Book Air Canada flights to United Kingdom from USD 809*
*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)Los Angeles (LAX)to
London, UK (LON)San Francisco (SFO)to
London, UK (LHR)San Francisco (SFO)to
London, UK (LHR)Houston (IAH)to
London, UK (LHR)Denver (DEN)to
London, UK (LHR)Denver (DEN)to
London, UK (LHR)Cleveland (CLE)to
London, UK (LHR)Cleveland (CLE)to
London, UK (LHR)Denver (DEN)to
Edinburgh (EDI)San Diego (SAN)to
London, UK (LHR)Phoenix (PHX)to
London, UK (LHR)New York (NYC)to
Edinburgh (EDI)Dallas (DFW)to
London, UK (LHR)Dallas (DFW)to
London, UK (LHR)Pittsburgh (PIT)to
London, UK (LHR)Pittsburgh (PIT)to
London, UK (LHR)Boston (BOS)to
London, UK (LHR)Boston (BOS)to
London, UK (LHR)
Find low fares to United Kingdom
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Los Angeles (LAX) | London, UK (LHR) | Round-trip / Economy | Nov 10, 2026 - Nov 17, 2026 | From USD 900 Viewed: 6 hours ago |
| Los Angeles (LAX) | London, UK (LON) | Round-trip / Economy | Nov 21, 2026 - Nov 29, 2026 | From USD 1,990 Viewed: 12 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Jan 05, 2027 - Jan 12, 2027 | From USD 900 Viewed: 18 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Mar 09, 2027 - Mar 16, 2027 | From USD 867 Viewed: 6 hours ago |
| Denver (DEN) | Edinburgh (EDI) | Round-trip / Economy | May 15, 2027 - May 22, 2027 | From USD 1,640 Viewed: 14 hours ago |
| Phoenix (PHX) | London, UK (LHR) | Round-trip / Economy | Jun 08, 2027 - Jun 21, 2027 | From USD 1,501 Viewed: 45 minutes ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | Apr 28, 2027 - May 05, 2027 | From USD 981 Viewed: 2 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Nov 17, 2026 - Nov 24, 2026 | From USD 816 Viewed: 6 hours ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Dec 01, 2026 - Dec 08, 2026 | From USD 872 Viewed: 6 hours ago |
| Orange County (SNA) | London, UK (LHR) | Round-trip / Economy | Mar 27, 2027 - Apr 03, 2027 | From USD 2,110 Viewed: 2 hours ago |