Explore Air Canada flights from United States to United Kingdom
*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 United States and United Kingdom - our lowest fares in cash
*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 United States and United Kingdom - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| New York (NYC) | London, UK (LON) | Round-trip / Economy | Oct 09, 2026 - Oct 12, 2026 | From 63,000 pts + CAD 90 Viewed: 1 day ago |
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Sep 24, 2026 - Oct 27, 2026 | From 79,000 pts + CAD 423 Viewed: 9 hours ago |
| New York/Newark (EWR) | London, UK (LHR) | Round-trip / Economy | Nov 25, 2026 - Nov 29, 2026 | From 89,800 pts + CAD 316 Viewed: 2 hours ago |
| Washington, D.C. (IAD) | London, UK (LHR) | Round-trip / Economy | Oct 08, 2026 - Oct 12, 2026 | From 155,200 pts + CAD 207 Viewed: 1 day ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Sep 18, 2026 - Sep 26, 2026 | From 160,000 pts + CAD 861 Viewed: 2 hours ago |
| San Diego (SAN) | London, UK (LHR) | Round-trip / Economy | Sep 09, 2026 - Sep 13, 2026 | From 80,000 pts + CAD 159 Viewed: 17 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.