$864+ Cheap flights from Seattle (SEA) to Cork (ORK)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ORK
Dec 2 — Dec 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Cork with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
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 November 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 November 2, 2026.
This Air France deal was found by Cheapflights users on 10/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:25 pm -
1 stop15h 20m
Wed 11/255:40 am -
1 stop14h 07m
Deal found 10/28![Multiple Airlines logo]()
$864
This KLM deal was found by Cheapflights users on 10/28. 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.
Tue 11/172:35 pm -
1 stop18h 05m
Wed 11/255:40 am -
1 stop14h 07m
Deal found 10/28![KLM logo]()
$868
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:30 am -
2 stops19h 15m
Wed 11/255:40 am -
1 stop14h 07m
Deal found 10/28![Delta logo]()
$869
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops20h 40m
Wed 11/255:40 am -
1 stop14h 07m
Deal found 10/28![Delta logo]()
$872
This Ovago deal was found by Cheapflights users on 10/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:45 pm -
1 stop18h 15m
Wed 12/235:30 pm -
1 stop25h 55m
Deal found 10/29![Multiple Airlines logo]()
$1,013
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:10 am -
2 stops21h 15m
Wed 11/257:40 am -
3 stops33h 52m
Deal found 10/28![Air Canada logo]()
$1,110
This Expedia deal was found by Cheapflights users on 11/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:30 am -
2 stops30h 55m
Wed 12/235:30 pm -
1 stop25h 55m
Deal found 11/1![Multiple Airlines logo]()
$1,159
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 November 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 November 2, 2026.
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:30 am -
2 stops19h 15m
Wed 11/255:40 am -
1 stop14h 07m
Deal found 10/28![Delta logo]()
$869
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:10 am -
2 stops21h 15m
Wed 11/2511:55 am -
3 stops29h 37m
Deal found 10/28![Air Canada logo]()
$1,110
This Expedia deal was found by Cheapflights users on 11/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:30 am -
2 stops30h 55m
Wed 12/235:30 pm -
1 stop25h 55m
Deal found 11/1![Multiple Airlines logo]()
$1,159
This KLM deal was found by Cheapflights users on 10/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/132:35 pm -
1 stop18h 05m
Sun 12/205:30 pm -
1 stop26h 20m
Deal found 10/29![KLM logo]()
$1,258
This British Airways deal was found by Cheapflights users on 10/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:20 am -
2 stops25h 05m
Sat 12/198:10 pm -
2 stops52h 31m
Deal found 10/31![British Airways logo]()
$1,460
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops20h 40m
Wed 11/255:40 am -
1 stop14h 07m
Deal found 10/28![Delta logo]()
$872
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:45 pm -
1 stop32h 25m
Sun 12/207:40 am -
2 stops21h 16m
Deal found 10/29![Multiple Airlines logo]()
$1,221
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:51 am -
2 stops20h 34m
Sat 12/198:10 pm -
1 stop28h 40m
Deal found 10/28![Multiple Airlines logo]()
$1,764
Last-minute flights from Seattle to CorkDiscover last-minute flight deals from Seattle to Cork. Data last updated November 2, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Cork. Data last updated November 2, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 10/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:25 pm -
1 stop15h 20m
Wed 11/255:40 am -
1 stop14h 07m
Deal found 10/28![Multiple Airlines logo]()
$864
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:30 am -
2 stops19h 15m
Wed 11/255:40 am -
1 stop14h 07m
Deal found 10/28![Delta logo]()
$869
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:10 am -
2 stops21h 15m
Wed 11/257:40 am -
3 stops33h 52m
Deal found 10/28![Air Canada logo]()
$1,110
This KLM deal was found by Cheapflights users on 10/28. 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.
Tue 11/172:35 pm -
1 stop18h 05m
Wed 11/255:40 am -
1 stop14h 07m
Deal found 10/28![KLM logo]()
$868
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops20h 40m
Wed 11/255:40 am -
1 stop14h 07m
Deal found 10/28![Delta logo]()
$872
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 November 2, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $709 (Air France) |
Popular in | September |
Cheapest in | March |
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 7,457,451 searches. Data last updated November 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
Quickest round-trip
SeattleCork
SEA Seattle/Tacoma Intl - ORK Cork
SEAORK
Seattle/Tacoma Intl
Sun 11/15
11:30 am-2:45 pm
2 stops19h 15m
Cork
Wed 11/25
5:40 am-11:47 am
1 stop14h 07m
$869
SeattleCork
SEA Seattle/Tacoma Intl - ORK Cork
SEAORK
Seattle/Tacoma Intl
Tue 11/17
6:00 am-10:40 am
2 stops20h 40m
Cork
Wed 11/25
5:40 am-11:47 am
1 stop14h 07m
$872
SeattleCork
SEA Seattle/Tacoma Intl - ORK Cork
SEAORK
Seattle/Tacoma Intl
Tue 11/17
10:10 am-3:25 pm
2 stops21h 15m
Cork
Wed 11/25
11:55 am-9:32 am
3 stops29h 37m
$1,110
SeattleCork
SEA Seattle/Tacoma Intl - ORK Cork
SEAORK
Seattle/Tacoma Intl
Tue 12/15
12:30 am-3:25 pm
2 stops30h 55m
Cork
Wed 12/23
5:30 pm-11:25 am
1 stop25h 55m
$1,159
SeattleCork
SEA Seattle/Tacoma Intl - ORK Cork
SEAORK
Seattle/Tacoma Intl
Sun 12/13
6:45 pm-11:10 am
1 stop32h 25m
Cork
Sun 12/20
7:40 am-8:56 pm
2 stops21h 16m
$1,221
SeattleCork
SEA Seattle/Tacoma Intl - ORK Cork
SEAORK
Seattle/Tacoma Intl
Sun 12/13
2:35 pm-4:40 pm
1 stop18h 05m
Cork
Sun 12/20
5:30 pm-11:50 am
1 stop26h 20m
$1,258
SeattleCork
SEA Seattle/Tacoma Intl - ORK Cork
SEAORK
Seattle/Tacoma Intl
Wed 12/16
6:20 am-3:25 pm
2 stops25h 05m
Cork
Sat 12/19
8:10 pm-4:41 pm
2 stops52h 31m
$1,460
SeattleCork
SEA Seattle/Tacoma Intl - ORK Cork
SEAORK
Seattle/Tacoma Intl
Wed 12/16
10:51 am-3:25 pm
2 stops20h 34m
Cork
Sat 12/19
8:10 pm-4:50 pm
1 stop28h 40m
$1,764
Sorted 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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Cork flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Cork flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
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