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Cheap flights from Seattle to Cork from €478

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 8/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Cork

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:55 - 10:50
SEA
-
ORK
31h 55m
1 stop
Multiple Airlines Logo
19:25 - 17:00
ORK
-
SEA
29h 35m
2 stops
€734Multiple Airlines
Mon, 26 Oct - Tue, 10 Nov
Delta Logo
13:30 - 14:40
SEA
-
ORK
17h 10m
1 stop
Delta Logo
17:15 - 11:47
ORK
-
SEA
26h 32m
1 stop
€758Delta
Sun, 18 Oct - Tue, 3 Nov
Delta Logo
18:40 - 14:40
SEA
-
ORK
36h 00m
1 stop
Delta Logo
11:15 - 11:47
ORK
-
SEA
32h 32m
1 stop
€760Delta
Mon, 19 Oct - Mon, 2 Nov
Delta Logo
22:59 - 14:40
SEA
-
ORK
31h 41m
2 stops
Delta Logo
17:15 - 11:47
ORK
-
SEA
26h 32m
1 stop
€763Delta
Sun, 18 Oct - Wed, 4 Nov
Delta Logo
12:30 - 16:35
SEA
-
ORK
20h 05m
2 stops
Delta Logo
11:15 - 11:47
ORK
-
SEA
32h 32m
1 stop
€766Delta
Wed, 21 Oct - Mon, 2 Nov
Delta Logo
15:25 - 16:40
SEA
-
ORK
18h 15m
1 stop
Delta Logo
05:40 - 11:47
ORK
-
SEA
14h 07m
1 stop
€766Delta
Mon, 26 Oct - Tue, 10 Nov
Delta Logo
07:15 - 14:40
SEA
-
ORK
23h 25m
2 stops
Delta Logo
05:40 - 18:44
ORK
-
SEA
21h 04m
2 stops
€772Delta
Sun, 18 Oct - Wed, 4 Nov
Multiple Airlines Logo
21:40 - 07:50
SEA
-
ORK
26h 10m
1 stop
Multiple Airlines Logo
07:50 - 18:00
ORK
-
SEA
41h 10m
2 stops
€774Multiple Airlines
Sun, 18 Oct - Sun, 1 Nov
Delta Logo
23:50 - 10:40
SEA
-
ORK
27h 50m
2 stops
Delta Logo
05:40 - 16:58
ORK
-
SEA
19h 18m
2 stops
€775Delta
Sat, 24 Oct - Tue, 3 Nov
Delta Logo
07:24 - 10:40
SEA
-
ORK
20h 16m
2 stops
Delta Logo
05:40 - 18:43
ORK
-
SEA
21h 03m
2 stops
€779Delta
Mon, 26 Oct - Tue, 10 Nov

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KLM flights from Seattle to Cork

Our best KLM deals on Seattle to Cork flight tickets
KLM
10 Sept
SEA13:50Seattle/Tacoma Intl
12h 25m
1 stop
ORK10:15Cork
17 Sept
ORK10:50Cork
13h 45m
1 stop
SEA16:35Seattle/Tacoma Intl
€810
KLM
12 Nov
SEA11:00Seattle/Tacoma Intl
15h 40m
2 stops
ORK10:40Cork
22 Nov
ORK06:00Cork
13h 47m
1 stop
SEA11:47Seattle/Tacoma Intl
€858
KLM
22 Oct
SEA13:42Seattle/Tacoma Intl
18h 53m
2 stops
ORK16:35Cork
1 Nov
ORK06:00Cork
22h 16m
2 stops
SEA21:16Seattle/Tacoma Intl
€863

Delta flights from Seattle to Cork

Our best Delta deals on Seattle to Cork flight tickets
Delta
18 Oct
SEA13:30Seattle/Tacoma Intl
17h 10m
1 stop
ORK14:40Cork
4 Nov
ORK11:15Cork
32h 32m
1 stop
SEA11:47Seattle/Tacoma Intl
€758
Delta
19 Oct
SEA18:40Seattle/Tacoma Intl
36h 00m
1 stop
ORK14:40Cork
2 Nov
ORK11:15Cork
32h 32m
1 stop
SEA11:47Seattle/Tacoma Intl
€760
Delta
18 Oct
SEA22:59Seattle/Tacoma Intl
31h 41m
2 stops
ORK14:40Cork
4 Nov
ORK17:15Cork
26h 32m
1 stop
SEA11:47Seattle/Tacoma Intl
€763

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 29 July 2026.
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

Cheapest return flight

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 26/10

19:55-10:50

1 stop31h 55m

Cork

Tue 10/11

19:25-17:00

2 stops29h 35m

€734

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 18/10

13:30-14:40

1 stop17h 10m

Cork

Tue 3/11

17:15-11:47

1 stop26h 32m

€758

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 19/10

18:40-14:40

1 stop36h 00m

Cork

Mon 2/11

11:15-11:47

1 stop32h 32m

€760

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 18/10

22:59-14:40

2 stops31h 41m

Cork

Wed 4/11

17:15-11:47

1 stop26h 32m

€763

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Wed 21/10

12:30-16:35

2 stops20h 05m

Cork

Mon 2/11

11:15-11:47

1 stop32h 32m

€766
Fastest return journey

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 26/10

15:25-16:40

1 stop18h 15m

Cork

Tue 10/11

05:40-11:47

1 stop14h 07m

€766

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 18/10

07:15-14:40

2 stops23h 25m

Cork

Wed 4/11

05:40-18:44

2 stops21h 04m

€772

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 18/10

21:40-07:50

1 stop26h 10m

Cork

Sun 1/11

07:50-18:00

2 stops41h 10m

€774

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sat 24/10

23:50-10:40

2 stops27h 50m

Cork

Tue 3/11

05:40-16:58

2 stops19h 18m

€775

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 26/10

07:24-10:40

2 stops20h 16m

Cork

Tue 10/11

05:40-18:43

2 stops21h 03m

€779

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 February is, on average, the cheapest month to fly to Cork from Seattle, with most prices found around €0. If you aren’t able to travel to Cork during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €468.

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

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Seattle to Cork takes 12h 25m
There are no direct flights from Seattle to Cork. There are no popular flight routes from Seattle to Cork.
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Frequently asked questions about flying from Seattle to Cork

  • 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 25m.

  • 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
Kinsale
Skibbereen
Clonakilty
Midleton
Cobh
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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