Travel with Air Canada from Ottawa, ON to London, ON (YOW - YXU) from CAD 293*

*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 Ottawa, ON and London, ON - our lowest fares in cash

Jul 2025
FromUSD 438*
One way/Economy
Jul 2025
FromUSD 438*
One way/Economy
Jul 2025
FromUSD 438*
One way/Economy
USD 137
USD 438
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    • RangeUSD 137-USD 438

    *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.

    Explore all routes from Ottawa, ON to London, ON