Book Air Canada flights to United Kingdom from USD 513*
*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 United Kingdom
Los Angeles (LAX)to
London, UK (LHR)Los Angeles (LAX)to
London, UK (LHR)New York (NYC)to
London, UK (LON)Washington, D.C. (IAD)to
London, UK (LHR)San Francisco (SFO)to
London, UK (LHR)San Francisco (SFO)to
London, UK (LHR)New York/Newark (EWR)to
London, UK (LHR)Los Angeles (LAX)to
London, UK (LON)Boston (BOS)to
London, UK (LHR)New York (JFK)to
London, UK (LHR)Seattle (SEA)to
London, UK (LHR)Boston (BOS)to
London, UK (LHR)Denver (DEN)to
London, UK (LHR)Denver (DEN)to
London, UK (LHR)Houston (IAH)to
London, UK (LHR)Houston (IAH)to
London, UK (LHR)New York (JFK)to
London, UK (LHR)Dallas (DFW)to
London, UK (LHR)Dallas (DFW)to
London, UK (LHR)Philadelphia (PHL)to
London, UK (LHR)*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 to United Kingdom
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Apr 29, 2026 - May 06, 2026 | From USD 664 Viewed: 19 hours ago |
| New York (NYC) | London, UK (LON) | Round-trip / Economy | May 11, 2026 - May 19, 2026 | From USD 648 Viewed: 15 hours ago |
| Washington, D.C. (IAD) | London, UK (LHR) | Round-trip / Economy | Aug 12, 2026 - Aug 30, 2026 | From USD 821 Viewed: 4 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Nov 10, 2026 - Nov 17, 2026 | From USD 632 Viewed: 11 hours ago |
| New York/Newark (EWR) | London, UK (LHR) | Round-trip / Economy | May 16, 2026 - Jun 01, 2026 | From USD 953 Viewed: 16 hours ago |
| Los Angeles (LAX) | London, UK (LON) | Round-trip / Economy | Jun 19, 2026 - Jul 02, 2026 | From USD 1,434 Viewed: 11 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Apr 01, 2026 - Apr 08, 2026 | From USD 530 Viewed: 15 hours ago |
| New York (JFK) | London, UK (LHR) | Round-trip / Economy | Jun 21, 2026 - Jun 27, 2026 | From USD 2,057 Viewed: 15 hours ago |
| Seattle (SEA) | London, UK (LHR) | Round-trip / Economy | Mar 31, 2026 - Apr 12, 2026 | From USD 710 Viewed: 9 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Oct 21, 2026 - Oct 28, 2026 | From USD 634 Viewed: 11 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Sep 03, 2026 - Sep 10, 2026 | From USD 731 Viewed: 13 hours ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | Sep 30, 2026 - Oct 07, 2026 | From USD 838 Viewed: 15 hours ago |
| Philadelphia (PHL) | London, UK (LHR) | Round-trip / Economy | Apr 09, 2026 - Apr 15, 2026 | From USD 906 Viewed: 18 hours ago |
| Denver (DEN) | Edinburgh (EDI) | Round-trip / Economy | Aug 06, 2026 - Aug 16, 2026 | From USD 1,305 Viewed: 12 hours ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Nov 17, 2026 - Nov 24, 2026 | From USD 632 Viewed: 23 hours ago |
| Tampa (TPA) | London, UK (LHR) | Round-trip / Economy | Jun 03, 2026 - Jun 23, 2026 | From USD 1,351 Viewed: 8 hours ago |
| Phoenix (PHX) | London, UK (LHR) | Round-trip / Economy | Oct 16, 2026 - Oct 25, 2026 | From USD 1,014 Viewed: 15 hours ago |
| Pittsburgh (PIT) | London, UK (LHR) | Round-trip / Economy | Apr 16, 2026 - Apr 25, 2026 | From USD 866 Viewed: 8 hours ago |
| Cleveland (CLE) | London, UK (LHR) | Round-trip / Economy | May 13, 2026 - May 20, 2026 | From USD 739 Viewed: 6 hours ago |
| Portland, OR (PDX) | Edinburgh (EDI) | Round-trip / Economy | Apr 08, 2026 - Apr 20, 2026 | From USD 850 Viewed: 5 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.