How to find the cheapest flight from
Seattle (SEA) to Galway (DUB)
What is the cheapest day to fly round-trip from Seattle to Galway?
Monday is generally a great day to depart. Flying on this day could help you save up to 28%.
How far in advance should I book a flight from Seattle to Galway?
To save on the cost of your flight from Seattle to Galway, book at least 47 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $993 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1123.
One-way flights to Galway from Seattle
The cheapest one-way flights from Seattle to Galway
3:12 am - 2:45 pm
TAP AIR PORTUGAL
11:50 am - 7:05 am
3:00 am - 1:10 am
Related info for your journey
Useful info, stats and facts about Seattle to Galway flights.
Alternative routes for Seattle to Galway
Destination information for Galway
Things to know before you go. Useful info for your trip from Seattle to Galway
Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)