Book Air Canada flights to United Kingdom from USD 698*
*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)San Francisco (SFO)to
London, UK (LHR)San Francisco (SFO)to
London, UK (LHR)New York (NYC)to
London, UK (LON)Los Angeles (LAX)to
London, UK (LON)New York/Newark (EWR)to
London, UK (LHR)New York (JFK)to
London, UK (LHR)Denver (DEN)to
London, UK (LHR)Denver (DEN)to
London, UK (LHR)Dallas (DFW)to
London, UK (LHR)Dallas (DFW)to
London, UK (LHR)Boston (BOS)to
London, UK (LHR)Boston (BOS)to
London, UK (LHR)Cleveland (CLE)to
London, UK (LHR)Phoenix (PHX)to
London, UK (LHR)Nashville (BNA)to
London, UK (LHR)Denver (DEN)to
Edinburgh (EDI)Portland, OR (PDX)to
London, UK (LHR)Portland, OR (PDX)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 | Oct 14, 2026 - Oct 21, 2026 | From USD 829 Viewed: 4 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Jan 19, 2027 - Jan 26, 2027 | From USD 800 Viewed: 30 minutes ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Oct 20, 2026 - Oct 27, 2026 | From USD 803 Viewed: 29 minutes ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | Jan 05, 2027 - Jan 12, 2027 | From USD 1,034 Viewed: 4 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Sep 23, 2026 - Sep 30, 2026 | From USD 698 Viewed: 4 hours ago |
| Cleveland (CLE) | London, UK (LHR) | Round-trip / Economy | Jun 19, 2026 - Jul 06, 2026 | From USD 1,421 Viewed: 6 minutes ago |
| Nashville (BNA) | London, UK (LHR) | Round-trip / Economy | Jun 20, 2026 - Jun 27, 2026 | From USD 1,840 Viewed: 10 hours ago |
| Denver (DEN) | Edinburgh (EDI) | Round-trip / Economy | Sep 05, 2026 - Sep 19, 2026 | From USD 1,299 Viewed: 22 hours ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Jan 05, 2027 - Jan 12, 2027 | From USD 829 Viewed: 4 hours ago |
| Chicago (ORD) | Glasgow (GLA) | Round-trip / Economy | Sep 05, 2026 - Sep 12, 2026 | From USD 1,347 Viewed: 20 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.