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Cheap flights from Seattle to Cork from €263

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 9/10. 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
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Find the cheapest flights from Seattle to Cork

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
07:20 - 10:40
SEA
-
ORK
19h 20m
2 stops
Delta Logo
05:45 - 11:47
ORK
-
SEA
14h 02m
1 stop
€752Delta
Tue, 10 Nov - Thu, 19 Nov
Delta Logo
11:15 - 16:40
SEA
-
ORK
21h 25m
2 stops
Delta Logo
05:45 - 18:59
ORK
-
SEA
21h 14m
2 stops
€760Delta
Tue, 10 Nov - Thu, 19 Nov
KLM Logo
13:30 - 14:40
SEA
-
ORK
17h 10m
1 stop
KLM Logo
15:40 - 11:25
ORK
-
SEA
27h 45m
1 stop
€762KLM
Tue, 20 Oct - Mon, 2 Nov
KLM Logo
13:30 - 14:40
SEA
-
ORK
17h 10m
1 stop
KLM Logo
05:45 - 16:35
ORK
-
SEA
18h 50m
2 stops
€797KLM
Tue, 20 Oct - Mon, 2 Nov
KLM Logo
14:35 - 23:25
SEA
-
ORK
24h 50m
1 stop
KLM Logo
05:45 - 11:47
ORK
-
SEA
14h 02m
1 stop
€797KLM
Tue, 10 Nov - Thu, 19 Nov
Delta Logo
11:50 - 14:40
SEA
-
ORK
18h 50m
2 stops
Delta Logo
05:45 - 16:53
ORK
-
SEA
19h 08m
2 stops
€800Delta
Tue, 20 Oct - Mon, 2 Nov
Multiple Airlines Logo
15:40 - 23:50
SEA
-
ORK
24h 10m
2 stops
Multiple Airlines Logo
16:10 - 11:45
ORK
-
SEA
27h 35m
2 stops
€815Multiple Airlines
Tue, 14 Jul - Tue, 21 Jul
Multiple Airlines Logo
13:30 - 14:40
SEA
-
ORK
17h 10m
1 stop
Multiple Airlines Logo
10:50 - 16:35
ORK
-
SEA
13h 45m
1 stop
€827Multiple Airlines
Wed, 12 Aug - Wed, 9 Sep
Multiple Airlines Logo
15:40 - 21:45
SEA
-
ORK
22h 05m
2 stops
Multiple Airlines Logo
16:10 - 11:45
ORK
-
SEA
27h 35m
2 stops
€828Multiple Airlines
Sat, 29 Aug - Sun, 6 Sep
Delta Logo
11:05 - 14:40
SEA
-
ORK
19h 35m
2 stops
Delta Logo
06:15 - 11:47
ORK
-
SEA
13h 32m
1 stop
€830Delta
Wed, 12 Aug - Wed, 9 Sep

Delta flights from Seattle to Cork

Our best Delta deals on Seattle to Cork flight tickets
Delta
10 Nov
SEA07:20Seattle/Tacoma Intl
19h 20m
2 stops
ORK10:40Cork
19 Nov
ORK05:45Cork
14h 02m
1 stop
SEA11:47Seattle/Tacoma Intl
€752
Delta
10 Nov
SEA11:15Seattle/Tacoma Intl
21h 25m
2 stops
ORK16:40Cork
19 Nov
ORK05:45Cork
21h 14m
2 stops
SEA18:59Seattle/Tacoma Intl
€760
Delta
20 Oct
SEA11:50Seattle/Tacoma Intl
18h 50m
2 stops
ORK14:40Cork
2 Nov
ORK05:45Cork
19h 08m
2 stops
SEA16:53Seattle/Tacoma Intl
€800

Aer Lingus flights from Seattle to Cork

Our best Aer Lingus deals on Seattle to Cork flight tickets
Aer Lingus
11 Sept
SEA19:10Seattle/Tacoma Intl
20h 40m
2 stops
ORK23:50Cork
21 Sept
ORK19:20Cork
29h 50m
2 stops
SEA17:10Seattle/Tacoma Intl
€954
Aer Lingus
11 Sept
SEA19:10Seattle/Tacoma Intl
20h 40m
2 stops
ORK23:50Cork
21 Sept
ORK19:20Cork
29h 50m
2 stops
SEA17:10Seattle/Tacoma Intl
€956
Aer Lingus
11 Sept
SEA19:10Seattle/Tacoma Intl
16h 40m
2 stops
ORK19:50Cork
21 Sept
ORK19:20Cork
29h 50m
2 stops
SEA17:10Seattle/Tacoma Intl
€961

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 4 June 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

Tue 10/11

07:20-10:40

2 stops19h 20m

Cork

Thu 19/11

05:45-11:47

1 stop14h 02m

€752

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 10/11

11:15-16:40

2 stops21h 25m

Cork

Thu 19/11

05:45-18:59

2 stops21h 14m

€760

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 20/10

13:30-14:40

1 stop17h 10m

Cork

Mon 2/11

15:40-11:25

1 stop27h 45m

€762

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 20/10

13:30-14:40

1 stop17h 10m

Cork

Mon 2/11

05:45-16:35

2 stops18h 50m

€797

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 10/11

14:35-23:25

1 stop24h 50m

Cork

Thu 19/11

05:45-11:47

1 stop14h 02m

€797

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 20/10

11:50-14:40

2 stops18h 50m

Cork

Mon 2/11

05:45-16:53

2 stops19h 08m

€800

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 14/7

15:40-23:50

2 stops24h 10m

Cork

Tue 21/7

16:10-11:45

2 stops27h 35m

€815
Fastest return journey

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Wed 12/8

13:30-14:40

1 stop17h 10m

Cork

Wed 9/9

10:50-16:35

1 stop13h 45m

€827

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sat 29/8

15:40-21:45

2 stops22h 05m

Cork

Sun 6/9

16:10-11:45

2 stops27h 35m

€828

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Wed 12/8

11:05-14:40

2 stops19h 35m

Cork

Wed 9/9

06:15-11:47

1 stop13h 32m

€830

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Seattle and Cork?

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 €456.

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

15h 15m

Direct flights

None
The fastest flight from Seattle to Cork takes 15h 15m
There are no direct flights from Seattle to Cork. There are no popular flight routes from Seattle to Cork.
Search flight deals

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 15h 15m.

  • 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
Midleton
Cobh
Clonakilty
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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