How to find cheap flights from Seattle to Ireland
The cheapest return flight from Seattle to Ireland is currently 526 €.
You'll be travelling from Seattle into Dublin in Dublin with that fare.
209 € is the lowest price available for a one-way ticket.
Willing to go wherever the best deals are? Enter 'Ireland' in the 'To' field to find the lowest fares across different cities.
There are plenty of ways to arrive in Ireland, with around five airports to choose from.
Broaden your search by selecting 'Add nearby airports.' This will compare prices across the closest airports at both your departure and destination points, which could help you cut costs.
The earlier you book, the better. Fares are more likely to go up as your trip date gets closer, not fall.
Stay ahead of fare changes by setting up a Price Alert. If you haven't already, download the Skyscanner app to get updates instantly.
Best time to fly from Seattle to Ireland
If you're all about saving, October is typically the cheapest month to catch a flight from Seattle to Ireland.
In general, flying midweek can help you cut costs. Tuesdays and Wednesdays often mean lower prices.
June, July and August are the most popular months to travel to Ireland. June tops the list, making it a great time to visit if you want everything open and buzzing.
January, February and March are quieter months. March has the lowest demand from travellers and is a good option if you want to keep things more low-key.
Flights from Seattle to Ireland: what to expect
Catch a flight out of Seattle from Seattle / Tacoma International Airport (SEA) or Seattle Lake Union SPB Airport (LKE).
At least one airport in Ireland can be reached on a nonstop flight from Seattle.
Roughly four direct flights operate each week between Seattle and cities across Ireland.
The main airline flying this route is Aer Lingus.
The most popular route from Seattle to Ireland is to Dublin.
Across all routes, the average journey takes around 9 hours 5 minutes.
Popular places to visit in Ireland
Dublin
Located in County Dublin, this city is a top destination for Seattle to Ireland flights. Guinness Storehouse, Trinity College Library and St Patrick's Cathedral are must-sees for first-time visitors.
Dublin Airport (DUB) is Dublin's main airport.
Ready to find your perfect base? Explore the lineup of hotels in Dublin.
Cork
Big-name draws in Cork include Blarney Castle & Gardens, Blarney Stone and Titanic Experience Cobh.
The bulk of flights arrive through Cork Airport (ORK), the city's main airport.
With your airfare locked in, you can move on to finding the right stay among the hotels in Cork.
Shannon
Mooghaun Hill Fort, Shannon Aviation Museum and Water Colour Collection of Ireland are major attractions to tick off while you're in this corner of County Clare.
You can fly into the city through its main airport, Shannon Airport (SNN).
Whether you're on a tight budget or ready to splurge, hotels in Shannon offer options for every type of trip.
Visiting Ireland for the first time? Here's what you need to know
Entry rules can vary, so check whether you'll need a visa or any other type of documentation before you travel. Your airline, travel agent or the local consulate or embassy should have the most up-to-date details.
The local currency is the euro (EUR). You can rely on using credit and debit cards almost everywhere.
Ireland has a population of about 5.4 million. The capital city is Dublin.
You won't need to adjust your watch while travelling through this destination, with only one standard time zone of UTC+0 inches place.
For a warmer trip to Ireland, consider July.
Plan your trip for sometime around January if you prefer to be there when it's cooler.
April is typically the driest month, while December is the wettest.
Looking to time your Seattle to Ireland flight with a big occasion? Major events to build your trip around include St. Patrick's Day, Bloomsday Festival and the Galway International Arts Festival.
Complete your trip with hotels and a car rental
With your cheap flight from Seattle to Ireland booked, it's now time to plan the rest of your trip. Discover competitive prices and places to suit every budget across hotels in Ireland. You can also browse car rental options in Ireland and compare offers from trusted companies in seconds.
