Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Shannon, Clare to Seattle from €755

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Seattle departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Shannon, Clare to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
17:30 - 11:25SNN  Shannon-SEA Seattle/Tacoma Intl
25h 55m1 stop London Heathrow
British Airways Logo
18:45 - 16:45SEA  Seattle/Tacoma Intl-SNN Shannon
14h 00m1 stop London Heathrow
€755British Airways
Wed, 11 Nov - Sun, 15 Nov
British Airways Logo
20:05 - 11:25SNN  Shannon-SEA Seattle/Tacoma Intl
23h 20m1 stop London Heathrow
British Airways Logo
10:41 - 11:30SEA  Seattle/Tacoma Intl-SNN Shannon
16h 49m2 stops Chicago O'Hare Intl London Heathrow
€755British Airways
Wed, 11 Nov - Sun, 15 Nov
British Airways Logo
07:50 - 00:35SNN  Shannon-SEA Seattle/Tacoma Intl
24h 45m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
15:50 - 16:45SEA  Seattle/Tacoma Intl-SNN Shannon
16h 55m2 stops Portland London Heathrow
€760British Airways
Wed, 11 Nov - Sun, 15 Nov
American Airlines Logo
14:45 - 14:13SNN  Shannon-SEA Seattle/Tacoma Intl
31h 28m2 stops Boston Logan Intl Chicago O'Hare Intl
American Airlines Logo
23:59 - 06:20SEA  Seattle/Tacoma Intl-SNN Shannon
22h 21m2 stops Chicago O'Hare Intl Boston Logan Intl
€768American Airlines
Fri, 5 Feb - Sun, 7 Feb
American Airlines Logo
14:45 - 15:34SNN  Shannon-SEA Seattle/Tacoma Intl
32h 49m2 stops Boston Logan Intl Dallas/Fort Worth
American Airlines Logo
23:59 - 06:20SEA  Seattle/Tacoma Intl-SNN Shannon
22h 21m2 stops Chicago O'Hare Intl Boston Logan Intl
€768American Airlines
Fri, 5 Feb - Sun, 7 Feb
American Airlines Logo
14:45 - 15:34SNN  Shannon-SEA Seattle/Tacoma Intl
32h 49m2 stops Boston Logan Intl Dallas/Fort Worth
American Airlines Logo
23:59 - 06:20SEA  Seattle/Tacoma Intl-SNN Shannon
22h 21m2 stops Chicago O'Hare Intl Boston Logan Intl
€769American Airlines
Fri, 5 Feb - Sun, 7 Feb
Multiple Airlines Logo
21:15 - 22:47SNN  Shannon-SEA Seattle/Tacoma Intl
33h 32m3 stops London Heathrow Zurich Vancouver Intl
Multiple Airlines Logo
15:40 - 15:40SEA  Seattle/Tacoma Intl-SNN Shannon
16h 00m2 stops Reykjavik Keflavik Intl Manchester
€827Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
American Airlines Logo
07:50 - 00:35SNN  Shannon-SEA Seattle/Tacoma Intl
24h 45m2 stops London Heathrow Chicago O'Hare Intl
American Airlines Logo
18:45 - 16:45SEA  Seattle/Tacoma Intl-SNN Shannon
14h 00m1 stop London Heathrow
€835American Airlines
Fri, 5 Feb - Sun, 7 Feb
American Airlines Logo
07:50 - 00:35SNN  Shannon-SEA Seattle/Tacoma Intl
24h 45m2 stops London Heathrow Chicago O'Hare Intl
American Airlines Logo
18:45 - 16:45SEA  Seattle/Tacoma Intl-SNN Shannon
14h 00m1 stop London Heathrow
€837American Airlines
Fri, 5 Feb - Sun, 7 Feb
British Airways Logo
21:15 - 23:59SNN  Shannon-SEA Seattle/Tacoma Intl
34h 44m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
20:59 - 16:10SEA  Seattle/Tacoma Intl-SNN Shannon
35h 11m2 stops Portland London Heathrow
€857British Airways
Mon, 24 Aug - Sat, 29 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Shannon, Clare to Seattle

Our best British Airways deals on Shannon, Clare to Seattle flight tickets
British Airways
11 Nov
SNN20:05Shannon
23h 20m
1 stop
SEA11:25Seattle/Tacoma Intl
15 Nov
SEA10:41Seattle/Tacoma Intl
16h 49m
2 stops
SNN11:30Shannon
€755
British Airways
11 Nov
SNN07:50Shannon
24h 45m
2 stops
SEA00:35Seattle/Tacoma Intl
15 Nov
SEA15:50Seattle/Tacoma Intl
16h 55m
2 stops
SNN16:45Shannon
€760
British Airways
24 Aug
SNN21:15Shannon
34h 44m
2 stops
SEA23:59Seattle/Tacoma Intl
29 Aug
SEA20:59Seattle/Tacoma Intl
35h 11m
2 stops
SNN16:10Shannon
€857

American Airlines flights from Shannon, Clare to Seattle

Our best American Airlines deals on Shannon, Clare to Seattle flight tickets
American Airlines
5 Feb
SNN14:45Shannon
32h 49m
2 stops
SEA15:34Seattle/Tacoma Intl
7 Feb
SEA23:59Seattle/Tacoma Intl
22h 21m
2 stops
SNN06:20Shannon
€768
American Airlines
5 Feb
SNN14:45Shannon
32h 49m
2 stops
SEA15:34Seattle/Tacoma Intl
7 Feb
SEA23:59Seattle/Tacoma Intl
22h 21m
2 stops
SNN06:20Shannon
€769
American Airlines
5 Feb
SNN07:50Shannon
24h 45m
2 stops
SEA00:35Seattle/Tacoma Intl
7 Feb
SEA18:45Seattle/Tacoma Intl
14h 00m
1 stop
SNN16:45Shannon
€835

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to Seattle 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, momondo users made 13,528 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Shannon, Clare to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Wed 11/11

17:30-11:25

1 stop25h 55m

Seattle/Tacoma Intl

Sun 15/11

18:45-16:45

1 stop14h 00m

€755

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Wed 11/11

20:05-11:25

1 stop23h 20m

Seattle/Tacoma Intl

Sun 15/11

10:41-11:30

2 stops16h 49m

€755

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Wed 11/11

07:50-00:35

2 stops24h 45m

Seattle/Tacoma Intl

Sun 15/11

15:50-16:45

2 stops16h 55m

€760

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Fri 5/2

14:45-14:13

2 stops31h 28m

Seattle/Tacoma Intl

Sun 7/2

23:59-06:20

2 stops22h 21m

€768

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Fri 5/2

14:45-15:34

2 stops32h 49m

Seattle/Tacoma Intl

Sun 7/2

23:59-06:20

2 stops22h 21m

€768

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Fri 5/2

14:45-15:34

2 stops32h 49m

Seattle/Tacoma Intl

Sun 7/2

23:59-06:20

2 stops22h 21m

€769

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Mon 21/9

21:15-22:47

3 stops33h 32m

Seattle/Tacoma Intl

Mon 28/9

15:40-15:40

2 stops16h 00m

€827
Fastest return journey

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Fri 5/2

07:50-00:35

2 stops24h 45m

Seattle/Tacoma Intl

Sun 7/2

18:45-16:45

1 stop14h 00m

€835

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Fri 5/2

07:50-00:35

2 stops24h 45m

Seattle/Tacoma Intl

Sun 7/2

18:45-16:45

1 stop14h 00m

€837

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Mon 24/8

21:15-23:59

2 stops34h 44m

Seattle/Tacoma Intl

Sat 29/8

20:59-16:10

2 stops35h 11m

€857

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from Shannon, Clare to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Shannon, Clare to Seattle (SNN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to Seattle

Fastest flight time

14h 37m

Direct flights

None
The fastest flight from Shannon, Clare to Seattle takes 14h 37m
There are no direct flights from Shannon, Clare to Seattle. There are no popular flight routes from Shannon, Clare to Seattle.
Search flight deals

Frequently asked questions about flying from Shannon, Clare to Seattle

  • How far is Shannon to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 7206.9 km away from Shannon. By plane, this route typically takes 14h 37m.

  • When did momondo last update prices for flights from Shannon Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Shannon Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How old do you have to be to fly from Shannon Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Shannon, Clare to Seattle

  • How do I get Price Alerts for flights from Shannon, Clare to Seattle?

    Price Alerts will notify you by email when the price for flights to Seattle from Shannon, Clare decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Shannon, Clare to Seattle with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Edmonds
Aberdeen
Lynnwood

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Shannon to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Shannon to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from Shannon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Shannon to Seattle?

momondo helps you find the best flight between Shannon and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Shannon to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from Shannon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Seattle trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/9
Wed 16/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Washington

Spokane Airport