • ORD 19:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Fri, Nov 6 | Scandinavian Airlines
        LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Sun, Nov 8 | Scandinavian Airlines
        PHP 34,082
        47% off
        PHP 64,424 PHP 34,082
      • ORD 19:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Thu, Nov 5 | Scandinavian Airlines
        LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Tue, Nov 10 | Scandinavian Airlines
        PHP 34,082
        47% off
        PHP 64,424 PHP 34,082
      • ORD 19:15
        14h 45m
        1 stop
        LHR 16:00
        Chicago - London | Wed, Nov 4 | Scandinavian Airlines
        LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Sun, Nov 8 | Scandinavian Airlines
        PHP 34,082
        47% off
        PHP 64,424 PHP 34,082
      • CHI 13:00
        17h 25m
        1 stop
        LON 14:00
        Chicago - London | Sat, Sep 26 | Normal Airline
        LON 15:00
        6h
        Direct
        CHI 16:00
        London - Chicago | Mon, Sep 28 | Normal Airline
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      • Cheapest nonstop
        ORD 20:40
        7h 45m
        Direct
        LHR 10:25
        Chicago - London | Tue, Nov 3 | American Airlines
        PHP 20,234 PHP 28,592
        28% off
        28% off
        PHP 28,592 PHP 20,234
      • ORD 21:50
        8h 10m
        Direct
        LHR 12:00
        Chicago - London | Tue, Nov 3 | United Airlines
        PHP 20,300 PHP 28,592
        28% off
        28% off
        PHP 28,592 PHP 20,300
      • ORD 18:30
        19h
        1 stop
        LHR 19:30
        Chicago - London | Sat, Nov 7 | Icelandair
        PHP 18,187 PHP 28,592
        36% off
        36% off
        PHP 28,592 PHP 18,187
      • ORD 18:30
        10h 20m
        1 stop
        LHR 10:50
        Chicago - London | Tue, Nov 3 | Icelandair
        PHP 18,187
        36% off
        PHP 28,592 PHP 18,187
      • ORD 18:30
        10h 20m
        1 stop
        LHR 10:50
        Chicago - London | Fri, Nov 6 | Icelandair
        PHP 18,215
        36% off
        PHP 28,592 PHP 18,215
      • ORD 18:30
        10h 20m
        1 stop
        LHR 10:50
        Chicago - London | Thu, Nov 5 | Icelandair
        PHP 18,308
        36% off
        PHP 28,592 PHP 18,308
      • ORD 19:30
        10h 20m
        1 stop
        LHR 10:50
        Chicago - London | Sat, Oct 24 | Icelandair
        PHP 18,738
        34% off
        PHP 28,592 PHP 18,738
      • ORD 19:30
        10h 20m
        1 stop
        LHR 10:50
        Chicago - London | Thu, Oct 29 | Icelandair
        PHP 19,000
        34% off
        PHP 28,592 PHP 19,000
      • ORD 18:30
        10h 20m
        1 stop
        LHR 10:50
        Chicago - London | Mon, Nov 2 | Icelandair
        PHP 19,009
        34% off
        PHP 28,592 PHP 19,009
      • ORD 18:30
        10h 20m
        1 stop
        LHR 10:50
        Chicago - London | Sun, Nov 8 | Icelandair
        PHP 19,075
        33% off
        PHP 28,592 PHP 19,075
      • ORD 18:30
        19h
        1 stop
        LHR 19:30
        Chicago - London | Mon, Nov 9 | Icelandair
        PHP 19,094
        33% off
        PHP 28,592 PHP 19,094
      • ORD 18:30
        10h 20m
        1 stop
        LHR 10:50
        Chicago - London | Sun, Nov 1 | Icelandair
        PHP 19,159
        33% off
        PHP 28,592 PHP 19,159
      • ORD 18:30
        19h
        1 stop
        LHR 19:30
        Chicago - London | Wed, Nov 4 | Icelandair
        PHP 19,196
        33% off
        PHP 28,592 PHP 19,196
      • ORD 19:25
        18h 55m
        1 stop
        LHR 20:20
        Chicago - London | Tue, Sep 29 | Icelandair
        PHP 19,262
        33% off
        PHP 28,592 PHP 19,262
      • CHI 13:00
        17h 25m
        1 stop
        LON 14:00
        Chicago - London | Sat, Sep 26 | Normal Airline
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Flight prices from O'Hare International Airport to Heathrow Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from O'Hare International Airport to Heathrow Airport

Which month has the cheapest one-way flights from O'Hare International Airport to Heathrow Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from O'Hare International Airport to Heathrow Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from O'Hare International Airport to Heathrow Airport are usually in February, with an average price of PHP 27,433. June sees the highest fares, around PHP 59,152.

PHP 59,152
PHP 43,293
PHP 27,433
PHP 11,574
    Cheapest
  • PHP 31,000
    Sep
  • PHP 36,239
    Oct
  • PHP 49,134
    Nov
  • PHP 33,771
    Dec
  • PHP 33,414
    Jan
  • PHP 27,433
    Feb
  • PHP 38,542
    Mar
  • PHP 35,549
    Apr
  • PHP 53,644
    May
  • PHP 59,152
    Jun
  • PHP 40,454
    Jul
  • PHP 48,388
    Aug

Which month has the cheapest round-trip flights from O'Hare International Airport to Heathrow Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from O'Hare International Airport to Heathrow Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from O'Hare International Airport to Heathrow Airport are usually in February, with an average price of PHP 40,452. July sees the highest fares, around PHP 131,532.

PHP 131,532
PHP 85,992
PHP 40,452
0
    Cheapest
  • PHP 50,655
    Sep
  • PHP 54,528
    Oct
  • PHP 68,432
    Nov
  • PHP 74,235
    Dec
  • PHP 47,275
    Jan
  • PHP 40,452
    Feb
  • PHP 54,478
    Mar
  • PHP 69,784
    Apr
  • PHP 83,797
    May
  • PHP 91,828
    Jun
  • PHP 131,532
    Jul
  • PHP 70,457
    Aug

Which day of the week has the cheapest flights from O'Hare International Airport to Heathrow Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from O'Hare International Airport to Heathrow Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from O'Hare International Airport to Heathrow Airport is Monday, with average prices lower than other days. Try to avoid departing on Thursday, as fares are typically the highest.

PHP 47,205
PHP 40,688
PHP 34,170
PHP 27,653
  • PHP 34,170
    Mon
  • PHP 37,158
    Tue
  • PHP 40,851
    Wed
  • PHP 47,205
    Thu
  • PHP 45,120
    Fri
  • PHP 45,410
    Sat
  • PHP 39,420
    Sun

Which airline offers the cheapest flights from O'Hare International Airport to Heathrow Airport?

The cheapest airline flying from O'Hare International Airport to Heathrow Airport is Icelandair (from PHP 18,187) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Icelandair
From PHP 18,187
United Airlines
From PHP 19,926
Virgin Atlantic
From PHP 19,954
Air Canada
From PHP 20,038
Delta Air Lines
From PHP 20,169
American Airlines
From PHP 20,234
Lufthansa
From PHP 20,281
Jetblue Airways
From PHP 20,328
Aer Lingus
From PHP 20,431
Iberia
From PHP 20,711

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What is the flight schedule from O'Hare International Airport to Heathrow Airport?

Check the schedule for flights from Chicago to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. FI852

    O'Hare International Airport

    19:25

    ORD

    6h 15m

    Direct

    06:40

    KEF

    S M T W T F S
    Search

  2. FI450

    Keflavík International Airport

    07:40

    KEF

    3h 15m

    Direct

    11:55

    LHR

    S M T W T F S

  3. FI852

    O'Hare International Airport

    19:25

    ORD

    6h 15m

    Direct

    06:40

    KEF

    S M T W T F S
    Search

  4. FI204

    Keflavík International Airport

    07:40

    KEF

    3h 15m

    Direct

    12:55

    CPH

    S M T W T F S

  5. SK1501

    Copenhagen Airport

    20:40

    CPH

    2h

    Direct

    21:40

    LHR

    S M T W T - S

  6. FI852

    O'Hare International Airport

    19:25

    ORD

    6h 15m

    Direct

    06:40

    KEF

    S M T W T F S
    Search

  7. FI454

    Keflavík International Airport

    16:10

    KEF

    3h 10m

    Direct

    20:20

    LHR

    S M T W T F S
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About O'Hare International Airport and Heathrow Airport

Learn about O'Hare International Airport (ORD) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 6,351.55km
Cheapest one-way ticket price PHP 18,187
Cheapest return ticket price PHP 31,118

FAQs for O'Hare International Airport to Heathrow Airport Flights

  • How long is the flight from O'Hare International Airport to Heathrow Airport?

    O'Hare International Airport to Heathrow Airport takes about 7 hours 4 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 30 daily flights from O'Hare International Airport (ORD) to Heathrow Airport (LHR).
  • The earliest flight from O'Hare International Airport to Heathrow Airport departs at 16:25, and the last departs at 22:25, with about 9 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare International Airport (ORD) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around PHP 47,686 in December, the most expensive month to book this route.
  • The earliest flight departs from O'Hare International Airport (ORD) at 08:10 and arrives in Heathrow Airport (LHR) at 22:10.
  • The latest flight departs from O'Hare International Airport (ORD) at 21:25 and arrives in Heathrow Airport (LHR) at 11:45.
    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • British Airways is a very popular airline operating an average of 7575 flights per month.
  • One-way flights from O'Hare International Airport to Heathrow Airport currently start from PHP 18,187, and round-trip fares start from PHP 31,118. The current lowest fare is a Icelandair flight departing on Sat, Nov 7; prices may vary depending on availability.
  • Yes. British Airways, American Airlines and United Airlines operate direct flights from O'Hare International Airport to Heathrow Airport, with an average flight time of 6 hours 59 minutes, and around 61 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare International Airport to Heathrow Airport is PHP 42,547. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare International Airport to Heathrow Airport operates around 58 weekly flights, mainly by American Airlines, United Airlines and British Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare International Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.