What is the cheapest airline that flies from Cork to Seattle/Tacoma Intl?

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

When did momondo last update prices for flights from Cork Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Cork Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Cork Airport to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cork Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€439 Cheap Flights from Cork to Seattle in 2026

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Find the cheapest flights from Cork to Seattle

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:15 - 11:35

ORK

SEA

26h 20m

1 stop

09:25 - 15:00

SEA

ORK

22h 35m

2 stops

€439Delta

Mon, 2 Mar - Mon, 9 Mar

11:15 - 22:05

ORK

SEA

18h 50m

2 stops

09:25 - 15:00

SEA

ORK

22h 35m

2 stops

€444Delta

Mon, 2 Mar - Mon, 9 Mar

06:00 - 16:30

ORK

SEA

18h 30m

1 stop

09:00 - 10:20

SEA

ORK

17h 20m

2 stops

€486Delta

Thu, 9 Apr - Thu, 16 Apr

06:00 - 16:30

ORK

SEA

18h 30m

1 stop

09:00 - 10:20

SEA

ORK

17h 20m

2 stops

€487Delta

Thu, 9 Apr - Thu, 16 Apr

06:00 - 14:59

ORK

SEA

16h 59m

2 stops

07:15 - 10:20

SEA

ORK

19h 05m

2 stops

€491Delta

Thu, 9 Apr - Thu, 16 Apr

06:00 - 18:40

ORK

SEA

20h 40m

2 stops

07:15 - 10:20

SEA

ORK

19h 05m

2 stops

€492Delta

Thu, 9 Apr - Thu, 16 Apr

15:10 - 11:15

ORK

SEA

28h 05m

1 stop

13:50 - 23:30

SEA

ORK

25h 40m

1 stop

€505KLM

Sat, 23 May - Mon, 1 Jun

06:00 - 14:45

ORK

SEA

16h 45m

2 stops

13:50 - 23:30

SEA

ORK

25h 40m

1 stop

€530KLM

Sat, 23 May - Mon, 1 Jun

06:00 - 14:45

ORK

SEA

16h 45m

2 stops

13:50 - 23:30

SEA

ORK

25h 40m

1 stop

€531KLM

Sat, 23 May - Mon, 1 Jun

20:30 - 11:35

ORK

SEA

23h 05m

1 stop

13:35 - 15:10

SEA

ORK

17h 35m

1 stop

€599British Airways

Sat, 23 May - Mon, 1 Jun

Delta flights from Cork to Seattle

Our best Delta deals on Cork to Seattle flight tickets

Delta

2 Mar

ORK17:15Cork

26h 20m

1 stop

SEA11:35Seattle/Tacoma Intl

9 Mar

SEA09:25Seattle/Tacoma Intl

22h 35m

2 stops

ORK15:00Cork

€439

Delta

2 Mar

ORK11:15Cork

18h 50m

2 stops

SEA22:05Seattle/Tacoma Intl

9 Mar

SEA09:25Seattle/Tacoma Intl

22h 35m

2 stops

ORK15:00Cork

€444

Delta

9 Apr

ORK06:00Cork

18h 30m

1 stop

SEA16:30Seattle/Tacoma Intl

16 Apr

SEA17:30Seattle/Tacoma Intl

15h 05m

1 stop

ORK16:35Cork

€486

KLM flights from Cork to Seattle

Our best KLM deals on Cork to Seattle flight tickets

KLM

23 May

ORK15:10Cork

28h 05m

1 stop

SEA11:15Seattle/Tacoma Intl

1 Jun

SEA13:50Seattle/Tacoma Intl

25h 40m

1 stop

ORK23:30Cork

€505

KLM

23 May

ORK06:00Cork

16h 45m

2 stops

SEA14:45Seattle/Tacoma Intl

1 Jun

SEA13:50Seattle/Tacoma Intl

25h 40m

1 stop

ORK23:30Cork

€530

Fly from

Fly to

Route

Depart

Return

Price

CorkSeattle

ORK - SEA

ORKSEA

Cork

Mon 2/3

17:15-11:35

1 stop26h 20m

Seattle/Tacoma Intl

Mon 9/3

09:25-15:00

2 stops22h 35m

€439

CorkSeattle

ORK - SEA

ORKSEA

Cork

Mon 2/3

11:15-22:05

2 stops18h 50m

Seattle/Tacoma Intl

Mon 9/3

09:25-15:00

2 stops22h 35m

€444

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:00-16:30

1 stop18h 30m

Seattle/Tacoma Intl

Thu 16/4

09:00-10:20

2 stops17h 20m

€486

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:00-16:30

1 stop18h 30m

Seattle/Tacoma Intl

Thu 16/4

09:00-10:20

2 stops17h 20m

€487

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:00-14:59

2 stops16h 59m

Seattle/Tacoma Intl

Thu 16/4

07:15-10:20

2 stops19h 05m

€491

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:00-18:40

2 stops20h 40m

Seattle/Tacoma Intl

Thu 16/4

07:15-10:20

2 stops19h 05m

€492

CorkSeattle

ORK - SEA

ORKSEA

Cork

Sat 23/5

15:10-11:15

1 stop28h 05m

Seattle/Tacoma Intl

Mon 1/6

13:50-23:30

1 stop25h 40m

€505

CorkSeattle

ORK - SEA

ORKSEA

Cork

Sat 23/5

06:00-14:45

2 stops16h 45m

Seattle/Tacoma Intl

Mon 1/6

13:50-23:30

1 stop25h 40m

€530

CorkSeattle

ORK - SEA

ORKSEA

Cork

Sat 23/5

06:00-14:45

2 stops16h 45m

Seattle/Tacoma Intl

Mon 1/6

13:50-23:30

1 stop25h 40m

€531

CorkSeattle

ORK - SEA

ORKSEA

Cork

Sat 23/5

20:30-11:35

1 stop23h 05m

Seattle/Tacoma Intl

Mon 1/6

13:35-15:10

1 stop17h 35m

€599

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cork to Seattle

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

Prices

Airlines

Can stopping save me money on Cork to Seattle flights?

You could potentially save up to 27% on your flight if you consider stops on a Cork to Seattle flight.

When to book flights from Cork to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Cork to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cork to Seattle (ORK to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cork to Seattle

Fastest flight time	13h 40m
Direct flights	None

The fastest flight from Cork to Seattle takes 13h 40m

There are no direct flights from Cork to Seattle. There are no popular flight routes from Cork to Seattle.

Search flight deals

How far is Cork to Seattle/Tacoma Intl by plane?
The distance between Cork and Seattle/Tacoma Intl is about 7290.8 km. 13h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Cork Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Cork Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Cork Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cork Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Aberdeen

Lynnwood

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Why should I use momondo to find a flight deal from Cork to Seattle?

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Can I find flights from Cork to Seattle with flexible booking policies on momondo?

All flight searches from Cork to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cork to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cork to Seattle.

I’m not ready to book a flight from Cork to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cork to Seattle 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.