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Cheap flights from Seattle to Cork from €294

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 24/8. 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

Enter your travel dates to find the best prices.
KLM Logo
13:30 - 14:25
SEA
-
ORK
16h 55m
1 stop
KLM Logo
15:10 - 11:15
ORK
-
SEA
28h 05m
1 stop
€643KLM
Sat, 5 Sep - Sat, 12 Sep
KLM Logo
13:30 - 14:40
SEA
-
ORK
17h 10m
1 stop
KLM Logo
15:25 - 11:15
ORK
-
SEA
27h 50m
1 stop
€653KLM
Mon, 3 Aug - Mon, 17 Aug
KLM Logo
17:40 - 10:20
SEA
-
ORK
32h 40m
1 stop
KLM Logo
06:15 - 11:37
ORK
-
SEA
13h 22m
1 stop
€659KLM
Sat, 23 May - Sat, 6 Jun
Multiple Airlines Logo
18:40 - 14:40
SEA
-
ORK
36h 00m
1 stop
Multiple Airlines Logo
17:10 - 11:45
ORK
-
SEA
26h 35m
1 stop
€665Multiple Airlines
Mon, 30 Mar - Tue, 7 Apr
Delta Logo
11:25 - 14:40
SEA
-
ORK
19h 15m
2 stops
Delta Logo
10:50 - 16:30
ORK
-
SEA
13h 40m
1 stop
€667Delta
Mon, 30 Mar - Tue, 7 Apr
Delta Logo
11:25 - 14:40
SEA
-
ORK
19h 15m
2 stops
Delta Logo
06:15 - 11:45
ORK
-
SEA
13h 30m
1 stop
€668Delta
Mon, 30 Mar - Tue, 7 Apr
Delta Logo
11:25 - 14:40
SEA
-
ORK
19h 15m
2 stops
Delta Logo
10:50 - 22:15
ORK
-
SEA
19h 25m
2 stops
€676Delta
Mon, 30 Mar - Tue, 7 Apr
Delta Logo
11:25 - 14:40
SEA
-
ORK
19h 15m
2 stops
Delta Logo
10:50 - 22:10
ORK
-
SEA
19h 20m
2 stops
€676Delta
Mon, 30 Mar - Tue, 7 Apr
Delta Logo
13:30 - 14:25
SEA
-
ORK
16h 55m
1 stop
Delta Logo
15:25 - 11:15
ORK
-
SEA
27h 50m
1 stop
€686Delta
Sat, 1 Aug - Thu, 20 Aug
Lufthansa Logo
07:01 - 16:20
SEA
-
ORK
25h 19m
2 stops
Lufthansa Logo
16:55 - 11:55
ORK
-
SEA
27h 00m
1 stop
€689Lufthansa
Mon, 3 Aug - Tue, 18 Aug

Lufthansa flights from Seattle to Cork

Our best Lufthansa deals on Seattle to Cork flight tickets
Lufthansa
3 Aug
SEA07:01Seattle/Tacoma Intl
25h 19m
2 stops
ORK16:20Cork
18 Aug
ORK16:55Cork
27h 00m
1 stop
SEA11:55Seattle/Tacoma Intl
€689
Lufthansa
1 Aug
SEA07:01Seattle/Tacoma Intl
25h 34m
2 stops
ORK16:35Cork
18 Aug
ORK16:55Cork
27h 00m
1 stop
SEA11:55Seattle/Tacoma Intl
€696
Lufthansa
27 Apr
SEA07:00Seattle/Tacoma Intl
25h 20m
2 stops
ORK16:20Cork
4 May
ORK17:05Cork
27h 15m
1 stop
SEA12:20Seattle/Tacoma Intl
€709

KLM flights from Seattle to Cork

Our best KLM deals on Seattle to Cork flight tickets
KLM
5 Sept
SEA13:30Seattle/Tacoma Intl
16h 55m
1 stop
ORK14:25Cork
12 Sept
ORK15:10Cork
28h 05m
1 stop
SEA11:15Seattle/Tacoma Intl
€643
KLM
3 Aug
SEA13:30Seattle/Tacoma Intl
17h 10m
1 stop
ORK14:40Cork
17 Aug
ORK15:25Cork
27h 50m
1 stop
SEA11:15Seattle/Tacoma Intl
€653
KLM
23 May
SEA17:40Seattle/Tacoma Intl
32h 40m
1 stop
ORK10:20Cork
6 Jun
ORK06:15Cork
13h 22m
1 stop
SEA11:37Seattle/Tacoma Intl
€659

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 18 March 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

Sat 5/9

13:30-14:25

1 stop16h 55m

Cork

Sat 12/9

15:10-11:15

1 stop28h 05m

€643

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 3/8

13:30-14:40

1 stop17h 10m

Cork

Mon 17/8

15:25-11:15

1 stop27h 50m

€653

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sat 23/5

17:40-10:20

1 stop32h 40m

Cork

Sat 6/6

06:15-11:37

1 stop13h 22m

€659

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 30/3

18:40-14:40

1 stop36h 00m

Cork

Tue 7/4

17:10-11:45

1 stop26h 35m

€665

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 30/3

11:25-14:40

2 stops19h 15m

Cork

Tue 7/4

10:50-16:30

1 stop13h 40m

€667
Fastest return journey

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 30/3

11:25-14:40

2 stops19h 15m

Cork

Tue 7/4

06:15-11:45

1 stop13h 30m

€668

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 30/3

11:25-14:40

2 stops19h 15m

Cork

Tue 7/4

10:50-22:15

2 stops19h 25m

€676

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 30/3

11:25-14:40

2 stops19h 15m

Cork

Tue 7/4

10:50-22:10

2 stops19h 20m

€676

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sat 1/8

13:30-14:25

1 stop16h 55m

Cork

Thu 20/8

15:25-11:15

1 stop27h 50m

€686

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 3/8

07:01-16:20

2 stops25h 19m

Cork

Tue 18/8

16:55-11:55

1 stop27h 00m

€689

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 35m

Direct flights

None
The fastest flight from Seattle to Cork takes 12h 35m
There are no direct flights from Seattle to Cork. There are no popular flight routes from Seattle to Cork.
Search flight deals

  • 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.

  • How do I get Price Alerts for flights from Seattle to Cork?

    Search flight deals from Seattle to Cork. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Seattle to Cork with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Cork?

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

An easier way to manage your Cork trip

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