CA $602 Cheap Flights from Seattle (SEA) to Shannon (SNN)

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

Prices were available within the past 7 days and start at CA $602 for one-way flights and CA $925 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
American Airlines
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British Airways
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Delta
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American Airlines
Flight from Seattle to Shannon (SEA - SNN) route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Shannon
Roundtrip price
CA $924
Distance
7181 km

Seattle to Shannon Flights

The easy way to book your flights from Seattle to Shannon 

With Expedia, it’s simple to find and book flights to Shannon from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Shannon, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Shannon today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Shannon, SNN 

Sort your search results by price to find great deals on your flight from Seattle to Shannon—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Shannon from Seattle currently is just CA $925 rising to CA $1,047.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Shannon  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Shannon from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Shannon with Expedia today.

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 CA $925. 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 kilometers, 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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