Cheap Flights from Seattle (SEA) to Shannon (SNN)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Shannon Airport (SNN)

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Find the cheapest month to fly from Seattle (SEA) to Shannon (SNN)

August is typically the cheapest month to fly

From ₹45,114 - ₹123,927 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to Shannon route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Shannon
Distance
7181 km

Frequently asked questions

How much is a flight from Sea-Tac Airport to SNN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Seattle - Tacoma Intl. Airport (SEA) to SNN was . Cheap tickets don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to SNN?
Every airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from SEA to Shannon Airport (SNN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to SNN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to Shannon Airport?
SeaTac to Shannon is around 7,200 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your hoodie to your headphones. Take a couple of snacks to nibble on throughout your flight too.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Shannon Airport (SNN)?
Right now, no airlines offer direct flights from Seattle - Tacoma Intl. Airport (SEA) to Shannon Airport. You'll have to book a flight with at least one stop. To score the best price and connections, lock in your airfare ahead of time.
Are SEA to Shannon Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some super cheap airfares from Sea-Tac Airport to Shannon Airport arising a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals continually --- as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

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