Deal Brief
IAH to LHR is currently available as a round-trip redemption for 127,500 points plus $1222.38 in taxes. This option prices in Business through american+aeroplan, with 3 seats currently showing.
Route: Best Round-Trip Deal: Houston to London
Route code: IAH -> LHR + LHR -> IAH
Program: American AAdvantage / Air Canada Aeroplan (Mixed)
Airline: British Airways
Trip style: Any week (Wednesday-Wednesday)
Travel window: Multiple
Available dates:
April 2026 (8) cash price unavailable
- APR-6 to APR-13
- APR-7 to APR-14
- APR-8 to APR-15
- APR-15 to APR-22
- APR-20 to APR-27
- APR-21 to APR-28
- APR-27 to MAY-4
- APR-28 to MAY-5
May 2026 (1) cash price unavailable
- MAY-12 to MAY-19
August 2026 (5) cash price unavailable
- AUG-11 to AUG-18
- AUG-12 to AUG-19
- AUG-14 to AUG-21
- AUG-18 to AUG-25
- AUG-19 to AUG-26
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. american+aeroplan baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 64/100
Absolute Cost
35 / 50
Seat Availability
6 / 10
Cabin Tier
8 / 10
Freshness
0 / 1
Destination Tier
0 / 8
Tax Efficiency 42% cash
6 / 18
Airline Product
3 / 7
Additional Flight Information
Outbound · IAH → LHR
Booked via American AAdvantage
Airline: British Airways
Return · LHR → IAH
Booked via Air Canada Aeroplan
Mixed booking: This round trip uses two different loyalty programs for the best combined price.
The booking program is where you redeem points. Different programs may price the same flight differently.