Cheap flights from District of Columbia to Ireland from $303
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 Ireland departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from District of Columbia to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from District of Columbia to Ireland.
Cheap last minute flights
Planning a quick getaway from District of Columbia to Ireland? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Ireland, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from District of Columbia to Ireland
Find recent round-trip train or bus tickets from District of Columbia to Ireland.
All round-trip flight deals to Ireland
The cheapest plane tickets to Ireland found on KAYAK recently.
Icelandair flights from District of Columbia to Ireland
Our best Icelandair deals on District of Columbia to Ireland flight tickets
Icelandair![Icelandair]()
Feb 25![Icelandair]()
Mar 4
IAD7:40 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15 amDublin
DUB11:30 amDublin
11h 55m
1 stop
IAD6:25 pmWashington, D.C. Dulles Intl
Icelandair![Icelandair]()
Feb 28![Icelandair]()
Mar 8
IAD7:40 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
DUB10:15 amDublin
DUB11:30 amDublin
11h 55m
1 stop
IAD6:25 pmWashington, D.C. Dulles Intl
Aer Lingus flights from District of Columbia to Ireland
Our best Aer Lingus deals on District of Columbia to Ireland flight tickets
Aer Lingus![Aer Lingus]()
Jan 19![Aer Lingus]()
Jan 28
IAD5:10 pmWashington, D.C. Dulles Intl
6h 45m
DUB4:55 amDublin
DUB12:30 pmDublin
8h 10m
IAD3:40 pmWashington, D.C. Dulles Intl
Aer Lingus![Aer Lingus]()
Mar 3![Aer Lingus]()
Mar 11
IAD8:45 pmWashington, D.C. Dulles Intl
6h 45m
DUB8:30 amDublin
DUB12:30 pmDublin
8h 10m
IAD4:40 pmWashington, D.C. Dulles Intl
See travel insights to Ireland from
How to get the cheapest flight ticket from District of Columbia to Ireland
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
Prices
Airlines
Other information
What is the cheapest month to fly to Ireland?
In general, February is the cheapest month to fly from District of Columbia to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $514. If you aren’t able to travel to Ireland during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $521.
What is the cheapest day to depart on your flight to Ireland?
The cheapest day to depart on your flight to Ireland is on a Sunday when prices can be found for as low as $453. This is often the case because there is less demand to fly during this day of the week. Flights from District of Columbia to Ireland on a Monday will generally be more expensive and average around $701. 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 Ireland?
According to our data, the cheapest time of day to fly to Ireland is in the afternoon. momondo users have found flights departing from District of Columbia to Ireland in the afternoon for as low as $475. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around $996.
What is the cheapest District of Columbia to Ireland flight route?
Fly from Washington, D.C. Dulles Intl to Dublin for the best District of Columbia - Ireland flight prices
How far in advance should I book a flight to Ireland?
We recommend purchasing flights from District of Columbia to Ireland 17 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Ireland for $572. Keep in mind that you might be able to find cheaper flights to Ireland at any time. In fact, our users found flights for as low as $298 in the past 72 hours.
What cabin class options are available on District of Columbia to Ireland flights?
There are 3 cabin classes available to choose from on District of Columbia to Ireland 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 Ireland?
Icelandair, TAP AIR PORTUGAL, and Scandinavian Airlines are the most popular carriers operating from District of Columbia to Ireland
What airlines fly to Ireland?
Aer Lingus, PLAY and United Airlines are the top three most popular airlines that fly to Ireland from District of Columbia according to our data. Aer Lingus is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 11 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.
How many flights depart from District of Columbia to Ireland on average per day?
The number of flights available between District of Columbia and Ireland is 3 per day as of January 2025. The most frequent departure time is 5:00PM, with 50% of daily flights leaving in the afternoon.
How many flights depart from District of Columbia to Ireland on average per week?
As of January 2025, there are 21 flights per week flying from District of Columbia to Ireland. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
Cheap District of Columbia to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Ireland
When did momondo last update prices for flights from District of Columbia to Ireland?
Prices for flights from District of Columbia to Ireland are updated daily.
How many operators does momondo search for flights from District of Columbia to Ireland?
The number of operators available for flights from District of Columbia to Ireland is 10 as of January 2025.
How old do you have to be to fly from District of Columbia to Ireland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents you'll need for your trip to Ireland 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 Ireland. 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 Ireland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from District of Columbia to Ireland is Boeing 757-200 (29.43% of total bookings). The next most popular plane models are Boeing 777-300ER (12.64%), Boeing 777 (11.31%), and Airbus A321neo (10.34%).
Best airlines flying from District of Columbia to Ireland
Compare and see reviews for airlines that fly from District of Columbia to Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $271 | Free Cancellation | Rating 7.1 92 reviews | |||
| PriceFrom $303 | Free Cancellation | Rating 7.3 1,301 reviews | |||
| PriceFrom $436 | Free Cancellation | Rating 7.1 1,073 reviews | |||
| PriceFrom $445 | Free Cancellation | Rating 7.1 498 reviews | |||
| PriceFrom $492 | Free Cancellation | Rating 6.6 6,792 reviews | |||
| PriceFrom $511 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $512 | Free Cancellation | Rating 7.4 8,944 reviews | |||
| PriceFrom $556 | Free Cancellation | Rating 7.4 3,191 reviews | |||
| PriceFrom $617 | Free Cancellation | Rating 8.0 8,501 reviews | |||
| PriceFrom $666 | Free Cancellation | Rating 6.7 7,078 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from District of Columbia to Ireland?
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 District of Columbia to Ireland for you.
Can I find flights from District of Columbia to Ireland with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for District of Columbia to Ireland flights to just show those with flexible booking policies.
How can momondo help me find flights from District of Columbia to Ireland?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from District of Columbia.
I’m not ready to book a flight from District of Columbia to Ireland right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from District of Columbia and alert you when they change.
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