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Cheap flights from Seattle to Shannon from €496

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 19/7. 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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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

€496

Fastest flight time

12h 30m

Direct flights

None

Airports in Shannon

1 airport
The best one-way flight to Shannon from Seattle in the past 72 hours is €496. The best return flight deal from Seattle to Shannon found on momondo in the last 72 hours is €628.
The fastest flight from Seattle to Shannon takes 12h 30m
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 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 from Seattle to Shannon?

February. The cheapest time of year to fly to Shannon from Seattle is February. The most expensive is December.

What is the cheapest Seattle to Shannon flight route?

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

When you’re planning your trip from Seattle to Shannon, the most popular airport-to-airport route is Seattle/Tacoma Intl Airport to Shannon Airport. You may be looking for an airport near Shannon Airport to land at when travelling from Seattle and luckily, there are options! You can try Cork Airport which is located in Cork or Milltown (Kerry) Kerry Airport which is located in Milltown (Kerry). The least expensive flight option from Seattle to Shannon will typically be SEA — SNN during the month of April with an average price of €628 RT.

Seattle/Tacoma Intl Airport (SEA) to Shannon Airport (SNN)€628
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Seattle/Tacoma Intl Airport (SEA) to Cork Airport (ORK)€657
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Seattle/Tacoma Intl Airport (SEA) to Milltown (Kerry) Kerry Airport (KIR)€1,131
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Easily compare return flights from Seattle to Shannon

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Shannon by changing tabs
United Airlines
7 Sep
SEA07:00Seattle/Tacoma Intl
16h 30m
1 stop
SNN07:30Shannon
14 Sep
SNN09:30Shannon
20h 52m
2 stops
SEA22:22Seattle/Tacoma Intl
KLM
30 May
SEA11:35Seattle/Tacoma Intl
15h 15m
1 stop
SNN10:50Shannon
13 Jun
SNN12:50Shannon
17h 35m
1 stop
SEA22:25Seattle/Tacoma Intl
Delta
14 Sep
SEA07:20Seattle/Tacoma Intl
19h 30m
1 stop
SNN10:50Shannon
21 Sep
SNN12:50Shannon
17h 30m
1 stop
SEA22:20Seattle/Tacoma Intl
Multiple Airlines
20 Sep
SEA07:40Seattle/Tacoma Intl
19h 40m
2 stops
SNN11:20Shannon
28 Sep
SNN07:40Shannon
34h 25m
2 stops
SEA10:05Seattle/Tacoma Intl
American Airlines
20 Sep
SEA23:50Seattle/Tacoma Intl
27h 30m
2 stops
SNN11:20Shannon
28 Sep
SNN07:40Shannon
17h 50m
1 stop
SEA17:30Seattle/Tacoma Intl
Air Canada
17 Jun
SEA07:40Seattle/Tacoma Intl
19h 40m
2 stops
SNN11:20Shannon
30 Jun
SNN07:40Shannon
59h 11m
2 stops
SEA10:51Seattle/Tacoma Intl
€1,133
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Find the cheapest one-way flights from Seattle to Shannon

If you're looking for one-way flights from Seattle to Shannon, view some of our deals below provided by Delta and United Airlines
Multiple Airlines
19 Jul
SEA13:50Seattle/Tacoma Intl
46h 45m
3 stops
SNN20:35Shannon
United Airlines
19 Jul
SEA23:59Seattle/Tacoma Intl
47h 31m
2 stops
SNN07:30Shannon
Delta
18 Jul
SEA11:15Seattle/Tacoma Intl
15h 35m
1 stop
SNN10:50Shannon

Search last-minute flights to Shannon from Seattle

Find and compare return flight prices for your last-minute flight from Seattle to Shannon
United Airlines
22 Apr
SEA12:30Seattle/Tacoma Intl
14h 00m
1 stop
SNN10:30Shannon
8 May
SNN12:30Shannon
20h 28m
2 stops
SEA00:58Seattle/Tacoma Intl
Lufthansa
22 Apr
SEA12:30Seattle/Tacoma Intl
14h 00m
1 stop
SNN10:30Shannon
8 May
SNN12:30Shannon
18h 00m
1 stop
SEA22:30Seattle/Tacoma Intl
Air Canada
22 Apr
SEA13:10Seattle/Tacoma Intl
19h 00m
3 stops
SNN16:10Shannon
8 May
SNN07:40Shannon
21h 51m
2 stops
SEA21:31Seattle/Tacoma Intl

United Airlines flights from Seattle to Shannon

Our best United Airlines deals on Seattle to Shannon flight tickets
United Airlines
7 Sep
SEA07:00Seattle/Tacoma Intl
16h 30m
1 stop
SNN07:30Shannon
14 Sep
SNN09:30Shannon
20h 52m
2 stops
SEA22:22Seattle/Tacoma Intl
United Airlines
13 May
SEA07:15Seattle/Tacoma Intl
19h 15m
2 stops
SNN10:30Shannon
20 May
SNN12:30Shannon
29h 44m
2 stops
SEA10:14Seattle/Tacoma Intl
United Airlines
30 May
SEA05:05Seattle/Tacoma Intl
18h 25m
2 stops
SNN07:30Shannon
13 Jun
SNN09:30Shannon
17h 10m
1 stop
SEA18:40Seattle/Tacoma Intl

Air Canada flights from Seattle to Shannon

Our best Air Canada deals on Seattle to Shannon flight tickets
Air Canada
22 Apr
SEA13:10Seattle/Tacoma Intl
19h 00m
3 stops
SNN16:10Shannon
8 May
SNN07:40Shannon
21h 51m
2 stops
SEA21:31Seattle/Tacoma Intl
Air Canada
17 Jun
SEA07:40Seattle/Tacoma Intl
19h 40m
2 stops
SNN11:20Shannon
30 Jun
SNN07:40Shannon
59h 11m
2 stops
SEA10:51Seattle/Tacoma Intl
€1,133
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  • 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 12h 30m.

  • 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.


Alternative routes for Seattle to Shannon

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Seattle to Dublin Flights
Fastest flight time9h 00m
Cheapest price€464
Spokane to Dublin Flights
Fastest flight time13h 30m
Cheapest price€760
Seattle to Cork Flights
Fastest flight time13h 30m
Cheapest price€657
Pasco to Dublin Flights
Fastest flight time13h 40m
Cheapest price€768
Bellingham to Dublin Flights
Fastest flight time14h 30m
Cheapest price€676
Seattle to Milltown (Kerry) Flights
Fastest flight time13h 15m
Cheapest price€1,131

Similar Seattle to Shannon flights

Flexible with your destination? Broaden your search and find flights similar to your Seattle to Shannon route

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.


An easier way to manage your Shannon trip

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