€273 Find Cheap Flights from Reagan Washington National Airport to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Ireland departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Best Ireland Flight Deals from Reagan-National

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€441
Cork
Cork2 stops€548
Shannon
Shannon2 stops€529
Dublin
Dublin1 stop€441
Cork
Cork2 stops€548
Shannon
Shannon2 stops€529

Cheap Flights from Reagan-National to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Reagan-National to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Reagan-National to Ireland

Wed, 29 Apr - Thu, 7 May
JetBlue Logo
17:15 - 08:20
DCA
-
DUB
10h 05m1 stop
JetBlue Logo
11:45 - 22:59
DUB
-
DCA
16h 14m1 stop
€441JetBlue
Sun, 19 Apr - Thu, 23 Apr
JetBlue Logo
15:55 - 08:20
DCA
-
DUB
11h 25m1 stop
JetBlue Logo
10:40 - 17:59
DUB
-
DCA
12h 19m1 stop
€464JetBlue
Thu, 23 Apr - Thu, 30 Apr
JetBlue Logo
09:15 - 08:20
DCA
-
DUB
18h 05m1 stop
JetBlue Logo
10:40 - 16:19
DUB
-
DCA
10h 39m1 stop
€467JetBlue
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
06:59 - 07:10
DCA
-
DUB
19h 11m1 stop
Multiple Airlines Logo
05:00 - 15:33
DUB
-
DCA
15h 33m2 stops
€484Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
06:00 - 19:15
DCA
-
DUB
32h 15m3 stops
Multiple Airlines Logo
06:20 - 10:23
DUB
-
DCA
33h 03m2 stops
€485Multiple Airlines
Sun, 5 Apr - Wed, 15 Apr
United Airlines Logo
07:30 - 09:45
DCA
-
DUB
21h 15m1 stop
United Airlines Logo
09:50 - 13:10
DUB
-
DCA
32h 20m2 stops
€491United Airlines
Tue, 27 Jan - Tue, 3 Feb
American Airlines Logo
16:43 - 11:30
DCA
-
SNN
13h 47m2 stops
American Airlines Logo
07:50 - 18:54
SNN
-
DCA
16h 04m2 stops
€529American Airlines
Sun, 11 Jan - Tue, 27 Jan
American Airlines Logo
15:30 - 11:10
DCA
-
ORK
14h 40m2 stops
American Airlines Logo
07:40 - 16:50
ORK
-
DCA
14h 10m2 stops
€548American Airlines
Tue, 27 Jan - Tue, 3 Feb
Air Canada Logo
16:15 - 11:30
DCA
-
SNN
14h 15m2 stops
Air Canada Logo
07:50 - 18:05
SNN
-
DCA
15h 15m2 stops
€664Air Canada
Wed, 29 Apr - Sun, 3 May
Air Canada Logo
12:55 - 15:10
DCA
-
ORK
21h 15m2 stops
Air Canada Logo
11:45 - 12:01
ORK
-
DCA
53h 16m2 stops
€713Air Canada
Booking Insights

KAYAK's insights & trends for Reagan-National to Ireland flights

Get data-powered insights and trends into flights from Reagan-National to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Ireland is February, when tickets cost €469 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of return tickets is €767 and €755 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight€273
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
Flight from Reagan Washington National Airport to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Ireland?

    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 Reagan Washington National Airport to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Reagan Washington National Airport to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Ireland?

    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 Reagan Washington National Airport to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Reagan-National to Ireland

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)