€257 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 20/4. 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€440
Cork
Cork2 stops€512
Shannon
Shannon2 stops€528
Dublin
Dublin1 stop€440
Cork
Cork2 stops€512
Shannon
Shannon2 stops€528

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
16:59 - 08:20
DCA
-
DUB
10h 21m1 stop
JetBlue Logo
10:40 - 18:57
DUB
-
DCA
13h 17m1 stop
€440JetBlue
Tue, 12 May - Wed, 20 May
JetBlue Logo
16:59 - 08:20
DCA
-
DUB
10h 21m1 stop
JetBlue Logo
10:40 - 16:42
DUB
-
DCA
11h 02m1 stop
€466JetBlue
Sun, 11 Jan - Tue, 20 Jan
Multiple Airlines Logo
09:40 - 07:10
DCA
-
DUB
16h 30m1 stop
Multiple Airlines Logo
09:10 - 19:45
DUB
-
DCA
15h 35m2 stops
€483Multiple Airlines
Sun, 11 Jan - Tue, 20 Jan
Multiple Airlines Logo
09:40 - 07:10
DCA
-
DUB
16h 30m1 stop
Multiple Airlines Logo
09:10 - 19:45
DUB
-
DCA
15h 35m2 stops
€484Multiple Airlines
Wed, 11 Feb - Wed, 18 Feb
American Airlines Logo
19:31 - 15:25
DCA
-
ORK
14h 54m2 stops
American Airlines Logo
07:40 - 19:44
ORK
-
DCA
17h 04m2 stops
€512American Airlines
Tue, 31 Mar - Tue, 7 Apr
Delta Logo
14:00 - 10:20
DCA
-
ORK
15h 20m2 stops
Delta Logo
06:00 - 18:33
ORK
-
DCA
17h 33m2 stops
€519Delta
Mon, 30 Mar - Fri, 10 Apr
Delta Logo
19:35 - 16:35
DCA
-
ORK
16h 00m2 stops
Delta Logo
10:50 - 22:12
ORK
-
DCA
16h 22m2 stops
€520Delta
Tue, 10 Feb - Tue, 17 Feb
American Airlines Logo
16:43 - 11:30
DCA
-
SNN
13h 47m2 stops
American Airlines Logo
07:50 - 21:30
SNN
-
DCA
18h 40m2 stops
€528American Airlines
Mon, 4 May - Mon, 11 May
United Airlines Logo
18:00 - 10:15
DCA
-
SNN
11h 15m1 stop
United Airlines Logo
12:30 - 17:23
SNN
-
DCA
9h 53m1 stop
€558United Airlines
Mon, 11 May - Wed, 20 May
United Airlines Logo
19:00 - 10:15
DCA
-
SNN
10h 15m1 stop
United Airlines Logo
12:30 - 18:23
SNN
-
DCA
10h 53m1 stop
€583United Airlines
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 €468 (return) on average. On the other hand, the most expensive months are June and October, when the average cost of return tickets is €765 and €746 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight€257
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)