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Cheap flights from Cork to Seattle from €394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cork to Seattle departing on 7/9. 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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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
06:15 - 16:30
ORK
-
SEA
18h 15m
1 stop
Delta Logo
08:50 - 10:20
SEA
-
ORK
17h 30m
2 stops
€516Delta
Thu, 9 Apr - Thu, 16 Apr
KLM Logo
06:15 - 11:45
ORK
-
SEA
13h 30m
1 stop
KLM Logo
17:35 - 22:35
SEA
-
ORK
21h 00m
1 stop
€517KLM
Thu, 9 Apr - Thu, 16 Apr
Delta Logo
06:15 - 16:30
ORK
-
SEA
18h 15m
1 stop
Delta Logo
07:15 - 10:20
SEA
-
ORK
19h 05m
2 stops
€517Delta
Thu, 9 Apr - Thu, 16 Apr
Delta Logo
06:15 - 16:30
ORK
-
SEA
18h 15m
1 stop
Delta Logo
08:50 - 10:20
SEA
-
ORK
17h 30m
2 stops
€518Delta
Thu, 9 Apr - Thu, 16 Apr
Delta Logo
06:15 - 11:45
ORK
-
SEA
13h 30m
1 stop
Delta Logo
07:15 - 10:20
SEA
-
ORK
19h 05m
2 stops
€519Delta
Thu, 9 Apr - Thu, 16 Apr
Delta Logo
06:15 - 18:40
ORK
-
SEA
20h 25m
2 stops
Delta Logo
08:50 - 10:20
SEA
-
ORK
17h 30m
2 stops
€521Delta
Thu, 9 Apr - Thu, 16 Apr
Delta Logo
06:15 - 18:26
ORK
-
SEA
20h 11m
2 stops
Delta Logo
07:15 - 10:20
SEA
-
ORK
19h 05m
2 stops
€523Delta
Thu, 9 Apr - Thu, 16 Apr
Delta Logo
06:15 - 18:26
ORK
-
SEA
20h 11m
2 stops
Delta Logo
08:50 - 10:20
SEA
-
ORK
17h 30m
2 stops
€523Delta
Thu, 9 Apr - Thu, 16 Apr
KLM Logo
06:15 - 14:58
ORK
-
SEA
16h 43m
2 stops
KLM Logo
17:35 - 10:20
SEA
-
ORK
32h 45m
1 stop
€526KLM
Wed, 1 Apr - Sun, 5 Apr
Multiple Airlines Logo
15:10 - 11:15
ORK
-
SEA
28h 05m
1 stop
Multiple Airlines Logo
18:45 - 14:40
SEA
-
ORK
35h 55m
1 stop
€532Multiple Airlines
Sat, 23 May - Mon, 1 Jun

British Airways flights from Cork to Seattle

Our best British Airways deals on Cork to Seattle flight tickets
British Airways
15 Apr
ORK11:25Cork
21h 11m
2 stops
SEA00:36Seattle/Tacoma Intl
19 Apr
SEA13:19Seattle/Tacoma Intl
22h 31m
2 stops
ORK19:50Cork
€602
British Airways
15 Apr
ORK20:30Cork
34h 08m
2 stops
SEA22:38Seattle/Tacoma Intl
19 Apr
SEA13:19Seattle/Tacoma Intl
22h 31m
2 stops
ORK19:50Cork
€603
British Airways
15 Apr
ORK07:10Cork
23h 28m
2 stops
SEA22:38Seattle/Tacoma Intl
19 Apr
SEA11:16Seattle/Tacoma Intl
24h 34m
2 stops
ORK19:50Cork
€630

Lufthansa flights from Cork to Seattle

Our best Lufthansa deals on Cork to Seattle flight tickets
Lufthansa
9 Jul
ORK17:05Cork
31h 54m
2 stops
SEA16:59Seattle/Tacoma Intl
29 Jul
SEA14:10Seattle/Tacoma Intl
18h 20m
1 stop
ORK16:30Cork
€946
Lufthansa
9 Jul
ORK17:05Cork
31h 54m
2 stops
SEA16:59Seattle/Tacoma Intl
29 Jul
SEA07:40Seattle/Tacoma Intl
24h 50m
2 stops
ORK16:30Cork
€953

momondo Fare Finder

 
Customise your flight search to find flights from Cork to Seattle 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 12 March 2026.
Use the filters below to find and compare flights from Cork to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:15-16:30

1 stop18h 15m

Seattle/Tacoma Intl

Thu 16/4

08:50-10:20

2 stops17h 30m

€516

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:15-11:45

1 stop13h 30m

Seattle/Tacoma Intl

Thu 16/4

17:35-22:35

1 stop21h 00m

€517

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:15-16:30

1 stop18h 15m

Seattle/Tacoma Intl

Thu 16/4

07:15-10:20

2 stops19h 05m

€517

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:15-16:30

1 stop18h 15m

Seattle/Tacoma Intl

Thu 16/4

08:50-10:20

2 stops17h 30m

€518
Fastest return journey

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:15-11:45

1 stop13h 30m

Seattle/Tacoma Intl

Thu 16/4

07:15-10:20

2 stops19h 05m

€519

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:15-18:40

2 stops20h 25m

Seattle/Tacoma Intl

Thu 16/4

08:50-10:20

2 stops17h 30m

€521

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:15-18:26

2 stops20h 11m

Seattle/Tacoma Intl

Thu 16/4

07:15-10:20

2 stops19h 05m

€523

CorkSeattle

ORK - SEA

ORKSEA

Cork

Thu 9/4

06:15-18:26

2 stops20h 11m

Seattle/Tacoma Intl

Thu 16/4

08:50-10:20

2 stops17h 30m

€523

CorkSeattle

ORK - SEA

ORKSEA

Cork

Wed 1/4

06:15-14:58

2 stops16h 43m

Seattle/Tacoma Intl

Sun 5/4

17:35-10:20

1 stop32h 45m

€526

CorkSeattle

ORK - SEA

ORKSEA

Cork

Sat 23/5

15:10-11:15

1 stop28h 05m

Seattle/Tacoma Intl

Mon 1/6

18:45-14:40

1 stop35h 55m

€532

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 30m

Direct flights

None
The fastest flight from Cork to Seattle takes 13h 30m
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 30m 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.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Aberdeen
Lynnwood

Why use momondo?

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

Finding the right flight to Seattle from Cork is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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.

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