DUB - DCA

€312 Find Cheap Flights from Dublin to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Reagan-National departing on 16/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Washington, D.C., as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Reagan-National (DUB-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Reagan-National 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 Dublin to Reagan-National

Fri, 5 Dec - Mon, 8 Dec
British Airways Logo
20:35 - 18:01DUB-DCA
26h 26m2 stops
British Airways Logo
15:54 - 15:25DCA-DUB
18h 31m2 stops
€372British Airways
Find Deal
Tue, 11 Nov - Sun, 16 Nov
Logo
05:00 - 15:31DUB-DCA
15h 31m2 stops
Logo
11:05 - 07:10DCA-DUB
15h 05m2 stops
€373
Find Deal
Wed, 24 Sep - Sat, 27 Sep
American Airlines Logo
11:45 - 10:59DUB-DCA
28h 14m1 stop
American Airlines Logo
15:28 - 05:30DCA-DUB
33h 02m1 stop
€391American Airlines
Find Deal
Sat, 13 Sep - Wed, 17 Sep
American Airlines Logo
13:45 - 19:58DUB-DCA
11h 13m1 stop
American Airlines Logo
13:47 - 05:30DCA-DUB
10h 43m1 stop
€399American Airlines
Find Deal
Sat, 20 Dec - Thu, 15 Jan
Delta Logo
08:50 - 21:07DUB-DCA
17h 17m2 stops
Delta Logo
17:00 - 15:45DCA-DUB
17h 45m2 stops
€446Delta
Find Deal
Tue, 28 Oct - Thu, 13 Nov
Delta Logo
05:55 - 19:40DUB-DCA
17h 45m2 stops
Delta Logo
16:50 - 09:20DCA-DUB
11h 30m1 stop
€448Delta
Find Deal
Fri, 5 Dec - Mon, 8 Dec
United Airlines Logo
09:00 - 18:05DUB-DCA
14h 05m1 stop
United Airlines Logo
16:00 - 07:30DCA-DUB
10h 30m1 stop
€454United Airlines
Find Deal
Sat, 13 Sep - Wed, 17 Sep
Air Canada Logo
09:20 - 19:44DUB-DCA
15h 24m2 stops
Air Canada Logo
16:35 - 07:45DCA-DUB
10h 10m1 stop
€457Air Canada
Find Deal
Tue, 28 Oct - Thu, 13 Nov
United Airlines Logo
13:35 - 21:34DUB-DCA
11h 59m1 stop
United Airlines Logo
19:00 - 09:55DCA-DUB
9h 55m1 stop
€464United Airlines
Find Deal
Mon, 8 Sep - Wed, 17 Sep
Air Canada Logo
09:20 - 15:51DUB-DCA
11h 31m1 stop
Air Canada Logo
16:35 - 07:45DCA-DUB
10h 10m1 stop
€470Air Canada
Find Deal
Booking Insights

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

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

How much is a return flight from Dublin to Washington, D.C. Reagan-National Airport?

Find deals

Good to know

Low seasonOctober
Cheapest flight€312
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Dublin to Reagan Washington National Airport

When to book flights from Dublin to Reagan-National

Are your dates flexible? Find out the best times to travel from Dublin to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dublin to Reagan Washington National Airport flights

  • What is the cheapest flight from Dublin to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Dublin to Washington, D.C. Reagan-National Airport was €364 for a one-way ticket and €434 for a return.

  • Which aircraft models fly most regularly from Dublin to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to Reagan Washington National Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Dublin and Reagan Washington National Airport, with SkyTeam being the most commonly used for this route.

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

    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 Dublin to Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Dublin 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 Dublin to Reagan Washington National Airport?

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

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

    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 to Reagan Washington National Airport from Dublin 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 Dublin to Reagan-National

Information on your arrival and departure airports

Dublin (DUB)
Reagan-National (DCA)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.