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.

€300 Cheap Flights from Shannon to Seattle in 2025

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Find the cheapest flights from Shannon, Clare to Seattle

Round-trip

One-way

Cheap return flights

07:50 - 16:55SNN-SEA

17h 05m1 stop

09:00 - 11:30SEA-SNN

18h 30m2 stops

€718American Airlines

Find Deal

Sat, 15 Nov - Tue, 18 Nov

07:50 - 16:55SNN-SEA

17h 05m1 stop

09:00 - 11:30SEA-SNN

42h 30m2 stops

€719American Airlines

Find Deal

Sat, 15 Nov - Tue, 18 Nov

07:50 - 16:55SNN-SEA

17h 05m1 stop

17:45 - 11:30SEA-SNN

33h 45m2 stops

€721British Airways

Find Deal

Sat, 15 Nov - Tue, 18 Nov

07:50 - 23:18SNN-SEA

23h 28m2 stops

09:00 - 11:30SEA-SNN

18h 30m2 stops

€723American Airlines

Find Deal

Sat, 15 Nov - Tue, 18 Nov

07:50 - 23:18SNN-SEA

23h 28m2 stops

17:45 - 19:25SEA-SNN

17h 40m2 stops

€726British Airways

Find Deal

Sat, 15 Nov - Tue, 18 Nov

American Airlines flights from Shannon, Clare to Seattle

Our best American Airlines deals on Shannon, Clare to Seattle flight tickets

American Airlines

15 Nov

SNN07:50Shannon

17h 05m

1 stop

SEA16:55Seattle/Tacoma Intl

18 Nov

SEA09:00Seattle/Tacoma Intl

18h 30m

2 stops

SNN11:30Shannon

€718

Find similar

American Airlines

15 Nov

SNN07:50Shannon

17h 05m

1 stop

SEA16:55Seattle/Tacoma Intl

18 Nov

SEA09:00Seattle/Tacoma Intl

42h 30m

2 stops

SNN11:30Shannon

€719

Find similar

American Airlines

15 Nov

SNN07:50Shannon

23h 28m

2 stops

SEA23:18Seattle/Tacoma Intl

18 Nov

SEA09:00Seattle/Tacoma Intl

18h 30m

2 stops

SNN11:30Shannon

€723

Find similar

British Airways flights from Shannon, Clare to Seattle

Our best British Airways deals on Shannon, Clare to Seattle flight tickets

British Airways

15 Nov

SNN07:50Shannon

17h 05m

1 stop

SEA16:55Seattle/Tacoma Intl

18 Nov

SEA17:45Seattle/Tacoma Intl

33h 45m

2 stops

SNN11:30Shannon

€721

Find similar

British Airways

15 Nov

SNN07:50Shannon

23h 28m

2 stops

SEA23:18Seattle/Tacoma Intl

18 Nov

SEA17:45Seattle/Tacoma Intl

17h 40m

2 stops

SNN19:25Shannon

€726

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 15/11

07:50-16:55

1 stop17h 05m

Seattle/Tacoma Intl

Tue 18/11

09:00-11:30

2 stops18h 30m

€718

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 15/11

07:50-16:55

1 stop17h 05m

Seattle/Tacoma Intl

Tue 18/11

09:00-11:30

2 stops42h 30m

€719

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 15/11

07:50-16:55

1 stop17h 05m

Seattle/Tacoma Intl

Tue 18/11

17:45-11:30

2 stops33h 45m

€721

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 15/11

07:50-23:18

2 stops23h 28m

Seattle/Tacoma Intl

Tue 18/11

09:00-11:30

2 stops18h 30m

€723

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 15/11

07:50-23:18

2 stops23h 28m

Seattle/Tacoma Intl

Tue 18/11

17:45-19:25

2 stops17h 40m

€726

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Fri 26/9

23:25-23:59

2 stops32h 34m

€300

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Fri 26/9

23:25-21:53

3 stops30h 28m

€332

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sun 21/9

06:00-20:29

3 stops46h 29m

€368

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Wed 10/9

16:25-19:36

2 stops35h 11m

€369

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Wed 10/9

06:05-07:15

3 stops57h 10m

€373

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Shannon, Clare to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Shannon to Seattle/Tacoma Intl?

Aer Lingus, American Airlines, and British Airways are the most popular carriers operating from Shannon to Seattle/Tacoma Intl

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

Best price found	€300
Fastest flight time	16h 23m
Direct flights	None
Airports in Seattle	1 airport

The best one-way flight to Seattle from Shannon, Clare in the past 72 hours is €300. The best return flight deal from Shannon, Clare to Seattle found on momondo in the last 72 hours is €718.

The fastest flight from Shannon, Clare to Seattle takes 16h 23m

There are no direct flights from Shannon, Clare to Seattle. Popular non-direct route for this connection is Shannon Airport - Seattle/Tacoma Intl Airport.

There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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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 17h 05m.
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.

Aberdeen

Lynnwood

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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.