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Cheap flights from Seattle to Cork from €415

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 19/6. 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.
Multiple Airlines Logo
07:00 - 16:30
SEA
-
ORK
25h 30m
2 stops
Multiple Airlines Logo
13:45 - 18:32
ORK
-
SEA
36h 47m
2 stops
€755Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
14:10 - 16:30
SEA
-
ORK
18h 20m
1 stop
Multiple Airlines Logo
13:45 - 18:32
ORK
-
SEA
36h 47m
2 stops
€756Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Lufthansa Logo
14:10 - 16:30
SEA
-
ORK
18h 20m
1 stop
Lufthansa Logo
16:55 - 11:55
ORK
-
SEA
27h 00m
1 stop
€771Lufthansa
Tue, 1 Sep - Tue, 8 Sep
Lufthansa Logo
14:10 - 16:30
SEA
-
ORK
18h 20m
1 stop
Lufthansa Logo
16:55 - 11:55
ORK
-
SEA
27h 00m
1 stop
€772Lufthansa
Tue, 1 Sep - Tue, 8 Sep
Lufthansa Logo
14:10 - 16:30
SEA
-
ORK
18h 20m
1 stop
Lufthansa Logo
17:05 - 11:55
ORK
-
SEA
26h 50m
1 stop
€773Lufthansa
Tue, 1 Sep - Thu, 10 Sep
Lufthansa Logo
08:10 - 16:30
SEA
-
ORK
24h 20m
2 stops
Lufthansa Logo
17:05 - 11:55
ORK
-
SEA
26h 50m
1 stop
€776Lufthansa
Tue, 1 Sep - Wed, 9 Sep
Lufthansa Logo
07:00 - 16:30
SEA
-
ORK
25h 30m
2 stops
Lufthansa Logo
17:05 - 20:03
ORK
-
SEA
34h 58m
2 stops
€785Lufthansa
Tue, 1 Sep - Mon, 7 Sep
Lufthansa Logo
14:10 - 16:30
SEA
-
ORK
18h 20m
1 stop
Lufthansa Logo
17:05 - 11:55
ORK
-
SEA
26h 50m
1 stop
€791Lufthansa
Tue, 1 Sep - Wed, 9 Sep
Lufthansa Logo
14:10 - 16:30
SEA
-
ORK
18h 20m
1 stop
Lufthansa Logo
17:05 - 11:55
ORK
-
SEA
26h 50m
1 stop
€816Lufthansa
Thu, 3 Sep - Thu, 10 Sep
Lufthansa Logo
08:10 - 16:30
SEA
-
ORK
24h 20m
2 stops
Lufthansa Logo
17:05 - 11:55
ORK
-
SEA
26h 50m
1 stop
€819Lufthansa
Thu, 3 Sep - Thu, 10 Sep

Lufthansa flights from Seattle to Cork

Our best Lufthansa deals on Seattle to Cork flight tickets
Lufthansa
1 Sept
SEA14:10Seattle/Tacoma Intl
18h 20m
1 stop
ORK16:30Cork
8 Sept
ORK16:55Cork
27h 00m
1 stop
SEA11:55Seattle/Tacoma Intl
€771
Lufthansa
1 Sept
SEA14:10Seattle/Tacoma Intl
18h 20m
1 stop
ORK16:30Cork
8 Sept
ORK16:55Cork
27h 00m
1 stop
SEA11:55Seattle/Tacoma Intl
€772
Lufthansa
1 Sept
SEA14:10Seattle/Tacoma Intl
18h 20m
1 stop
ORK16:30Cork
10 Sept
ORK17:05Cork
26h 50m
1 stop
SEA11:55Seattle/Tacoma Intl
€773

SWISS flights from Seattle to Cork

Our best SWISS deals on Seattle to Cork flight tickets
SWISS
3 Sept
SEA07:00Seattle/Tacoma Intl
25h 40m
2 stops
ORK16:40Cork
11 Sept
ORK17:30Cork
29h 05m
1 stop
SEA14:35Seattle/Tacoma Intl
€845
SWISS
31 Aug
SEA07:00Seattle/Tacoma Intl
22h 00m
2 stops
ORK13:00Cork
8 Sept
ORK13:45Cork
36h 47m
2 stops
SEA18:32Seattle/Tacoma Intl
€862
SWISS
31 Aug
SEA07:00Seattle/Tacoma Intl
22h 00m
2 stops
ORK13:00Cork
11 Sept
ORK17:30Cork
29h 05m
1 stop
SEA14:35Seattle/Tacoma Intl
€905

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 3 April 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 1/9

07:00-16:30

2 stops25h 30m

Cork

Tue 8/9

13:45-18:32

2 stops36h 47m

€755

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 1/9

14:10-16:30

1 stop18h 20m

Cork

Tue 8/9

13:45-18:32

2 stops36h 47m

€756

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 1/9

14:10-16:30

1 stop18h 20m

Cork

Tue 8/9

16:55-11:55

1 stop27h 00m

€771

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 1/9

14:10-16:30

1 stop18h 20m

Cork

Tue 8/9

16:55-11:55

1 stop27h 00m

€772
Fastest return journey

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 1/9

14:10-16:30

1 stop18h 20m

Cork

Thu 10/9

17:05-11:55

1 stop26h 50m

€773

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 1/9

08:10-16:30

2 stops24h 20m

Cork

Wed 9/9

17:05-11:55

1 stop26h 50m

€776

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 1/9

07:00-16:30

2 stops25h 30m

Cork

Mon 7/9

17:05-20:03

2 stops34h 58m

€785

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 1/9

14:10-16:30

1 stop18h 20m

Cork

Wed 9/9

17:05-11:55

1 stop26h 50m

€791

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 3/9

14:10-16:30

1 stop18h 20m

Cork

Thu 10/9

17:05-11:55

1 stop26h 50m

€816

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 3/9

08:10-16:30

2 stops24h 20m

Cork

Thu 10/9

17:05-11:55

1 stop26h 50m

€819

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 airline that flies from Seattle/Tacoma Intl to Cork?

KLM is the most popular carrier operating from Seattle/Tacoma Intl to Cork

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

14h 55m

Direct flights

None
The fastest flight from Seattle to Cork takes 14h 55m
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 14h 55m.

  • 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
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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