$305+ Cheap flights from Seattle (SEA) to Cork (ORK)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ORK
Jul 2 — Jul 91
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Cork with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Cork
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Best
Last-minute
One-way
Cheapest flights from Seattle to CorkExplore the most affordable flight options available from Seattle to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 2, 2026.
Explore the most affordable flight options available from Seattle to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 2, 2026.
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:20 am
SEA
- ORK
2 stops19h 20m
Delta
Thu 11/195:45 am
ORK
- SEA
1 stop14h 02m
Delta
Deal found 5/31![Delta logo]()
$873
This KLM deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:30 pm
SEA
- ORK
1 stop17h 10m
KLM
Mon 11/23:40 pm
ORK
- SEA
1 stop27h 45m
KLM
Deal found 5/31![KLM logo]()
$885
This KLM deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:35 pm
SEA
- ORK
1 stop24h 50m
KLM
Thu 11/195:45 am
ORK
- SEA
1 stop14h 02m
KLM
Deal found 5/31![KLM logo]()
$926
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:50 am
SEA
- ORK
2 stops18h 50m
Delta
Mon 11/25:45 am
ORK
- SEA
2 stops19h 08m
Delta
Deal found 5/31![Delta logo]()
$929
This Mytrip deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:40 pm
SEA
- ORK
2 stops24h 10m
Multiple Airlines
Tue 7/214:10 pm
ORK
- SEA
2 stops27h 35m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$946
This Mytrip deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:40 pm
SEA
- ORK
2 stops22h 05m
Multiple Airlines
Sun 9/64:10 pm
ORK
- SEA
2 stops27h 35m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$962
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:35 am
SEA
- ORK
2 stops20h 05m
Delta
Wed 10/146:15 am
ORK
- SEA
1 stop13h 37m
Delta
Deal found 5/30![Delta logo]()
$964
This Mytrip deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:25 pm
SEA
- ORK
2 stops16h 25m
Multiple Airlines
Tue 7/1411:25 am
ORK
- SEA
2 stops32h 20m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$993
This Air France deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:40 pm
SEA
- ORK
1 stop36h 00m
Multiple Airlines
Sat 8/295:10 pm
ORK
- SEA
1 stop31h 17m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,012
Best flights from Seattle to CorkDiscover carefully curated flight deals from Seattle to Cork that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 2, 2026.
Discover carefully curated flight deals from Seattle to Cork that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 2, 2026.
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:15 am
SEA
- ORK
2 stops21h 25m
Delta
Thu 11/195:45 am
ORK
- SEA
2 stops21h 14m
Delta
Deal found 5/31![Delta logo]()
$883
This KLM deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:30 pm
SEA
- ORK
1 stop17h 10m
KLM
Mon 11/23:40 pm
ORK
- SEA
1 stop27h 45m
KLM
Deal found 5/30![KLM logo]()
$885
This KLM deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:35 pm
SEA
- ORK
1 stop24h 50m
KLM
Thu 11/195:45 am
ORK
- SEA
1 stop14h 02m
KLM
Deal found 5/31![KLM logo]()
$926
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:50 am
SEA
- ORK
2 stops18h 50m
Delta
Mon 11/25:45 am
ORK
- SEA
2 stops19h 08m
Delta
Deal found 5/31![Delta logo]()
$929
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:35 am
SEA
- ORK
2 stops20h 05m
Delta
Wed 10/146:15 am
ORK
- SEA
1 stop13h 37m
Delta
Deal found 5/30![Delta logo]()
$964
This KLM deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:50 pm
SEA
- ORK
1 stop12h 30m
KLM
Mon 9/2110:50 am
ORK
- SEA
1 stop32h 57m
KLM
Deal found 5/31![KLM logo]()
$1,014
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:15 am
SEA
- ORK
2 stops19h 05m
Delta
Sun 9/66:15 am
ORK
- SEA
1 stop13h 32m
Delta
Deal found 6/1![Delta logo]()
$1,056
Last-minute flights from Seattle to CorkDiscover last-minute flight deals from Seattle to Cork. Data last updated June 2, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Cork. Data last updated June 2, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:40 pm
SEA
- ORK
2 stops24h 10m
Multiple Airlines
Thu 6/187:10 am
ORK
- SEA
2 stops18h 45m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,110
This Mytrip deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:25 pm
SEA
- ORK
2 stops16h 25m
Multiple Airlines
Tue 7/1411:25 am
ORK
- SEA
2 stops32h 20m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$993
This KLM deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:30 pm
SEA
- ORK
1 stop17h 10m
KLM
Sun 7/1911:00 am
ORK
- SEA
1 stop32h 15m
KLM
Deal found 5/28![KLM logo]()
$1,135
This Cheapflightsfares deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:10 pm
SEA
- ORK
2 stops20h 40m
Aer Lingus
Sun 7/198:30 pm
ORK
- SEA
2 stops28h 40m
Aer Lingus
Deal found 5/28![Aer Lingus logo]()
$1,161
This Mytrip deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:40 pm
SEA
- ORK
2 stops24h 10m
Multiple Airlines
Tue 7/214:10 pm
ORK
- SEA
2 stops27h 35m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$946
This KLM deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:30 pm
SEA
- ORK
1 stop17h 10m
KLM
Tue 7/213:25 pm
ORK
- SEA
1 stop27h 50m
KLM
Deal found 5/31![KLM logo]()
$1,075
This Mytrip deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:40 pm
SEA
- ORK
2 stops22h 50m
Multiple Airlines
Wed 7/224:10 pm
ORK
- SEA
2 stops27h 35m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,025
This Cheapflightsfares deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:10 pm
SEA
- ORK
2 stops20h 40m
Aer Lingus
Mon 7/278:30 pm
ORK
- SEA
2 stops28h 40m
Aer Lingus
Deal found 5/28![Aer Lingus logo]()
$1,181
One-way flights from Seattle to CorkSearch for one-way flight options from Seattle to Cork. Find affordable one-way fares based on user searches. Data last updated June 2, 2026.
Search for one-way flight options from Seattle to Cork. Find affordable one-way fares based on user searches. Data last updated June 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:00 pm
SEA
- ORK
3 stops29h 30m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 pm
SEA
- ORK
3 stops20h 55m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:00 pm
SEA
- ORK
3 stops35h 10m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$311
This Cheapflightsfares deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:10 pm
SEA
- ORK
2 stops20h 40m
Aer Lingus
Deal found 5/29![Aer Lingus logo]()
$543
Find flight deals from Seattle to Cork
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Cork (ORK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $873 (Delta) |
One-way from | $305 (Kiwi.com) |
Popular in | September |
Cheapest in | November |
Average price | $1,335 |
Cheapflights Fare Finder
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated June 2, 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
Cheapest round-trip
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Tue 11/10
11:15 am-4:40 pm
2 stops21h 25m
Cork
Thu 11/19
5:45 am-6:59 pm
2 stops21h 14m
$883
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Tue 10/20
1:30 pm-2:40 pm
1 stop17h 10m
Cork
Mon 11/2
3:40 pm-11:25 am
1 stop27h 45m
$885
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Tue 11/10
2:35 pm-11:25 pm
1 stop24h 50m
Cork
Thu 11/19
5:45 am-11:47 am
1 stop14h 02m
$926
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Tue 10/20
11:50 am-2:40 pm
2 stops18h 50m
Cork
Mon 11/2
5:45 am-4:53 pm
2 stops19h 08m
$929
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Sun 9/27
10:35 am-2:40 pm
2 stops20h 05m
Cork
Wed 10/14
6:15 am-11:52 am
1 stop13h 37m
$964
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Fri 9/11
1:50 pm-10:20 am
1 stop12h 30m
Cork
Mon 9/21
10:50 am-11:47 am
1 stop32h 57m
$1,014
Quickest round-trip
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Sun 8/30
7:15 am-10:20 am
2 stops19h 05m
Cork
Sun 9/6
6:15 am-11:47 am
1 stop13h 32m
$1,056
Cheapest one-way
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Fri 10/9
7:00 pm-8:30 am
3 stops29h 30m
$305
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Thu 10/8
7:00 pm-2:10 pm
3 stops35h 10m
$311
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Tue 9/22
7:00 pm-6:05 pm
2 stops39h 05m
$356
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Seattle to Cork
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Cork in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Cork flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Cork flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Cork flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Cork flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Cork flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Cork
Have a flexible travel schedule? Discover the best time to fly to Cork from Seattle with our price prediction graph.
SEA-ORK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Cork
Reviews of airlines servicing Cork
Get insights into the airlines that provide service to Cork. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cork. Reviews last updated June 2, 2026.
See what other customers who have flown with American Airlines from Seattle to Cork have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Crew
7.9
Comfort
7.2
Boarding
7.5
Entertainment
6.9
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Overall
7.1
Crew
7.9
Comfort
7.2
Boarding
7.5
Entertainment
6.9
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Cork. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Flights by cabin class
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Other flights from Seattle
Popular flights
Alternative routes for Seattle to Cork
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Cork by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Cork
Explore flights to Cork departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2026.
Search flights from Seattle to Cork by cabin class
Find flights from Seattle to Cork, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Cork flights
Browse other Seattle and Cork flight options. Last updated on June 2, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Seattle to Cork
Discover the top airline that operate flights from Seattle to Cork. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$540 | Average$940 | FlexibilityNo cancel fee | On-time71% |