Points
103,760 pts
Taxes
$719.23
Cabin
Premium Economy
Quality
5.9
Deal Brief
SEA to LHR is currently available as a round-trip redemption for 103,760 points plus $719.23 in taxes. This option prices in Premium Economy through Flying Blue, with strong seat availability.
Route: Best Round-Trip Deal: Seattle to London
Route code: SEA -> LHR + LHR -> SEA
Program: Flying Blue
Trip style: Weekend start/finish (Saturday-Sunday)
Travel window: JUN-6 to JUN-7
Available dates:
June 2026 (1)
- JUN-6 to JUN-7