Book Air Canada flights to United Kingdom from USD 796*
*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)San Francisco (SFO)to
London, UK (LHR)San Francisco (SFO)to
London, UK (LHR)Washington, D.C. (IAD)to
London, UK (LHR)New York/Newark (EWR)to
London, UK (LHR)New York/Newark (EWR)to
London, UK (LHR)Boston (BOS)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)Dallas (DFW)to
London, UK (LHR)Dallas (DFW)to
London, UK (LHR)Austin (AUS)to
London, UK (LHR)Denver (DEN)to
Edinburgh (EDI)Portland, OR (PDX)to
London, UK (LHR)Portland, OR (PDX)to
London, UK (LHR)Fort Myers (RSW)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 | Mar 24, 2027 - Mar 31, 2027 | From USD 931 Viewed: 4 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Nov 17, 2026 - Nov 24, 2026 | From USD 899 Viewed: 4 hours ago |
| Washington, D.C. (IAD) | London, UK (LHR) | Round-trip / Economy | Sep 21, 2026 - Oct 09, 2026 | From USD 1,032 Viewed: 1 hour ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Sep 09, 2026 - Sep 16, 2026 | From USD 796 Viewed: 8 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Oct 21, 2026 - Oct 28, 2026 | From USD 901 Viewed: 15 minutes ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Sep 08, 2026 - Sep 18, 2026 | From USD 1,040 Viewed: 18 hours ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | Mar 24, 2027 - Mar 31, 2027 | From USD 1,105 Viewed: 15 minutes ago |
| Denver (DEN) | Edinburgh (EDI) | Round-trip / Economy | Oct 07, 2026 - Oct 13, 2026 | From USD 1,054 Viewed: 15 hours ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Nov 03, 2026 - Nov 10, 2026 | From USD 928 Viewed: 4 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.