Deal Brief
LAS to LHR is currently available as a round-trip redemption for 127,500 points plus $1170.93 in taxes. This option prices in Business through american+alaska, with 3 seats currently showing.
Route: Best Round-Trip Deal: Las Vegas to London
Route code: LAS -> LHR + LHR -> LAS
Program: American AAdvantage / Alaska Mileage Plan (Mixed)
Airline: British Airways
Trip style: 4 days
Travel window: Multiple
Available dates:
April 2026 (1) cash price unavailable
- APR-19 to APR-23
May 2026 (3) cash price unavailable
- MAY-9 to MAY-13
- MAY-11 to MAY-15
- MAY-12 to MAY-16
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. american+alaska 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 41% cash
6 / 18
Airline Product
3 / 7
Additional Flight Information
Outbound · LAS → LHR
Booked via American AAdvantage
Airline: British Airways
Return · LHR → LAS
Booked via Alaska Mileage Plan
Airline: British Airways
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.