Cheap flights from Dublin to Seattle

Round-trip
Economy
Dublin (DUB)
Seattle (SEA)
Sat 8/28
Sat 9/4
Any month
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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Dublin to Seattle.
View current United States travel restrictions

Flight information for Dublin to Seattle
(DUB to SEA)

Find info about flight duration, direct flights, and airports for your flight from Dublin to Seattle
Best Price Found$423The best flight deal from Dublin to Seattle found on momondo in the last 72 hours is $423
Fastest flight time13h 40mThe fastest flight from Dublin to Seattle takes 13h 40m
Direct flightsNoneThere are no direct flights from Dublin to Seattle. Popular non-direct route for this connection is Dublin - Seattle/Tacoma Intl.
Airports in Seattle3 airportsThere are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Dublin to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Dublin to Seattle?

February
The cheapest time of year to fly to Seattle from Dublin is February. Most expensive is July

What is the cheapest day to depart Dublin for Seattle?

Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Friday

When is the cheapest time to fly from Dublin to Seattle?

in the morning
Dublin to Seattle flights are approximately 4% more expensive at noon than in the morning

What is the cheapest airline that flies to Seattle from Dublin?

Icelandair
Icelandair, United Airlines, and Lufthansa are the most popular carriers operating from Dublin to Seattle

What is the cheapest Dublin to Seattle flight route?

Dublin - Seattle/Tacoma Intl
Fly from Dublin to Seattle/Tacoma Intl for the best Dublin - Seattle flight prices
DUB
Dublin
SEA
Seattle/Tacoma Intl

How far in advance should you book Dublin to Seattle flights?

57 days before
The cheapest time to buy a flight from Dublin to Seattle is approximately 57 days to departure
60
Days before departure
0

Easily compare round-trip flights from Dublin to Seattle

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dublin to Seattle by changing tabs
Aer Lingus
Nov 9
DUB11:20 amDublin
9h 45m
SEA9:05 pmSeattle/Tacoma Intl
Dec 2
SEA2:50 pmSeattle/Tacoma Intl
9h 20m
DUB12:10 amDublin
Aer Lingus
Nov 9
DUB11:20 amDublin
9h 45m
SEA9:05 pmSeattle/Tacoma Intl
Dec 2
SEA8:35 amSeattle/Tacoma Intl
13h 45m
1 stop
DUB10:20 pmDublin
Icelandair
Sep 23
DUB8:15 amDublin
14h 25m
1 stop
SEA10:40 pmSeattle/Tacoma Intl
Sep 27
SEA11:50 amSeattle/Tacoma Intl
11h 15m
1 stop
DUB11:05 pmDublin

Find the cheapest one-way flights from Dublin to Seattle

If you're looking for one-way flights from Dublin to Seattle, view some of our deals below provided by TAP AIR PORTUGAL
Aer Lingus
Nov 4
DUB12:20 pmDublin
9h 45m
SEA10:05 pmSeattle/Tacoma Intl
Icelandair
Nov 4
DUB7:15 amDublin
13h 40m
1 stop
SEA8:55 pmSeattle/Tacoma Intl
Icelandair
Nov 10
DUB6:15 amDublin
13h 40m
1 stop
SEA7:55 pmSeattle/Tacoma Intl

Best airlines flying from Dublin to Seattle

Compare and see reviews for airlines that fly from Dublin to Seattle with momondo
AirlineRatingFree CancellationPrice
Aer Lingus
PriceFrom $394
Free Cancellation
Rating
9.0
9.6

Boarding

9.0

Comfort

9.4

Crew

8.7

Entertainment

8.5

Food

Reviews

Pros: Good organization and nice staff

Cons: N/A

1 / 5
Icelandair
PriceFrom $396
Free Cancellation
Rating
7.6
7.8

Boarding

7.2

Comfort

8.0

Crew

7.7

Entertainment

6.9

Food

Reviews

Pros: That I got to visit a place as mystical as Iceland for such a low and affordable flight. My departure flight with Iceland Air was on time and although the return was a bit tardy the company did an excellent job with being transparent.

Cons: The flight crew could have been a bit more polite

1 / 10
British Airways
PriceFrom $446
Free Cancellation
Rating
7.1
7.5

Boarding

7.2

Comfort

7.6

Crew

6.5

Entertainment

6.6

Food

Reviews

Cons: British Airways is always amazing

1 / 10

Are airlines flying from Dublin to Seattle/Tacoma Intl offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from Dublin to Seattle/Tacoma Intl, such as Aer Lingus, Icelandair, and British Airways may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

How far is Dublin to Seattle/Tacoma Intl by plane?

Dublin and Seattle/Tacoma Intl are 4518.4 mi apart from one another. A reasonable flight in good conditions will take 9h 45m.

Can I fly to Seattle/Tacoma Intl from Dublin right now?

Information is based on travel restrictions from Dublin to Seattle/Tacoma Intl

Most visitors from Dublin need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Dublin must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Dublin are not required to quarantine after entering Seattle/Tacoma Intl.

Can I fly back to Dublin from Seattle/Tacoma Intl?

Returning to Dublin from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Dublin.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Dublin.

If you are planning to travel to Seattle at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

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