Deal Brief
IAH to LHR is currently available as a round-trip redemption for 90,000 points plus $1123.13 in taxes. This option prices in Premium Economy through american+united, with 3 seats currently showing. This is 21% below the previously tracked price.
Route: Best Round-Trip Deal: Houston to London
Route code: IAH -> LHR + LHR -> IAH
Program: American AAdvantage / United MileagePlus (Mixed)
Airline: British Airways / United Airlines
Trip style: 10 days
Travel window: AUG-30 to SEP-9
Available dates:
August 2026 (1) cash price unavailable
- AUG-30 to SEP-9
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. american+united baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Previous Price
113,600 pts
↓ 21%
Quality Score Breakdown · 26/100
Absolute Cost
5 / 50
Seat Availability
6 / 10
Cabin Tier
4 / 10
Freshness
0 / 1
Destination Tier
0 / 8
Tax Efficiency 49% cash
4 / 18
Airline Product
1 / 7
Additional Flight Information
Outbound · IAH → LHR
Booked via American AAdvantage
Airline: British Airways
Return · LHR → IAH
Booked via United MileagePlus
Airline: United Airlines
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.