SEA - ORK

$314 Find Cheap Flights from Seattle to Cork

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Cork departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Cork

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Cork, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Cork, as well as popular online travel agencies
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Cheap Flights from Seattle to Cork (SEA-ORK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Cork that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Cork

Fri, Oct 24 - Sun, Nov 2
American Airlines Logo
1:30 pm - 7:50 pmSEA-ORK
22h 20m1 stop
American Airlines Logo
7:40 am - 5:55 pmORK-SEA
17h 15m1 stop
$535American Airlines
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Fri, Oct 24 - Sun, Nov 2
American Airlines Logo
1:30 pm - 7:50 pmSEA-ORK
22h 20m1 stop
American Airlines Logo
7:40 am - 12:18 amORK-SEA
23h 38m2 stops
$545American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
 Logo
3:45 pm - 9:45 pmSEA-ORK
22h 00m2 stops
 Logo
10:20 am - 8:40 pmORK-SEA
18h 20m2 stops
Wed, Aug 27 - Wed, Sep 3
 Logo
7:20 am - 10:45 amSEA-ORK
19h 25m2 stops
 Logo
5:10 pm - 11:55 amORK-SEA
26h 45m1 stop
Fri, Sep 12 - Fri, Sep 19
KLM Logo
5:40 pm - 4:40 pmSEA-ORK
15h 00m1 stop
KLM Logo
6:00 am - 11:45 amORK-SEA
13h 45m1 stop
$738KLM
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Fri, Oct 10 - Sat, Oct 18
Air Canada Logo
2:55 pm - 7:50 pmSEA-ORK
20h 55m2 stops
Air Canada Logo
7:20 am - 6:36 pmORK-SEA
19h 16m3 stops
$776Air Canada
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Fri, Oct 10 - Sat, Oct 18
British Airways Logo
7:35 pm - 10:45 amSEA-ORK
31h 10m2 stops
British Airways Logo
8:30 pm - 11:30 amORK-SEA
23h 00m1 stop
$780British Airways
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Fri, Oct 10 - Sat, Oct 18
British Airways Logo
7:35 pm - 11:45 pmSEA-ORK
20h 10m2 stops
British Airways Logo
8:30 pm - 7:29 pmORK-SEA
30h 59m2 stops
$805British Airways
Find Deal
Thu, Oct 2 - Sat, Oct 11
Air Canada Logo
7:15 am - 7:50 pmSEA-ORK
28h 35m2 stops
Air Canada Logo
7:20 am - 10:16 pmORK-SEA
22h 56m3 stops
$816Air Canada
Find Deal
Wed, Aug 27 - Wed, Sep 3
KLM Logo
1:30 pm - 3:00 pmSEA-ORK
17h 30m1 stop
KLM Logo
6:00 am - 11:45 amORK-SEA
13h 45m1 stop
$838KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Cork flights

Get data-powered insights and trends into flights from Seattle to Cork to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Cork?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Cork, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Cork is January, where tickets cost $536 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,287 and $1,074 respectively.

Good to know

Low seasonMarch
Cheapest flight$314
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Seattle to Cork

When to book flights from Seattle to Cork

Are your dates flexible? Find out the best times to travel from Seattle to Cork based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Cork

  • What is the cheapest flight from Seattle to Cork?

    In the last 3 days, the lowest price for a flight from Seattle to Cork was $314 for a one-way ticket and $535 for a round-trip.

  • Do I need a passport to fly between Seattle and Cork?

    Yes, you’ll need a passport to travel to Cork from Seattle.

  • Which aircraft models fly most regularly from Seattle to Cork?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Cork?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Seattle and Cork, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Cork, KLM or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Cork are KLM and American Airlines. With an average price for the route of $793 and an overall rating of 7.8, KLM is the most popular choice. American Airlines is also a great choice for the route, with an average price of $787 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Seattle to Cork?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Cork.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Cork?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cork from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Cork?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cork with an airline and back to Seattle with another airline. Booking your flights between Seattle and ORK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Cork?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cork from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Seattle to Cork

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Cork. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Cork? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7980 reviews
8.5Crew
8.2Boarding
7.9Comfort
7.9Entertainment
7.3Food
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Old tired plane, Uncomfortable business class seat. Breakfast dreadful and meagre. At least flight was on time!

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

They removed our booking without telling us. Cost us thousands to book last minute

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

The international flight from PHL to Lisbon was one of the worst I’ve experienced, ever. What was really disappointing was the entire experience of comfort and service in the coach cabin after takeoff. The food was inedible and the wine served with dinner was such low quality - it tasted of petrol. I couldn’t eat more than a bite or two of the chicken entree, being worried it would make me ill. The service took so long to reach the entire coach cabin, I ended up having the lights turned off on me as though I had to rush though dinner (though as I mentioned, it wasn’t as if I ate much - only the salad). Most of the attendants seemed generally annoyed and were not friendly or polite. While there was some turbulence, it wasn’t too uncomfortable and I know that is just a chance. The temperature of the cabin was so warm, even a friend a row or two up and on the other side of the plane felt like this. To top it all off, the seat was so uncomfortable and flattened/overused, I had back pains for DAYS afterward.

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

Everything you need to know for your flight from Seattle to Cork

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