Deal Brief
PDX to LHR is currently available as a round-trip redemption for 215,000 points plus taxes not reported by program. This option prices in First through british+alaska, with 1 seats currently showing.
Route: Best Round-Trip Deal: Portland to London
Route code: PDX -> LHR + LHR -> PDX
Program: british / Alaska Mileage Plan (Mixed)
Airline: British Airways
Trip style: 19 days
Travel window: MAY-27 to JUN-15
Available dates:
May 2026 (1) cash price unavailable
- MAY-27 to JUN-15
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. british+alaska baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Previous Price
New route — no history
Quality Score Breakdown · 100/100
Absolute Cost
28 / 50
Seat Availability
2 / 10
Cabin Tier
10 / 10
Freshness
0 / 1
Destination Tier
0 / 8
Tax Efficiency 41% cash
6 / 18
Airline Product
3 / 7
Additional Flight Information
Outbound · PDX → LHR
Booked via british
Airline: British Airways
Return · LHR → PDX
Booked via Alaska Mileage Plan
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.