Travel with Air Canada from London, UK to Ottawa, ON (LHR - YOW) from GBP 467*

Promotion code

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between London, UK and Ottawa, ON - our lowest fares in cash

Aug 2026
FromGBP 632*
Round Trip/Economy
Sep 2026
FromGBP 467*
Round Trip/Economy
Oct 2026
FromGBP 469*
Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label GBP 546
Displaying fares for August-2026
  • LHR–YOW, Aug 07, 2026 – Aug 11, 2026: From GBP 1,309
    07

    Fr

    AUG

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    08

    Sa

  • LHR–YOW, Aug 09, 2026 – Aug 26, 2026: From GBP 1,273
    09

    Su

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    10

    Mo

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    11

    Tu

  • LHR–YOW, Aug 12, 2026 – Aug 29, 2026: From GBP 1,200
    12

    We

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    13

    Th

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    14

    Fr

  • LHR–YOW, Aug 15, 2026 – Aug 20, 2026: From GBP 1,779
    15

    Sa

  • LHR–YOW, Aug 16, 2026 – Aug 25, 2026: From GBP 1,138
    16

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    17

    Mo

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    18

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    19

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    20

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    21

    Fr

  • LHR–YOW, Aug 22, 2026 – Aug 31, 2026: From GBP 632
    22

    Sa

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    23

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    24

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    25

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    26

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    27

    Th

  • LHR–YOW, Aug 28, 2026 – Sep 05, 2026: From GBP 655
    28

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    29

    Sa

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    30

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    31

    Mo

  • LHR–YOW, Sep 01, 2026 – Apr 23, 2027: From GBP 708
    01

    Tu

    SEP

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    02

    We

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    03

    Th

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    04

    Fr

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    05

    Sa

  • LHR–YOW, Sep 06, 2026 – Sep 18, 2026: From GBP 546
    06

    Su

    • RangeGBP 546-GBP 1,779

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

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