$301+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ORK
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Cork with Cheapflights
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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
Cheapest
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 May 7, 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 May 7, 2026.
This KLM deal was found by Cheapflights users on 5/5. 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 11/39:40 am
SEA
- ORK
2 stops17h 05m
KLM
Wed 11/185:15 pm
ORK
- SEA
1 stop26h 32m
KLM
Deal found 5/5![KLM logo]()
$873
This Air France deal was found by Cheapflights users on 5/6. 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 9/276:45 pm
SEA
- ORK
1 stop35h 55m
Multiple Airlines
Wed 10/146:15 am
ORK
- SEA
1 stop13h 37m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$987
This Delta deal was found by Cheapflights users on 5/6. 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 9/277:20 am
SEA
- ORK
2 stops19h 00m
Delta
Wed 10/146:15 am
ORK
- SEA
1 stop13h 37m
Delta
Deal found 5/6![Delta logo]()
$993
This KLM deal was found by Cheapflights users on 5/4. 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.
Thu 9/175:40 pm
SEA
- ORK
1 stop21h 50m
KLM
Fri 9/256:15 am
ORK
- SEA
1 stop18h 20m
KLM
Deal found 5/4![KLM logo]()
$1,039
This Delta deal was found by Cheapflights users on 5/4. 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.
Thu 9/177:20 am
SEA
- ORK
2 stops19h 00m
Delta
Fri 9/256:15 am
ORK
- SEA
1 stop18h 20m
Delta
Deal found 5/4![Delta logo]()
$1,043
This Air Canada deal was found by Cheapflights users on 5/5. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:05 pm
SEA
- ORK
2 stops21h 55m
Multiple Airlines
Wed 11/187:40 am
ORK
- SEA
3 stops22h 16m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,061
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/29:40 pm
SEA
- ORK
1 stop14h 50m
Multiple Airlines
Tue 6/98:10 am
ORK
- SEA
2 stops23h 29m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,099
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 May 7, 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 May 7, 2026.
This KLM deal was found by Cheapflights users on 5/5. 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 11/39:40 am
SEA
- ORK
2 stops17h 05m
KLM
Wed 11/185:15 pm
ORK
- SEA
1 stop26h 32m
KLM
Deal found 5/5![KLM logo]()
$873
This Delta deal was found by Cheapflights users on 5/6. 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 9/277:20 am
SEA
- ORK
2 stops19h 00m
Delta
Wed 10/146:15 am
ORK
- SEA
1 stop13h 37m
Delta
Deal found 5/6![Delta logo]()
$993
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Sun 9/273:40 pm
SEA
- ORK
3 stops20h 50m
Multiple Airlines
Wed 10/1410:20 am
ORK
- SEA
2 stops18h 20m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,041
This KLM deal was found by Cheapflights users on 5/4. 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.
Thu 9/175:40 pm
SEA
- ORK
1 stop21h 50m
KLM
Fri 9/256:15 am
ORK
- SEA
1 stop18h 20m
KLM
Deal found 5/4![KLM logo]()
$1,039
This Delta deal was found by Cheapflights users on 5/4. 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.
Thu 9/177:20 am
SEA
- ORK
2 stops19h 00m
Delta
Fri 9/256:15 am
ORK
- SEA
2 stops18h 40m
Delta
Deal found 5/4![Delta logo]()
$1,054
This KLM deal was found by Cheapflights users on 5/7. 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 5/261:30 pm
SEA
- ORK
1 stop17h 10m
KLM
Thu 6/46:15 am
ORK
- SEA
1 stop18h 09m
KLM
Deal found 5/7![KLM logo]()
$1,105
Last-minute flights from Seattle to CorkDiscover last-minute flight deals from Seattle to Cork. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Cork. Data last updated May 7, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 5/7. 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 5/261:30 pm
SEA
- ORK
1 stop17h 10m
KLM
Thu 6/46:15 am
ORK
- SEA
1 stop18h 09m
KLM
Deal found 5/7![KLM logo]()
$1,105
This Delta deal was found by Cheapflights users on 5/7. 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 5/2610:15 am
SEA
- ORK
2 stops20h 25m
Delta
Thu 6/46:15 am
ORK
- SEA
1 stop13h 22m
Delta
Deal found 5/7![Delta logo]()
$1,109
This Delta deal was found by Cheapflights users on 5/6. 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 5/2610:15 am
SEA
- ORK
2 stops20h 25m
Delta
Wed 6/36:15 am
ORK
- SEA
1 stop13h 22m
Delta
Deal found 5/6![Delta logo]()
$1,110
This Air Canada deal was found by Cheapflights users on 5/3. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:45 am
SEA
- ORK
3 stops20h 25m
Air Canada
Wed 6/38:30 pm
ORK
- SEA
2 stops32h 38m
Air Canada
Deal found 5/3![Air Canada logo]()
$1,309
This Air Canada deal was found by Cheapflights users on 5/7. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:45 am
SEA
- ORK
3 stops20h 25m
Multiple Airlines
Thu 6/411:25 am
ORK
- SEA
2 stops17h 43m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,310
This KLM deal was found by Cheapflights users on 5/5. 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.
Sat 5/301:30 pm
SEA
- ORK
1 stop16h 55m
KLM
Fri 6/55:10 pm
ORK
- SEA
1 stop31h 14m
KLM
Deal found 5/5![KLM logo]()
$1,225
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/29:40 pm
SEA
- ORK
1 stop14h 50m
Multiple Airlines
Tue 6/98:10 am
ORK
- SEA
2 stops23h 29m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,099
This KLM deal was found by Cheapflights users on 5/5. 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 6/21:30 pm
SEA
- ORK
1 stop17h 10m
KLM
Tue 6/910:50 am
ORK
- SEA
1 stop32h 47m
KLM
Deal found 5/5![KLM logo]()
$1,250
This Mytrip deal was found by Cheapflights users on 5/7. 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.
Sun 6/215:45 am
SEA
- ORK
3 stops23h 25m
Multiple Airlines
Sun 6/289:00 am
ORK
- SEA
3 stops41h 45m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,279
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 May 7, 2026.
Search for one-way flight options from Seattle to Cork. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 10/67:00 pm
SEA
- ORK
3 stops41h 35m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 10/53:40 pm
SEA
- ORK
3 stops38h 45m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 10/27:00 pm
SEA
- ORK
3 stops33h 35m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Sat 10/33:40 pm
SEA
- ORK
3 stops38h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Sun 10/47:00 pm
SEA
- ORK
3 stops36h 35m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/197:35 pm
SEA
- ORK
3 stops42h 10m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$509
This Air France deal was found by Cheapflights users on 5/5. 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 10/41:30 pm
SEA
- ORK
1 stop17h 10m
Air France
Deal found 5/5![Air France logo]()
$584
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 May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $873 (KLM) |
One-way from | $301 (Kiwi.com) |
Popular in | September |
Cheapest in | November |
Average price | $1,133 |
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 May 7, 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 11/3
9:40 am-10:45 am
2 stops17h 05m
Cork
Wed 11/18
5:15 pm-11:47 am
1 stop26h 32m
$873
Quickest round-trip
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Sun 9/27
7:20 am-10:20 am
2 stops19h 00m
Cork
Wed 10/14
6:15 am-11:52 am
1 stop13h 37m
$993
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Thu 9/17
5:40 pm-11:30 pm
1 stop21h 50m
Cork
Fri 9/25
6:15 am-4:35 pm
1 stop18h 20m
$1,039
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Sun 9/27
3:40 pm-8:30 pm
3 stops20h 50m
Cork
Wed 10/14
10:20 am-8:40 pm
2 stops18h 20m
$1,041
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Thu 9/17
7:20 am-10:20 am
2 stops19h 00m
Cork
Fri 9/25
6:15 am-4:55 pm
2 stops18h 40m
$1,054
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Tue 5/26
1:30 pm-2:40 pm
1 stop17h 10m
Cork
Thu 6/4
6:15 am-4:24 pm
1 stop18h 09m
$1,105
Cheapest one-way
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Sat 10/3
3:40 pm-1:40 pm
3 stops38h 00m
$325
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Sun 10/4
7:00 pm-3:35 pm
3 stops36h 35m
$343
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Thu 10/8
2:10 pm-4:30 pm
1 stop18h 20m
$618
SeattleCork
SEA - ORK
SEAORK
Seattle/Tacoma Intl
Fri 10/2
9:45 pm-8:45 am
1 stop27h 00m
$622
Showing 1-10 of 12 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 May.
| 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 May 7, 2026.
See what other customers who have flown with Delta,American Airlines, andBritish Airways 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.
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Cork flight routes
Flights by cabin class
Other flight options
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 May 7, 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 May 7, 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 May 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seattle to Cork
Discover the top 3 airlines 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 May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$526 | Average$1,320 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$540 | Average$900 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$777 | Average$859 | FlexibilityNo cancel fee | On-time70% |