Cheap flights from District of Columbia to Dublin from $218
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Dublin departing on 7/23. 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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Scandinavian Airlines flights from District of Columbia to Dublin
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TAP AIR PORTUGAL flights from District of Columbia to Dublin
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How to get the cheapest flight ticket from District of Columbia to Dublin
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 Dublin?
In general, January is the cheapest month to fly from District of Columbia to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $528. If you’re not able to fly to Dublin in January, then March is your next best option. Flight prices from District of Columbia to Dublin during March average around $550.
What is the cheapest day to depart on your flight to Dublin?
The cheapest day to depart from District of Columbia to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $742. Flights from District of Columbia to Dublin on a Friday will generally be more expensive and average around $899. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Dublin?
In the afternoon is the cheapest time of day to fly from District of Columbia to Dublin when you can find flight prices for as low as $801. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $929.
What is the cheapest District of Columbia to Dublin flight route?
Fly from Washington, D.C. Dulles Intl to Dublin for the best District of Columbia - Dublin flight prices
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $716 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from District of Columbia for as low as $627 on momondo.
What cabin class options are available on District of Columbia to Dublin flights?
There are 3 cabin classes available to choose from on District of Columbia to Dublin 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 District of Columbia to Dublin?
Icelandair, TAP AIR PORTUGAL, and Aer Lingus are the most popular carriers operating from District of Columbia to Dublin
What airlines fly to Dublin?
Aer Lingus, PLAY and United Airlines are the top three most popular airlines that fly to Dublin from District of Columbia according to our data. Aer Lingus is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 11 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
How many flights depart from District of Columbia to Dublin on average per day?
As of June 2025, 11 flights take off from District of Columbia and land in Dublin each day. The most common flight departure time for this route is 10:00PM, with 75% of daily flights taking off in the evening.
How many flights depart from District of Columbia to Dublin on average per week?
As of June 2025, 81 flights take off from District of Columbia and land in Dublin each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
Cheap District of Columbia to Dublin flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Dublin
When did momondo last update prices for flights from District of Columbia to Dublin Airport?
Prices for flights from District of Columbia to Dublin Airport were last updated today.
How many operators does momondo search for flights from District of Columbia to Dublin Airport?
As of June 2025, there are 11 operators available to choose from for flights from District of Columbia to Dublin Airport.
How old do you have to be to fly from District of Columbia to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from District of Columbia to Dublin?
momondo data reveals that the most frequently booked plane model on the route from District of Columbia to Dublin is Boeing 757-200, representing 30.79% of all bookings. The subsequent popular models are Airbus A321neo at 20.18%, Boeing 777 at 11.49%, and Boeing 777-300ER at 8.61%.
Best airlines flying from District of Columbia to Dublin
Compare and see reviews for airlines that fly from District of Columbia to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $283 | Free Cancellation | Rating 7.0 102 reviews | |||
| PriceFrom $322 | Free Cancellation | Rating 7.3 1,393 reviews | |||
| PriceFrom $415 | Free Cancellation | Rating 7.0 502 reviews | |||
| PriceFrom $457 | Free Cancellation | Rating 7.1 1,120 reviews | |||
| PriceFrom $457 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $491 | Free Cancellation | Rating 7.8 1,364 reviews | |||
| PriceFrom $496 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $526 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $548 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $550 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from District of Columbia to Dublin?
It is quick and easy to find District of Columbia to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.
Can I find flights from District of Columbia to Dublin with flexible booking policies on momondo?
Flights from District of Columbia to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from District of Columbia to Dublin?
momondo helps you find the best flight between District of Columbia and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from District of Columbia to Dublin right now. Can momondo alert me if prices change?
If you are not ready to book a flight from District of Columbia to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.