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Cheap flights from Seattle to Cork from €287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Cork departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Seattle to Cork

Cheap return flights

American Airlines Logo
18:50 - 21:00SEA-ORK
18h 10m1 stop
American Airlines Logo
07:40 - 20:59ORK-SEA
21h 19m2 stops
€465American Airlines
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Sun, 2 Nov - Sun, 9 Nov
KLM Logo
17:40 - 23:30SEA-ORK
21h 50m1 stop
KLM Logo
06:00 - 16:05ORK-SEA
18h 05m1 stop
€587KLM
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Thu, 16 Oct - Thu, 23 Oct
American Airlines Logo
18:50 - 21:00SEA-ORK
18h 10m1 stop
American Airlines Logo
07:40 - 16:55ORK-SEA
17h 15m1 stop
€608American Airlines
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Sun, 2 Nov - Sun, 9 Nov
Delta Logo
17:40 - 23:30SEA-ORK
21h 50m1 stop
Delta Logo
06:00 - 16:10ORK-SEA
18h 10m2 stops
€617Delta
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Thu, 16 Oct - Thu, 23 Oct
Multiple Airlines Logo
20:20 - 23:45SEA-ORK
19h 25m1 stop
Multiple Airlines Logo
20:30 - 11:35ORK-SEA
23h 05m1 stop
€623Multiple Airlines
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Thu, 16 Oct - Thu, 23 Oct
Multiple Airlines Logo
14:55 - 19:50SEA-ORK
20h 55m2 stops
Multiple Airlines Logo
11:45 - 18:36ORK-SEA
14h 51m2 stops
€627Multiple Airlines
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Thu, 16 Oct - Thu, 23 Oct
Air Canada Logo
20:00 - 23:25SEA-ORK
43h 25m2 stops
Air Canada Logo
11:55 - 22:16ORK-SEA
42h 21m2 stops
€630Air Canada
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Sun, 2 Nov - Sun, 9 Nov
Multiple Airlines Logo
15:45 - 19:00SEA-ORK
19h 15m2 stops
Multiple Airlines Logo
07:20 - 20:40ORK-SEA
21h 20m2 stops
€632Multiple Airlines
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Thu, 16 Oct - Thu, 23 Oct
Air Canada Logo
05:30 - 19:50SEA-ORK
30h 20m2 stops
Air Canada Logo
07:20 - 18:36ORK-SEA
19h 16m3 stops
€649Air Canada
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Thu, 16 Oct - Thu, 23 Oct
Delta Logo
17:40 - 16:35SEA-ORK
14h 55m1 stop
Delta Logo
06:00 - 16:54ORK-SEA
18h 54m2 stops
€685Delta
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Thu, 16 Oct - Thu, 23 Oct

KLM flights from Seattle to Cork

Our best KLM deals on Seattle to Cork flight tickets
KLM
16 Oct
SEA17:40Seattle/Tacoma Intl
21h 50m
1 stop
ORK23:30Cork
23 Oct
ORK06:00Cork
18h 05m
1 stop
SEA16:05Seattle/Tacoma Intl
€587
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KLM
16 Oct
SEA17:40Seattle/Tacoma Intl
21h 50m
1 stop
ORK23:30Cork
23 Oct
ORK17:05Cork
26h 45m
1 stop
SEA11:50Seattle/Tacoma Intl
€635
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Delta flights from Seattle to Cork

Our best Delta deals on Seattle to Cork flight tickets
Delta
16 Oct
SEA17:40Seattle/Tacoma Intl
21h 50m
1 stop
ORK23:30Cork
23 Oct
ORK06:00Cork
18h 10m
2 stops
SEA16:10Seattle/Tacoma Intl
€617
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Delta
16 Oct
SEA17:40Seattle/Tacoma Intl
14h 55m
1 stop
ORK16:35Cork
23 Oct
ORK06:00Cork
18h 54m
2 stops
SEA16:54Seattle/Tacoma Intl
€685
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momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Cork that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 19 September 2025.
Use the filters below to find and compare flights from Seattle to Cork that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 2/11

18:50-21:00

1 stop18h 10m

Cork

Sun 9/11

07:40-20:59

2 stops21h 19m

€465

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 16/10

17:40-23:30

1 stop21h 50m

Cork

Thu 23/10

06:00-16:05

1 stop18h 05m

€587

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 2/11

18:50-21:00

1 stop18h 10m

Cork

Sun 9/11

07:40-16:55

1 stop17h 15m

€608

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 16/10

17:40-23:30

1 stop21h 50m

Cork

Thu 23/10

06:00-16:10

2 stops18h 10m

€617

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 16/10

20:20-23:45

1 stop19h 25m

Cork

Thu 23/10

20:30-11:35

1 stop23h 05m

€623

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 16/10

14:55-19:50

2 stops20h 55m

Cork

Thu 23/10

11:45-18:36

2 stops14h 51m

€627

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 2/11

20:00-23:25

2 stops43h 25m

Cork

Sun 9/11

11:55-22:16

2 stops42h 21m

€630

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 16/10

15:45-19:00

2 stops19h 15m

Cork

Thu 23/10

07:20-20:40

2 stops21h 20m

€632

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 16/10

05:30-19:50

2 stops30h 20m

Cork

Thu 23/10

07:20-18:36

3 stops19h 16m

€649

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 16/10

17:40-16:35

1 stop14h 55m

Cork

Thu 23/10

06:00-16:54

2 stops18h 54m

€685

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Cork from

How to get the cheapest flight ticket from Seattle to Cork

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 to Cork?

The month of January is, on average, the cheapest month to fly to Cork from Seattle, with most prices found around €454. If you aren’t able to travel to Cork during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of €583.

When to book flights from Seattle to Cork

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Cork according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Cork (SEA to ORK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Cork

Direct flights

None
There are no direct flights from Seattle to Cork. There are no popular flight routes from Seattle to Cork.
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  • How far is Seattle/Tacoma Intl to Cork by plane?

    Seattle/Tacoma Intl and Cork are 7290.8 km apart from one another. By plane, this route typically takes 12h 35m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cork Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Cork Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cork Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cork Airport.

  • What documentation or ID do you need to fly to Cork Airport?

    The required travel and health documents for your Cork Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cork Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Cork?

Book flights to Cork if you plan to visit one of these locations
Skibbereen
Kinsale
Clonakilty
Cobh
Midleton
Youghal

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Cork?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Cork. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Cork with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Cork flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Cork?

Once you have performed a search for Seattle to Cork flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Cork right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Cork flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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