Explore Air Canada flights from United States to United Kingdom starting at CAD 975*
*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/Newark (EWR)to
London, UK (LHR)Dallas (DFW)to
London, UK (LHR)Boston (BOS)to
London, UK (LHR)Seattle (SEA)to
London, UK (LHR)Denver (DEN)to
Edinburgh (EDI)New York (LGA)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 |
|---|---|---|---|---|
| New York (NYC) | London, UK (LON) | Round-trip / Economy | Jun 30, 2026 - Jul 05, 2026 | From 73,200 pts + CAD 415 Viewed: 19 hours ago |
| Los Angeles (LAX) | London, UK (LON) | Round-trip / Economy | Jun 19, 2026 - Jul 02, 2026 | From 110,200 pts + CAD 383 Viewed: 1 day ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Oct 11, 2026 - Oct 16, 2026 | From 315,200 pts + CAD 445 Viewed: 9 hours ago |
| Phoenix (PHX) | London, UK (LHR) | Round-trip / Economy | Jul 20, 2026 - Jul 27, 2026 | From 80,000 pts + CAD 423 Viewed: 4 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Aug 31, 2026 - Sep 12, 2026 | From 67,400 pts + CAD 80 Viewed: 1 day ago |
| New York/Newark (EWR) | Glasgow (GLA) | Round-trip / Economy | Sep 22, 2026 - Oct 08, 2026 | From 160,000 pts + CAD 846 Viewed: 8 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.