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Cheap flights from Seattle to Cork from €326

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 15/7. 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
18:40 - 14:40
SEA
-
ORK
36h 00m
1 stop
Multiple Airlines Logo
15:40 - 11:25
ORK
-
SEA
27h 45m
1 stop
€762Multiple Airlines
Wed, 21 Oct - Mon, 2 Nov
KLM Logo
17:45 - 16:35
SEA
-
ORK
14h 50m
2 stops
KLM Logo
15:40 - 11:25
ORK
-
SEA
27h 45m
1 stop
€767KLM
Wed, 21 Oct - Mon, 2 Nov
Multiple Airlines Logo
21:45 - 16:55
SEA
-
ORK
35h 10m
1 stop
Multiple Airlines Logo
07:10 - 17:10
ORK
-
SEA
18h 00m
2 stops
€788Multiple Airlines
Fri, 11 Sep - Mon, 21 Sep
KLM Logo
15:25 - 23:25
SEA
-
ORK
25h 00m
1 stop
KLM Logo
17:15 - 11:47
ORK
-
SEA
26h 32m
1 stop
€789KLM
Thu, 29 Oct - Tue, 3 Nov
KLM Logo
11:25 - 10:40
SEA
-
ORK
16h 15m
2 stops
KLM Logo
17:15 - 11:47
ORK
-
SEA
26h 32m
1 stop
€793KLM
Thu, 29 Oct - Tue, 3 Nov
Delta Logo
11:45 - 15:00
SEA
-
ORK
20h 15m
2 stops
Delta Logo
05:45 - 14:50
ORK
-
SEA
17h 05m
2 stops
€798Delta
Thu, 29 Oct - Tue, 3 Nov
KLM Logo
17:45 - 16:35
SEA
-
ORK
14h 50m
2 stops
KLM Logo
05:45 - 16:53
ORK
-
SEA
19h 08m
2 stops
€802KLM
Wed, 21 Oct - Mon, 2 Nov
Multiple Airlines Logo
15:35 - 22:40
SEA
-
ORK
24h 05m
3 stops
Multiple Airlines Logo
16:05 - 17:00
ORK
-
SEA
32h 55m
2 stops
€827Multiple Airlines
Thu, 29 Oct - Tue, 3 Nov
KLM Logo
17:40 - 22:35
SEA
-
ORK
20h 55m
1 stop
KLM Logo
10:50 - 11:47
ORK
-
SEA
32h 57m
1 stop
€870KLM
Fri, 11 Sep - Mon, 21 Sep
Air France Logo
18:40 - 14:40
SEA
-
ORK
36h 00m
1 stop
Air France Logo
15:40 - 15:28
ORK
-
SEA
31h 48m
1 stop
€886Air France
Sun, 30 Aug - Sun, 20 Dec

British Airways flights from Seattle to Cork

Our best British Airways deals on Seattle to Cork flight tickets
British Airways
30 Aug
SEA20:20Seattle/Tacoma Intl
15h 30m
1 stop
ORK19:50Cork
20 Dec
ORK11:55Cork
13h 00m
1 stop
SEA16:55Seattle/Tacoma Intl
€1,063
British Airways
30 Aug
SEA13:30Seattle/Tacoma Intl
22h 20m
1 stop
ORK19:50Cork
20 Dec
ORK19:20Cork
48h 10m
2 stops
SEA11:30Seattle/Tacoma Intl
€1,067
British Airways
15 Nov
SEA18:50Seattle/Tacoma Intl
12h 35m
1 stop
ORK15:25Cork
19 Nov
ORK11:55Cork
35h 04m
2 stops
SEA14:59Seattle/Tacoma Intl
€1,386

Air Canada flights from Seattle to Cork

Our best Air Canada deals on Seattle to Cork flight tickets
Air Canada
11 Sept
SEA10:30Seattle/Tacoma Intl
20h 40m
3 stops
ORK15:10Cork
21 Sept
ORK20:30Cork
32h 34m
2 stops
SEA21:04Seattle/Tacoma Intl
€974
Air Canada
9 Jul
SEA05:45Seattle/Tacoma Intl
30h 05m
2 stops
ORK19:50Cork
16 Jul
ORK07:10Cork
19h 22m
3 stops
SEA18:32Seattle/Tacoma Intl
€1,286
Air Canada
9 Jul
SEA10:45Seattle/Tacoma Intl
25h 05m
2 stops
ORK19:50Cork
16 Jul
ORK20:30Cork
30h 02m
3 stops
SEA18:32Seattle/Tacoma Intl
€1,292

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 28 May 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

Wed 21/10

18:40-14:40

1 stop36h 00m

Cork

Mon 2/11

15:40-11:25

1 stop27h 45m

€762

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Wed 21/10

17:45-16:35

2 stops14h 50m

Cork

Mon 2/11

15:40-11:25

1 stop27h 45m

€767

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Fri 11/9

21:45-16:55

1 stop35h 10m

Cork

Mon 21/9

07:10-17:10

2 stops18h 00m

€788

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 29/10

15:25-23:25

1 stop25h 00m

Cork

Tue 3/11

17:15-11:47

1 stop26h 32m

€789

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 29/10

11:25-10:40

2 stops16h 15m

Cork

Tue 3/11

17:15-11:47

1 stop26h 32m

€793

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 29/10

11:45-15:00

2 stops20h 15m

Cork

Tue 3/11

05:45-14:50

2 stops17h 05m

€798
Fastest return journey

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Wed 21/10

17:45-16:35

2 stops14h 50m

Cork

Mon 2/11

05:45-16:53

2 stops19h 08m

€802

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 29/10

15:35-22:40

3 stops24h 05m

Cork

Tue 3/11

16:05-17:00

2 stops32h 55m

€827

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Fri 11/9

17:40-22:35

1 stop20h 55m

Cork

Mon 21/9

10:50-11:47

1 stop32h 57m

€870

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 30/8

18:40-14:40

1 stop36h 00m

Cork

Sun 20/12

15:40-15:28

1 stop31h 48m

€886

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 €455.

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 40m

Direct flights

None
The fastest flight from Seattle to Cork takes 15h 40m
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 40m.

  • 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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