Book Air Canada flights to United Kingdom from USD 791*
*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
New York (NYC)to
London, UK (LON)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)Los Angeles (LAX)to
London, UK (LON)Washington, D.C. (IAD)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)New York/Newark (EWR)to
Edinburgh (EDI)Denver (DEN)to
Edinburgh (EDI)Nashville (BNA)to
London, UK (LHR)Phoenix (PHX)to
London, UK (LHR)Phoenix (PHX)to
London, UK (LHR)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 |
|---|---|---|---|---|
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Oct 07, 2026 - Oct 14, 2026 | From USD 852 Viewed: 48 minutes ago |
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Aug 19, 2026 - Aug 26, 2026 | From USD 889 Viewed: 8 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Jan 19, 2027 - Jan 26, 2027 | From USD 852 Viewed: 4 hours ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | May 04, 2027 - May 11, 2027 | From USD 1,091 Viewed: 20 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Aug 21, 2026 - Aug 28, 2026 | From USD 791 Viewed: 4 hours ago |
| Denver (DEN) | Edinburgh (EDI) | Round-trip / Economy | Oct 03, 2026 - Oct 14, 2026 | From USD 1,119 Viewed: 19 hours ago |
| Phoenix (PHX) | London, UK (LHR) | Round-trip / Economy | Sep 16, 2026 - Sep 21, 2026 | From USD 1,122 Viewed: 23 hours ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Mar 24, 2027 - Mar 31, 2027 | From USD 981 Viewed: 12 hours ago |
| Minneapolis (MSP) | London, UK (LHR) | Round-trip / Economy | Dec 15, 2026 - Dec 30, 2026 | From USD 1,487 Viewed: 19 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.