Trip.com
>
Cheap Flights
>
United States
>
Chicago
>
London to Chicago flight
>
Heathrow Airport to O'Hare International Airport flight

Search for flights from London to Chicago and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        LHR 10:25
        9h 20m
        Direct
        ORD 13:45
        London - Chicago | Thu, Dec 11 | United Airlines
        ORD 15:45
        8h 10m
        Direct
        LHR 05:55
        Chicago - London | Sun, Dec 14 | United Airlines
        £428 £596
        28% OFF
        28% OFF
        £596 £428
      • LHR 15:45
        9h
        Direct
        ORD 18:45
        London - Chicago | Thu, Dec 11 | British Airways
        ORD 21:45
        7h 50m
        Direct
        LHR 11:35
        Chicago - London | Sun, Dec 14 | British Airways
        £429 £596
        28% OFF
        28% OFF
        £596 £429
      • LHR 12:15
        11h 5m
        1 stop
        ORD 17:20
        London - Chicago | Sat, Nov 22 | Icelandair
        ORD 18:30
        19h
        1 stop
        LHR 19:30
        Chicago - London | Wed, Nov 26 | Icelandair
        £358 £596
        40% OFF
        40% OFF
        £596 £358
      • LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Sat, Nov 15 | Scandinavian Airlines
        ORD 19:20
        16h 20m
        1 stop
        LHR 17:40
        Chicago - London | Mon, Nov 17 | Scandinavian Airlines
        £368
        38% OFF
        £596 £368
      • LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Fri, Dec 5 | Scandinavian Airlines
        ORD 19:20
        14h 40m
        1 stop
        LHR 16:00
        Chicago - London | Sun, Dec 7 | Scandinavian Airlines
        £381
        36% OFF
        £596 £381
      • LHR 06:40
        16h 5m
        1 stop
        ORD 16:45
        London - Chicago | Sat, Nov 22 | Scandinavian Airlines
        ORD 19:20
        14h 40m
        1 stop
        LHR 16:00
        Chicago - London | Wed, Nov 26 | Scandinavian Airlines
        £382
        36% OFF
        £596 £382
      • LHR 12:15
        11h 5m
        1 stop
        ORD 17:20
        London - Chicago | Thu, Dec 4 | Icelandair
        ORD 18:30
        10h 25m
        1 stop
        LGW 10:55
        Chicago - London | Tue, Dec 9 | Icelandair
        £382
        36% OFF
        £596 £382
      • LHR 12:15
        11h 5m
        1 stop
        ORD 17:20
        London - Chicago | Tue, Nov 18 | Icelandair
        ORD 18:30
        10h 25m
        1 stop
        LGW 10:55
        Chicago - London | Mon, Nov 24 | Icelandair
        £384
        36% OFF
        £596 £384
      • LHR 12:15
        11h 5m
        1 stop
        ORD 17:20
        London - Chicago | Sun, Nov 23 | Icelandair
        ORD 18:30
        10h 25m
        1 stop
        LGW 10:55
        Chicago - London | Wed, Nov 26 | Icelandair
        £384
        35% OFF
        £596 £384
      • LHR 12:15
        11h 5m
        1 stop
        ORD 17:20
        London - Chicago | Sat, Dec 6 | Icelandair
        ORD 18:30
        10h 25m
        1 stop
        LGW 10:55
        Chicago - London | Mon, Dec 8 | Icelandair
        £385
        35% OFF
        £596 £385
      • LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Sat, Dec 6 | Scandinavian Airlines
        ORD 19:20
        14h 40m
        1 stop
        LHR 16:00
        Chicago - London | Mon, Dec 8 | Scandinavian Airlines
        £385
        35% OFF
        £596 £385
      • LHR 10:20
        12h 25m
        1 stop
        ORD 16:45
        London - Chicago | Wed, Jan 14 | Scandinavian Airlines
        ORD 19:20
        14h 40m
        1 stop
        LHR 16:00
        Chicago - London | Mon, Jan 19 | Scandinavian Airlines
        £389
        35% OFF
        £596 £389
      • LON 13:00
        17h 25m
        1 stop
        CHI Invalid Date
        London - Chicago | Mon, Nov 17 | Normal Airline
        CHI 15:00
        6h
        Direct
        LON 16:00
        Chicago - London | Wed, Nov 19 | Normal Airline
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Heathrow Airport to O'Hare International Airport

See which airlines fly from London to Chicago. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Vueling Airlines
From £268
Aer Lingus
From £309
British Airways
From £312
Jetblue Airways
From £314
WestJet
From £316
TAP Air Portugal
From £320
United Airlines
From £321
Air Canada
From £327
Virgin Atlantic
From £333
Lufthansa
From £334

Find more flights and airlines

Flight Schedule from Heathrow Airport to O'Hare International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA9761

    Heathrow Airport

    09:00

    LHR

    1h 55m

    Direct

    11:55

    ZRH

    S M T W T F S
    Search

  2. UA9726

    Zurich International Airport

    13:10

    ZRH

    10h 10m

    Direct

    16:20

    ORD

    S M T W T F S

  3. BA456

    Heathrow Airport

    06:15

    LHR

    2h 30m

    Direct

    09:45

    MAD

    S M T W T F S
    Search

  4. AA8666

    Madrid Barajas Airport

    12:00

    MAD

    9h 55m

    Direct

    14:55

    ORD

    S M T W T F S

  5. EI155

    Heathrow Airport

    09:50

    LHR

    1h 25m

    Direct

    11:15

    DUB

    S M T W T F S
    Search

  6. EI127

    Dublin Airport

    12:05

    DUB

    7h 50m

    Direct

    15:55

    YYZ

    S M T W T F S

  7. AC509

    Toronto Pearson International Airport

    18:30

    YYZ

    2h

    Direct

    19:30

    ORD

    S M T W T F S

  8. EI153

    Heathrow Airport

    08:50

    LHR

    1h 25m

    Direct

    10:15

    DUB

    S M T W T F S
    Search

  9. EI125

    Dublin Airport

    16:40

    DUB

    8h 20m

    Direct

    19:00

    ORD

    S M T W T F S

  10. EI153

    Heathrow Airport

    08:50

    LHR

    1h 25m

    Direct

    10:15

    DUB

    S M T W T F S
    Search

  11. EI127

    Dublin Airport

    12:05

    DUB

    7h 50m

    Direct

    15:55

    YYZ

    S M T W T F S

  12. AC509

    Toronto Pearson International Airport

    18:30

    YYZ

    2h

    Direct

    19:30

    ORD

    S M T W T F S

  13. LH4205

    Heathrow Airport

    07:40

    LHR

    1h 50m

    Direct

    10:30

    MUC

    - M T W T F S
    Search

  14. UA8855

    Munich Airport

    15:30

    MUC

    9h 55m

    Direct

    18:25

    ORD

    S M T W T F S

  15. EI151

    Heathrow Airport

    07:40

    LHR

    1h 20m

    Direct

    09:00

    DUB

    S M T W T F S
    Search

  16. EI125

    Dublin Airport

    16:40

    DUB

    8h 20m

    Direct

    19:00

    ORD

    S M T W T F S

  17. EI151

    Heathrow Airport

    07:40

    LHR

    1h 20m

    Direct

    09:00

    DUB

    S M T W T F S
    Search

  18. EI127

    Dublin Airport

    12:05

    DUB

    7h 50m

    Direct

    15:55

    YYZ

    S M T W T F S

  19. AC509

    Toronto Pearson International Airport

    18:30

    YYZ

    2h

    Direct

    19:30

    ORD

    S M T W T F S

  20. B62220

    Heathrow Airport

    08:15

    LHR

    7h 59m

    Direct

    11:14

    JFK

    S M T W T F S
    Search

  21. B61305

    John F. Kennedy International Airport

    20:00

    JFK

    3h 3m

    Direct

    22:03

    ORD

    - - - W T F -

  22. VY6653

    Heathrow Airport

    20:50

    LHR

    2h 15m

    Direct

    00:05

    BCN

    S M T W T F S
    Search

  23. TP1041

    Barcelona Airport

    06:45

    BCN

    1h 55m

    Direct

    07:40

    LIS

    S M T W T F S

  24. TP243

    Humberto Delgado Airport

    11:25

    LIS

    9h 35m

    Direct

    15:00

    ORD

    - - T - T - S
Find more flights and airlines

Heathrow Airport to O'Hare International Airport Flights Info

Flight distance6,351.55km
Cheapest one-way ticket price£314
Cheapest return ticket price£358

FAQs for Heathrow Airport to O'Hare International Airport Flights

  • How long does it take to fly from Heathrow Airport (LHR) to O'Hare International Airport (ORD)?

    It takes around 9 hours 4 minutes to fly from Heathrow Airport (lhr) to O'Hare International Airport(ord).
  • There are around 24 daily flights from Heathrow Airport (LHR) to O'Hare International Airport (ORD).
  • Tickets cost around £373 in February, making it the cheapest month to book. Heathrow Airport (LHR) to O'Hare International Airport (ORD) is a popular route, so don't forget to book your tickets in advance.
  • The route from Heathrow Airport (LHR) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around £900 in November, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Midway International Airport. The distance is around 25km.
  • British Airways is a very popular airline operating an average of 11675 flights per month.

Find Cheap Flights with Trip.com