Explore Air Canada flights from London, UK to United States from CAD 953*
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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 London, UK and United States - our lowest fares in cash
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CAD
London, UK (LON)to
New York (NYC)Aug 12, 2026 - Aug 31, 2026
From
CAD 1,046
Round-trip
Economy
London, UK (LON)to
San Francisco (SFO)Dec 06, 2026 - Dec 12, 2026
From
CAD 953
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 London, UK and United States - our lowest fares in points
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No popular fares were found for the options selected. Try updating your selection.*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.