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Cheap Flights from Dublin to Tukwila

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      Travellers and cabin class, 1 Adult, Economy

      Compare Dublin to Tukwila flight deals

      Find the cheapest month or even day of the year to fly to Tukwila

      Book the best Tukwila fare with no extra fees

      Dublin Airport to Tukwila flight deals

      Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Tukwila? Find our lowest prices on one-way and return tickets to the easiest airport right here.
      Seattle.£220 per passenger.Departing Thu, 27 Aug.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Thu, 27 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £220, select.
      Seattle.£267 per passenger.Departing Thu, 3 Sep.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Dublin on Thu, 3 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £267, select.
      Seattle.£341 per passenger.Departing Fri, 2 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Fri, 2 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £341, select.
      Seattle.£357 per passenger.Departing Wed, 25 Nov.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 25 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £357, select.
      Seattle.£362 per passenger.Departing Tue, 25 May.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Tue, 25 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £362, select.
      Seattle.£366 per passenger.Departing Wed, 9 Dec.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 9 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £366, select.
      Seattle.£370 per passenger.Departing Thu, 22 Apr.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Thu, 22 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £370, select.
      Seattle.£373 per passenger.Departing Thu, 14 Jan.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Thu, 14 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £373, select.
      Seattle.£374 per passenger.Departing Tue, 2 Feb.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Tue, 2 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £374, select.
      Seattle.£377 per passenger.Departing Tue, 9 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue, 9 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £377, select.
      Seattle.£388 per passenger.Departing Tue, 8 Jun.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Tue, 8 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £388, select.
      Seattle.£446 per passenger.Departing Thu, 23 Jul.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Thu, 23 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £446, select.
      Seattle.£467 per passenger.Departing Thu, 1 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Thu, 1 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £467, select.
      Seattle.£488 per passenger.Departing Fri, 6 Nov.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Fri, 6 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £488, select.
      Seattle.£494 per passenger.Departing Sun, 6 Dec.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Sun, 6 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £494, select.
      Seattle.£494 per passenger.Departing Wed, 10 Mar.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Wed, 10 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £494, select.
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      Dublin to Tukwila: Flight information

      The things to know before you go.
      Fly intoSeattle / Tacoma International Airport
      Cheapest flight found£220
      Cheapest month to flyAugust
      Average flight time9 hrs, 49 mins
      Most popular airlineAer Lingus
      Average flights per week24

      Find the cheapest month to fly from Dublin to Tukwila

      We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Dublin to Tukwila flights are currently cheapest in December. We’ve based this on flights into Seattle / Tacoma International Airport.
      Jul
      from £446
      Aug
      from £220
      Sep
      from £267
      Oct
      from £341
      Nov
      from £357
      Dec
      from £366
      Jan
      from £373
      Feb
      from £374
      Mar
      from £377
      Apr
      from £370
      May
      from £362
      Jun
      from £388

      Finding cheap flights from Dublin to Tukwila: Frequently asked questions

      There are 3 airports near Tukwila: Seattle / Tacoma International Airport, Seattle Boeing Fld Airport and Seattle Lake Union SPB Airport.
      The best price we found for a return flight from Dublin to Tukwila is £418. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Aer Lingus, American Airlines, Iberia all offer direct flights to Seattle / Tacoma International Airport.
      We've checked every Dublin Airport to Tukwila fare we could find, and the cheapest upcoming date to fly seems to be on Wednesday, 2 December 2026. Overall, the cheapest month to fly from Dublin Airport to Tukwila is usually December.
      If you're flying from Dublin Airport, the cheapest airport near Tukwila is Seattle / Tacoma International – which is 4.5 km away from the centre of Tukwila. We've found flights into this airport from £418.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Tukwila on Wednesday, 2 December 2026.
      No airlines currently offer direct flights between Dublin Airport and Tukwila. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tukwila but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tukwila is around 40 days in advance, so don’t leave your flight to the last minute.

      Seattle / Tacoma International Airport is 4.5km from Tukwila, Seattle Boeing Fld Airport is 6.8km from Tukwila, and Seattle Lake Union SPB Airport is 17.9km from Tukwila.
      Seattle / Tacoma International Airport is closest to Tukwila, at around 4.5 km away.
      Currently, the cheapest airline that flies to Seattle / Tacoma International Airport - the closest airport to Tukwila - Icelandair.