Cheap flights from Ireland to Washington from $311
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Washington departing on 5/20. 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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Aer Lingus flights from Ireland to State of Washington
Our best Aer Lingus deals on Ireland to State of Washington flight tickets
Icelandair flights from Ireland to State of Washington
Our best Icelandair deals on Ireland to State of Washington flight tickets
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How to get the cheapest flight ticket from Ireland to State of Washington
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 to State of Washington?
The month of February is, on average, the cheapest month to fly to State of Washington from Ireland, with most prices found around $604. If you aren’t able to travel to State of Washington during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $631.
What is the cheapest day to depart on your flight to State of Washington?
The cheapest day to depart from Ireland to State of Washington is on a Sunday. Travelers who choose to depart for State of Washington on a Sunday will often find tickets for as low as $803. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to State of Washington for around $1,257.
What is the cheapest time of day to depart on your flight to State of Washington?
The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $750. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $884 on average. Flights to State of Washington from Ireland in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Ireland to Washington flight route?
Fly from Dublin to Seattle/Tacoma Intl for the best Ireland - Washington flight prices
How far in advance should I book a flight to State of Washington?
You are more likely to see cheaper flights to State of Washington from Ireland when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $742 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Ireland for as low as $657 on momondo.
What cabin class options are available on Ireland to Washington flights?
There are 4 cabin classes available to choose from on Ireland to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ireland to Washington?
WestJet, Scandinavian Airlines, and Icelandair are the most popular carriers operating from Ireland to Washington
What airlines fly to State of Washington?
Aer Lingus, Icelandair and American Airlines are the top three most popular airlines that fly to State of Washington from Ireland according to our data. Aer Lingus is the first choice among our users, with 68% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 3 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.
How many flights depart from Ireland to State of Washington on average per day?
The number of flights available between Ireland and State of Washington is 2 per day as of April 2025. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.
How many flights depart from Ireland to State of Washington on average per week?
As of April 2025, 20 flights take off from Ireland and land in State of Washington each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
Cheap Ireland to State of Washington flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to State of Washington
Best Price Found | $311 |
|---|---|
Fastest flight time | 9h 39m |
Direct flights | Every day |
Airports in State of Washington | 2 airports |
When did momondo last update prices for flights from Ireland to Washington?
Prices for flights from Ireland to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Washington?
There are 3 operators available for flights from Ireland to Washington as of April 2025.
How old do you have to be to fly from Ireland to Washington?
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 Ireland to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to State of Washington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ireland to State of Washington is Airbus A330-200 (90.61% of total bookings). The next most popular plane models are Airbus A330-300 (2.79%), Airbus A318/A319/A320/A321 (2.28%), and Airbus A330 (1.27%).
Best airlines flying from Ireland to State of Washington
Compare and see reviews for airlines that fly from Ireland to State of Washington with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $556 | Free Cancellation | Rating 7.0 484 reviews | |||
| PriceFrom $611 | Free Cancellation | Rating 7.0 1,068 reviews | |||
| PriceFrom $684 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to Washington?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Washington for you.
Can I find flights from Ireland to Washington with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Washington from Ireland with this policy.
How can momondo help me find flights from Ireland to Washington?
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 Ireland to Washington.
I’m not ready to book a flight from Ireland to Washington right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.