- Cheapest roundtrip flight
- from€482
- Fastest outbound flight
- Fastest inbound flight
- non-stop flights
- 2x / week
- Flight distance
- 7,292 km
- Time difference
- Most popular airlines
- Aer Lingus Irish Airlines
- Aer Lingus Irish Airlines
Flight schedule from Dublin (DUB) to Seattle-Tacoma (SEA)
Select a travel date in the flight schedule for the route from Dublin (DUB) to Seattle-Tacoma (SEA) and compare affordable flight deals.
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Matching outbound flightsDUB–SEA · 2 of 2
fromto
dep.arr.
durationstopovers
- 12 – 18 October 2026
- 19 – 25 October 2026
- 26 Oct – 1 Nov 2026
- DUBSEAnon-stop
- DUBSEAnon-stop
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Dublin to Seattle-Tacoma?
A direct flight from Dublin to Seattle-Tacoma typically takes around 9 hours 50 minutes. If you choose a connecting flight, you should allow more time. Typical one-stop journeys take around 14 hours 50 minutes. For the quickest journey, a direct flight is usually the most comfortable choice.
Are there direct flights from Dublin to Seattle-Tacoma?
Yes, there are direct flights from Dublin to Seattle-Tacoma, although not necessarily every day. On average, around 2 to 3 flights per week are available. If you have flexibility with your travel dates, you will find it easier to secure a suitable direct connection.
Which airlines fly from Dublin to Seattle-Tacoma?
Direct flights from Dublin to Seattle-Tacoma are operated by, among others, Aer Lingus. There are also connecting flights with one stop, for example with Lufthansa (via Frankfurt) and Icelandair (via Reykjavik-Keflavik). If a short travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there direct flights from Dublin to Seattle-Tacoma?
Direct flights from Dublin to Seattle-Tacoma operate Monday, Wednesday, Friday and Sunday. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day has no direct service, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Dublin to Seattle-Tacoma?
On the route from Dublin to Seattle-Tacoma there is less than one flight per day on average. The exact number can vary by day of the week and season. If you have flexibility with your travel dates, it is worth comparing several departure days.
How many flights per week are there from Dublin to Seattle-Tacoma?
On the route from Dublin to Seattle-Tacoma there are only a few flights per week. It is therefore especially worthwhile to be flexible with your travel dates so you can more easily find a suitable departure day.
When does the first flight from Dublin to Seattle-Tacoma depart?
The earliest direct flight from Dublin to Seattle-Tacoma usually departs at 16:30. The exact departure time may vary by day of the week and airline. Early flights are particularly useful if you want to make the most of your arrival day in Seattle-Tacoma.
When does the last flight from Dublin to Seattle-Tacoma depart?
The last direct flight from Dublin to Seattle-Tacoma usually departs at 16:30. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a direct flight, as a connecting service could push the arrival time significantly later.