Book Air Canada flights to London, UK (LHR) from CAD 751*
*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)Edmonton (YEG)to
London, UK (LHR)Edmonton (YEG)to
London, UK (LHR)New York (NYC)to
London, UK (LON)New York (NYC)to
London, UK (LON)Los Angeles (LAX)to
London, UK (LHR)Winnipeg (YWG)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 | Apr 01, 2026 - Jun 03, 2026 | From 41,800 pts + CAD 127 Viewed: 18 hours ago |
| Vancouver (YVR) | London, UK (LHR) | Round-trip / Economy | Apr 20, 2026 - May 05, 2026 | From 73,500 pts + CAD 347 Viewed: 1 day ago |
| Toronto (YYZ) | London, UK (LON) | Round-trip / Economy | May 21, 2026 - May 26, 2026 | From 61,000 pts + CAD 359 Viewed: 14 hours ago |
| Montréal (YUL) | London, UK (LHR) | Round-trip / Economy | May 26, 2026 - May 31, 2026 | From 60,800 pts + CAD 161 Viewed: 1 day ago |
| Calgary (YYC) | London, UK (LHR) | Round-trip / Economy | May 09, 2026 - May 22, 2026 | From 68,800 pts + CAD 143 Viewed: 6 hours ago |
| Ottawa, ON (YOW) | London, UK (LHR) | Round-trip / Economy | Aug 05, 2026 - Aug 11, 2026 | From 62,900 pts + CAD 438 Viewed: 11 hours ago |
| Mumbai (BOM) | London, UK (LHR) | Round-trip / Economy | Jun 09, 2026 - Jun 14, 2026 | From 71,000 pts + CAD 359 Viewed: 1 day ago |
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Aug 14, 2026 - Aug 28, 2026 | From 80,000 pts + CAD 157 Viewed: 11 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Apr 03, 2026 - Apr 10, 2026 | From 78,900 pts + CAD 396 Viewed: 1 day ago |
| Washington, D.C. (IAD) | London, UK (LHR) | Round-trip / Economy | Jun 21, 2026 - Jul 18, 2026 | From 240,000 pts + CAD 677 Viewed: 9 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Jul 06, 2026 - Jul 23, 2026 | From 158,800 pts + CAD 499 Viewed: 14 hours ago |
| Bangkok (BKK) | London, UK (LHR) | Round-trip / Economy | Mar 26, 2026 - May 07, 2026 | From 100,000 pts + CAD 342 Viewed: 2 hours ago |
| New York/Newark (EWR) | London, UK (LHR) | Round-trip / Economy | Aug 03, 2026 - Aug 15, 2026 | From 60,600 pts + CAD 88 Viewed: 15 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Jul 01, 2026 - Jul 09, 2026 | From 234,600 pts + CAD 254 Viewed: 12 hours ago |
| Nanaimo (YCD) | London, UK (LHR) | Round-trip / Economy | Apr 26, 2026 - May 11, 2026 | From 74,800 pts + CAD 366 Viewed: 23 hours ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | May 07, 2026 - May 15, 2026 | From 79,000 pts + CAD 106 Viewed: 14 hours ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Apr 01, 2026 - Apr 08, 2026 | From 78,500 pts + CAD 388 Viewed: 7 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.