Cheap Flights from Dublin to Seattle, WA from $297
On Cheapflightsplus.com you will find 1 direct and 817 connecting flights from Dublin to Seattle. You can compare airfare deals from 25 airlines and multiple travel sites from $297, book and save on cheap plane tickets and last minute offers. Also check out DUB-SEA flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Dublin to Seattle Flight Deals
Best Flights from Dublin to Seattle Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $445 | 16:10 Dublin Dublin | 17:50 Seattle Seattle-Tacoma Intl | 9h 40m | Aer Lingus | EI53 |
from $382 | 11:30 Dublin Dublin | 19:04 Seattle Seattle-Tacoma Intl | 15h 34m layover 2h 35m - Toronto | WestJet | WS35 AS973 |
from $385 | 12:40 Dublin Dublin | 21:50 Seattle Seattle-Tacoma Intl | 17h 10m layover 4h 0m - Boston | Aer Lingus | EI133 HA4825 |
from $395 | 14:15 Dublin Dublin | 17:50 Seattle Seattle-Tacoma Intl | 11h 35m layover 0h 55m - Reykjavik | Icelandair | FI419 FI681 |
from $297 | 18:20 Dublin Dublin | 08:53+2 дня Seattle Seattle-Tacoma Intl | 46h 33m layover 19h 35m - Paris 10h 55m - Los Angeles | Aer Lingus | EI528 N0311 HA6202 |
from $300 | 12:20 Dublin Dublin | 19:01+1 день Seattle Seattle-Tacoma Intl | 38h 41m layover 4h 30m - Oslo 18h 0m - Newark | SAS | SK4604 N01 HA4899 |
from $306 | 08:10 Dublin Dublin | 11:33+1 день Seattle Seattle-Tacoma Intl | 35h 23m layover 5h 35m - Paris 13h 33m - Los Angeles | Vueling | VY8579 N0311 F92175 |
from $316 | 10:10 Dublin Dublin | 19:04+1 день Seattle Seattle-Tacoma Intl | 44h 44m layover 3h 7m - St. John's 23h 35m - Toronto | WestJet | WS59 WS627 AS973 |
from $318 | 09:50 Dublin Dublin | 08:53+1 день Seattle Seattle-Tacoma Intl | 31h 3m layover 4h 0m - Paris 10h 55m - Los Angeles | Aer Lingus | EI524 N0311 HA6202 |
from $318 | 20:25 Dublin Dublin | 20:00+1 день Seattle Seattle-Tacoma Intl | 31h 35m layover 13h 0m - London 3h 15m - Los Angeles | British Airways | BA823 Z0711 HA6203 |
from $318 | 09:50 Dublin Dublin | 09:54+1 день Seattle Seattle-Tacoma Intl | 32h 4m layover 4h 0m - Paris 11h 55m - Los Angeles | Aer Lingus | EI524 N0311 HA6194 |
from $318 | 09:50 Dublin Dublin | 10:54+1 день Seattle Seattle-Tacoma Intl | 33h 4m layover 4h 0m - Paris 12h 55m - Los Angeles | Aer Lingus | EI524 N0311 HA6200 |
from $319 | 19:00 Dublin Dublin | 11:33+2 дня Seattle Seattle-Tacoma Intl | 48h 33m layover 14h 35m - London 18h 28m - Los Angeles | Aer Lingus | EI182 Z0711 F92175 |
from $321 | 09:50 Dublin Dublin | 08:53+1 день Seattle Seattle-Tacoma Intl | 31h 3m layover 4h 0m - Paris 10h 55m - Los Angeles | Aer Lingus | EI524 N0311 AS1293 |
from $321 | 09:50 Dublin Dublin | 09:54+1 день Seattle Seattle-Tacoma Intl | 32h 4m layover 4h 0m - Paris 11h 55m - Los Angeles | Aer Lingus | EI524 N0311 AS1178 |
from $321 | 09:50 Dublin Dublin | 10:54+1 день Seattle Seattle-Tacoma Intl | 33h 4m layover 4h 0m - Paris 12h 55m - Los Angeles | Aer Lingus | EI524 N0311 AS1179 |
Flight Schedule Dublin to Seattle (Washington)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
16:10 — 17:50
|
16:10 — 17:50
EI53
Aer Lingus
Dublin — Seattle
|
9h 40m |
Find flight
from$445 |
|
16:40 — 12:39
+1 day
|
16:40 — 19:00
EI125
Aer Lingus
Dublin — Chicago
15h 5m stop
10:05 — 12:39
AS329
Alaska Airlines
Chicago — Seattle
|
27h 59m including layover |
Find flight
from$390 |
|
06:40 — 10:29
+1 day
|
06:40 — 10:20
EI562
Aer Lingus
Dublin — Barcelona
8h 10m stop
18:30 — 21:40
VY9797
Vueling
Barcelona — New York
9h 40m stop
07:20 — 10:29
HA4991
Hawaiian Airlines
New York — Seattle
|
35h 49m including layover |
Find flight
from$352 |
|
06:50 — 16:00
|
06:50 — 09:45
EI692
Aer Lingus
Dublin — Dusseldorf
2h 10m stop
11:55 — 15:20
AY1392
Finnair
Dusseldorf — Helsinki
1h stop
16:20 — 16:00
AY33
Finnair
Helsinki — Seattle
|
17h 10m including layover |
Find flight
from$361 |
|
07:40 — 08:37
+1 day
|
07:40 — 10:20
WS37
WestJet
Dublin — Toronto
5h 15m stop
15:35 — 16:24
PD2393
Porter Airlines
Toronto — Chicago
13h 36m stop
06:00 — 08:37
HA6301
Hawaiian Airlines
Chicago — Seattle
|
32h 57m including layover |
Find flight
from$345 |
|
07:40 — 08:37
+1 day
|
07:40 — 10:20
WS37
WestJet
Dublin — Toronto
5h 15m stop
15:35 — 16:24
PD2393
Porter Airlines
Toronto — Chicago
13h 36m stop
06:00 — 08:37
AS942
Alaska Airlines
Chicago — Seattle
|
32h 57m including layover |
Find flight
from$348 |
|
08:10 — 11:33
+1 day
|
08:10 — 11:05
VY8579
Vueling
Dublin — Paris
5h 35m stop
16:40 — 19:05
N0311
N0
Paris — Los Angeles
13h 33m stop
08:39 — 11:46
F92175
Frontier Airlines
Los Angeles — Seattle
|
35h 23m including layover |
Find flight
from$306 |
|
08:20 — 11:33
+1 day
|
08:10 — 11:05
VY8579
Vueling
Dublin — Paris
3h 35m stop
14:50 — 17:30
BF730
Bluebird Cargo
Paris — Los Angeles
15h 8m stop
08:39 — 11:46
F92175
Frontier Airlines
Los Angeles — Seattle
|
35h 13m including layover |
Find flight
from$324 |
|
09:50 — 08:53
+1 day
|
09:50 — 12:40
EI524
Aer Lingus
Dublin — Paris
4h stop
16:40 — 19:05
N0311
N0
Paris — Los Angeles
10h 55m stop
06:00 — 08:56
HA6202
Hawaiian Airlines
Los Angeles — Seattle
|
31h 3m including layover |
Find flight
from$318 |
|
09:50 — 09:54
+1 day
|
09:50 — 12:40
EI524
Aer Lingus
Dublin — Paris
4h stop
16:40 — 19:05
N0311
N0
Paris — Los Angeles
11h 55m stop
07:00 — 09:55
HA6194
Hawaiian Airlines
Los Angeles — Seattle
|
32h 4m including layover |
Find flight
from$318 |
|
10:00 — 13:01
+1 day
|
07:40 — 10:20
WS37
WestJet
Dublin — Toronto
18h 20m stop
07:00 — 09:05
AC101
Air Canada
Toronto — Vancouver
2h 50m stop
11:55 — 13:01
AC8800
Air Canada
Vancouver — Seattle
|
35h 1m including layover |
Find flight
from$341 |
|
10:10 — 19:04
+1 day
|
10:00 — 11:39
WS59
WestJet
Dublin — St. John's
3h 7m stop
15:00 — 17:10
WS627
WestJet
St. John's — Toronto
23h 35m stop
16:45 — 19:04
AS973
Alaska Airlines
Toronto — Seattle
|
44h 44m including layover |
Find flight
from$316 |
|
11:30 — 12:58
+1 day
|
11:30 — 14:10
WS35
WestJet
Dublin — Kitchener
15h 50m stop
06:00 — 08:09
WS567
WestJet
Kitchener — Calgary
3h 52m stop
12:05 — 12:58
WS1550
WestJet
Calgary — Seattle
|
33h 28m including layover |
Find flight
from$328 |
|
11:35 — 20:28
+1 day
|
11:35 — 13:15
OG881
Air Onix
Dublin — Reykjavik
20h 20m stop
09:35 — 10:35
WS39
WestJet
Reykjavik — Calgary
9h stop
19:35 — 20:28
WS1554
WestJet
Calgary — Seattle
|
40h 53m including layover |
Find flight
from$321 |
|
12:20 — 19:01
+1 day
|
12:20 — 15:35
SK4604
SAS
Dublin — Oslo
4h 30m stop
20:05 — 22:00
N01
N0
Oslo — Newark
18h stop
16:00 — 19:01
HA4899
Hawaiian Airlines
Newark — Seattle
|
38h 41m including layover |
Find flight
from$300 |
|
12:20 — 21:00
+1 day
|
12:20 — 15:35
SK4604
SAS
Dublin — Oslo
4h 30m stop
20:05 — 22:00
N01
N0
Oslo — Newark
20h stop
18:00 — 21:00
HA4901
Hawaiian Airlines
Newark — Seattle
|
40h 40m including layover |
Find flight
from$300 |
|
13:15 — 12:58
+1 day
|
13:15 — 15:50
EI127
Aer Lingus
Dublin — Kitchener
14h 10m stop
06:00 — 08:13
WS567
WestJet
Kitchener — Calgary
3h 52m stop
12:05 — 12:58
WS1550
WestJet
Calgary — Seattle
|
31h 43m including layover |
Find flight
from$358 |
|
13:15 — 12:58
+1 day
|
13:15 — 15:50
EI127
Aer Lingus
Dublin — Hamilton
14h 10m stop
06:00 — 08:13
WS585
WestJet
Hamilton — Calgary
3h 52m stop
12:05 — 12:58
WS1550
WestJet
Calgary — Seattle
|
31h 43m including layover |
Find flight
from$372 |
|
18:20 — 08:53
+2 days
|
18:20 — 21:05
EI528
Aer Lingus
Dublin — Paris
19h 35m stop
16:40 — 19:05
N0311
N0
Paris — Los Angeles
10h 55m stop
06:00 — 08:53
HA6202
Hawaiian Airlines
Los Angeles — Seattle
|
46h 33m including layover |
Find flight
from$297 |
|
18:20 — 23:59
+1 day
|
18:20 — 21:05
EI528
Aer Lingus
Dublin — Paris
17h 45m stop
14:50 — 17:30
BF730
Bluebird Cargo
Paris — Los Angeles
3h 40m stop
21:10 — 23:59
AS1055
Alaska Airlines
Los Angeles — Seattle
|
37h 39m including layover |
Find flight
from$342 |
|
19:00 — 11:33
+2 days
|
19:00 — 20:20
EI182
Aer Lingus
Dublin — London
14h 35m stop
10:45 — 14:00
Z0711
Z0
London — Los Angeles
18h 28m stop
08:39 — 11:46
F92175
Frontier Airlines
Los Angeles — Seattle
|
48h 33m including layover |
Find flight
from$319 |
|
19:55 — 11:33
+2 days
|
19:55 — 22:50
TO7909
Transavia France
Dublin — Paris
17h 50m stop
16:40 — 19:05
N0311
N0
Paris — Los Angeles
13h 33m stop
08:38 — 11:33
F92175
Frontier Airlines
Los Angeles — Seattle
|
47h 38m including layover |
Find flight
from$327 |
|
20:10 — 20:00
+1 day
|
20:15 — 21:35
BA823
British Airways
Dublin — London
13h 25m stop
10:55 — 14:10
Z0711
Z0
London — Los Angeles
3h 5m stop
17:36 — 20:24
AS1301
Alaska Airlines
Los Angeles — Seattle
|
31h 50m including layover |
Find flight
from$322 |
|
20:25 — 20:00
+1 day
|
20:20 — 21:40
BA823
British Airways
Dublin — London
13h stop
10:45 — 14:00
Z0711
Z0
London — Los Angeles
3h 15m stop
17:36 — 20:24
HA6203
Hawaiian Airlines
Los Angeles — Seattle
|
31h 35m including layover |
Find flight
from$318 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Dublin to Seattle depends on and how to choose the most interesting flight option for you.
Distance between Dublin and Seattle is 7284 miles. Time difference between the cities is 8h. Airplanes depart 05:45 to 23:10 from 1 Dublin airport and arrive 05:45 to 23:10 to 3 Seattle airports. Average flight time is 9h 40m.
- The fastest flight 9h 40m
- Average flight time 9h 40m
- The earliest flight 05:45
- The latest flight 23:10
- Distance 4527 ml
The cheapest months to travel to Seattle are june (from 372 $), august (from 396 $), october (from 422 $).
The most expensive months are november (from 796 $), february (from 784 $), december (from 573 $).
What is the lowest airfare Dublin to Seattle?
The cheapest plane ticket found by our users is $297. This airfare is for economy class on one-way EI528 flight by Aer Lingus for August 28, 2025 which leaves Dublin in Dublin at 18:20 am and arrives at Seattle Seattle-Tacoma Intl at 08:53.
Popular Airlines on the Route
The flight Dublin — Seattle is served by 25 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Aer Lingus - 305 departures per week at the price of from $ 297 . And the most expensive tickets are offered by Lufthansa airline - from $ 1651.
Direct flights
There are 1 nonstop flights on the route. The fastest direct flight is EI53 by Aer Lingus takes 9h 40m and the cheapest is EI528 by Aer Lingus for $445.
- from $445Find
Connecting Flights
There are 817 flights with layovers on the route. The fastest connecting flight is FI419 by Icelandair takes 11h 35m and the cheapest is EI528 by Aer Lingus for $297.
- from $297Find
- VY - Vuelingfrom $306Find
- FI - Icelandairfrom $395Find
- DN - Senegal Airlinesfrom $602Find
- FR - Ryanairfrom $428Find
- LX - SWISS International Air Linesfrom $466Find
- DY - Norwegianfrom $483Find
- SK - SASfrom $300Find
- OG - Air Onixfrom $321Find
- IB - Iberiafrom $586Find
- WS - WestJetfrom $316Find
- KL - KLMfrom $500Find
Airports
You can fly from Dublin to Seattle from 1 airports (Dublin).
Dublin airports
- Dublin-DUBfrom $297Find
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAFind
- Kenmore Air Harbor SPB-LKEFind
Airplanes
There are flights to Seattle from Dublin by 25 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.
- Airbus A330-200from $445Find
Top International Destinations from Dublin
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $56Find
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How to book a plane 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 flight ticket.
- 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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