Travel with Air Canada from Houston to London, UK (IAH - LHR) from CAD 1,094*
*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.
Flights between Houston and London, UK - our lowest fares in cash
*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.
Flights between Houston and London, UK - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Feb 12, 2026 - Feb 16, 2026 | From 78,200 pts + CAD 392 Viewed: 1 day ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | May 26, 2026 - Jun 05, 2026 | From 79,800 pts + CAD 316 Viewed: 1 day ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Apr 17, 2026 - Apr 25, 2026 | From 78,500 pts + CAD 412 Viewed: 22 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Dec 20, 2026 - Dec 30, 2026 | From 102,000 pts + CAD 104 Viewed: 21 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | May 28, 2026 - Dec 30, 2026 | From 110,100 pts + CAD 139 Viewed: 21 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Dec 18, 2026 - Dec 30, 2026 | From 140,200 pts + CAD 104 Viewed: 21 hours ago |
| Houston (IAH) | London, UK (LHR) | Round-trip / Economy | Feb 15, 2026 - Feb 21, 2026 | From 239,300 pts + CAD 1,269 Viewed: 22 hours ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs 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.