$251 Find Cheap Flights from District of Columbia to Ireland - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Ireland.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from District of Columbia to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from District of Columbia to Ireland with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from District of Columbia to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

American Airlines connects District of Columbia to Ireland with 14 flights per week and both Air Canada and British Airways also offer 14 flights per week.

There are 6 airports in Ireland. The busiest airport is Dublin Airport (DUB), with 86% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Ireland is Dublin Airport (DUB), with an average flight price of $563.

Based on KAYAK data, the cheapest day to fly to Ireland is Sunday where round-trip tickets can be as cheap as $870. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $950 on average.

The cheapest time of day to fly to Ireland is generally at night, when round-trip flights cost $900 on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is $904.

The cheapest ticket to Ireland from District of Columbia found in the last 5 days was to Dublin, at $717 round-trip. The most popular route is Washington, D.C. Dulles Intl Airport (IAD) to Dublin (DUB) and the cheapest round-trip airline ticket found on this route in the last 5 days was $717.

The cheapest month for flights from District of Columbia to Ireland is November, when tickets cost $426 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $642 and $630 respectively.

To get a below average price on the flight from District of Columbia to Ireland, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

From District of Columbia, there are direct flights to Ireland from 1 city. This city is Washington, D.C. and there are 105 direct flights each week.

There are around 15 direct flights from within District of Columbia to Ireland every day. Most flights (40%) depart in the evening.

Each week there are around 105 direct flights from within District of Columbia to Ireland. The most common day for departures is Monday, with 14% of flights taking off on this day.

An average nonstop flight from District of Columbia to Ireland takes 14h 05m, covering a distance of 3308 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to Dublin (DUB) with an average flight time of 6h 50m.

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Ireland. Instead, there are 105 long-haul flights (6-12 hour flight duration), with the most arriving from Washington, D.C..

Based on KAYAK flight searches, the most popular destination is Dublin (98% of total searches to Ireland). The next most popular destination is Cork (2%).