Aer Lingus Dublin to Seattle Flights

Cheapflightsplus.com will find cheap Aer Lingus flights from Dublin to Seattle. Compare airline ticket prices and book air tickets starting from $606 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Aer Lingus, arrivals and departure details below.

Find Cheap Airfare Dublin — Seattle (WA) by Aer Lingus

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in august: one-way - $606, two-way – $1039.
Direct flights
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
4:10 pm — 5:50 pm
4:10 pm — 5:50 pm EI53 Aer Lingus
Dublin — Seattle
9h 40m
Find flight
from$606
11:15 am — 6:20 pm
11:15 am — 12:40 pm EI162 Aer Lingus
Dublin — London
3h 50m stop
4:30 pm — 6:20 pm EI8749 Aer Lingus
London — Seattle
15h 5m
including layover
Find flight
from$786
11:15 am — 6:20 pm
11:15 am — 12:40 pm EI162 Aer Lingus
Dublin — London
3h 50m stop
4:30 pm — 6:20 pm AY5449 Finnair
London — Seattle
15h 5m
including layover
Find flight
from$831
12:00 pm — 11:30 am
+1 day
12:00 pm — 1:25 pm EI164 Aer Lingus
Dublin — London
20h 20m stop
9:45 am — 11:30 am EI8753 Aer Lingus
London — Seattle
31h 30m
including layover
Find flight
from$786
12:00 pm — 6:20 pm
12:00 pm — 1:25 pm EI164 Aer Lingus
Dublin — London
3h 5m stop
4:30 pm — 6:20 pm EI8749 Aer Lingus
London — Seattle
14h 20m
including layover
Find flight
from$786
1:30 pm — 6:20 pm
1:30 pm — 2:55 pm EI166 Aer Lingus
Dublin — London
1h 35m stop
4:30 pm — 6:20 pm EI8749 Aer Lingus
London — Seattle
12h 50m
including layover
Find flight
from$786
1:30 pm — 6:20 pm
1:30 pm — 2:55 pm EI166 Aer Lingus
Dublin — London
1h 35m stop
4:30 pm — 6:20 pm AY5449 Finnair
London — Seattle
12h 50m
including layover
Find flight
from$831
3:00 pm — 9:45 pm
3:00 pm — 5:30 pm EI89 Aer Lingus
Dublin — Minneapolis
2h 19m stop
7:53 pm — 9:47 pm HA6264 Hawaiian Airlines
Minneapolis — Seattle
14h 45m
including layover
Find flight
from$703
4:40 pm — 8:37 am
+1 day
4:40 pm — 7:00 pm EI125 Aer Lingus
Dublin — Chicago
11h stop
6:00 am — 8:37 am HA6301 Hawaiian Airlines
Chicago — Seattle
23h 57m
including layover
Find flight
from$713
6:30 am — 6:20 pm
6:30 am — 8:00 am EI152 Aer Lingus
Dublin — London
8h 30m stop
4:30 pm — 6:20 pm EI8749 Aer Lingus
London — Seattle
19h 50m
including layover
Find flight
from$792
6:30 am — 6:20 pm
6:30 am — 8:00 am EI152 Aer Lingus
Dublin — London
8h 30m stop
4:30 pm — 6:20 pm AY5449 Finnair
London — Seattle
19h 50m
including layover
Find flight
from$831
7:00 pm — 6:20 pm
+1 day
7:00 pm — 8:20 pm EI182 Aer Lingus
Dublin — London
20h 10m stop
4:30 pm — 6:20 pm EI8749 Aer Lingus
London — Seattle
31h 20m
including layover
Find flight
from$786
7:30 am — 6:20 pm
7:30 am — 9:05 am EI154 Aer Lingus
Dublin — London
7h 25m stop
4:30 pm — 6:20 pm EI8749 Aer Lingus
London — Seattle
18h 50m
including layover
Find flight
from$792
8:50 am — 6:20 pm
8:50 am — 10:20 am EI156 Aer Lingus
Dublin — London
6h 10m stop
4:30 pm — 6:20 pm EI8749 Aer Lingus
London — Seattle
17h 30m
including layover
Find flight
from$786
8:50 am — 6:20 pm
8:50 am — 10:20 am EI156 Aer Lingus
Dublin — London
6h 10m stop
4:30 pm — 6:20 pm AY5449 Finnair
London — Seattle
17h 30m
including layover
Find flight
from$831
9:50 am — 6:20 pm
9:45 am — 11:10 am EI158 Aer Lingus
Dublin — London
5h 15m stop
4:30 pm — 6:20 pm EI8749 Aer Lingus
London — Seattle
16h 30m
including layover
Find flight
from$786
9:50 am — 6:20 pm
9:45 am — 11:10 am EI158 Aer Lingus
Dublin — London
5h 15m stop
4:30 pm — 6:20 pm AY5449 Finnair
London — Seattle
16h 30m
including layover
Find flight
from$831
10:20 am — 5:50 pm
10:20 am — 11:30 am EI3222 Aer Lingus
Dublin — Glasgow
2h 50m stop
2:20 pm — 3:45 pm FI431 Icelandair
Glasgow — Reykjavik
1h 5m stop
4:50 pm — 5:50 pm FI681 Icelandair
Reykjavik — Seattle
15h 30m
including layover
Find flight
from$940
10:20 am — 8:40 pm
10:20 am — 11:30 am EI3222 Aer Lingus
Dublin — Glasgow
2h 50m stop
2:20 pm — 3:45 pm FI431 Icelandair
Glasgow — Reykjavik
4h stop
7:45 pm — 8:40 pm FI683 Icelandair
Reykjavik — Seattle
18h 20m
including layover
Find flight
from$2392
3:25 pm — 8:04 am
+1 day
3:25 pm — 6:25 pm EI69 Aer Lingus
Dublin — Los Angeles
4h 10m stop
10:35 pm — 11:57 pm HA6206 Hawaiian Airlines
Los Angeles — San Francisco
6h 3m stop
6:00 am — 8:04 am HA7023 Hawaiian Airlines
San Francisco — Seattle
24h 39m
including layover
Find flight
from$2902
5:00 pm — 11:25 am
+1 day
5:00 pm — 6:20 pm EI176 Aer Lingus
Dublin — London
3h 5m stop
9:25 pm — 11:35 pm FI455 Icelandair
London — Reykjavik
10h 55m stop
10:30 am — 11:25 am FI685 Icelandair
Reykjavik — Seattle
26h 25m
including layover
Find flight
from$2049
5:45 pm — 10:13 am
+2 days
5:45 pm — 9:00 pm EI336 Aer Lingus
Dublin — Berlin
22h 20m stop
7:20 pm — 10:00 pm N0601 N0
Berlin — New York
9h stop
7:00 am — 10:13 am HA4991 Hawaiian Airlines
New York — Seattle
48h 28m
including layover
Find flight
from$2019
*Departure and arrival times are local. Last updated on 07/25/2025

Flight Information

There is 1 flight by Aer Lingus from Dublin to Seattle every week with departures from Dublin. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 10:20 am to 9:50 am. Nonstop flight is 9h 40m. The time difference between Dublin and Seattle is 8h.

  • The fastest flight 9h 40m
  • Average flight time 9h 40m
  • The earliest flight 10:20 am
  • The latest flight 9:50 am
  • Distance 4527 ml

The cheapest months for traveling to Seattle are july (from 379 $), october (from 606 $), september (from 611 $).

The most expensive and popular months are february (from 935 $), june (from 864 $), may (from 857 $).

The cheapest flight by Aer Lingus that our users were able to find is $606. This airfare is economy class on one-way EI53 flight for October 7, 2025 leaving Dublin in Dublin at 4:10 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Aer Lingus there are other 20 airline carriers between Dublin and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Dublin to Seattle.

Nonstop flights

There are 1 direct flights every day from Dublin. Airlines and fares are below:

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • AC - Air Canada
    from $751
    Find
  • FI - Icelandair
    from $538
    Find
  • VY - Vueling
    from $1934
    Find
  • DN - Senegal Airlines
    from $2146
    Find
  • FR - Ryanair
    from $1913
    Find
  • LX - SWISS International Air Lines
    from $2872
    Find
  • UA - United Airlines
    from $2985
    Find
  • H4 - Heli Securite
    from $3092
    Find
  • 5F - FlyOne
    from $842
    Find
  • TK - Turkish Airlines
    from $3579
    Find
  • OG - Air Onix
    from $649
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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