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Cheap flights from Shannon to Seattle from €523

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon to Seattle departing on 26/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Shannon to Seattle

Cheap return flights

These are some of the best return flight deals from Shannon to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Shannon to Seattle.

Cheap last-minute flights

Planning a quick getaway from Shannon to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Shannon to Seattle

Find recent round-trip train or bus tickets from Shannon to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
20:05 - 18:15SNN-SEA
30h 10m2 stops
15:40 - 06:15SEA-SNN
30h 35m1 stop
€760
Find Deal
Tue, 3 Dec - Sat, 7 Dec
20:05 - 18:15SNN-SEA
30h 10m2 stops
19:59 - 16:45SEA-SNN
36h 46m2 stops
€834British Airways
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Tue, 3 Dec - Sat, 7 Dec
17:25 - 18:15SNN-SEA
32h 50m2 stops
20:00 - 16:45SEA-SNN
36h 45m2 stops
€862Aer Lingus
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Sat, 21 Dec - Fri, 27 Dec
20:05 - 16:55SNN-SEA
28h 50m1 stop
13:45 - 11:30SEA-SNN
13h 45m1 stop
€908British Airways
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Tue, 3 Dec - Sat, 7 Dec
07:45 - 09:50SNN-SEA
34h 05m2 stops
05:45 - 11:30SEA-SNN
21h 45m3 stops
€965
Find Deal
Tue, 3 Dec - Sat, 7 Dec
17:25 - 23:44SNN-SEA
38h 19m2 stops
18:50 - 11:30SEA-SNN
32h 40m1 stop
€1,003British Airways
Find Deal
Sat, 21 Dec - Fri, 27 Dec
14:45 - 12:47SNN-SEA
30h 02m2 stops
00:15 - 11:30SEA-SNN
27h 15m2 stops
€1,060British Airways
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Tue, 3 Dec - Fri, 6 Dec
07:45 - 16:55SNN-SEA
17h 10m1 stop
00:15 - 06:15SEA-SNN
22h 00m2 stops
€1,133American Airlines
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Tue, 3 Dec - Fri, 6 Dec
07:45 - 22:00SNN-SEA
22h 15m3 stops
05:45 - 15:45SEA-SNN
26h 00m2 stops
€1,302Air Canada
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Sat, 21 Dec - Fri, 27 Dec
17:25 - 16:55SNN-SEA
31h 30m1 stop
18:50 - 15:45SEA-SNN
12h 55m1 stop
€1,426Aer Lingus
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Sat, 21 Dec - Fri, 27 Dec
20:05 - 18:15SNN-SEA
30h 10m2 stops
€523Aer Lingus
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Tue, 26 Nov
10:45 - 12:15SNN-SEA
57h 30m3 stops
€549
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Tue, 26 Nov
19:55 - 17:51SNN-SEA
53h 56m3 stops
€563
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Mon, 2 Dec
19:55 - 14:53SNN-SEA
50h 58m2 stops
€630
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Mon, 2 Dec
14:45 - 10:34SNN-SEA
27h 49m1 stop
€703
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Tue, 26 Nov
20:05 - 11:20SNN-SEA
23h 15m1 stop
€812
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Mon, 2 Dec
20:05 - 16:55SNN-SEA
28h 50m1 stop
€819Aer Lingus
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Mon, 2 Dec
20:05 - 18:15SNN-SEA
54h 10m2 stops
€828Aer Lingus
Find Deal
Mon, 2 Dec

British Airways flights from Shannon to Seattle

Our best British Airways deals on Shannon to Seattle flight tickets
British Airways
28 Nov
SNN20:05Shannon
23h 15m
1 stop
SEA11:20Seattle/Tacoma Intl
3 Dec
SEA18:50Seattle/Tacoma Intl
32h 40m
1 stop
SNN11:30Shannon
British Airways
28 Nov
SNN20:05Shannon
23h 15m
1 stop
SEA11:20Seattle/Tacoma Intl
3 Dec
SEA19:59Seattle/Tacoma Intl
36h 46m
2 stops
SNN16:45Shannon
British Airways
3 Dec
SNN20:05Shannon
30h 10m
2 stops
SEA18:15Seattle/Tacoma Intl
7 Dec
SEA19:59Seattle/Tacoma Intl
36h 46m
2 stops
SNN16:45Shannon

American Airlines flights from Shannon to Seattle

Our best American Airlines deals on Shannon to Seattle flight tickets
American Airlines
28 Nov
SNN07:45Shannon
17h 10m
1 stop
SEA16:55Seattle/Tacoma Intl
2 Dec
SEA00:25Seattle/Tacoma Intl
35h 00m
2 stops
SNN19:25Shannon
American Airlines
28 Nov
SNN14:00Shannon
51h 46m
2 stops
SEA09:46Seattle/Tacoma Intl
2 Dec
SEA00:25Seattle/Tacoma Intl
27h 05m
2 stops
SNN11:30Shannon
American Airlines
28 Nov
SNN14:00Shannon
51h 46m
2 stops
SEA09:46Seattle/Tacoma Intl
2 Dec
SEA00:25Seattle/Tacoma Intl
27h 05m
2 stops
SNN11:30Shannon

See travel insights to Seattle from

How to get the cheapest flight ticket from Shannon 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

When is the cheapest time to fly from Shannon to Seattle?

In the morning. Shannon to Seattle flights are approximately 30% more expensive in the evening than in the morning

What is the cheapest Shannon to Seattle flight route?

Shannon - Seattle/Tacoma Intl. Fly from Shannon to Seattle/Tacoma Intl for the best Shannon - Seattle flight prices

Can stopping save me money on Shannon to Seattle flights?

You could potentially save up to 33% on your flight if you consider stops on a Shannon to Seattle flight.

When to book flights from Shannon to Seattle

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

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

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

Best price found

€523

Fastest flight time

17h 10m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Shannon in the past 72 hours is €523. The best return flight deal from Shannon to Seattle found on momondo in the last 72 hours is €760.
The fastest flight from Shannon to Seattle takes 17h 10m
There are no direct flights from Shannon 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)

  • 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 10m.

  • 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.


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.


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