Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Cork from €475

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
14:35 - 16:40SEA  Seattle/Tacoma Intl-ORK Cork
18h 05m1 stop Amsterdam Schiphol
Delta Logo
05:40 - 11:47ORK  Cork-SEA Seattle/Tacoma Intl
14h 07m1 stop Amsterdam Schiphol
€750Delta
Mon, 9 Nov - Fri, 20 Nov
Delta Logo
05:35 - 10:40SEA  Seattle/Tacoma Intl-ORK Cork
21h 05m2 stops Salt Lake City Amsterdam Schiphol
Delta Logo
05:40 - 11:47ORK  Cork-SEA Seattle/Tacoma Intl
14h 07m1 stop Amsterdam Schiphol
€754Delta
Mon, 9 Nov - Fri, 20 Nov
Delta Logo
09:18 - 10:40SEA  Seattle/Tacoma Intl-ORK Cork
17h 22m2 stops Salt Lake City Amsterdam Schiphol
Delta Logo
05:40 - 14:44ORK  Cork-SEA Seattle/Tacoma Intl
17h 04m2 stops Amsterdam Schiphol Salt Lake City
€762Delta
Mon, 9 Nov - Fri, 20 Nov
Multiple Airlines Logo
21:40 - 20:30SEA  Seattle/Tacoma Intl-ORK Cork
14h 50m1 stop London Heathrow
Multiple Airlines Logo
21:10 - 17:00ORK  Cork-SEA Seattle/Tacoma Intl
51h 50m2 stops London Luton Reykjavik Keflavik Intl
€780Multiple Airlines
Tue, 20 Oct - Mon, 2 Nov
Multiple Airlines Logo
16:50 - 15:50SEA  Seattle/Tacoma Intl-ORK Cork
15h 00m1 stop London Heathrow
Multiple Airlines Logo
22:30 - 17:00ORK  Cork-SEA Seattle/Tacoma Intl
26h 30m2 stops London Stansted Reykjavik Keflavik Intl
€785Multiple Airlines
Wed, 9 Dec - Sun, 27 Dec
Multiple Airlines Logo
14:35 - 10:50SEA  Seattle/Tacoma Intl-ORK Cork
36h 15m2 stops Reykjavik Keflavik Intl London Heathrow
Multiple Airlines Logo
21:10 - 16:50ORK  Cork-SEA Seattle/Tacoma Intl
27h 40m1 stop London Luton
€786Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov
KLM Logo
13:30 - 14:40SEA  Seattle/Tacoma Intl-ORK Cork
17h 10m1 stop Paris Charles de Gaulle
KLM Logo
05:40 - 11:47ORK  Cork-SEA Seattle/Tacoma Intl
14h 07m1 stop Amsterdam Schiphol
€790KLM
Tue, 20 Oct - Mon, 2 Nov
Delta Logo
17:45 - 16:35SEA  Seattle/Tacoma Intl-ORK Cork
14h 50m1 stop Amsterdam Schiphol
Delta Logo
06:15 - 11:47ORK  Cork-SEA Seattle/Tacoma Intl
13h 32m1 stop Amsterdam Schiphol
€793Delta
Thu, 10 Sep - Thu, 17 Sep
Delta Logo
11:08 - 14:40SEA  Seattle/Tacoma Intl-ORK Cork
19h 32m2 stops Boston Logan Intl Paris Charles de Gaulle
Delta Logo
05:40 - 11:47ORK  Cork-SEA Seattle/Tacoma Intl
14h 07m1 stop Amsterdam Schiphol
€794Delta
Tue, 20 Oct - Mon, 2 Nov
Delta Logo
13:42 - 16:40SEA  Seattle/Tacoma Intl-ORK Cork
19h 58m2 stops Minneapolis St Paul Amsterdam Schiphol
Delta Logo
05:40 - 11:47ORK  Cork-SEA Seattle/Tacoma Intl
14h 07m1 stop Amsterdam Schiphol
€797Delta
Fri, 30 Oct - Wed, 4 Nov

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Seattle to Cork

Our best KLM deals on Seattle to Cork flight tickets
KLM
20 Oct
SEA13:30Seattle/Tacoma Intl
17h 10m
1 stop
ORK14:40Cork
2 Nov
ORK05:40Cork
14h 07m
1 stop
SEA11:47Seattle/Tacoma Intl
€790
KLM
30 Oct
SEA13:42Seattle/Tacoma Intl
19h 58m
2 stops
ORK16:40Cork
4 Nov
ORK11:15Cork
18h 50m
2 stops
SEA22:05Seattle/Tacoma Intl
€805
KLM
8 Dec
SEA11:00Seattle/Tacoma Intl
15h 40m
2 stops
ORK10:40Cork
29 Dec
ORK05:40Cork
19h 19m
2 stops
SEA16:59Seattle/Tacoma Intl
€870

Air Canada flights from Seattle to Cork

Our best Air Canada deals on Seattle to Cork flight tickets
Air Canada
9 Nov
SEA08:40Seattle/Tacoma Intl
22h 45m
2 stops
ORK15:25Cork
20 Nov
ORK07:40Cork
22h 17m
3 stops
SEA21:57Seattle/Tacoma Intl
€934
Air Canada
26 Jan
SEA10:10Seattle/Tacoma Intl
21h 15m
3 stops
ORK15:25Cork
4 Feb
ORK11:55Cork
29h 32m
3 stops
SEA09:27Seattle/Tacoma Intl
€941

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 16 August 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 Seattle/Tacoma Intl - ORK Cork

SEAORK

Seattle/Tacoma Intl

Mon 9/11

14:35-16:40

1 stop18h 05m

Cork

Fri 20/11

05:40-11:47

1 stop14h 07m

€750

SeattleCork

SEA Seattle/Tacoma Intl - ORK Cork

SEAORK

Seattle/Tacoma Intl

Mon 9/11

05:35-10:40

2 stops21h 05m

Cork

Fri 20/11

05:40-11:47

1 stop14h 07m

€754

SeattleCork

SEA Seattle/Tacoma Intl - ORK Cork

SEAORK

Seattle/Tacoma Intl

Mon 9/11

09:18-10:40

2 stops17h 22m

Cork

Fri 20/11

05:40-14:44

2 stops17h 04m

€762

SeattleCork

SEA Seattle/Tacoma Intl - ORK Cork

SEAORK

Seattle/Tacoma Intl

Tue 20/10

21:40-20:30

1 stop14h 50m

Cork

Mon 2/11

21:10-17:00

2 stops51h 50m

€780

SeattleCork

SEA Seattle/Tacoma Intl - ORK Cork

SEAORK

Seattle/Tacoma Intl

Wed 9/12

16:50-15:50

1 stop15h 00m

Cork

Sun 27/12

22:30-17:00

2 stops26h 30m

€785

SeattleCork

SEA Seattle/Tacoma Intl - ORK Cork

SEAORK

Seattle/Tacoma Intl

Mon 2/11

14:35-10:50

2 stops36h 15m

Cork

Mon 9/11

21:10-16:50

1 stop27h 40m

€786

SeattleCork

SEA Seattle/Tacoma Intl - ORK Cork

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

€790
Fastest return journey

SeattleCork

SEA Seattle/Tacoma Intl - ORK Cork

SEAORK

Seattle/Tacoma Intl

Thu 10/9

17:45-16:35

1 stop14h 50m

Cork

Thu 17/9

06:15-11:47

1 stop13h 32m

€793

SeattleCork

SEA Seattle/Tacoma Intl - ORK Cork

SEAORK

Seattle/Tacoma Intl

Tue 20/10

11:08-14:40

2 stops19h 32m

Cork

Mon 2/11

05:40-11:47

1 stop14h 07m

€794

SeattleCork

SEA Seattle/Tacoma Intl - ORK Cork

SEAORK

Seattle/Tacoma Intl

Fri 30/10

13:42-16:40

2 stops19h 58m

Cork

Wed 4/11

05:40-11:47

1 stop14h 07m

€797

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 €460.

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 50m

Direct flights

None
The fastest flight from Seattle to Cork takes 14h 50m
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 50m.

  • 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
Clonakilty
Cobh
Midleton
Skibbereen
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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 15/9
Tue 22/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland