Flights to Leinster from Seattle - ￥27,530

View ￥27,530 flight on Thu, Jul 24, 2025Opens in a new window

Popular airlines from Seattle to Leinster

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  • Jetstar Japan

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    Solaseed Air

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Cheap Flights from Seattle to Leinster (SEA-DUB)

Prices were available within the past 7 days and start at ￥27,530 for one-way flights and ￥50,250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 10 - Wed, Nov 19
SEA
Seattle
DUB
Dublin
￥50,250 Roundtrip, found 18 hours ago
￥50,250
Roundtrip
found 18 hours ago
Select United flight, departing Mon, Nov 10 from Seattle to Dublin, returning Wed, Nov 19, priced at ￥50,250 found 18 hours ago
Air Canada
Mon, Nov 10 - Wed, Nov 19
SEA
Seattle
DUB
Dublin
￥51,230 Roundtrip, found 18 hours ago
￥51,230
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Mon, Nov 10 from Seattle to Dublin, returning Wed, Nov 19, priced at ￥51,230 found 18 hours ago
Delta
Mon, Nov 10 - Wed, Nov 19
SEA
Seattle
DUB
Dublin
￥51,870 Roundtrip, found 18 hours ago
￥51,870
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, Nov 10 from Seattle to Dublin, returning Wed, Nov 19, priced at ￥51,870 found 18 hours ago
Icelandair
Mon, Nov 10 - Wed, Nov 19
SEA
Seattle
DUB
Dublin
￥55,740 Roundtrip, found 18 hours ago
￥55,740
Roundtrip
found 18 hours ago
Select Icelandair flight, departing Mon, Nov 10 from Seattle to Dublin, returning Wed, Nov 19, priced at ￥55,740 found 18 hours ago
Air France
Mon, Nov 10 - Wed, Nov 19
SEA
Seattle
DUB
Dublin
￥59,490 Roundtrip, found 18 hours ago
￥59,490
Roundtrip
found 18 hours ago
Select Air France flight, departing Mon, Nov 10 from Seattle to Dublin, returning Wed, Nov 19, priced at ￥59,490 found 18 hours ago
KLM
Mon, Nov 10 - Wed, Nov 19
SEA
Seattle
DUB
Dublin
￥61,630 Roundtrip, found 18 hours ago
￥61,630
Roundtrip
found 18 hours ago
Select KLM flight, departing Mon, Nov 10 from Seattle to Dublin, returning Wed, Nov 19, priced at ￥61,630 found 18 hours ago

Find the cheapest month to fly from Seattle (SEA) to Dublin (DUB)

November is typically the cheapest month to fly

From ￥48,728 - ￥128,540 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.