LHR → SEA
Cheap flights from London to Seattle
We track fares from London to Seattle, United States every day. Across 8 prices we've logged, the cheapest was €539 return and a typical fare runs around €586.
Cheapest seen
€539
Typical price
€586
Cheapest month
—
Non-stop
With a stop
No live deal on this exact route right now — but the typical fare is around €586. Search your dates below, or browse all deals to United States.
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London to Seattle: the basics
- Route
- London (LHR) → Seattle (SEA)
- Distance
- 7,702 km
- Non-stop
- No (with a stop)
- Airlines seen
- FI
Planning the trip? United States: what to see and when to go covers where to go and when.