Deal Brief
BOS to LHR is currently available as a round-trip redemption for 51,000 points plus $217.17 in taxes. This option prices in Economy through delta+jetblue, with strong seat availability.
Route: Best Round-Trip Deal: Boston to London
Route code: BOS -> LHR + LHR -> BOS
Program: Delta SkyMiles / JetBlue TrueBlue (Mixed)
Airline: Delta Air Lines, Virgin Atlantic / JetBlue
Trip style: 15 days
Travel window: Multiple
Available dates:
October 2026 (1) cash price unavailable
- OCT-27 to NOV-11
November 2026 (2) cash price unavailable
- NOV-2 to NOV-17
- NOV-3 to NOV-18
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. delta+jetblue baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Previous Price
New route — no history
Quality Score Breakdown · 81/100
Absolute Cost
28 / 50
Seat Availability
10 / 10
Cabin Tier
0 / 10
Freshness
1 / 1
Destination Tier
8 / 8
Tax Efficiency 25% cash
11 / 18
Airline Product
0 / 7
Additional Flight Information
Outbound · BOS → LHR
Booked via Delta SkyMiles
Airline: Delta Air Lines, Virgin Atlantic
Return · LHR → BOS
Booked via JetBlue TrueBlue
Airline: JetBlue
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.