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Direct flights from Dublin to Seattle

Airlines Schedules

DUB - SEA route map All flights from DUB to SEA non-stop. There are direct flights from Dublin Airport (DUB), Ireland to Seattle Tacoma International (SEA), Washington, USA with Aer Lingus. 7 weekly departures are currently scheduled on this route. Departure times range from 15:25 to 16:30 depending on the schedule period. The flight distance is 4551 miles (7323 km). Flight time ranges from 9 hours and 45 minutes to 9 hours and 50 minutes.

DUB
Dublin Airport
IrelandDublin , Ireland
SEA
Seattle Tacoma
USASeattle , USA
DUB
Dublin Airport
IrelandDublin , Ireland
Seattle Tacoma
USASeattle , USA
SEA
Flight time 9h 45min to 9h 50min
Updated Jun 29, 2026
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Airlines with non-stop routes:

Aer Lingus

Departure times vary between 15:25 and 16:30 • From Terminal 2
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Dublin to Seattle with Aer Lingus

This is a weekly direct flight schedule for Aer Lingus. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
EI53
15:25
15:25
15:25
15:25
15:25
15:25
15:25

The timetable & schedule information was updated at 2026-06-29

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Dublin to Seattle scheduled departures

Select a date to see every published non-stop departure between DUB and SEA.

Saturday
Sat
Jul 25
1 flights(1)
Sunday
Sun
Jul 26
1 flights(1)
Monday
Mon
Jul 27
1 flights(1)
Tuesday
Tue
Jul 28
1 flights(1)
Wednesday
Wed
Jul 29
1 flights(1)
Thursday
Thu
Jul 30
1 flights(1)
Friday
Fri
Jul 31
1 flights(1)
Time
Airline
Flight
15:25
Aer Lingus Aer Lingus
EI53
15:25
Aer Lingus Aer Lingus
EI53
15:25
Aer Lingus Aer Lingus
EI53
15:25
Aer Lingus Aer Lingus
EI53
15:25
Aer Lingus Aer Lingus
EI53
15:25
Aer Lingus Aer Lingus
EI53
15:25
Aer Lingus Aer Lingus
EI53
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DUB-SEA flight route
Route map from Dublin, DUB to Seattle, SEA. The distance is 4551 miles or 7323 km.
Dublin - Seattle direct flight map
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DUB - SEA route facts

  • Distance
    4551 miles (7323 km)
  • Flight time
    9 hours and 45 minutes to 9 hours and 50 minutes
  • Airline
    Aer Lingus Aer Lingus
  • Cabins
    Economy Business
  • Hub airports
    DUB
  • Departure terminals
    Terminal 2
  • Aircraft
    Airbus A330-200 and Airbus A330-300

Route FAQ

Aer Lingus operates non-stop flights from DUB to SEA with 7 weekly departures.

Scheduled flight time from DUB to SEA ranges from 9 hours and 45 minutes to 9 hours and 50 minutes. The route covers 4551 miles (7323 km).

7 weekly departures are currently scheduled on this route, with published departure times ranging from 15:25 to 16:30 depending on the schedule period.

Departure terminal: Terminal 2.

Economy and Business are currently scheduled on non-stop flights for this route.
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