Cheap Flights from Seattle, WA to Dublin from $340
On Cheapflightsplus.com you will find 1 direct and 199 connecting flights from Seattle to Dublin. You can compare airfare deals from 14 airlines and multiple travel sites from $340, book and save on cheap plane tickets and last minute offers. Also check out SEA-DUB flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Seattle to Dublin Flight Deals
Best Flights from Seattle to Dublin Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $511 | 20:00 Seattle Seattle-Tacoma Intl | 13:10+1 день Dublin Dublin | 9h 10m | Aer Lingus | EI52 |
from $340 | 14:35 Seattle Seattle-Tacoma Intl | 10:15+1 день Dublin Dublin | 11h 40m layover 1h 25m - Reykjavik | Icelandair | FI680 FI416 |
from $402 | 13:45 Seattle Seattle-Tacoma Intl | 12:00+1 день Dublin Dublin | 14h 15m layover 3h 25m - London | British Airways | BA52 BA834 |
from $465 | 06:05 Seattle Seattle-Tacoma Intl | 07:10+1 день Dublin Dublin | 17h 5m layover 5h 45m - Toronto | Air Canada | AC540 AC800 |
from $369 | 09:37 Seattle Seattle-Tacoma Intl | 10:15+1 день Dublin Dublin | 16h 38m layover 2h 15m - Denver 1h 35m - Reykjavik | Frontier Airlines | F93406 FI670 FI416 |
from $401 | 13:42 Seattle Seattle-Tacoma Intl | 19:45+1 день Dublin Dublin | 22h 3m layover 2h 5m - Chicago 6h 55m - London | British Airways | BA5593 BA296 BA828 |
from $414 | 07:55 Seattle Seattle-Tacoma Intl | 10:15+1 день Dublin Dublin | 18h 20m layover 3h 58m - Denver 1h 35m - Reykjavik | Alaska Airlines | AS682 FI670 FI416 |
from $442 | 06:15 Seattle Seattle-Tacoma Intl | 10:15+1 день Dublin Dublin | 20h 0m layover 4h 52m - New York 1h 30m - Reykjavik | Alaska Airlines | AS280 FI614 FI416 |
from $443 | 06:15 Seattle Seattle-Tacoma Intl | 10:15+1 день Dublin Dublin | 20h 0m layover 4h 57m - Newark 1h 30m - Reykjavik | Alaska Airlines | AS280 FI622 FI416 |
from $460 | 15:05 Seattle Seattle-Tacoma Intl | 07:10+2 дня Dublin Dublin | 32h 5m layover 14h 18m - Vancouver 5h 33m - Toronto | Lufthansa | LH6645 LH6817 LH6695 |
from $460 | 15:05 Seattle Seattle-Tacoma Intl | 07:10+2 дня Dublin Dublin | 32h 5m layover 17h 28m - Vancouver 2h 23m - Toronto | Lufthansa | LH6645 LH6509 LH6695 |
from $460 | 10:35 Seattle Seattle-Tacoma Intl | 07:10+2 дня Dublin Dublin | 36h 35m layover 21h 58m - Vancouver 2h 23m - Toronto | Lufthansa | LH6639 LH6509 LH6695 |
from $460 | 10:35 Seattle Seattle-Tacoma Intl | 07:10+2 дня Dublin Dublin | 36h 35m layover 18h 48m - Vancouver 5h 33m - Toronto | Lufthansa | LH6639 LH6817 LH6695 |
from $465 | 05:45 Seattle Seattle-Tacoma Intl | 07:10+1 день Dublin Dublin | 17h 25m layover 2h 18m - Vancouver 2h 56m - Toronto | Air Canada | AC8801 AC34 AC800 |
from $465 | 19:05 Seattle Seattle-Tacoma Intl | 07:10+2 дня Dublin Dublin | 28h 5m layover 3h 8m - Vancouver 12h 43m - Toronto | Air Canada | AC8811 AC126 AC800 |
from $490 | 22:08 Seattle Seattle-Tacoma Intl | 10:15+2 дня Dublin Dublin | 28h 7m layover 13h 49m - Denver 1h 35m - Reykjavik | Frontier Airlines | F91176 FI670 FI416 |
Flight Schedule Seattle (Washington) to Dublin
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
20:00 — 13:10
+1 day
|
20:00 — 13:10
EI52
Aer Lingus
Seattle — Dublin
|
9h 10m |
Find flight
from$511 |
|
13:45 — 12:00
+1 day
|
13:35 — 07:00
BA52
British Airways
Seattle — London
3h 25m stop
10:40 — 12:05
BA834
British Airways
London — Dublin
|
14h 15m including layover |
Find flight
from$402 |
|
14:35 — 10:15
+1 day
|
14:30 — 06:10
FI680
Icelandair
Seattle — Reykjavik
1h 25m stop
07:45 — 10:20
FI416
Icelandair
Reykjavik — Dublin
|
11h 40m including layover |
Find flight
from$340 |
|
18:50 — 16:35
+1 day
|
18:50 — 12:15
BA48
British Airways
Seattle — London
3h 5m stop
15:10 — 16:35
BA5967
British Airways
London — Dublin
|
13h 45m including layover |
Find flight
from$502 |
|
18:50 — 17:45
+1 day
|
18:50 — 12:15
BA48
British Airways
Seattle — London
4h 5m stop
16:20 — 17:45
BA5969
British Airways
London — Dublin
|
14h 55m including layover |
Find flight
from$502 |
|
05:45 — 07:10
+1 day
|
05:45 — 06:56
AC8801
Air Canada
Seattle — Vancouver
2h 18m stop
09:10 — 16:39
AC34
Air Canada
Vancouver — Toronto
2h 56m stop
19:35 — 07:10
AC800
Air Canada
Toronto — Dublin
|
17h 25m including layover |
Find flight
from$465 |
|
06:15 — 10:15
+1 day
|
06:05 — 14:29
AS280
Alaska Airlines
Seattle — New York
4h 52m stop
19:25 — 06:10
FI614
Icelandair
New York — Reykjavik
1h 30m stop
07:40 — 10:15
FI416
Icelandair
Reykjavik — Dublin
|
20h including layover |
Find flight
from$442 |
|
06:15 — 10:15
+1 day
|
06:05 — 14:29
AS280
Alaska Airlines
Seattle — Newark
4h 57m stop
19:30 — 06:10
FI622
Icelandair
Newark — Reykjavik
1h 30m stop
07:40 — 10:15
FI416
Icelandair
Reykjavik — Dublin
|
20h including layover |
Find flight
from$443 |
|
07:55 — 10:15
+1 day
|
06:10 — 09:52
AS682
Alaska Airlines
Seattle — Denver
3h 58m stop
15:40 — 06:05
FI670
Icelandair
Denver — Reykjavik
1h 35m stop
07:40 — 10:15
FI416
Icelandair
Reykjavik — Dublin
|
18h 20m including layover |
Find flight
from$414 |
|
09:37 — 10:15
+1 day
|
08:18 — 12:01
F93406
Frontier Airlines
Seattle — Denver
2h 15m stop
15:40 — 06:05
FI670
Icelandair
Denver — Reykjavik
1h 35m stop
07:40 — 10:15
FI416
Icelandair
Reykjavik — Dublin
|
16h 38m including layover |
Find flight
from$369 |
|
10:35 — 07:10
+2 days
|
10:35 — 11:46
LH6639
Lufthansa
Seattle — Vancouver
21h 58m stop
09:10 — 16:39
LH6509
Lufthansa
Vancouver — Toronto
2h 23m stop
19:35 — 07:10
LH6695
Lufthansa
Toronto — Dublin
|
36h 35m including layover |
Find flight
from$460 |
|
10:35 — 07:10
+2 days
|
10:35 — 11:46
LH6639
Lufthansa
Seattle — Vancouver
18h 48m stop
06:30 — 14:02
LH6817
Lufthansa
Vancouver — Toronto
5h 33m stop
19:35 — 07:10
LH6695
Lufthansa
Toronto — Dublin
|
36h 35m including layover |
Find flight
from$460 |
|
12:37 — 08:30
+2 days
|
12:55 — 15:12
LX3257
SWISS International Air Lines
Seattle — San Francisco
4h 30m stop
19:25 — 15:30
LX39
SWISS International Air Lines
San Francisco — Zurich
15h 30m stop
10:35 — 12:05
LX400
SWISS International Air Lines
Zurich — Dublin
|
35h 53m including layover |
Find flight
from$497 |
|
13:42 — 19:45
+1 day
|
13:35 — 19:40
BA5593
British Airways
Seattle — Chicago
2h 5m stop
21:45 — 11:30
BA296
British Airways
Chicago — London
6h 55m stop
18:20 — 19:40
BA828
British Airways
London — Dublin
|
22h 3m including layover |
Find flight
from$401 |
|
14:35 — 16:35
+1 day
|
14:35 — 06:15
FI680
Icelandair
Seattle — Reykjavik
1h 25m stop
07:40 — 10:55
FI470
Icelandair
Reykjavik — London
4h 25m stop
15:10 — 16:35
EI167
Aer Lingus
London — Dublin
|
18h including layover |
Find flight
from$443 |
|
15:05 — 07:10
+2 days
|
15:05 — 16:15
LH6645
Lufthansa
Seattle — Vancouver
14h 18m stop
06:30 — 14:02
LH6817
Lufthansa
Vancouver — Toronto
5h 33m stop
19:35 — 07:10
LH6695
Lufthansa
Toronto — Dublin
|
32h 5m including layover |
Find flight
from$460 |
|
15:05 — 07:10
+2 days
|
15:05 — 16:15
LH6645
Lufthansa
Seattle — Vancouver
17h 28m stop
09:10 — 16:39
LH6509
Lufthansa
Vancouver — Toronto
2h 23m stop
19:35 — 07:10
LH6695
Lufthansa
Toronto — Dublin
|
32h 5m including layover |
Find flight
from$460 |
|
19:05 — 07:10
+2 days
|
19:05 — 20:12
AC8811
Air Canada
Seattle — Vancouver
3h 8m stop
23:20 — 06:52
AC126
Air Canada
Vancouver — Toronto
12h 43m stop
19:35 — 07:10
AC800
Air Canada
Toronto — Dublin
|
28h 5m including layover |
Find flight
from$465 |
|
22:08 — 10:15
+2 days
|
22:08 — 01:51
F91176
Frontier Airlines
Seattle — Denver
13h 49m stop
15:40 — 06:05
FI670
Icelandair
Denver — Reykjavik
1h 35m stop
07:40 — 10:15
FI416
Icelandair
Reykjavik — Dublin
|
28h 7m including layover |
Find flight
from$490 |
|
23:59 — 10:15
+2 days
|
23:59 — 05:53
AS461
Alaska Airlines
Seattle — Chicago
12h 37m stop
18:30 — 06:40
FI852
Icelandair
Chicago — Reykjavik
1h stop
07:40 — 10:15
FI416
Icelandair
Reykjavik — Dublin
|
26h 16m including layover |
Find flight
from$498 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Seattle to Dublin depends on and how to choose the most interesting flight option for you.
Distance between Seattle and Dublin is 7284 miles. Time difference between the cities is 8h. Airplanes depart 05:45 to 23:59 from 3 Seattle airports and arrive 05:45 to 23:59 to 1 Dublin airport. Average flight time is 9h 10m.
- The fastest flight 9h 10m
- Average flight time 9h 10m
- The earliest flight 05:45
- The latest flight 23:59
- Distance 4527 ml
The cheapest months to travel to Dublin are january (from 300 $), november (from 334 $), february (from 340 $).
The most expensive months are december (from 453 $), february (from 340 $), november (from 334 $).
What is the lowest airfare Seattle to Dublin?
The cheapest plane ticket found by our users is $340. This airfare is for economy class on one-way FI680 flight by Icelandair for February 21, 2025 which leaves Seattle-Tacoma Intl in Seattle at 14:35 am and arrives at Dublin Dublin at 10:15.
Popular Airlines on the Route
The flight Seattle — Dublin is served by 14 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Air Canada - 16 departures per week at the price of from $ 465 . And the most expensive tickets are offered by TAP Portugal airline - from $ 2433.
Direct flights
There are 1 nonstop flights on the route. The fastest direct flight is EI52 by Aer Lingus takes 9h 10m and the cheapest is FI680 by Icelandair for $511.
- from $511Find
Connecting Flights
There are 199 flights with layovers on the route. The fastest connecting flight is FI680 by Icelandair takes 11h 40m and the cheapest is FI680 by Icelandair for $340.
- from $465Find
- from $661Find
- from $597Find
- from $414Find
- from $529Find
- from $637Find
- from $460Find
- from $401Find
- FI - Icelandairfrom $340Find
- LX - SWISS International Air Linesfrom $497Find
- F9 - Frontier Airlinesfrom $369Find
- TK - Turkish Airlinesfrom $928Find
Airports
You can fly from Seattle to Dublin from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAfrom $340Find
- Kenmore Air Harbor SPB-LKEFind
Dublin airports
- Dublin-DUBFind
Airplanes
There are flights to Dublin from Seattle by 14 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.
- Boeing 767-300 (winglets)from $340Find
Top Domestic Destinations from Seattle
You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.
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Top International Destinations from Seattle
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.
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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.
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