Book Air Canada flights to London, UK (LHR) from USD 790*
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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.
Best fares to London, UK
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flight_land
USD
New York (NYC)to
London, UK (LON)Sep 15, 2026 - Oct 07, 2026
From
USD 917
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Oct 07, 2026 - Oct 14, 2026
From
USD 851
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Nov 17, 2026 - Nov 24, 2026
From
USD 851
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LHR)Mar 24, 2027 - Mar 31, 2027
From
USD 856
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LHR)Oct 14, 2026 - Oct 21, 2026
From
USD 856
Round-trip
Economy
New York/Newark (EWR)to
London, UK (LHR)Oct 08, 2026 - Oct 13, 2026
From
USD 807
Round-trip
Economy
New York/Newark (EWR)to
London, UK (LHR)Jun 25, 2026 - Jul 05, 2026
From
USD 1,288
Round-trip
Economy
Washington, D.C. (IAD)to
London, UK (LHR)Aug 21, 2026 - Sep 01, 2026
From
USD 1,047
Round-trip
Economy
Washington, D.C. (IAD)to
London, UK (LHR)Oct 08, 2026 - Oct 12, 2026
From
USD 1,073
Round-trip
Economy
Denver (DEN)to
London, UK (LHR)Oct 21, 2026 - Oct 28, 2026
From
USD 854
Round-trip
Economy
Denver (DEN)to
London, UK (LHR)Oct 20, 2026 - Oct 27, 2026
From
USD 854
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LON)Jul 12, 2026 - Jul 24, 2026
From
USD 1,195
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LON)Jul 15, 2026 - Jul 19, 2026
From
USD 1,265
Round-trip
Economy
Houston (IAH)to
London, UK (LHR)Jul 07, 2026 - Jul 13, 2026
From
USD 1,369
Round-trip
Economy
Houston (IAH)to
London, UK (LHR)Jun 26, 2026 - Jul 15, 2026
From
USD 1,546
Round-trip
Economy
Boston (BOS)to
London, UK (LHR)Aug 21, 2026 - Aug 28, 2026
From
USD 790
Round-trip
Economy
Boston (BOS)to
London, UK (LHR)Sep 09, 2026 - Sep 16, 2026
From
USD 790
Round-trip
Economy
Cleveland (CLE)to
London, UK (LHR)Aug 05, 2026 - Aug 20, 2026
From
USD 1,037
Round-trip
Economy
Cleveland (CLE)to
London, UK (LHR)Aug 06, 2026 - Aug 12, 2026
From
USD 1,116
Round-trip
Economy
Phoenix (PHX)to
London, UK (LHR)Jun 10, 2026 - Jun 18, 2026
From
USD 1,615
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.
Low fares to London, UK
flight_takeoff
flight_land
USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| New York (NYC) | London, UK (LON) | Round-trip / Economy | Sep 15, 2026 - Oct 07, 2026 | From USD 917 Viewed: 23 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Oct 07, 2026 - Oct 14, 2026 | From USD 851 Viewed: 1 day ago |
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Oct 07, 2026 - Oct 14, 2026 | From USD 856 Viewed: 9 hours ago |
| New York/Newark (EWR) | London, UK (LHR) | Round-trip / Economy | Oct 08, 2026 - Oct 13, 2026 | From USD 807 Viewed: 20 hours ago |
| Washington, D.C. (IAD) | London, UK (LHR) | Round-trip / Economy | Oct 08, 2026 - Oct 12, 2026 | From USD 1,073 Viewed: 1 day ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Oct 20, 2026 - Oct 27, 2026 | From USD 854 Viewed: 1 hour ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Sep 09, 2026 - Sep 16, 2026 | From USD 790 Viewed: 1 hour ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Jan 19, 2027 - Jan 26, 2027 | From USD 952 Viewed: 1 day ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | Apr 28, 2027 - May 05, 2027 | From USD 1,066 Viewed: 1 hour ago |
| Austin (AUS) | London, UK (LHR) | Round-trip / Economy | Feb 12, 2027 - Feb 27, 2027 | From USD 1,147 Viewed: 1 day ago |
| Fort Myers (RSW) | London, UK (LHR) | Round-trip / Economy | Dec 14, 2026 - Mar 24, 2027 | From USD 1,026 Viewed: 1 day ago |
| Orange County (SNA) | London, UK (LHR) | Round-trip / Economy | Oct 28, 2026 - Nov 09, 2026 | From USD 931 Viewed: 1 day ago |
*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.
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