United Airlines Dublin to Seattle Flights

Return flight: Seattle – Dublin

Cheapflightsplus.com will find cheap United Airlines flights from Dublin to Seattle. Compare airline ticket prices and book air tickets starting from $1 382 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Dublin — Seattle (WA) by United Airlines

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 january: one-way - $1382, two-way – $2370.
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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
11:50 am — 11:17 pm
11:50 am — 3:10 pm UA229 United Airlines
Dublin — Washington D.C.
2h 25m stop
5:35 pm — 7:37 pm UA2463 United Airlines
Washington D.C. — Denver
1h 33m stop
9:10 pm — 11:17 pm UA2651 United Airlines
Denver — Seattle
19h 27m
including layover
Find flight
from$1392
11:50 am — 2:00 pm
+1 day
11:50 am — 3:10 pm UA229 United Airlines
Dublin — Washington D.C.
17h 15m stop
8:25 am — 10:27 am UA1366 United Airlines
Washington D.C. — Denver
1h 28m stop
11:55 am — 2:00 pm UA316 United Airlines
Denver — Seattle
34h 10m
including layover
Find flight
from$1392
11:50 am — 2:00 pm
+1 day
11:50 am — 3:10 pm UA229 United Airlines
Dublin — Washington D.C.
15h 20m stop
6:30 am — 8:38 am UA793 United Airlines
Washington D.C. — Denver
3h 17m stop
11:55 am — 2:00 pm UA316 United Airlines
Denver — Seattle
34h 10m
including layover
Find flight
from$1392
11:50 am — 9:53 am
+1 day
11:50 am — 3:10 pm UA229 United Airlines
Dublin — Washington D.C.
55m stop
4:00 pm — 6:07 pm UA284 United Airlines
Washington D.C. — Denver
13h 32m stop
7:50 am — 9:58 am UA1399 United Airlines
Denver — Seattle
30h 3m
including layover
Find flight
from$1398
11:50 am — 9:53 am
+1 day
11:50 am — 3:10 pm UA229 United Airlines
Dublin — Washington D.C.
2h 25m stop
5:35 pm — 7:37 pm UA2463 United Airlines
Washington D.C. — Denver
12h 8m stop
7:45 am — 9:53 am UA1399 United Airlines
Denver — Seattle
30h 3m
including layover
Find flight
from$1398
11:50 am — 2:00 pm
+1 day
11:50 am — 3:10 pm UA229 United Airlines
Dublin — Washington D.C.
55m stop
4:05 pm — 6:13 pm UA284 United Airlines
Washington D.C. — Denver
17h 42m stop
11:55 am — 2:00 pm UA316 United Airlines
Denver — Seattle
34h 10m
including layover
Find flight
from$1398
11:50 am — 2:00 pm
+1 day
11:50 am — 3:10 pm UA229 United Airlines
Dublin — Washington D.C.
2h 25m stop
5:35 pm — 7:37 pm UA2463 United Airlines
Washington D.C. — Denver
16h 18m stop
11:55 am — 2:00 pm UA316 United Airlines
Denver — Seattle
34h 10m
including layover
Find flight
from$1398
11:50 am — 2:00 pm
+1 day
11:50 am — 3:10 pm UA229 United Airlines
Dublin — Washington D.C.
7h 7m stop
10:17 pm — 0:15 am UA495 United Airlines
Washington D.C. — Denver
11h 40m stop
11:55 am — 2:00 pm UA316 United Airlines
Denver — Seattle
34h 10m
including layover
Find flight
from$1398
11:50 am — 9:53 am
+1 day
11:50 am — 3:10 pm UA229 United Airlines
Dublin — Washington D.C.
7h 7m stop
10:17 pm — 0:15 am UA495 United Airlines
Washington D.C. — Denver
7h 30m stop
7:45 am — 9:53 am UA1399 United Airlines
Denver — Seattle
30h 3m
including layover
Find flight
from$1398
9:00 am — 9:20 pm
9:00 am — 11:15 am UA8604 United Airlines
Dublin — Toronto
7h 40m stop
7:15 pm — 9:40 pm UA8525 United Airlines
Toronto — Seattle
20h 20m
including layover
Find flight
from$1382
9:00 am — 11:33 am
+1 day
9:00 am — 11:15 am UA8604 United Airlines
Dublin — Toronto
8h 25m stop
7:40 pm — 9:21 pm UA3466 United Airlines
Toronto — Washington D.C.
11h 14m stop
8:35 am — 11:33 am UA1964 United Airlines
Washington D.C. — Seattle
34h 33m
including layover
Find flight
from$1388
9:00 am — 11:33 am
+1 day
9:00 am — 11:15 am UA8604 United Airlines
Dublin — Toronto
3h 30m stop
2:45 pm — 4:26 pm UA3637 United Airlines
Toronto — Washington D.C.
16h 9m stop
8:35 am — 11:33 am UA1964 United Airlines
Washington D.C. — Seattle
34h 33m
including layover
Find flight
from$1388
9:00 am — 11:16 am
+1 day
9:00 am — 11:50 am UA22 United Airlines
Dublin — Newark
20h 10m stop
7:59 am — 11:24 am UA1330 United Airlines
Newark — Seattle
34h 16m
including layover
Find flight
from$1392
9:00 am — 11:34 pm
9:00 am — 11:50 am UA22 United Airlines
Dublin — Newark
8h 25m stop
8:15 pm — 11:34 pm UA770 United Airlines
Newark — Seattle
22h 34m
including layover
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from$1392
9:00 am — 11:33 am
+1 day
9:00 am — 11:50 am UA22 United Airlines
Dublin — Newark
18h 10m stop
6:00 am — 7:19 am UA1016 United Airlines
Newark — Washington D.C.
1h 16m stop
8:35 am — 11:33 am UA1964 United Airlines
Washington D.C. — Seattle
34h 33m
including layover
Find flight
from$1392
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 16 flights by United Airlines 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 11:50 am to 9:00 am. Nonstop flight is 19h 27m. The time difference between Dublin and Seattle is 8h.

  • The fastest flight 19h 27m
  • Average flight time 34h 10m
  • The earliest flight 11:50 am
  • The latest flight 9:00 am
  • Distance 4527 ml

The cheapest months for traveling to Seattle are november (from 495 $), december (from 1 155 $).

The cheapest flight by United Airlines that our users were able to find is $1 382. This airfare is economy class on one-way UA8604 flight for December 28, 2024 leaving Dublin in Dublin at 9:00 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 19 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:

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Connecting Flights

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

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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.

    To find a plane ticket, please select dates.

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