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Cheap flights from Seattle to Cork from €477

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.
Delta Logo
13:30 - 14:40
SEA
-
ORK
17h 10m
1 stop
Delta Logo
17:10 - 16:35
ORK
-
SEA
31h 25m
1 stop
€756Delta
Sun, 16 Aug - Mon, 31 Aug
Multiple Airlines Logo
19:00 - 18:50
SEA
-
ORK
15h 50m
2 stops
Multiple Airlines Logo
08:10 - 20:40
ORK
-
SEA
20h 30m
2 stops
€800Multiple Airlines
Thu, 1 Oct - Tue, 13 Oct
Multiple Airlines Logo
13:30 - 14:40
SEA
-
ORK
17h 10m
1 stop
Multiple Airlines Logo
05:40 - 11:47
ORK
-
SEA
14h 07m
1 stop
€801Multiple Airlines
Tue, 20 Oct - Mon, 2 Nov
Delta Logo
11:50 - 14:40
SEA
-
ORK
18h 50m
2 stops
Delta Logo
05:40 - 11:47
ORK
-
SEA
14h 07m
1 stop
€805Delta
Tue, 13 Oct - Mon, 2 Nov
Delta Logo
11:50 - 14:40
SEA
-
ORK
18h 50m
2 stops
Delta Logo
05:40 - 11:47
ORK
-
SEA
14h 07m
1 stop
€809Delta
Tue, 13 Oct - Mon, 2 Nov
Delta Logo
11:50 - 14:40
SEA
-
ORK
18h 50m
2 stops
Delta Logo
05:40 - 16:52
ORK
-
SEA
19h 12m
2 stops
€813Delta
Tue, 20 Oct - Mon, 2 Nov
Delta Logo
10:55 - 14:40
SEA
-
ORK
19h 45m
2 stops
Delta Logo
11:15 - 22:05
ORK
-
SEA
18h 50m
2 stops
€818Delta
Tue, 13 Oct - Mon, 2 Nov
Lufthansa Logo
14:10 - 16:30
SEA
-
ORK
18h 20m
1 stop
Lufthansa Logo
17:05 - 18:32
ORK
-
SEA
33h 27m
2 stops
€847Lufthansa
Sun, 4 Oct - Mon, 19 Oct
Lufthansa Logo
14:10 - 16:30
SEA
-
ORK
18h 20m
1 stop
Lufthansa Logo
17:05 - 12:20
ORK
-
SEA
27h 15m
1 stop
€848Lufthansa
Sun, 4 Oct - Mon, 19 Oct
Lufthansa Logo
14:10 - 16:30
SEA
-
ORK
18h 20m
1 stop
Lufthansa Logo
17:05 - 12:20
ORK
-
SEA
27h 15m
1 stop
€849Lufthansa
Sun, 4 Oct - Mon, 19 Oct

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Air Canada flights from Seattle to Cork

Our best Air Canada deals on Seattle to Cork flight tickets
Air Canada
5 Sept
SEA08:00Seattle/Tacoma Intl
27h 50m
2 stops
ORK19:50Cork
12 Sept
ORK07:10Cork
19h 22m
3 stops
SEA18:32Seattle/Tacoma Intl
€1,046
Air Canada
4 Oct
SEA08:00Seattle/Tacoma Intl
18h 45m
2 stops
ORK10:45Cork
19 Oct
ORK07:10Cork
19h 22m
3 stops
SEA18:32Seattle/Tacoma Intl
€1,090
Air Canada
11 Sept
SEA05:50Seattle/Tacoma Intl
30h 00m
2 stops
ORK19:50Cork
21 Sept
ORK07:10Cork
19h 22m
3 stops
SEA18:32Seattle/Tacoma Intl
€1,127

KLM flights from Seattle to Cork

Our best KLM deals on Seattle to Cork flight tickets
KLM
5 Sept
SEA09:53Seattle/Tacoma Intl
16h 27m
2 stops
ORK10:20Cork
12 Sept
ORK06:15Cork
18h 32m
2 stops
SEA16:47Seattle/Tacoma Intl
€855
KLM
11 Sept
SEA13:30Seattle/Tacoma Intl
16h 55m
1 stop
ORK14:25Cork
21 Sept
ORK10:50Cork
13h 45m
1 stop
SEA16:35Seattle/Tacoma Intl
€937
KLM
11 Sept
SEA13:30Seattle/Tacoma Intl
16h 55m
1 stop
ORK14:25Cork
21 Sept
ORK10:50Cork
13h 45m
1 stop
SEA16:35Seattle/Tacoma Intl
€940

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 23 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

Sun 16/8

13:30-14:40

1 stop17h 10m

Cork

Mon 31/8

17:10-16:35

1 stop31h 25m

€756

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 1/10

19:00-18:50

2 stops15h 50m

Cork

Tue 13/10

08:10-20:40

2 stops20h 30m

€800
Fastest return journey

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 20/10

13:30-14:40

1 stop17h 10m

Cork

Mon 2/11

05:40-11:47

1 stop14h 07m

€801

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 13/10

11:50-14:40

2 stops18h 50m

Cork

Mon 2/11

05:40-11:47

1 stop14h 07m

€805

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 13/10

11:50-14:40

2 stops18h 50m

Cork

Mon 2/11

05:40-11:47

1 stop14h 07m

€809

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 20/10

11:50-14:40

2 stops18h 50m

Cork

Mon 2/11

05:40-16:52

2 stops19h 12m

€813

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 13/10

10:55-14:40

2 stops19h 45m

Cork

Mon 2/11

11:15-22:05

2 stops18h 50m

€818

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 4/10

14:10-16:30

1 stop18h 20m

Cork

Mon 19/10

17:05-18:32

2 stops33h 27m

€847

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 4/10

14:10-16:30

1 stop18h 20m

Cork

Mon 19/10

17:05-12:20

1 stop27h 15m

€848

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 4/10

14:10-16:30

1 stop18h 20m

Cork

Mon 19/10

17:05-12:20

1 stop27h 15m

€849

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 €466.

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

16h 55m

Direct flights

None
The fastest flight from Seattle to Cork takes 16h 55m
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 16h 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
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.

An easier way to manage your Cork trip

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