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Cheap flights from Seattle to Shannon from €516

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Shannon departing on 13/6. 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
0 bags
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Find the cheapest flights from Seattle to Shannon

Cheap return flights

These are some of the best return flight deals from Seattle to Shannon 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 Seattle to Shannon.

Cheap last-minute flights

Planning a quick getaway from Seattle to Shannon? 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 Shannon, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Seattle to Shannon

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

All round-trip flight deals to Shannon

The cheapest plane tickets to Shannon found on KAYAK recently.
13:35 - 16:45SEA-SNN
19h 10m2 stops
07:45 - 23:31SNN-SEA
23h 46m2 stops
€532American Airlines
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Tue, 4 Feb - Tue, 11 Feb
13:35 - 16:45SEA-SNN
19h 10m2 stops
07:45 - 22:43SNN-SEA
22h 58m2 stops
€538American Airlines
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Tue, 4 Feb - Tue, 11 Feb
13:35 - 16:45SEA-SNN
19h 10m2 stops
07:45 - 22:43SNN-SEA
22h 58m2 stops
€540American Airlines
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Tue, 4 Feb - Tue, 11 Feb
17:45 - 19:25SEA-SNN
17h 40m1 stop
07:45 - 15:15SNN-SEA
15h 30m1 stop
€656
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Tue, 4 Feb - Tue, 11 Feb
17:45 - 16:45SEA-SNN
15h 00m1 stop
07:45 - 22:25SNN-SEA
22h 40m2 stops
€664
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Tue, 4 Feb - Tue, 11 Feb
05:45 - 11:30SEA-SNN
21h 45m3 stops
07:45 - 09:57SNN-SEA
34h 12m3 stops
€688Air Canada
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Tue, 4 Feb - Tue, 11 Feb
05:45 - 11:30SEA-SNN
21h 45m3 stops
07:45 - 09:57SNN-SEA
34h 12m3 stops
€696Air Canada
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Tue, 4 Feb - Tue, 11 Feb
12:08 - 10:30SEA-SNN
14h 22m1 stop
09:30 - 12:51SNN-SEA
35h 21m2 stops
€703United Airlines
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Wed, 7 May - Fri, 23 May
13:35 - 19:25SEA-SNN
21h 50m2 stops
07:45 - 16:55SNN-SEA
17h 10m1 stop
€788British Airways
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Thu, 16 Jan - Thu, 23 Jan
13:35 - 16:45SEA-SNN
19h 10m2 stops
20:05 - 16:55SNN-SEA
28h 50m1 stop
€4,392British Airways
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Mon, 20 Jan - Mon, 27 Jan
14:05 - 11:20SEA-SNN
37h 15m2 stops
€516
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Fri, 13 Jun
14:05 - 18:40SEA-SNN
20h 35m3 stops
€550
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Fri, 13 Jun
11:15 - 11:10SEA-SNN
15h 55m1 stop
€560KLM
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Fri, 13 Jun
19:30 - 07:30SEA-SNN
28h 00m2 stops
€565United Airlines
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Fri, 13 Jun
01:33 - 05:25SEA-SNN
19h 52m2 stops
€656American Airlines
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Thu, 12 Jun
13:45 - 15:45SEA-SNN
18h 00m3 stops
€2,417Air Canada
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Fri, 13 Jun
19:59 - 11:30SEA-SNN
55h 31m2 stops
17:25 - 22:52SNN-SEA
37h 27m2 stops
€1,136British Airways
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Mon, 23 Dec - Sat, 11 Jan
19:59 - 11:30SEA-SNN
55h 31m2 stops
07:45 - 16:55SNN-SEA
17h 10m1 stop
€1,408British Airways
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Mon, 23 Dec - Sat, 11 Jan
10:26 - 16:45SEA-SNN
22h 19m2 stops
20:05 - 20:29SNN-SEA
32h 24m2 stops
€1,460British Airways
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Wed, 25 Dec - Sun, 29 Dec
06:05 - 11:30SEA-SNN
21h 25m2 stops
07:45 - 09:50SNN-SEA
34h 05m3 stops
€1,483
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Mon, 23 Dec - Sat, 11 Jan
18:50 - 19:25SEA-SNN
16h 35m1 stop
20:05 - 19:50SNN-SEA
31h 45m2 stops
€1,487
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Wed, 25 Dec - Sun, 29 Dec
10:35 - 16:45SEA-SNN
22h 10m3 stops
20:05 - 21:20SNN-SEA
33h 15m2 stops
€1,526
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Wed, 25 Dec - Sun, 29 Dec
18:50 - 19:25SEA-SNN
16h 35m1 stop
20:05 - 16:55SNN-SEA
28h 50m1 stop
€1,538
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Wed, 25 Dec - Sun, 29 Dec
10:35 - 16:45SEA-SNN
22h 10m3 stops
07:45 - 09:50SNN-SEA
34h 05m3 stops
€2,940Air Canada
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Mon, 23 Dec - Sat, 11 Jan
00:31 - 11:30SEA-SNN
26h 59m2 stops
20:05 - 18:15SNN-SEA
30h 10m2 stops
€3,300Aer Lingus
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Tue, 24 Dec - Sun, 29 Dec
00:31 - 19:25SEA-SNN
34h 54m2 stops
07:45 - 16:55SNN-SEA
17h 10m1 stop
€3,355Aer Lingus
Find Deal
Tue, 24 Dec - Sun, 29 Dec

American Airlines flights from Seattle to Shannon

Our best American Airlines deals on Seattle to Shannon flight tickets
American Airlines
4 Feb
SEA13:35Seattle/Tacoma Intl
19h 10m
2 stops
SNN16:45Shannon
11 Feb
SNN07:45Shannon
23h 46m
2 stops
SEA23:31Seattle/Tacoma Intl
American Airlines
4 Feb
SEA13:35Seattle/Tacoma Intl
19h 10m
2 stops
SNN16:45Shannon
11 Feb
SNN07:45Shannon
22h 58m
2 stops
SEA22:43Seattle/Tacoma Intl
American Airlines
4 Feb
SEA13:35Seattle/Tacoma Intl
19h 10m
2 stops
SNN16:45Shannon
11 Feb
SNN07:45Shannon
22h 58m
2 stops
SEA22:43Seattle/Tacoma Intl

Air Canada flights from Seattle to Shannon

Our best Air Canada deals on Seattle to Shannon flight tickets
Air Canada
4 Feb
SEA05:45Seattle/Tacoma Intl
21h 45m
3 stops
SNN11:30Shannon
11 Feb
SNN07:45Shannon
34h 12m
3 stops
SEA09:57Seattle/Tacoma Intl
Air Canada
4 Feb
SEA05:45Seattle/Tacoma Intl
21h 45m
3 stops
SNN11:30Shannon
11 Feb
SNN07:45Shannon
34h 12m
3 stops
SEA09:57Seattle/Tacoma Intl
Air Canada
20 Jan
SEA10:35Seattle/Tacoma Intl
22h 10m
3 stops
SNN16:45Shannon
26 Jan
SNN07:45Shannon
22h 15m
3 stops
SEA22:00Seattle/Tacoma Intl

See travel insights to Shannon from

How to get the cheapest flight ticket from Seattle to Shannon

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 month to fly to Shannon?

If you are unable to visit Shannon during the month of January, then departing from Seattle during the month October is also very affordable. Most momondo users find prices during this month for around €696.

How far in advance should I book a flight to Shannon?

You are more likely to see cheaper flights to Shannon from Seattle when booking 32 days ahead of your departure date. In general, you can expect to find flights to Shannon for around €871 when searching 32 days out. Keep in mind that you might be able to find cheaper flights to Shannon at any time. In fact, our users found flights for as low as €517 in the past 72 hours.

When to book flights from Seattle to Shannon

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

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

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

Best price found

€516

Fastest flight time

13h 50m

Direct flights

None

Airports in Shannon

1 airport
The best one-way flight to Shannon from Seattle in the past 72 hours is €516. The best return flight deal from Seattle to Shannon found on momondo in the last 72 hours is €532.
The fastest flight from Seattle to Shannon takes 13h 50m
There are no direct flights from Seattle to Shannon. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Shannon Airport.
There is 1 airport near Shannon: Shannon (SNN)

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

    Shannon is 7206.9 km away from Seattle/Tacoma Intl. By plane, this route typically takes 13h 50m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Shannon Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

Finding the right flight to Shannon from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

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

All flight searches from Seattle to Shannon on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Shannon.

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

If you are not ready to book a flight from Seattle to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.


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