Explore Air Canada flights from United States to United Kingdom starting at USD 513*
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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 between United States and United Kingdom
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USD
New York/Newark (EWR)to
London, UK (LHR)Feb 27, 2026 - Mar 07, 2026
From
USD 637
Round-trip
Economy
New York/Newark (EWR)to
London, UK (LHR)Sep 01, 2026 - Sep 10, 2026
From
USD 644
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LON)Apr 22, 2026 - May 09, 2026
From
USD 842
Round-trip
Economy
Boston (BOS)to
London, UK (LHR)Feb 05, 2026 - Feb 12, 2026
From
USD 513
Round-trip
Economy
Boston (BOS)to
London, UK (LHR)Feb 11, 2026 - Feb 18, 2026
From
USD 513
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LHR)Feb 23, 2026 - Mar 02, 2026
From
USD 622
Round-trip
Economy
Los Angeles (LAX)to
London, UK (LHR)Feb 16, 2026 - Feb 23, 2026
From
USD 622
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Feb 12, 2026 - Feb 19, 2026
From
USD 622
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Feb 17, 2026 - Feb 24, 2026
From
USD 622
Round-trip
Economy
Houston (IAH)to
London, UK (LHR)Apr 02, 2026 - Apr 08, 2026
From
USD 799
Round-trip
Economy
Houston (IAH)to
London, UK (LHR)Jul 26, 2026 - Aug 09, 2026
From
USD 1,321
Round-trip
Economy
Austin (AUS)to
London, UK (LHR)May 26, 2026 - Jun 10, 2026
From
USD 1,153
Round-trip
Economy
Denver (DEN)to
London, UK (LHR)Feb 11, 2026 - Feb 18, 2026
From
USD 619
Round-trip
Economy
Denver (DEN)to
London, UK (LHR)Mar 03, 2026 - Mar 10, 2026
From
USD 622
Round-trip
Economy
San Diego (SAN)to
London, UK (LHR)Jan 14, 2026 - Jan 23, 2026
From
USD 683
Round-trip
Economy
San Diego (SAN)to
London, UK (LHR)May 15, 2026 - Jun 02, 2026
From
USD 1,242
Round-trip
Economy
Seattle (SEA)to
London, UK (LHR)Feb 13, 2026 - Feb 22, 2026
From
USD 744
Round-trip
Economy
Washington, D.C. (DCA)to
London, UK (LHR)Apr 22, 2026 - May 12, 2026
From
USD 763
Round-trip
Economy
Denver (DEN)to
Edinburgh (EDI)May 08, 2026 - May 19, 2026
From
USD 1,096
Round-trip
Economy
Minneapolis (MSP)to
London, UK (LHR)May 27, 2026 - Jun 12, 2026
From
USD 1,228
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.
Find low fares between United States and United Kingdom
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flight_land
USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| New York/Newark (EWR) | London, UK (LHR) | Round-trip / Economy | Sep 01, 2026 - Sep 10, 2026 | From USD 644 Viewed: 6 hours ago |
| Los Angeles (LAX) | London, UK (LON) | Round-trip / Economy | Apr 22, 2026 - May 09, 2026 | From USD 842 Viewed: 3 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Apr 08, 2026 - Apr 15, 2026 | From USD 530 Viewed: 13 hours ago |
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Oct 20, 2026 - Oct 27, 2026 | From USD 664 Viewed: 9 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Nov 10, 2026 - Nov 17, 2026 | From USD 632 Viewed: 5 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Apr 02, 2026 - Apr 08, 2026 | From USD 799 Viewed: 20 hours ago |
| Austin (AUS) | London, UK (LHR) | Round-trip / Economy | May 26, 2026 - Jun 10, 2026 | From USD 1,153 Viewed: 8 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Oct 20, 2026 - Oct 27, 2026 | From USD 635 Viewed: 9 hours ago |
| San Diego (SAN) | London, UK (LHR) | Round-trip / Economy | May 15, 2026 - Jun 02, 2026 | From USD 1,242 Viewed: 12 hours ago |
| Washington, D.C. (DCA) | London, UK (LHR) | Round-trip / Economy | Apr 22, 2026 - May 12, 2026 | From USD 763 Viewed: 6 hours ago |
| Denver (DEN) | Edinburgh (EDI) | Round-trip / Economy | May 08, 2026 - May 19, 2026 | From USD 1,096 Viewed: 36 minutes ago |
| Minneapolis (MSP) | London, UK (LHR) | Round-trip / Economy | May 27, 2026 - Jun 12, 2026 | From USD 1,228 Viewed: 31 minutes ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Dec 01, 2026 - Dec 08, 2026 | From USD 632 Viewed: 5 hours ago |
| Philadelphia (PHL) | London, UK (LHR) | Round-trip / Economy | May 19, 2026 - Jun 01, 2026 | From USD 1,028 Viewed: 3 hours ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | Sep 23, 2026 - Sep 30, 2026 | From USD 838 Viewed: 5 hours ago |
| Cleveland (CLE) | London, UK (LHR) | Round-trip / Economy | Sep 18, 2026 - Oct 22, 2026 | From USD 852 Viewed: 8 hours 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.