Book Air Canada flights to London, UK (LHR) from USD 512*
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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
Los Angeles (LAX)to
London, UK (LHR)Jan 26, 2026 - Feb 02, 2026
From
USD 620
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LHR)Mar 17, 2026 - Mar 24, 2026
From
USD 621
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Jan 21, 2026 - Jan 28, 2026
From
USD 621
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Mar 03, 2026 - Mar 10, 2026
From
USD 621
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LON)Dec 26, 2025 - Jan 02, 2026
From
USD 2,710
Round-trip
Economy
Houston (IAH)to
London, UK (LHR)Jun 03, 2026 - Jun 19, 2026
From
USD 1,047
Round-trip
Economy
Denver (DEN)to
London, UK (LHR)Mar 17, 2026 - Mar 24, 2026
From
USD 617
Round-trip
Economy
Denver (DEN)to
London, UK (LHR)Mar 03, 2026 - Mar 10, 2026
From
USD 617
Round-trip
Economy
New York (JFK)to
London, UK (LHR)Mar 03, 2026 - Mar 27, 2026
From
USD 634
Round-trip
Economy
New York (JFK)to
London, UK (LHR)May 03, 2026 - Jun 21, 2026
From
USD 771
Round-trip
Economy
Boston (BOS)to
London, UK (LHR)Jan 22, 2026 - Jan 29, 2026
From
USD 512
Round-trip
Economy
Boston (BOS)to
London, UK (LHR)Jan 13, 2026 - Jan 20, 2026
From
USD 512
Round-trip
Economy
Seattle (SEA)to
London, UK (LHR)Dec 21, 2025 - Jan 04, 2026
From
USD 2,868
Round-trip
Economy
New York (LGA)to
London, UK (LHR)Apr 19, 2026 - Apr 25, 2026
From
USD 806
Round-trip
Economy
Phoenix (PHX)to
London, UK (LHR)Jun 27, 2026 - Jul 23, 2026
From
USD 1,479
Round-trip
Economy
New York (LGA)to
London, UK (LHR)Jan 06, 2026 - Jan 14, 2026
From
USD 850
Round-trip
Economy
New York/Newark (EWR)to
London, UK (LHR)Jun 22, 2026 - Jul 09, 2026
From
USD 1,020
Round-trip
Economy
San Diego (SAN)to
London, UK (LHR)Jul 28, 2026 - Aug 12, 2026
From
USD 884
Round-trip
Economy
San Diego (SAN)to
London, UK (LHR)Apr 01, 2026 - Apr 05, 2026
From
USD 751
Round-trip
Economy
Dallas (DFW)to
London, UK (LHR)Mar 04, 2026 - Mar 11, 2026
From
USD 823
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 |
|---|---|---|---|---|
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Mar 24, 2026 - Mar 31, 2026 | From USD 635 Viewed: 8 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Oct 27, 2026 - Nov 03, 2026 | From USD 630 Viewed: 8 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Jun 03, 2026 - Jun 19, 2026 | From USD 1,047 Viewed: 18 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Oct 21, 2026 - Oct 28, 2026 | From USD 633 Viewed: 8 hours ago |
| New York (JFK) | London, UK (LHR) | Round-trip / Economy | May 03, 2026 - Jun 21, 2026 | From USD 771 Viewed: 1 day ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Mar 24, 2026 - Mar 31, 2026 | From USD 525 Viewed: 12 hours ago |
| New York (LGA) | London, UK (LHR) | Round-trip / Economy | Apr 19, 2026 - Apr 25, 2026 | From USD 806 Viewed: 9 hours ago |
| Phoenix (PHX) | London, UK (LHR) | Round-trip / Economy | Jun 27, 2026 - Jul 23, 2026 | From USD 1,479 Viewed: 1 day ago |
| New York/Newark (EWR) | London, UK (LHR) | Round-trip / Economy | Jun 22, 2026 - Jul 09, 2026 | From USD 1,020 Viewed: 1 day ago |
| San Diego (SAN) | London, UK (LHR) | Round-trip / Economy | Apr 01, 2026 - Apr 05, 2026 | From USD 751 Viewed: 1 day ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | Sep 23, 2026 - Sep 30, 2026 | From USD 836 Viewed: 5 minutes ago |
| Cleveland (CLE) | London, UK (LHR) | Round-trip / Economy | Jun 01, 2026 - Jun 12, 2026 | From USD 981 Viewed: 19 hours ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Dec 01, 2026 - Dec 08, 2026 | From USD 630 Viewed: 4 hours ago |
| Pittsburgh (PIT) | London, UK (LHR) | Round-trip / Economy | May 06, 2026 - May 13, 2026 | From USD 800 Viewed: 16 hours ago |
| Tampa (TPA) | London, UK (LHR) | Round-trip / Economy | Jun 19, 2026 - Jun 28, 2026 | From USD 1,145 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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