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Cheap flight deals from Seattle to Dublin Starting at MYR 1,432

Whether you’re going for a one-way or round-trip to Dublin, we’ve got you covered! Check out these different flight options from Seattle below.

  • One way
  • Round-trip
      • Cheapest nonstop
        SEA21:00
        9h 10m
        Nonstop
        DUB13:10
        Wed, Mar 12|Seattle - Dublin|American Airlines
        MYR 2,265MYR 2,736
        17% OFF
        17% OFF
        MYR 2,736MYR 2,265

        Choose American Airlines flights from Seattle to Dublin. The one-way direct flight with American Airlines departs from Seattle-Tacoma International Airport on Wed, Mar 12, arriving at Dublin Airport. One-way Prices start from MYR 2,265 including taxes and charges.

      • SEA20:00
        9h 10m
        Nonstop
        DUB13:10
        Mon, Mar 3|Seattle - Dublin|American Airlines
        MYR 2,271MYR 2,736
        17% OFF
        17% OFF
        MYR 2,736MYR 2,271

        Choose American Airlines flights from Seattle to Dublin. The one-way direct flight with American Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 3, arriving at Dublin Airport. One-way Prices start from MYR 2,271 including taxes and charges.

      • SEA07:00
        19h
        1 stop
        DUB10:00
        Sun, Apr 6|Seattle - Dublin|Alaska Airlines
        MYR 1,432MYR 2,736
        48% OFF
        48% OFF
        MYR 2,736MYR 1,432

        Choose Alaska Airlines flights from Seattle to Dublin. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sun, Apr 6, arriving at Dublin Airport. One-way Prices start from MYR 1,432 including taxes and charges.

      • SEA14:35
        11h 40m
        1 stop
        DUB10:15
        Wed, Feb 19|Seattle - Dublin|Icelandair
        MYR 1,458
        MYR 1,458

        Choose Icelandair flights from Seattle to Dublin. The one-way connecting flight with Icelandair departs from Seattle-Tacoma International Airport on Wed, Feb 19, arriving at Dublin Airport. One-way Prices start from MYR 1,458 including taxes and charges.

      • SEA07:00
        19h
        1 stop
        DUB10:00
        Wed, Apr 2|Seattle - Dublin|Alaska Airlines
        MYR 1,464
        MYR 1,464

        Choose Alaska Airlines flights from Seattle to Dublin. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Apr 2, arriving at Dublin Airport. One-way Prices start from MYR 1,464 including taxes and charges.

      • SEA07:00
        19h 55m
        1 stop
        DUB10:55
        Mon, Mar 31|Seattle - Dublin|Alaska Airlines
        MYR 1,629
        MYR 1,629

        Choose Alaska Airlines flights from Seattle to Dublin. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 31, arriving at Dublin Airport. One-way Prices start from MYR 1,629 including taxes and charges.

      • SEA14:35
        11h 40m
        1 stop
        DUB10:15
        Tue, Feb 25|Seattle - Dublin|Icelandair
        MYR 1,661
        MYR 1,661

        Choose Icelandair flights from Seattle to Dublin. The one-way connecting flight with Icelandair departs from Seattle-Tacoma International Airport on Tue, Feb 25, arriving at Dublin Airport. One-way Prices start from MYR 1,661 including taxes and charges.

      • SEA07:00
        19h
        1 stop
        DUB10:00
        Mon, Apr 7|Seattle - Dublin|Alaska Airlines
        MYR 1,679
        MYR 1,679

        Choose Alaska Airlines flights from Seattle to Dublin. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Mon, Apr 7, arriving at Dublin Airport. One-way Prices start from MYR 1,679 including taxes and charges.

      • SEA05:15
        21h 40m
        1 stop
        DUB10:55
        Mon, Mar 31|Seattle - Dublin|United Airlines
        MYR 1,694
        MYR 1,694

        Choose United Airlines flights from Seattle to Dublin. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 31, arriving at Dublin Airport. One-way Prices start from MYR 1,694 including taxes and charges.

      • SEA14:35
        11h 40m
        1 stop
        DUB10:15
        Wed, Feb 26|Seattle - Dublin|Icelandair
        MYR 1,695
        MYR 1,695

        Choose Icelandair flights from Seattle to Dublin. The one-way connecting flight with Icelandair departs from Seattle-Tacoma International Airport on Wed, Feb 26, arriving at Dublin Airport. One-way Prices start from MYR 1,695 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        DUB02:00 pm
        Thu, Feb 20|Seattle - Dublin|American Airlines
        Find More Flights
        Find More Flights

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

Seattle to Dublin flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS280

    Alaska Airlines

    06:20

    SEA

    5.4h

    14:42

    EWR

    SMTWTFS
    Search

  2. UA023

    United Airlines

    19:40

    EWR

    6.7h

    07:20

    DUB

    SMTWTFS

  3. AS280

    Alaska Airlines

    06:20

    SEA

    5.4h

    14:42

    EWR

    SMTWTFS
    Search

  4. AA8334

    American Airlines

    17:30

    EWR

    6.4h

    04:55

    DUB

    SMTWTFS

  5. DL459

    Delta Air Lines

    07:20

    SEA

    5.7h

    15:59

    BOS

    SMTWTFS
    Search

  6. DL154

    Delta Air Lines

    23:25

    BOS

    6.3h

    10:45

    DUB

    S-TWT-S

  7. UA1102

    United Airlines

    08:10

    SEA

    5.0h

    16:09

    IAD

    SMTWTFS
    Search

  8. UA228

    United Airlines

    22:05

    IAD

    7.3h

    10:20

    DUB

    ---W---

  9. UA1829

    United Airlines

    08:50

    SEA

    7.3h

    17:05

    DEN

    SMTWTFS
    Search

  10. UA798

    United Airlines

    15:54

    DEN

    3.3h

    21:11

    IAD

    SMTWTFS

  11. UA228

    United Airlines

    22:05

    IAD

    7.3h

    10:20

    DUB

    ---W---

  12. AS306

    Alaska Airlines

    09:00

    SEA

    5.5h

    17:30

    BOS

    SMTWTFS
    Search

  13. FI630

    Icelandair

    20:50

    BOS

    5.3h

    06:05

    KEF

    SMTWTFS

  14. FI416

    Icelandair

    07:30

    KEF

    2.6h

    11:05

    DUB

    SMTWTFS

  15. BA052

    British Airways

    13:30

    SEA

    9.3h

    06:50

    LHR

    -M--TF-
    Search

  16. BA830

    British Airways

    15:40

    LHR

    1.4h

    17:05

    DUB

    SMTWTFS

  17. FI680

    Icelandair

    15:45

    SEA

    7.5h

    06:15

    KEF

    SMTWTFS
    Search

  18. FI450

    Icelandair

    07:40

    KEF

    3.3h

    11:55

    LHR

    SMTWTFS

  19. EI165

    Aer Lingus

    14:20

    LHR

    1.4h

    15:45

    DUB

    SMTWT-S

  20. FI680

    Icelandair

    15:45

    SEA

    7.5h

    06:15

    KEF

    SMTWTFS
    Search

  21. FI430

    Icelandair

    10:10

    KEF

    2.3h

    13:25

    GLA

    SMT-TFS

  22. EI3223

    Aer Lingus

    12:00

    GLA

    1.3h

    13:15

    DUB

    SMTWTFS

  23. FI680

    Icelandair

    15:45

    SEA

    7.5h

    06:15

    KEF

    SMTWTFS
    Search

  24. FI416

    Icelandair

    07:30

    KEF

    2.6h

    11:05

    DUB

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Seattle to Dublin?

These price trend charts carefully monitor and predict how flight prices from Seattle to Dublin will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

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

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

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

    According to Trip.com's data, the lowest price is around MYR 3,923.

  • How long does it take to fly from Seattle (SEA) to Dublin (DUB)?

    It takes about 9 hours to fly from Seattle (SEA) to Dublin (DUB).

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

    • The distance from Dublin Airport to downtown is about 7 km, by taxi about 20 minutes.

  • What are the most popular airlines that fly from Seattle (SEA) to Dublin (DUB)?

    Airlines with flights from Seattle (SEA) to Dublin (DUB): British Airways, American Airlines and Aer Lingus.

  • What's the most popular airline for non-stop flights from Seattle (SEA) to Dublin (DUB)?

    Aer Lingus operates 1 non-stop flights from Seattle (SEA) to Dublin (DUB).

  • How many airports are there in Dublin (DUB)?

    There are 1 airport(s) near Dublin (DUB): Dublin Airport.

How to find a cheap flight from Seattle to Dublin

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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 Info | Seattle to Dublin

Cheapest direct flight priceMYR 1,432
Cheapest return ticket priceMYR 2,189
Off-season for travelJanuary
Peak season for travelNovember
Flight distance7,282.92 km
Average flight time9 hours
Popular airlineLufthansa

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