Deal Brief
BOS to LHR is currently available as a round-trip redemption for 90,000 points plus $1420.53 in taxes. This option prices in Business through Alaska Mileage Plan, with strong seat availability.
Route: Best Round-Trip Deal: Boston to London
Route code: BOS -> LHR + LHR -> BOS
Program: Alaska Mileage Plan
Airline: British Airways
Trip style: Any week (Wednesday-Wednesday)
Travel window: Multiple
Available dates:
June 2026 (3) cash price unavailable
- JUN-16 to JUN-23
- JUN-17 to JUN-24
- JUN-30 to JUL-7
July 2026 (4) cash price unavailable
- JUL-1 to JUL-8
- JUL-7 to JUL-14
- JUL-8 to JUL-15
- JUL-9 to JUL-16
August 2026 (9) cash price unavailable
- AUG-4 to AUG-11
- AUG-5 to AUG-12
- AUG-6 to AUG-13
- AUG-12 to AUG-19
- AUG-17 to AUG-24
- AUG-18 to AUG-25
- AUG-19 to AUG-26
- AUG-21 to AUG-28
- AUG-24 to AUG-31
October 2026 (1) cash price unavailable
- OCT-14 to OCT-21
November 2026 (1) cash price unavailable
- NOV-25 to DEC-2
December 2026 (4) cash price unavailable
- DEC-9 to DEC-16
- DEC-10 to DEC-17
- DEC-24 to DEC-31
- DEC-31 to JAN-7
January 2027 (17) cash price unavailable
- JAN-1 to JAN-8
- JAN-5 to JAN-12
- JAN-6 to JAN-13
- JAN-7 to JAN-14
- JAN-8 to JAN-15
- JAN-12 to JAN-19
- JAN-13 to JAN-20
- JAN-14 to JAN-21
- JAN-19 to JAN-26
- JAN-20 to JAN-27
- JAN-21 to JAN-28
- JAN-22 to JAN-29
- JAN-25 to FEB-1
- JAN-26 to FEB-2
- JAN-27 to FEB-3
- JAN-28 to FEB-4
- JAN-29 to FEB-5
February 2027 (4) cash price unavailable
- FEB-1 to FEB-8
- FEB-2 to FEB-9
- FEB-3 to FEB-10
- FEB-4 to FEB-11
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. Alaska Mileage Plan baseline: 1.8¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 75/100
Absolute Cost
35 / 50
Seat Availability
10 / 10
Cabin Tier
8 / 10
Freshness
1 / 1
Destination Tier
8 / 8
Tax Efficiency 47% cash
5 / 18
Airline Product
5 / 7