Explore Air Canada flights from United States to United Kingdom starting at CAD 1,337*
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*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
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CAD
New York/Newark (EWR)to
London, UK (LHR)Oct 29, 2026 - Nov 03, 2026
From
CAD 1,337
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LON)Jun 03, 2027 - Jun 30, 2027
From
CAD 3,055
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LHR)Oct 09, 2026 - Oct 12, 2026
From
CAD 2,400
Round-trip
Economy
Houston (IAH)to
London, UK (LHR)Dec 02, 2026 - Dec 07, 2026
From
CAD 1,589
Round-trip
Economy
Phoenix (PHX)to
London, UK (LHR)Dec 22, 2026 - Jan 02, 2027
From
CAD 2,360
Round-trip
Economy
*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
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pts
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | London, UK (LHR) | Round-trip / Economy | Aug 25, 2027 - Sep 13, 2027 | From 87,546 pts + CAD 466 Viewed: 12 hours ago |
| New York/Newark (EWR) | London, UK (LHR) | Round-trip / Economy | Apr 27, 2027 - Apr 30, 2027 | From 68,469 pts + CAD 484 Viewed: 16 hours ago |
| Los Angeles (LAX) | London, UK (LON) | Round-trip / Economy | Jun 02, 2027 - Jun 30, 2027 | From 179,442 pts + CAD 831 Viewed: 8 hours ago |
| Denver (DEN) | Edinburgh (EDI) | Round-trip / Economy | Jul 20, 2027 - Jul 25, 2027 | From 103,249 pts + CAD 467 Viewed: 14 hours ago |
| Cleveland (CLE) | London, UK (LHR) | Round-trip / Economy | May 14, 2027 - May 26, 2027 | From 91,347 pts + CAD 452 Viewed: 12 hours ago |
| Phoenix (PHX) | London, UK (LHR) | Round-trip / Economy | Mar 08, 2027 - Mar 16, 2027 | From 160,000 pts + CAD 888 Viewed: 1 day ago |
| New York (NYC) | Edinburgh (EDI) | Round-trip / Economy | Apr 07, 2027 - Apr 11, 2027 | From 74,969 pts + CAD 448 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.