663 € Cheap Flights from Seattle / Tacoma International to Cork

Compare Seattle / Tacoma International to Cork flight deals

Find the cheapest month or even day of the year to fly to Cork

Book the best Cork fare with no extra fees

Flight deals from Seattle / Tacoma International to Cork

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Cork Airport? If you want to travel next month, return fares start from 693 €. Find the lowest prices on one-way and return tickets right here.

Cork.663 € per passenger.Departing Thu, 15 Oct, returning Wed, 21 Oct.Return flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Thu, 15 Oct, arriving in Cork.Inbound indirect flight with Ryanair, departs from Cork on Wed, 21 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 663 €, select.

Cork.693 € per passenger.Departing Sun, 16 Aug, returning Mon, 31 Aug.Return flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Sun, 16 Aug, arriving in Cork.Inbound indirect flight with Ryanair, departs from Cork on Mon, 31 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 693 €, select.

Cork.750 € per passenger.Departing Sat, 26 Sep, returning Sun, 4 Oct.Return flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Sat, 26 Sep, arriving in Cork.Inbound indirect flight with Ryanair, departs from Cork on Sun, 4 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 750 €, select.

Cork.768 € per passenger.Departing Mon, 7 Sep, returning Mon, 14 Sep.Return flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Mon, 7 Sep, arriving in Cork.Inbound indirect flight with Ryanair, departs from Cork on Mon, 14 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 768 €, select.

Cork.990 € per passenger.Departing Mon, 14 Dec, returning Fri, 1 Jan.Return flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Mon, 14 Dec, arriving in Cork.Inbound indirect flight with Ryanair, departs from Cork on Fri, 1 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 990 €, select.

Cork.1.051 € per passenger.Departing Sun, 20 Dec, returning Tue, 29 Dec.Return flight with Lufthansa and Aer Lingus.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Sun, 20 Dec, arriving in Cork.Inbound indirect flight with Aer Lingus, departs from Cork on Tue, 29 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.051 €, select.

Find the cheapest month to fly from Seattle / Tacoma International to Cork

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Cork flights are currently cheapest in October.

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Seattle / Tacoma International to Cork: Alternative routes

Compare routes from Seattle / Tacoma International to Cork below. You may find an airport to fly into that's cheaper, faster, or easier than Cork.

Cork

6km from central Cork

ClosestCheapest

from 663 €

Search flights

Kerry

79km from central Cork

from 701 €

Search flights

Seattle to Cork: Flight information

The things to know before you go.

Cheapest flight found	663 €
Cheapest month to fly	October

Finding cheap flights from Seattle / Tacoma International to Cork: Frequently asked questions

How much are return flights from Seattle / Tacoma International to Cork?

The best price we found for a return flight from Seattle / Tacoma International to Cork is 663 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Seattle / Tacoma International to Cork?

Currently, there are no airlines that fly direct from Seattle / Tacoma International to Cork. But we found flights with one or more stops from 663 €.

How many flights are there a week from Seattle / Tacoma International to Cork?

As of July 2026, there are no flights flying from Seattle / Tacoma International to Cork.

When is the cheapest time to fly from Seattle / Tacoma International to Cork?

The cheapest month to fly from Seattle / Tacoma International to Cork is usually October.

Which upcoming date is cheapest to fly from Seattle / Tacoma International Airport to Cork Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Cork Airport on Thursday, 15 October 2026.

Can I get a direct flight from Seattle / Tacoma International Airport to Cork Airport?

No airlines currently offer direct flights between Seattle / Tacoma International Airport and Cork Airport. Most routes have one or more stops.

How can I find the best flight deal to Cork?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cork but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Cork?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cork is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Seattle / Tacoma International Airport to Cork with?

Currently, Icelandair offers the cheapest flight tickets to Cork.

Travelling from Seattle / Tacoma International Airport (SEA) to Cork Airport (ORK): what you need to know

The timezone in Cork is UTC+0, which is eight hours ahead of Seattle.
Get to the airport on time so you don't miss your SEA to ORK flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.
During popular months like July, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during a high season in general.
Think about adding a stopover when booking your ticket from Seattle / Tacoma International Airport to Cork Airport. Simply uncheck 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here are some options between SEA and ORK:
- London Heathrow Airport
- Amsterdam Schiphol Airport
- Paris Charles de Gaulle Airport

How to find the cheapest flights from Seattle / Tacoma International Airport (SEA) to Cork Airport (ORK)

The lowest price we've seen for a one-way Seattle / Tacoma International Airport to Cork Airport flight is 244 €. A round-trip ticket right now is 663 €. Depending on the availability and when you book, these fares may change.
To score cheap tickets from SEA to ORK, book in advance. Airlines usually offer their best fares when flights are first made available.
The 'Whole month' tool shows you the cheapest flights from Seattle / Tacoma International Airport to Cork Airport throughout the month. It's a great way to find a bargain if your travel dates aren't set in stone.
Picking up cheap flights from SEA to ORK is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as there's a better deal.
Find the perfect flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Seattle / Tacoma International Airport to Cork Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Seattle / Tacoma International Airport (SEA)

Seattle / Tacoma International Airport gets high marks for on-time performance. 80% of flights that depart SEA reach their destination on time.
Seattle / Tacoma International Airport is around 23 kilometres from central Seattle. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 25 minutes or so to arrive, depending on the traffic.
The journey on public transport will take about 35 minutes.
Searching for a handy hotel close to SEA? If you're catching an early flight from Seattle / Tacoma International Airport to Cork Airport, these accommodation options will put you moments from check-in:

Arriving at Cork Airport (ORK)

Consider staying in a hotel near ORK if you have a late Seattle / Tacoma International Airport to Cork Airport flight. Select one of these options and avoid the hassle of a long transfer:
Get your adventure underway by picking up a Cork Airport rental car. Grab your wheels from Easirent, Budget or Carhire and explore beyond Cork's usual tourist stops.
Booking your vehicle from Cork Airport about three weeks ahead can help you get the lowest rate.

Getting from Cork Airport (ORK) to central Cork

Cork Airport to central Cork has a drive time of about 15 minutes. It's approximately 8 kilometres away.
If you're taking public transport, expect a journey time of around 25 minutes.

When to fly to Cork Airport (ORK)

It's time to work out your travel dates for your flight from Seattle / Tacoma International Airport to Cork Airport. June is the busiest month to head to Cork. If you'd like a more laid-back vibe, go in March.
Before locking in your flight from Seattle / Tacoma International Airport to Cork Airport, think about the kind of weather you like. July is the warmest month in Cork, with the temperature ranging from 9ºC (48ºF) to 20ºC (68ºF).
Search for cheap tickets from SEA to ORK in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 1ºC (34ºF) and 9ºC (48ºF) on average.

Explore more of Ireland

You've visited Cork, now it's time to discover other corners of Ireland. Journey about 225 kilometres north-east to Dublin to check off its top sights. From Guinness Storehouse to Trinity College Library and St. Patrick's Cathedral, you'll have a packed itinerary ahead.