CA $477 Cheap Flights from Seattle (SEA) to Shannon (SNN)

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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 8 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 $1,086 rising to CA $1,455.

Here are more money-saving tips:

• Fly in September 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 to Shannon Airport?

Pack your bags, because round-trip journeys between Seattle - Tacoma Intl. Airport (SEA) and Shannon Airport (SNN) start from CA $1,086. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Shannon Airport?

Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.

How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Shannon Airport (SNN) that have flexible change policies?

Many airlines offer the option to move your flight at no extra charge. All you pay is the cost difference between flights. When looking for Seattle - Tacoma Intl. Airport (SEA) to Shannon Airport (SNN) flights, you'll see a "No change fees" box for you to pick.

How many hours is the flight from Sea-Tac Airport to SNN?

From Seattle - Tacoma Intl. Airport (SEA) to Shannon Airport, you'll be airborne for about 10 hours and 52 minutes. If you've been wanting to get stuck into that amazing novel, now's a good time to do it.

How far is the flight from SEA to SNN?

With around 7,200 kilometres separating SEA and Shannon Airport, your flight will be a long one. Pack wisely to make your journey comfortable. Simple things like warm clothes and a quality travel pillow should be in your hand luggage.

Which airlines fly direct from SEA to Shannon Airport?

If you want to fly straight from Seattle - Tacoma Intl. Airport (SEA) to SNN, you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.

Are Seattle - Tacoma Intl. Airport (SEA) to Shannon Airport flight tickets cheaper when they're purchased at the last minute?

Flight prices fluctuate, so not always. While last-minute deals between Sea-Tac Airport and Shannon Airport (SNN) are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some air carriers release their prices up to a year before the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to pounce when prices drop.