Book Air Canada flights to London, UK (LHR) from USD 751*
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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)Aug 20, 2026 - Aug 23, 2026
From
USD 765
Round-trip
Economy
New York (NYC)to
London, UK (LON)Jun 30, 2026 - Jul 14, 2026
From
USD 1,068
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Nov 17, 2026 - Nov 24, 2026
From
USD 853
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Jan 05, 2027 - Jan 12, 2027
From
USD 853
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LHR)Oct 14, 2026 - Oct 21, 2026
From
USD 886
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LHR)Mar 24, 2027 - Mar 31, 2027
From
USD 886
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LON)Jun 16, 2026 - Nov 17, 2026
From
USD 1,245
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LON)Jul 18, 2026 - Aug 01, 2026
From
USD 1,357
Round-trip
Economy
Dallas (DFW)to
London, UK (LHR)Mar 09, 2027 - Mar 16, 2027
From
USD 1,115
Round-trip
Economy
Dallas (DFW)to
London, UK (LHR)Mar 10, 2027 - Mar 17, 2027
From
USD 1,115
Round-trip
Economy
New York/Newark (EWR)to
London, UK (LHR)May 29, 2026 - Jun 07, 2026
From
USD 898
Round-trip
Economy
New York/Newark (EWR)to
London, UK (LHR)May 21, 2026 - May 25, 2026
From
USD 1,277
Round-trip
Economy
Boston (BOS)to
London, UK (LHR)Mar 22, 2027 - Mar 29, 2027
From
USD 751
Round-trip
Economy
Boston (BOS)to
London, UK (LHR)Sep 04, 2026 - Sep 11, 2026
From
USD 751
Round-trip
Economy
Seattle (SEA)to
London, UK (LHR)May 12, 2026 - May 26, 2026
From
USD 1,120
Round-trip
Economy
Seattle (SEA)to
London, UK (LHR)Jul 06, 2026 - Jul 14, 2026
From
USD 1,191
Round-trip
Economy
Houston (IAH)to
London, UK (LHR)Jul 12, 2026 - Aug 01, 2026
From
USD 1,336
Round-trip
Economy
Houston (IAH)to
London, UK (LHR)Dec 22, 2026 - Jan 02, 2027
From
USD 1,341
Round-trip
Economy
Denver (DEN)to
London, UK (LHR)Oct 21, 2026 - Oct 28, 2026
From
USD 856
Round-trip
Economy
Denver (DEN)to
London, UK (LHR)Oct 20, 2026 - Oct 27, 2026
From
USD 856
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
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flight_land
USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| New York (NYC) | London, UK (LON) | Round-trip / Economy | Aug 20, 2026 - Aug 23, 2026 | From USD 765 Viewed: 16 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Nov 17, 2026 - Nov 24, 2026 | From USD 853 Viewed: 3 hours ago |
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Oct 14, 2026 - Oct 21, 2026 | From USD 886 Viewed: 15 hours ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | Mar 09, 2027 - Mar 16, 2027 | From USD 1,115 Viewed: 1 day ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Aug 12, 2026 - Aug 19, 2026 | From USD 751 Viewed: 1 day ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Dec 22, 2026 - Jan 02, 2027 | From USD 1,341 Viewed: 1 day ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Oct 21, 2026 - Oct 28, 2026 | From USD 856 Viewed: 23 hours ago |
| Cleveland (CLE) | London, UK (LHR) | Round-trip / Economy | Aug 11, 2026 - Aug 17, 2026 | From USD 1,060 Viewed: 1 hour ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Jan 26, 2027 - Feb 02, 2027 | From USD 1,044 Viewed: 19 hours ago |
| Philadelphia (PHL) | London, UK (LHR) | Round-trip / Economy | Oct 22, 2026 - Nov 01, 2026 | From USD 1,218 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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