DUB → SEA · direct available
Cheap flights from Dublin to Seattle
We track fares from Dublin to Seattle, United States every day. Across 56 prices we've logged, the cheapest was €342 return and a typical fare runs around €602. The cheapest month to fly is usually Nov 2026.
Cheapest seen
€342
Typical price
€602
Cheapest month
Nov 2026
Non-stop
Available
No live deal on this exact route right now — but the typical fare is around €602. Search your dates below, or browse all deals to United States.
Cheapest months to fly
The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.
| Month | Typical from | Check price |
|---|---|---|
| Nov 2026 | €464 | Check on Aviasales → |
Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.
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Dublin to Seattle: the basics
- Route
- Dublin (DUB) → Seattle (SEA)
- Distance
- 7,283 km
- Non-stop
- Yes
- Airlines seen
- American Airlines, Finnair, EI, FI, SAS, WS
Planning the trip? United States: what to see and when to go covers where to go and when.