Trip.com
>
Flights
>
Flights to United States
>
Flights to California
>
Flights to Los Angeles
>
London to Los Angeles flight
>
Heathrow Airport to Ontario International Airport flight

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

      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Los Angeles - London | Sat, Jul 18 | Normal Airline
        Search
        Search
      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Los Angeles - London | Sat, Jul 18 | Normal Airline
        Search
        Search
      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Los Angeles - London | Sat, Jul 18 | Normal Airline
        Search
        Search
      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Los Angeles - London | Sat, Jul 18 | Normal Airline
        Search
        Search
      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Los Angeles - London | Sat, Jul 18 | Normal Airline
        Search
        Search
      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Los Angeles - London | Sat, Jul 18 | Normal Airline
        Search
        Search
      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Los Angeles - London | Sat, Jul 18 | Normal Airline
        Search
        Search
      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Los Angeles - London | Sat, Jul 18 | Normal Airline
        Search
        Search
      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Los Angeles - London | Sat, Jul 18 | Normal Airline
        Search
        Search
      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        LAX 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Los Angeles - London | Sat, Jul 18 | Normal Airline
        Search
        Search
      • LHR 11:40 AM
        19h 5m
        1 stop
        ONT 10:45 PM
        London - Los Angeles | Fri, Aug 7 | Virgin Atlantic
        €995 €2,260
        56% off
        56% off
        €2,260 €995
      • LHR 11:40 AM
        19h 5m
        1 stop
        ONT 10:45 PM
        London - Los Angeles | Fri, Aug 7 | Delta Air Lines
        €1,011 €2,260
        55% off
        55% off
        €2,260 €1,011
      • LHR 11:40 AM
        35h 13m
        1 stop
        ONT 2:53 PM
        London - Los Angeles | Fri, Aug 7 | KLM
        €1,040 €2,260
        54% off
        54% off
        €2,260 €1,040
      • LHR 11:40 AM
        35h 13m
        1 stop
        ONT 2:53 PM
        London - Los Angeles | Fri, Aug 7 | Air France
        €1,040
        54% off
        €2,260 €1,040
      • LHR 4:25 PM
        29h 28m
        1 stop
        ONT 1:53 PM
        London - Los Angeles | Fri, Aug 7 | American Airlines
        €1,563
        31% off
        €2,260 €1,563
      • LHR 2:50 PM
        13h 52m
        1 stop
        ONT 8:42 PM
        London - Los Angeles | Fri, Aug 7 | Lufthansa
        €1,589
        30% off
        €2,260 €1,589
      • LHR 2:50 PM
        13h 52m
        1 stop
        ONT 8:42 PM
        London - Los Angeles | Fri, Aug 7 | Brussels Airlines
        €1,589
        30% off
        €2,260 €1,589
      • LHR 4:15 PM
        14h 22m
        1 stop
        ONT 10:37 PM
        London - Los Angeles | Fri, Aug 7 | United Airlines
        €1,606
        28% off
        €2,260 €1,606
      • LHR 5:00 PM
        14h 11m
        1 stop
        ONT 11:11 PM
        London - Los Angeles | Fri, Aug 7 | Alaska Airlines
        €1,627
        28% off
        €2,260 €1,627
      • LON 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        London - Los Angeles | Thu, Jul 16 | Normal Airline
        Find more flights
        Find more flights

airport_to_airport.flight_disclaimer

Selected Airlines from Heathrow Airport to Ontario International Airport

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

Virgin Atlantic
From €995
Delta Air Lines
From €1,011
KLM
From €1,040
Air France
From €1,040
American Airlines
From €1,563
Lufthansa
From €1,589
Brussels Airlines
From €1,589
United Airlines
From €1,606
Alaska Airlines
From €1,627

Find more flights and airlines

Flight Schedule from Heathrow Airport to Ontario International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. LH7452

    Heathrow Airport

    2:50 PM

    LHR

    9h 45m

    Nonstop

    5:35 PM

    DEN

    S M T W T F S
    Search

  2. UA2028

    Denver International Airport

    7:05 PM

    DEN

    2h 15m

    Nonstop

    8:20 PM

    ONT

    S M T W T F S

  3. SN9042

    Heathrow Airport

    2:50 PM

    LHR

    9h 45m

    Nonstop

    5:35 PM

    DEN

    S M T W T F S
    Search

  4. UA2028

    Denver International Airport

    7:05 PM

    DEN

    2h 15m

    Nonstop

    8:20 PM

    ONT

    S M T W T F S

  5. UA939

    Heathrow Airport

    4:15 PM

    LHR

    11h

    Nonstop

    7:15 PM

    SFO

    S M T W T F S
    Search

  6. UA552

    San Francisco Intl. Airport

    9:00 PM

    SFO

    1h 37m

    Nonstop

    10:37 PM

    ONT

    S M T W T F S

  7. AS101

    Heathrow Airport

    5:00 PM

    LHR

    9h 50m

    Nonstop

    6:50 PM

    SEA

    S M T W T F S
    Search

  8. AS489

    Seattle Tacoma Intl. Airport

    8:33 PM

    SEA

    2h 38m

    Nonstop

    11:11 PM

    ONT

    S M T W T F S

  9. VS105

    Heathrow Airport

    11:40 AM

    LHR

    10h 20m

    Nonstop

    2:00 PM

    SEA

    S M T W T F S
    Search

  10. VS5470

    Seattle Tacoma Intl. Airport

    7:55 PM

    SEA

    2h 48m

    Nonstop

    10:43 PM

    ONT

    S M T W T F S

  11. DL5975

    Heathrow Airport

    11:40 AM

    LHR

    10h 20m

    Nonstop

    2:00 PM

    SEA

    S M T W T F S
    Search

  12. DL3884

    Seattle Tacoma Intl. Airport

    7:55 PM

    SEA

    2h 48m

    Nonstop

    10:43 PM

    ONT

    S M T W T F S

  13. AF9904

    Heathrow Airport

    11:40 AM

    LHR

    10h 20m

    Nonstop

    2:00 PM

    SEA

    S M T W T F S
    Search

  14. DL4031

    Seattle Tacoma Intl. Airport

    2:30 PM

    SEA

    2h 51m

    Nonstop

    5:21 PM

    ONT

    S M T W T F S

  15. KL4828

    Heathrow Airport

    11:40 AM

    LHR

    10h 20m

    Nonstop

    2:00 PM

    SEA

    S M T W T F S
    Search

  16. DL4031

    Seattle Tacoma Intl. Airport

    2:30 PM

    SEA

    2h 51m

    Nonstop

    5:21 PM

    ONT

    S M T W T F S
Find more flights and airlines

Heathrow Airport to Ontario International Airport Flights Info

Flight distance 8,716.97 km
Cheapest one-way ticket price €995

FAQs for Heathrow Airport to Ontario International Airport Flights

  • What is the transportation method from the main airport to downtown in Los Angeles?

    • The distance from Los Angeles International Airport to downtown is about 19 km. It takes about 30 minutes by taxi.
    • The distance from Ontario International Airport to downtown is about 59 km. It takes about 1 hour 10 minutes by taxi.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.