Explore Air Canada flights from Canada to United Kingdom starting at CAD 723*
*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 Canada and United Kingdom - 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)Calgary (YYC)to
London, UK (LHR)Calgary (YYC)to
London, UK (LHR)Montréal (YUL)to
London, UK (LHR)Montréal (YUL)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)Toronto (YYZ)to
Edinburgh (EDI)Toronto (YYZ)to
Edinburgh (EDI)Edmonton (YEG)to
London, UK (LHR)Edmonton (YEG)to
London, UK (LHR)Montréal (YUL)to
Edinburgh (EDI)Montréal (YUL)to
Edinburgh (EDI)*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.
Flights between Canada and United Kingdom - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Toronto (YYZ) | London, UK (LHR) | Round-trip / Economy | Oct 04, 2026 - Oct 11, 2026 | From 60,800 pts + CAD 153 Viewed: 1 day ago |
| Vancouver (YVR) | London, UK (LHR) | Round-trip / Economy | May 11, 2026 - May 25, 2026 | From 69,000 pts + CAD 140 Viewed: 1 day ago |
| Toronto (YYZ) | London, UK (LON) | Round-trip / Economy | Mar 16, 2026 - Mar 19, 2026 | From 61,000 pts + CAD 337 Viewed: 1 day ago |
| Montréal (YUL) | London, UK (LHR) | Round-trip / Economy | Jul 08, 2026 - Jul 30, 2026 | From 69,700 pts + CAD 396 Viewed: 12 hours ago |
| Calgary (YYC) | London, UK (LHR) | Round-trip / Economy | May 18, 2026 - May 29, 2026 | From 147,000 pts + CAD 285 Viewed: 4 minutes ago |
| Ottawa, ON (YOW) | London, UK (LHR) | Round-trip / Economy | Apr 02, 2026 - Apr 06, 2026 | From 61,200 pts + CAD 148 Viewed: 1 day ago |
| Toronto (YYZ) | Edinburgh (EDI) | Round-trip / Economy | Sep 13, 2026 - Sep 18, 2026 | From 140,000 pts + CAD 957 Viewed: 1 day ago |
| Edmonton (YEG) | London, UK (LHR) | Round-trip / Economy | Mar 27, 2026 - Apr 13, 2026 | From 236,700 pts + CAD 1,173 Viewed: 9 hours ago |
| Fredericton (YFC) | London, UK (LHR) | Round-trip / Economy | Jun 09, 2026 - Jun 15, 2026 | From 62,800 pts + CAD 148 Viewed: 1 day 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.