Flights from Seattle to County Dublin

Travellers and cabin class

Flight deals from Seattle to County Dublin

Looking for cheap tickets from Seattle to County Dublin, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Seattle to County Dublin

Arm yourself with these facts on the fly.
Cheapest flight foundSAR 1,750, Dublin
Cheapest month to flyOctober
Average flight time9 hrs, 5 mins
Cheapest airport to fly fromSeattle / Tacoma International
Most popular airlineAmerican Airlines

Frequently asked questions

We looked at all of the upcoming return flights from Seattle to County Dublin we could find over the next 12 months. It looks like SAR 1,750 is the best price. This is good, compared to the average County Dublin ticket price of SAR 2,319.
The cheapest month to fly from Seattle to County Dublin is currently October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to County Dublin on Monday, 27 October 2025.
Seattle / Tacoma International Airport offers direct flights to County Dublin.
If you're flying from Seattle, the cheapest city in County Dublin to fly into is Dublin. The cheapest airport serving Dublin at the moment is Dublin.
The average flight time between Seattle and County Dublin is 9 hours and 5 minutes.