ORK - SEA

£481 Find Cheap Flights from Cork to Seattle – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£481
Typical prices: £650-£842
Delta
Mon 29/10Mon 5/11
ORK - SEA • 2 stops
Direct flights
Not available
There are currently no direct flights between Cork and Seattle. You'll need to take a connecting flight to reach the destination.
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Insights
Top stopover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg £721 (return)
London Heathrow (LHR)
Shortest trip • 13h 16m (one-way)
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Insights
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Cheap Flights from Cork to Seattle (ORK-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cork to Seattle

Thu, 29 Oct - Thu, 5 Nov
Delta Logo
05:40 - 20:16ORK  Cork-SEA Seattle/Tacoma Intl
21h 36m2 stops Amsterdam Schiphol Chicago O'Hare Intl
Delta Logo
16:05 - 14:45SEA  Seattle/Tacoma Intl-ORK Cork
14h 40m1 stop Paris Charles de Gaulle
£481Delta
Fri, 18 Dec - Sat, 2 Jan
British Airways Logo
07:40 - 16:50ORK  Cork-SEA Seattle/Tacoma Intl
17h 10m1 stop London Heathrow
British Airways Logo
18:45 - 21:00SEA  Seattle/Tacoma Intl-ORK Cork
18h 15m1 stop London Heathrow
£518British Airways
Thu, 29 Oct - Thu, 5 Nov
KLM Logo
17:30 - 12:47ORK  Cork-SEA Seattle/Tacoma Intl
26h 17m1 stop Amsterdam Schiphol
KLM Logo
16:05 - 14:45SEA  Seattle/Tacoma Intl-ORK Cork
14h 40m1 stop Paris Charles de Gaulle
£522KLM
Thu, 14 Jan - Mon, 18 Jan
British Airways Logo
16:05 - 16:50ORK  Cork-SEA Seattle/Tacoma Intl
32h 45m1 stop London Heathrow
British Airways Logo
18:45 - 21:00SEA  Seattle/Tacoma Intl-ORK Cork
18h 15m1 stop London Heathrow
£601British Airways
Thu, 14 Jan - Mon, 18 Jan
British Airways Logo
07:40 - 16:50ORK  Cork-SEA Seattle/Tacoma Intl
17h 10m1 stop London Heathrow
British Airways Logo
10:25 - 23:25SEA  Seattle/Tacoma Intl-ORK Cork
29h 00m2 stops Chicago O'Hare Intl London Heathrow
£603British Airways
Tue, 1 Dec - Fri, 4 Dec
British Airways Logo
11:55 - 16:50ORK  Cork-SEA Seattle/Tacoma Intl
12h 55m1 stop London Heathrow
British Airways Logo
18:45 - 19:25SEA  Seattle/Tacoma Intl-ORK Cork
16h 40m1 stop London Heathrow
£604British Airways
Thu, 14 Jan - Mon, 18 Jan
British Airways Logo
17:30 - 14:41ORK  Cork-SEA Seattle/Tacoma Intl
53h 11m2 stops London Heathrow Vancouver Intl
British Airways Logo
10:25 - 23:25SEA  Seattle/Tacoma Intl-ORK Cork
29h 00m2 stops Chicago O'Hare Intl London Heathrow
£605British Airways
Tue, 1 Dec - Fri, 4 Dec
KLM Logo
05:40 - 11:50ORK  Cork-SEA Seattle/Tacoma Intl
14h 10m1 stop Amsterdam Schiphol
KLM Logo
09:40 - 10:40SEA  Seattle/Tacoma Intl-ORK Cork
17h 00m2 stops Portland Amsterdam Schiphol
£644KLM
Tue, 1 Dec - Fri, 4 Dec
KLM Logo
05:40 - 16:41ORK  Cork-SEA Seattle/Tacoma Intl
19h 01m2 stops Amsterdam Schiphol San Francisco
KLM Logo
09:40 - 10:40SEA  Seattle/Tacoma Intl-ORK Cork
17h 00m2 stops Portland Amsterdam Schiphol
£661KLM
Fri, 18 Dec - Sat, 2 Jan
KLM Logo
05:40 - 15:29ORK  Cork-SEA Seattle/Tacoma Intl
17h 49m2 stops Amsterdam Schiphol Portland
KLM Logo
16:05 - 14:45SEA  Seattle/Tacoma Intl-ORK Cork
14h 40m1 stop Paris Charles de Gaulle
£782KLM
Booking Insights

Price, demand, and travel trends for Cork to Seattle flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Cork to Seattle with more confidence.

How much is a return flight from Cork to Seattle?

Return flights from Cork to Seattle start at £481. Prices are below average for this route right now, with typical return fares ranging from £650 to £842. The lowest price found in the past 5 days was £481 on Delta.

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When to book flights from Cork to Seattle

Are your dates flexible? Find out the best times to travel from Cork to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Cork to Seattle flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Cork to Seattle?

    Flights from Cork to Seattle usually depart from Cork (ORK) and arrive at Seattle/Tacoma Intl (SEA).

  • Which airports do connecting flights from Cork to Seattle pass through?

    Connecting flights from Cork to Seattle most commonly pass through:

    • Amsterdam Schiphol (AMS) – 83% of one-stop connections
    • London Heathrow (LHR) – 17% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Cork to Seattle?

    Yes. Being flexible with your travel dates can save you up to 30% on the Cork to Seattle route. Friday is the cheapest departure day at £650 return on average, while Saturday is the most expensive at £916, a difference of £266. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pier 66, The Westin Seattle, and Seattle Center. These are among the most viewed places in Seattle on KAYAK.

  • How long is a flight from Cork to Seattle?

    A direct flight from Cork to Seattle takes 0h 00m, covering 4,541 miles.

  • Do I need a passport to fly from Cork to Seattle?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Cork to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £481 to £845. That means the highest observed fare was about 75% higher than the lowest one.

  • How much time can I save by choosing a different stopover airport from Cork to Seattle?

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time of 13h 16m, compared to 13h 23m via Amsterdam Schiphol (AMS).

  • What is the time difference between Cork and Seattle?

    Seattle is 8 hours behind Cork (Pacific Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car hire companies, with daily rates starting from around £3 for economy cars. Top options include:
    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Dollar

Your guide to booking Cork to Seattle flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Cork to Seattle

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