Book Air Canada flights to United Kingdom from USD 512*
*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 (JFK)to
London, UK (LHR)San Francisco (SFO)to
London, UK (LHR)San Francisco (SFO)to
London, UK (LHR)Boston (BOS)to
London, UK (LHR)Boston (BOS)to
London, UK (LHR)Houston (IAH)to
London, UK (LHR)Houston (IAH)to
London, UK (LHR)Denver (DEN)to
London, UK (LHR)Denver (DEN)to
London, UK (LHR)New York/Newark (EWR)to
London, UK (LHR)Portland, OR (PDX)to
London, UK (LHR)Portland, OR (PDX)to
London, UK (LHR)Phoenix (PHX)to
London, UK (LHR)San Diego (SAN)to
London, UK (LHR)Dallas (DFW)to
London, UK (LHR)Dallas (DFW)to
London, UK (LHR)New York (LGA)to
London, UK (LHR)Portland, OR (PDX)to
Edinburgh (EDI)*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 19, 2026 - Mar 26, 2026 | From USD 621 Viewed: 9 hours ago |
| New York (JFK) | London, UK (LHR) | Round-trip / Economy | May 03, 2026 - Jun 21, 2026 | From USD 746 Viewed: 15 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Mar 19, 2026 - Mar 26, 2026 | From USD 621 Viewed: 9 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | May 12, 2026 - May 29, 2026 | From USD 802 Viewed: 23 hours ago |
| Boston (BOS) | London, UK (LHR) | Round-trip / Economy | Mar 19, 2026 - Mar 26, 2026 | From USD 526 Viewed: 5 hours ago |
| Denver (DEN) | London, UK (LHR) | Round-trip / Economy | Oct 21, 2026 - Oct 28, 2026 | From USD 633 Viewed: 5 hours ago |
| Portland, OR (PDX) | London, UK (LHR) | Round-trip / Economy | Dec 01, 2026 - Dec 08, 2026 | From USD 630 Viewed: 1 hour ago |
| Phoenix (PHX) | London, UK (LHR) | Round-trip / Economy | Jun 27, 2026 - Jul 23, 2026 | From USD 1,479 Viewed: 4 hours ago |
| San Diego (SAN) | London, UK (LHR) | Round-trip / Economy | Apr 01, 2026 - Apr 05, 2026 | From USD 751 Viewed: 12 minutes ago |
| Dallas (DFW) | London, UK (LHR) | Round-trip / Economy | Mar 24, 2026 - Mar 31, 2026 | From USD 834 Viewed: 9 hours ago |
| New York (LGA) | London, UK (LHR) | Round-trip / Economy | Apr 19, 2026 - Apr 25, 2026 | From USD 646 Viewed: 16 hours ago |
| Portland, OR (PDX) | Edinburgh (EDI) | Round-trip / Economy | Mar 28, 2026 - Apr 11, 2026 | From USD 1,064 Viewed: 16 hours ago |
| Philadelphia (PHL) | London, UK (LHR) | Round-trip / Economy | Jun 22, 2026 - Jun 30, 2026 | From USD 1,329 Viewed: 22 hours ago |
| Tampa (TPA) | London, UK (LHR) | Round-trip / Economy | Jun 19, 2026 - Jun 28, 2026 | From USD 1,145 Viewed: 13 hours ago |
| Denver (DEN) | Glasgow (GLA) | Round-trip / Economy | May 18, 2026 - Jun 03, 2026 | From USD 827 Viewed: 15 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.