Explore Air Canada flights from United States to United Kingdom starting at CAD 886*
*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
New York (NYC)to
London, UK (LON)New York (NYC)to
London, UK (LON)Los Angeles (LAX)to
London, UK (LHR)Boston (BOS)to
London, UK (LHR)Cleveland (CLE)to
London, UK (LHR)New Orleans (MSY)to
London, UK (LHR)Tampa (TPA)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.
Flights between United States and United Kingdom - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Aug 14, 2026 - Aug 28, 2026 | From 80,000 pts + CAD 157 Viewed: 15 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: 13 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Jul 06, 2026 - Jul 23, 2026 | From 158,800 pts + CAD 499 Viewed: 18 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: 19 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Jul 01, 2026 - Jul 09, 2026 | From 234,600 pts + CAD 254 Viewed: 17 hours ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | May 07, 2026 - May 15, 2026 | From 79,000 pts + CAD 106 Viewed: 18 hours ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Apr 01, 2026 - Apr 08, 2026 | From 78,500 pts + CAD 388 Viewed: 11 hours ago |
| Denver (DEN) | Edinburgh (EDI) | Round-trip / Economy | Jul 09, 2026 - Jul 22, 2026 | From 187,600 pts + CAD 281 Viewed: 1 day ago |
| Chicago (ORD) | Glasgow (GLA) | Round-trip / Economy | May 05, 2026 - May 12, 2026 | From 79,000 pts + CAD 302 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.