American Airlines flights from London to Ontario

Recent searches for flights from London to Ontario

cmp-daily-histogram-bars-legend-min-price-aria-label £585
cmp-daily-histogram-bars-legend-max-price-aria-label £960
Displaying fares for August-2026
  • LHR–ONT, 13/08/2026 – 20/08/2026: From £627
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    AUG

  • LON–ONT, 14/08/2026 – 21/08/2026: From £680
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  • LON–ONT, 15/08/2026 – 22/08/2026: From £960
    15

    Sa

  • LON–ONT, 16/08/2026 – 23/08/2026: From £960
    16

    Su

  • LON–ONT, 17/08/2026 – 24/08/2026: From £680
    17

    Mo

  • LON–ONT, 18/08/2026 – 25/08/2026: From £680
    18

    Tu

  • LON–ONT, 19/08/2026 – 26/08/2026: From £680
    19

    We

  • LON–ONT, 20/08/2026 – 27/08/2026: From £662
    20

    Th

  • LON–ONT, 21/08/2026 – 28/08/2026: From £662
    21

    Fr

  • LON–ONT, 22/08/2026 – 29/08/2026: From £662
    22

    Sa

  • LON–ONT, 23/08/2026 – 30/08/2026: From £662
    23

    Su

  • LON–ONT, 24/08/2026 – 31/08/2026: From £662
    24

    Mo

  • LON–ONT, 25/08/2026 – 01/09/2026: From £662
    25

    Tu

  • LON–ONT, 26/08/2026 – 02/09/2026: From £951
    26

    We

  • LON–ONT, 27/08/2026 – 03/09/2026: From £793
    27

    Th

  • LON–ONT, 28/08/2026 – 04/09/2026: From £793
    28

    Fr

  • LON–ONT, 29/08/2026 – 05/09/2026: From £586
    29

    Sa

  • LON–ONT, 30/08/2026 – 06/09/2026: From £586
    30

    Su

  • LON–ONT, 31/08/2026 – 07/09/2026: From £586
    31

    Mo

  • LON–ONT, 01/09/2026 – 08/09/2026: From £586
    01

    Tu

    SEP

  • LON–ONT, 02/09/2026 – 09/09/2026: From £586
    02

    We

  • LON–ONT, 03/09/2026 – 10/09/2026: From £586
    03

    Th

  • LON–ONT, 04/09/2026 – 11/09/2026: From £586
    04

    Fr

  • LON–ONT, 05/09/2026 – 12/09/2026: From £586
    05

    Sa

  • LON–ONT, 06/09/2026 – 13/09/2026: From £586
    06

    Su

  • LON–ONT, 07/09/2026 – 14/09/2026: From £586
    07

    Mo

  • LON–ONT, 08/09/2026 – 15/09/2026: From £586
    08

    Tu

  • LON–ONT, 09/09/2026 – 16/09/2026: From £655
    09

    We

  • LCY–ONT, 10/09/2026 – 17/09/2026: From £702
    10

    Th

  • LON–ONT, 11/09/2026 – 18/09/2026: From £585
    11

    Fr

  • LON–ONT, 12/09/2026 – 19/09/2026: From £792
    12

    Sa

  • range£585-£960

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    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    American Airlines flights from London to Ontario

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