Flights from Seattle to Dublin
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The quick answer
Compare Seattle to Dublin flights across 800+ airlines for the lowest fare. Visa-free for US passport holders (Ireland).
Price calendar — Seattle to Dublin
Month-by-month lowest fares. Green = cheapest dates.
Flying to Dublin? Compare from other US cities
Sometimes a nearby airport is cheaper. See Dublin fares from other departure cities.
Ireland essentials
🟢 Visa-free for US passport holders · up to 90 days
Ireland is not in the Schengen Area; separate 90-day visa-free entry.
Full Dublin visa guide →🆘 Emergency
112 / 999
💱 Currency
Euro (€)
🕐 Time zone
UTC+0
🗣️ Language
English, Irish
🔌 Plugs
Type G · 230V
🚗 Driving
Left side
💡 Tipping
10–15%
📞 Dial code
+353
Entry rules can change — always confirm with official sources before booking.
Stay connected in Dublin
Skip roaming fees — get a local eSIM before you land. Works in 200+ countries and activates instantly, so you’re online the moment you touch down.
Travel insurance
Protect your Seattle to Dublin trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in Dublin
Pre-book your ride into Dublin. Fixed price, meet & greet, and a driver waiting at arrivals — no meter anxiety after a long flight.
Flight delayed or cancelled?
If your Seattle to Dublin flight was delayed more than 3 hours or cancelled, you may be entitled to up to €600 in compensation under EU/UK rules — even if you flew a non-EU airline. Free to check, no win no fee.
More resources
Seattle to Dublin — frequently asked
Are there direct flights from Seattle to Dublin?+
This route is usually served by connecting flights. Use the search above to check for any direct options on your dates.
Do US citizens need a visa for Ireland?+
Visa-free for US passport holders for stays up to 90 days. Ireland is not in the Schengen Area; separate 90-day visa-free entry.
What currency is used in Ireland?+
The Euro (EUR, €). The emergency number is 112 / 999.
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