Explore Air Canada flights from United States to United Kingdom starting at CAD 1,608*
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1 Passenger
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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
Los Angeles (LAX)to
London, UK (LHR)Jan 07, 2027 - Jan 15, 2027
From
CAD 1,608
Round-trip
Economy
Cleveland (CLE)to
London, UK (LHR)Dec 24, 2026 - Jan 04, 2027
From
CAD 2,078
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 |
|---|---|---|---|---|
| Los Angeles (LAX) | London, UK (LON) | Round-trip / Economy | Aug 12, 2027 - Sep 01, 2027 | From 98,805 pts + CAD 160 Viewed: 1 day ago |
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Mar 27, 2027 - Apr 03, 2027 | From 76,852 pts + CAD 125 Viewed: 15 hours ago |
| Washington, D.C. (IAD) | London, UK (LHR) | Round-trip / Economy | Mar 27, 2027 - Apr 03, 2027 | From 73,704 pts + CAD 91 Viewed: 15 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Mar 27, 2027 - Apr 03, 2027 | From 76,852 pts + CAD 125 Viewed: 15 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Mar 27, 2027 - Apr 03, 2027 | From 76,852 pts + CAD 125 Viewed: 15 hours ago |
| New York (JFK) | London, UK (LHR) | Round-trip / Economy | Mar 28, 2027 - Apr 10, 2027 | From 138,546 pts + CAD 972 Viewed: 3 hours ago |
| Portland, OR (PDX) | Edinburgh (EDI) | Round-trip / Economy | Jul 10, 2027 - Jul 17, 2027 | From 342,561 pts + CAD 1,007 Viewed: 5 hours ago |
| Louisville (SDF) | Edinburgh (EDI) | Round-trip / Economy | Aug 17, 2027 - Aug 24, 2027 | From 168,606 pts + CAD 819 Viewed: 14 hours ago |
| Austin (AUS) | London, UK (LHR) | Round-trip / Economy | Aug 23, 2027 - Sep 11, 2027 | From 80,000 pts + CAD 160 Viewed: 19 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.