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Flights from Dublin to Seattle
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Flights from Dublin to Seattle Starting at NZD 860

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        DUB16:30
        9h 45m
        Nonstop
        SEA18:15
        Fri, Feb 21|Dublin - Seattle|Aer Lingus
        NZD 1,271NZD 1,766
        28% OFF
        28% OFF
        NZD 1,766NZD 1,271

        Choose Aer Lingus flights from Dublin to Seattle. The one-way direct flight with Aer Lingus departs from Dublin Airport on Fri, Feb 21, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 1,271 including taxes and charges.

      • DUB16:30
        9h 45m
        Nonstop
        SEA18:15
        Sun, Feb 16|Dublin - Seattle|Aer Lingus
        NZD 1,272NZD 1,766
        28% OFF
        28% OFF
        NZD 1,766NZD 1,272

        Choose Aer Lingus flights from Dublin to Seattle. The one-way direct flight with Aer Lingus departs from Dublin Airport on Sun, Feb 16, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 1,272 including taxes and charges.

      • DUB06:55
        15h 55m
        1 stop
        SEA14:50
        Mon, Feb 10|Dublin - Seattle|Aer Lingus
        NZD 860NZD 1,766
        51% OFF
        51% OFF
        NZD 1,766NZD 860

        Choose Aer Lingus flights from Dublin to Seattle. The one-way connecting flight with Aer Lingus departs from Dublin Airport on Mon, Feb 10, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 860 including taxes and charges.

      • DUB06:55
        15h 55m
        1 stop
        SEA15:50
        Thu, Mar 20|Dublin - Seattle|Aer Lingus
        NZD 902
        NZD 902

        Choose Aer Lingus flights from Dublin to Seattle. The one-way connecting flight with Aer Lingus departs from Dublin Airport on Thu, Mar 20, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 902 including taxes and charges.

      • DUB11:30
        13h 30m
        1 stop
        SEA17:00
        Thu, Feb 13|Dublin - Seattle|Icelandair
        NZD 913
        NZD 913

        Choose Icelandair flights from Dublin to Seattle. The one-way connecting flight with Icelandair departs from Dublin Airport on Thu, Feb 13, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 913 including taxes and charges.

      • DUB11:30
        13h 30m
        1 stop
        SEA17:00
        Tue, Feb 18|Dublin - Seattle|Icelandair
        NZD 917
        NZD 917

        Choose Icelandair flights from Dublin to Seattle. The one-way connecting flight with Icelandair departs from Dublin Airport on Tue, Feb 18, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 917 including taxes and charges.

      • DUB11:30
        13h 30m
        1 stop
        SEA17:00
        Fri, Jan 31|Dublin - Seattle|Icelandair
        NZD 918
        NZD 918

        Choose Icelandair flights from Dublin to Seattle. The one-way connecting flight with Icelandair departs from Dublin Airport on Fri, Jan 31, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 918 including taxes and charges.

      • DUB11:30
        13h 30m
        1 stop
        SEA17:00
        Thu, Jan 30|Dublin - Seattle|Icelandair
        NZD 918
        NZD 918

        Choose Icelandair flights from Dublin to Seattle. The one-way connecting flight with Icelandair departs from Dublin Airport on Thu, Jan 30, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 918 including taxes and charges.

      • DUB06:55
        15h 55m
        1 stop
        SEA14:50
        Mon, Feb 17|Dublin - Seattle|Aer Lingus
        NZD 918
        NZD 918

        Choose Aer Lingus flights from Dublin to Seattle. The one-way connecting flight with Aer Lingus departs from Dublin Airport on Mon, Feb 17, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 918 including taxes and charges.

      • DUB11:30
        13h 30m
        1 stop
        SEA17:00
        Thu, Feb 6|Dublin - Seattle|Icelandair
        NZD 919
        NZD 919

        Choose Icelandair flights from Dublin to Seattle. The one-way connecting flight with Icelandair departs from Dublin Airport on Thu, Feb 6, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 919 including taxes and charges.

      • DUB01:00 pm
        3h 5m
        Nonstop
        SEA02:00 pm
        Fri, Jan 31|Dublin - Seattle|Aer Lingus
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Dublin to Seattle flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. TP1327

    TAP Air Portugal

    05:30

    DUB

    2.9h

    08:25

    LIS

    S--WTF-
    Search

  2. TP217

    TAP Air Portugal

    11:45

    LIS

    7.5h

    14:15

    BOS

    -MTWTF-

  3. AS364

    Alaska Airlines

    17:20

    BOS

    6.2h

    20:34

    SEA

    SMTWTFS

  4. LH983

    Lufthansa

    06:05

    DUB

    2.1h

    09:10

    FRA

    SMTWTFS
    Search

  5. AC9101

    Air Canada

    13:20

    FRA

    10.0h

    14:20

    YVR

    SMTWTFS

  6. AC8810

    Air Canada

    20:55

    YVR

    1.0h

    21:55

    SEA

    S-T-TF-

  7. LH983

    Lufthansa

    06:05

    DUB

    2.1h

    09:10

    FRA

    SMTWTFS
    Search

  8. UA8717

    United Airlines

    10:45

    FRA

    10.5h

    12:15

    SEA

    S--W-F-

  9. LH983

    Lufthansa

    06:05

    DUB

    2.1h

    09:10

    FRA

    SMTWTFS
    Search

  10. LH490

    Lufthansa

    10:45

    FRA

    10.7h

    12:25

    SEA

    S--W-F-

  11. UA8604

    United Airlines

    09:50

    DUB

    7.1h

    11:55

    YYZ

    --T-T-S
    Search

  12. UA8525

    United Airlines

    19:05

    YYZ

    5.3h

    21:26

    SEA

    SMTWTFS

  13. TP1323

    TAP Air Portugal

    11:10

    DUB

    2.8h

    14:00

    LIS

    S---TFS
    Search

  14. TP215

    TAP Air Portugal

    17:20

    LIS

    7.5h

    19:50

    BOS

    ---WTFS

  15. AS459

    Alaska Airlines

    07:00

    BOS

    6.2h

    10:13

    SEA

    SMTWTFS

  16. OG881

    PLAY Airline

    11:35

    DUB

    2.7h

    13:15

    KEF

    SMTWTFS
    Search

  17. OG111

    PLAY Airline

    15:50

    KEF

    6.2h

    18:00

    BOS

    SMTWTFS

  18. B6497

    Jetblue Airways

    17:59

    BOS

    6.5h

    21:30

    SEA

    SMTWTFS

  19. OG881

    PLAY Airline

    11:35

    DUB

    2.7h

    13:15

    KEF

    SMTWTFS
    Search

  20. OG111

    PLAY Airline

    15:50

    KEF

    6.2h

    18:00

    BOS

    SMTWTFS

  21. AS459

    Alaska Airlines

    07:00

    BOS

    6.2h

    10:13

    SEA

    SMTWTFS

  22. OG881

    PLAY Airline

    11:35

    DUB

    2.7h

    13:15

    KEF

    SMTWTFS
    Search

  23. OG101

    PLAY Airline

    15:05

    KEF

    6.6h

    17:40

    BWI

    SMTWTFS

  24. AS379

    Alaska Airlines

    19:05

    BWI

    5.7h

    21:45

    SEA

    SMTWTFS

  25. FI417

    Icelandair

    12:15

    DUB

    2.7h

    13:55

    KEF

    SMTWTFS
    Search

  26. FI681

    Icelandair

    16:50

    KEF

    8.0h

    17:50

    SEA

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Dublin to Seattle

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Dublin (DUB) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Dublin to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Dublin (DUB) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around NZD 1,685.

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Dublin to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dublin to Seattle. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Dublin to Seattle

Cheapest nonstop flight priceNZD 859
Cheapest round-trip ticket priceNZD 789
Off-season for travelJanuary
Peak season for travelOctober
Flight distance7,282.92 km
Popular airlineAir France

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