App
Customer Support
AED
Find Bookings
Trip.com
>
Flights
>
Flights to United Kingdom
>
Flights to Greater London
>
Flights to London
>
Ontario to London flight
>
Ontario to London City Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Ontario to London City Airport

  • One way
  • Round-trip
      • ONT14:00
        34h 10m
        2 stops
        LCY08:10
        Ontario - London|Wed, Jun 11|Delta Air Lines
        AED 3,208AED 5,115
        37% OFF
        37% OFF
        AED 5,115AED 3,208

        Choose Delta Air Lines flights from Ontario to London. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Wed, Jun 11, arriving at London City Airport. One-way Prices start from AED 3,208 including taxes and charges.

      • ONT09:55
        22h 45m
        2 stops
        LCY16:40
        Ontario - London|Wed, Jun 11|Virgin Atlantic
        AED 3,484AED 5,115
        32% OFF
        32% OFF
        AED 5,115AED 3,484

        Choose Virgin Atlantic flights from Ontario to London. The one-way connecting flight with Virgin Atlantic departs from Ontario International Airport on Wed, Jun 11, arriving at London City Airport. One-way Prices start from AED 3,484 including taxes and charges.

      • ONT06:00
        22h 30m
        2 stops
        LCY12:30
        Ontario - London|Wed, Jun 11|United Airlines
        AED 3,670AED 5,115
        28% OFF
        28% OFF
        AED 5,115AED 3,670

        Choose United Airlines flights from Ontario to London. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Jun 11, arriving at London City Airport. One-way Prices start from AED 3,670 including taxes and charges.

      • ONT11:29
        21h 11m
        2 stops
        LCY16:40
        Ontario - London|Wed, Jun 11|KLM
        AED 3,719
        AED 3,719

        Choose KLM flights from Ontario to London. The one-way connecting flight with KLM departs from Ontario International Airport on Wed, Jun 11, arriving at London City Airport. One-way Prices start from AED 3,719 including taxes and charges.

      • ONT10:46
        21h 39m
        2 stops
        LCY16:25
        Ontario - London|Mon, Aug 25|Frontier Airlines
        AED 4,065
        AED 4,065

        Choose Frontier Airlines flights from Ontario to London. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Mon, Aug 25, arriving at London City Airport. One-way Prices start from AED 4,065 including taxes and charges.

      • ONT10:03
        22h 22m
        2 stops
        LCY16:25
        Ontario - London|Tue, Jul 8|Frontier Airlines
        AED 4,144
        AED 4,144

        Choose Frontier Airlines flights from Ontario to London. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Tue, Jul 8, arriving at London City Airport. One-way Prices start from AED 4,144 including taxes and charges.

      • ONT1:00 PM
        3h 5m
        Nonstop
        LCY2:00 PM
        Ontario - London|Sat, Jun 14|Delta Air Lines
        Find More Flights
        Find More Flights

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

There are 1 airport(s) in Ontario. Discover the top routes now!

  • 4.91 km from downtown Ontario
    Ontario International Airport
    Tickets From
    AED 3,208

Flight Schedule from Ontario to London City Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA277

    United Airlines

    06:00

    ONT

    1.4h

    07:27

    SFO

    SMTWTFS
    Search

  2. LX3209

    Swiss Airlines

    14:20

    SFO

    11.0h

    10:20

    ZRH

    SMTWTFS

  3. LX456

    Swiss Airlines

    11:50

    ZRH

    1.7h

    12:30

    LCY

    SMTWTFS

  4. VS3582

    Virgin Atlantic

    09:50

    ONT

    1.8h

    12:37

    SLC

    SMT-TF-
    Search

  5. VS3935

    Virgin Atlantic

    16:35

    SLC

    9.7h

    10:15

    AMS

    SMTWTFS

  6. KL989

    KLM

    16:35

    AMS

    1.1h

    16:40

    LCY

    SMTWT--

  7. F93164

    Frontier Airlines

    10:03

    ONT

    2.8h

    12:49

    SEA

    SMTWTFS
    Search

  8. DE2033

    Condor Airlines

    17:40

    SEA

    10.1h

    12:45

    FRA

    SMTWTFS

  9. EN8776

    Air Dolomiti

    16:00

    FRA

    1.4h

    16:25

    LCY

    SMTWT-S

  10. DL3589

    Delta Air Lines

    11:29

    ONT

    2.7h

    14:13

    SEA

    SMTWTFS
    Search

  11. VS4060

    Virgin Atlantic

    17:35

    SEA

    9.8h

    12:25

    AMS

    SMTWTFS

  12. VS7042

    Virgin Atlantic

    08:05

    AMS

    1.1h

    08:10

    LCY

    SMTWTF-

  13. KL7851

    KLM

    12:00

    ONT

    2.8h

    14:45

    SEA

    SMTWT-S
    Search

  14. KL6053

    KLM

    17:35

    SEA

    9.8h

    12:25

    AMS

    SMTWTFS

  15. KL989

    KLM

    16:35

    AMS

    1.1h

    16:40

    LCY

    SMTWT--
Find more flights and airlines

Flight Info of Flights from Ontario to London City Airport

Cheapest return ticket priceAED 2,020
Cheapest one-way flight priceAED 1,013
Off-season for travelSeptember
Peak season for travelSeptember

FAQs for Ontario to London City Airport Flights

  • When are flight tickets from Ontario (ONT) to London (LON) the cheapest?

    Airlines adjust prices for flights from Ontario to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ontario (ONT) to London (LON) cost?

    According to Trip.com's data, the lowest price is around AED 2,514.

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

    • The distance from Heathrow Airport to downtown is about 23 km, by taxi about 40 minutes.
    • The distance from London Gatwick Airport to downtown is about 39 km, by taxi about 50 minutes.
    • The distance from London Stansted Airport to downtown is about 49 km, by taxi about 1 hour.

  • What's the most popular airline for non-stop flights from Ontario (ONT) to London (LON)?

    KLM operates 1 non-stop flights from Ontario (ONT) to London (LON).

  • How many airports are there in London (LON)?

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.