Deal Brief
BOS to LHR is currently available as a round-trip redemption for 107,000 points plus taxes not reported by program. This option prices in Business through alaska+qatar, with 8 seats available.
Route: Best Round-Trip Deal: Boston to London
Route code: BOS -> LHR + LHR -> BOS
Program: Alaska Mileage Plan / Qatar Privilege Club (Mixed)
Airline: British Airways / American Airlines, British Airways
Trip style: Any two-week (Wednesday-Wednesday)
Travel window: Multiple
Available dates:
August 2026 (1) cash price unavailable
- AUG-6 to AUG-20
January 2027 (4) cash price unavailable
- JAN-19 to FEB-2
- JAN-20 to FEB-3
- JAN-26 to FEB-9
- JAN-28 to FEB-11
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. alaska+qatar baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 73/100
Absolute Cost
35 / 50
Seat Availability
10 / 10
Cabin Tier
8 / 10
Freshness
1 / 1
Destination Tier
8 / 8
Tax Efficiency 48% cash
5 / 18
Airline Product
3 / 7
Additional Flight Information
Outbound · BOS → LHR
Booked via Alaska Mileage Plan
Airline: British Airways
Return · LHR → BOS
Booked via Qatar Privilege Club
Airline: American Airlines, 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.