Travel with Air Canada from Ottawa, ON to London, UK (YOW - LHR) from CAD 889*
*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, UK - our lowest fares in cash
*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, UK - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Ottawa, ON (YOW) | London, UK (LHR) | Round-trip / Economy | Jul 18, 2026 - Aug 03, 2026 | From 70,800 pts + CAD 472 Viewed: 1 day ago |
| Ottawa, ON (YOW) | London, UK (LHR) | Round-trip / Economy | Jul 27, 2026 - Aug 24, 2026 | From 62,800 pts + CAD 160 Viewed: 4 hours ago |
| Ottawa, ON (YOW) | London, UK (LHR) | Round-trip / Economy | Jul 29, 2026 - Aug 17, 2026 | From 124,000 pts + CAD 337 Viewed: 21 hours ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.