Deal Brief
PHL to LHR is currently available as a round-trip redemption for 143,000 points plus taxes not reported by program. This option prices in Business through alaska+british, with 7 seats available.
Route: Best Round-Trip Deal: Philadelphia to London
Route code: PHL -> LHR + LHR -> PHL
Program: Alaska Mileage Plan / british (Mixed)
Airline: British Airways
Trip style: 21 days
Travel window: Multiple
Available dates:
August 2026 (2) cash price unavailable
- AUG-18 to SEP-8
- AUG-19 to SEP-9
October 2026 (3) cash price unavailable
- OCT-14 to NOV-4
- OCT-20 to NOV-10
- OCT-24 to NOV-14
November 2026 (2) cash price unavailable
- NOV-10 to DEC-1
- NOV-17 to DEC-8
December 2026 (4) cash price unavailable
- DEC-14 to JAN-4
- DEC-29 to JAN-19
- DEC-30 to JAN-20
- DEC-31 to JAN-21
January 2027 (15) cash price unavailable
- JAN-5 to JAN-26
- JAN-6 to JAN-27
- JAN-7 to JAN-28
- JAN-8 to JAN-29
- JAN-9 to JAN-30
- JAN-10 to JAN-31
- JAN-11 to FEB-1
- JAN-12 to FEB-2
- JAN-13 to FEB-3
- JAN-14 to FEB-4
- JAN-16 to FEB-6
- JAN-17 to FEB-7
- JAN-18 to FEB-8
- JAN-19 to FEB-9
- JAN-20 to FEB-10
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. alaska+british baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Quality Score Breakdown · 58/100
Absolute Cost
28 / 50
Seat Availability
10 / 10
Cabin Tier
8 / 10
Freshness
1 / 1
Destination Tier
0 / 8
Tax Efficiency 43% cash
6 / 18
Airline Product
3 / 7
Additional Flight Information
Outbound · PHL → LHR
Booked via Alaska Mileage Plan
Return · LHR → PHL
Booked via british
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.