Question 1

How long is the flight from Cork to Seattle?

Accepted Answer

A quick flight from Cork to Seattle can take about 32h 45m. British Airways provides one of the quickest options available for as low as £678. The distance from Cork to Seattle is about 4541 mi.

Question 2

E

Accepted Answer

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Question 3

E

Accepted Answer

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Question 4

What is the cheapest time of day to fly from ORK to SEA?

Accepted Answer

When flying from Cork to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 5

Can I find deals for flights from Cork to Seattle that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Cork to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 6

How can I find direct flights from Cork to Seattle?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cork to Seattle.

Question 7

Can I find deals for business class flights from Cork to Seattle?

Accepted Answer

Yes. Cheapflights offers flight deals from Cork to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 8

How does Cheapflights help users find flights from Cork to Seattle?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cork to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 9

Why should you use Cheapflights to find cheap flight tickets from Cork to Seattle?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Cork to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 10

Can Cheapflights find flights from Cork to Seattle with no change fees?

Accepted Answer

Certainly. Search results for flights to Seattle from Cork shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 11

Can Cheapflights notify me if prices for flights from Cork to Seattle become cheaper?

Accepted Answer

Yes! Start tracking prices for Cork to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Cheap flights from Cork to Seattle from £553

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cork to Seattle

Cheapest flights from Cork to SeattleExplore the most affordable flight options available from Cork to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Explore the most affordable flight options available from Cork to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Best flights from Cork to SeattleDiscover carefully curated flight deals from Cork to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Discover carefully curated flight deals from Cork to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Cork to SeattleDiscover last-minute flight deals from Cork to Seattle. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from Cork to Seattle. Data last updated 31 October 2026 and is based on user searches.

Find flight deals from Cork to Seattle

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cork to Seattle that are best for you.

Best time to book a flight from Cork to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Cork with our price prediction graph.

Related info for your journey

How long is the flight from Cork to Seattle?

Can I find deals for flights from Cork to Seattle that include hotel bookings?

How can I find direct flights from Cork to Seattle?

Can I find deals for business class flights from Cork to Seattle?

Travelling to a place near Seattle?

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 for Cork to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Seattle by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Washington

Book a non-stop flight to one of these other cities located in Washington.

Search flights from Cork to Seattle by cabin class

Find flights from Cork to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cork and Seattle flights

Browse other Cork and Seattle flight options. Last updated on 31 October 2026.

Other flights from Cork

Browse through other flights departing from Cork. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Seattle

Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2026.

Fly with Cheapflights

How does Cheapflights help users find flights from Cork to Seattle?

Why should you use Cheapflights to find cheap flight tickets from Cork to Seattle?

Can Cheapflights find flights from Cork to Seattle with no change fees?

Can Cheapflights notify me if prices for flights from Cork to Seattle become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Cork to Seattle
Explore the most affordable flight options available from Cork to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Best flights from Cork to Seattle
Discover carefully curated flight deals from Cork to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Cork to Seattle
Discover last-minute flight deals from Cork to Seattle. Data last updated 31 October 2026 and is based on user searches.