Book Air Canada flights to London, UK (LHR) from CAD 750*
*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 to London, UK - our lowest fares in cash
Toronto (YYZ)to
London, UK (LHR)Toronto (YYZ)to
London, UK (LHR)Vancouver (YVR)to
London, UK (LHR)Vancouver (YVR)to
London, UK (LHR)Toronto (YYZ)to
London, UK (LON)Toronto (YYZ)to
London, UK (LON)Montréal (YUL)to
London, UK (LHR)Montréal (YUL)to
London, UK (LHR)Calgary (YYC)to
London, UK (LHR)Calgary (YYC)to
London, UK (LHR)Ottawa, ON (YOW)to
London, UK (LHR)Ottawa, ON (YOW)to
London, UK (LHR)Halifax (YHZ)to
London, UK (LHR)Halifax (YHZ)to
London, UK (LHR)Winnipeg (YWG)to
London, UK (LHR)Winnipeg (YWG)to
London, UK (LHR)Los Angeles (LAX)to
London, UK (LHR)Edmonton (YEG)to
London, UK (LHR)Edmonton (YEG)to
London, UK (LHR)Victoria (YYJ)to
London, UK (LHR)*Fares displayed have been collected within the last 48hrs 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.
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Flights to London, UK - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Toronto (YYZ) | London, UK (LHR) | Round-trip / Economy | Jul 07, 2026 - Jul 19, 2026 | From 60,800 pts + CAD 153 Viewed: 22 hours ago |
| Toronto (YYZ) | London, UK (LON) | Round-trip / Economy | Mar 26, 2026 - May 05, 2026 | From 60,800 pts + CAD 153 Viewed: 1 day ago |
| Montréal (YUL) | London, UK (LHR) | Round-trip / Economy | May 21, 2026 - May 28, 2026 | From 61,100 pts + CAD 372 Viewed: 1 day ago |
| Calgary (YYC) | London, UK (LHR) | Round-trip / Economy | Mar 23, 2026 - Apr 27, 2026 | From 136,000 pts + CAD 725 Viewed: 1 day ago |
| Ottawa, ON (YOW) | London, UK (LHR) | Round-trip / Economy | Apr 02, 2026 - Apr 12, 2026 | From 123,200 pts + CAD 296 Viewed: 1 day ago |
| New York (NYC) | London, UK (LON) | Round-trip / Economy | Apr 08, 2026 - Apr 12, 2026 | From 60,700 pts + CAD 387 Viewed: 2 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Apr 14, 2026 - Apr 18, 2026 | From 155,200 pts + CAD 368 Viewed: 21 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Jun 20, 2026 - Jul 09, 2026 | From 190,400 pts + CAD 350 Viewed: 23 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | May 07, 2026 - May 15, 2026 | From 79,300 pts + CAD 102 Viewed: 4 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Sep 01, 2026 - Sep 09, 2026 | From 121,000 pts + CAD 765 Viewed: 1 day ago |
| Comox (YQQ) | London, UK (LHR) | Round-trip / Economy | Mar 21, 2026 - Apr 05, 2026 | From 317,200 pts + CAD 975 Viewed: 19 minutes 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.