Book Air Canada flights to London, UK (LHR) from USD 555*
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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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USD
Los Angeles (LAX)to
London, UK (LHR)Apr 29, 2026 - May 06, 2026
From
USD 676
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LHR)Oct 07, 2026 - Oct 14, 2026
From
USD 679
Round-trip
Economy
New York (NYC)to
London, UK (LON)Mar 18, 2026 - Apr 19, 2026
From
USD 588
Round-trip
Economy
New York (NYC)to
London, UK (LON)Mar 22, 2026 - Mar 30, 2026
From
USD 568
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Nov 17, 2026 - Nov 24, 2026
From
USD 643
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Oct 27, 2026 - Nov 03, 2026
From
USD 643
Round-trip
Economy
New York/Newark (EWR)to
London, UK (LHR)Mar 17, 2026 - Apr 05, 2026
From
USD 593
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LON)Jun 28, 2026 - Jul 03, 2026
From
USD 1,572
Round-trip
Economy
New York/Newark (EWR)to
London, UK (LHR)Mar 17, 2026 - Apr 06, 2026
From
USD 585
Round-trip
Economy
Denver (DEN)to
London, UK (LHR)Oct 20, 2026 - Oct 27, 2026
From
USD 645
Round-trip
Economy
Denver (DEN)to
London, UK (LHR)Oct 21, 2026 - Oct 28, 2026
From
USD 645
Round-trip
Economy
Boston (BOS)to
London, UK (LHR)Mar 11, 2026 - Mar 18, 2026
From
USD 555
Round-trip
Economy
Boston (BOS)to
London, UK (LHR)Mar 03, 2026 - Mar 10, 2026
From
USD 568
Round-trip
Economy
Houston (IAH)to
London, UK (LHR)Aug 19, 2026 - Sep 02, 2026
From
USD 757
Round-trip
Economy
Dallas (DFW)to
London, UK (LHR)Oct 20, 2026 - Oct 27, 2026
From
USD 854
Round-trip
Economy
New York (JFK)to
London, UK (LHR)Mar 14, 2026 - Mar 21, 2026
From
USD 1,744
Round-trip
Economy
Cleveland (CLE)to
London, UK (LHR)May 19, 2026 - Jun 03, 2026
From
USD 776
Round-trip
Economy
Dallas (DFW)to
London, UK (LHR)Feb 10, 2027 - Feb 17, 2027
From
USD 847
Round-trip
Economy
Cleveland (CLE)to
London, UK (LHR)Jun 23, 2026 - Jul 05, 2026
From
USD 1,107
Round-trip
Economy
Washington, D.C. (DCA)to
London, UK (LHR)Mar 25, 2026 - Apr 05, 2026
From
USD 860
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 | Jun 17, 2026 - Jun 21, 2026 | From USD 788 Viewed: 1 day ago |
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Sep 02, 2026 - Sep 09, 2026 | From USD 679 Viewed: 3 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Nov 17, 2026 - Nov 24, 2026 | From USD 643 Viewed: 7 hours ago |
| Los Angeles (LAX) | London, UK (LON) | Round-trip / Economy | Jun 28, 2026 - Jul 03, 2026 | From USD 1,572 Viewed: 1 day ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Oct 20, 2026 - Oct 27, 2026 | From USD 645 Viewed: 3 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Sep 09, 2026 - Sep 16, 2026 | From USD 571 Viewed: 7 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Aug 19, 2026 - Sep 02, 2026 | From USD 757 Viewed: 1 hour ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | Feb 10, 2027 - Feb 17, 2027 | From USD 847 Viewed: 11 hours ago |
| Cleveland (CLE) | London, UK (LHR) | Round-trip / Economy | Jun 23, 2026 - Jul 05, 2026 | From USD 1,107 Viewed: 1 day ago |
| Washington, D.C. (DCA) | London, UK (LHR) | Round-trip / Economy | Jun 22, 2026 - Jul 07, 2026 | From USD 1,054 Viewed: 23 hours ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Jan 26, 2027 - Feb 02, 2027 | From USD 671 Viewed: 1 day ago |
| San Diego (SAN) | London, UK (LHR) | Round-trip / Economy | Jul 07, 2026 - Jul 19, 2026 | From USD 1,319 Viewed: 18 hours ago |
| Tampa (TPA) | London, UK (LHR) | Round-trip / Economy | Dec 23, 2026 - Jan 04, 2027 | From USD 1,158 Viewed: 1 day ago |
| Phoenix (PHX) | London, UK (LHR) | Round-trip / Economy | Sep 15, 2026 - Sep 26, 2026 | From USD 1,017 Viewed: 1 day ago |
| Minneapolis (MSP) | London, UK (LHR) | Round-trip / Economy | Jul 31, 2026 - Aug 15, 2026 | From USD 1,256 Viewed: 1 day ago |
| New Orleans (MSY) | London, UK (LHR) | Round-trip / Economy | Jun 09, 2026 - Jun 13, 2026 | From USD 2,639 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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