S$650 Cheap Flights from Seattle to Dublin

View S$650 flight on Tue, 29 Apr,2025Opens in a new window

Featured airlines

Singapore Airlines
AirAsia
Scoot
Philippine Airlines
Malaysia Airlines
Thai Airways International
Asiana Airlines
Qatar Airways
Air India

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seattle to Dublin (SEA-DUB)

Prices were available within the past 7 days and start at S$650 for one-way flights and S$827 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 30 Apr - Wed, 7 May
SEA
Seattle
DUB
Dublin
S$827 Return, found 3 days ago
S$827
Return
found 3 days ago
Select United flight, departing Wed, 30 Apr from Seattle to Dublin, returning Wed, 7 May, priced at S$827 found 3 days ago
United
Wed, 30 Apr - Wed, 7 May
SEA
Seattle
DUB
Dublin
S$827 Return, found 3 days ago
S$827
Return
found 3 days ago
Select United flight, departing Wed, 30 Apr from Seattle to Dublin, returning Wed, 7 May, priced at S$827 found 3 days ago
Delta
Wed, 30 Apr - Wed, 7 May
SEA
Seattle
DUB
Dublin
S$849 Return, found 3 days ago
S$849
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Apr from Seattle to Dublin, returning Wed, 7 May, priced at S$849 found 3 days ago
United
Wed, 30 Apr - Wed, 7 May
SEA
Seattle
DUB
Dublin
S$849 Return, found 3 days ago
S$849
Return
found 3 days ago
Select United flight, departing Wed, 30 Apr from Seattle to Dublin, returning Wed, 7 May, priced at S$849 found 3 days ago
United
Wed, 30 Apr - Wed, 7 May
SEA
Seattle
DUB
Dublin
S$853 Return, found 3 days ago
S$853
Return
found 3 days ago
Select United flight, departing Wed, 30 Apr from Seattle to Dublin, returning Wed, 7 May, priced at S$853 found 3 days ago
Delta
Wed, 30 Apr - Wed, 7 May
SEA
Seattle
DUB
Dublin
S$857 Return, found 3 days ago
S$857
Return
found 3 days ago
Select Delta flight, departing Wed, 30 Apr from Seattle to Dublin, returning Wed, 7 May, priced at S$857 found 3 days ago
United
Wed, 30 Apr - Wed, 7 May
SEA
Seattle
DUB
Dublin
S$882 Return, found 3 days ago
S$882
Return
found 3 days ago
Select United flight, departing Wed, 30 Apr from Seattle to Dublin, returning Wed, 7 May, priced at S$882 found 3 days ago
Air France
Wed, 30 Apr - Wed, 7 May
SEA
Seattle
DUB
Dublin
S$883 Return, found 3 days ago
S$883
Return
found 3 days ago
Select Air France flight, departing Wed, 30 Apr from Seattle to Dublin, returning Wed, 7 May, priced at S$883 found 3 days ago
Air Canada
Fri, 2 May - Fri, 9 May
SEA
Seattle
DUB
Dublin
S$916 Return, found 2 days ago
S$916
Return
found 2 days ago
Select Air Canada flight, departing Fri, 2 May from Seattle to Dublin, returning Fri, 9 May, priced at S$916 found 2 days ago
Lufthansa
Sun, 4 May - Sun, 11 May
SEA
Seattle
DUB
Dublin
S$933 Return, found 15 hours ago
S$933
Return
found 15 hours ago
Select Lufthansa flight, departing Sun, 4 May from Seattle to Dublin, returning Sun, 11 May, priced at S$933 found 15 hours ago
Seattle to Dublin route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Dublin
Return price
S$827
Distance
7241 km

Flights from Seattle to Dublin

There are several airlines that operate frequent flights from Seattle (SEA) to Dublin (DUB) including

The earliest flight leaves Seattle Tacoma Intl. Airport at 06:00 and arrives at Dublin Airport at 04:55. The last flight of the day departs Seattle at 23:25 and arrives at Dublin at 22:50.

The flight distance from Seattle to Dublin is about 8675 km, the shortest flight is 11 hours 25 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Dublin flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Seattle Dublin flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle to Dublin trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Dublin flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Seattle to Dublin with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from SEA to Dublin Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from SEA to Dublin Airport was S$827. Cheap tickets don’t stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Dublin Airport (DUB)?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to DUB that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Sea-Tac Airport to Dublin Airport (DUB) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from SEA to Dublin Airport (DUB)?
The distance is around 7,300 kilometres. Eye mask? Check. Spare socks? Double check. We suggest you pack all the travel comforts for this long-haul SeaTac to Corballis flight.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Dublin Airport (DUB)?
Operating 17 monthly flights, Aer Lingus (EI) is a top choice when flying directly from Sea-Tac Airport to Dublin Airport.
Are Sea-Tac Airport to Dublin Airport (DUB) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SEA to Dublin Airport (DUB) last minute could save you some cash. However, it could end up costing a good deal more! If you’d rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn’t released tickets yet, check back often as deals are updated all the time on Expedia.
*Available to Expedia members.