DUB - DCA

$442 Find Cheap Flights from Dublin to Reagan Washington National Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Reagan-National departing on 1/16. 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

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
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Everything you should know

Cheapest round-trip
$442
British Airways
Fri 1/16Tue 1/20
DUB - DCA • 2 stops
Cheapest one-way
$446
Multiple Airlines
Wed 3/4
DUB - DCA • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Useful Info
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 round-trip 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 round-trip flight deals from Dublin to Reagan-National

Fri, Jan 16 - Tue, Jan 20
British Airways Logo
8:50 am - 10:03 pmDUB-DCA
18h 13m2 stops
British Airways Logo
1:35 pm - 9:35 amDCA-DUB
15h 00m2 stops
$442British Airways
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Thu, Jan 8 - Mon, Jan 26
British Airways Logo
8:50 am - 6:56 pmDUB-DCA
15h 06m2 stops
British Airways Logo
6:34 pm - 3:20 pmDCA-DUB
15h 46m2 stops
$444British Airways
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Sat, Jan 24 - Thu, Jan 29
Multiple Airlines Logo
9:45 am - 9:58 pmDUB-DCA
17h 13m2 stops
Multiple Airlines Logo
4:43 pm - 8:40 amDCA-DUB
10h 57m1 stop
$449Multiple Airlines
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Mon, Jan 12 - Sun, Jan 25
Multiple Airlines Logo
9:45 am - 10:03 pmDUB-DCA
17h 18m2 stops
Multiple Airlines Logo
1:44 pm - 8:40 amDCA-DUB
13h 56m1 stop
$450Multiple Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
9:45 am - 9:58 pmDUB-DCA
17h 13m2 stops
Multiple Airlines Logo
4:39 pm - 8:40 amDCA-DUB
11h 01m1 stop
$458Multiple Airlines
Find Deal
Fri, Mar 13 - Sun, Mar 22
Multiple Airlines Logo
11:30 am - 8:46 pmDUB-DCA
13h 16m1 stop
Multiple Airlines Logo
4:40 pm - 8:40 amDCA-DUB
12h 00m1 stop
$460Multiple Airlines
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Mon, Jan 12 - Sun, Jan 18
Multiple Airlines Logo
11:30 am - 4:50 pmDUB-DCA
10h 20m1 stop
Multiple Airlines Logo
4:43 pm - 8:40 amDCA-DUB
10h 57m1 stop
$461Multiple Airlines
Find Deal
Wed, Feb 11 - Wed, Feb 18
Delta Logo
1:25 pm - 11:41 pmDUB-DCA
15h 16m2 stops
Delta Logo
5:00 pm - 3:45 pmDCA-DUB
17h 45m2 stops
$462Delta
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Fri, Jan 16 - Tue, Jan 20
American Airlines Logo
11:30 am - 7:36 pmDUB-DCA
13h 06m2 stops
American Airlines Logo
4:43 pm - 8:40 amDCA-DUB
10h 57m1 stop
$463American Airlines
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Wed, Feb 11 - Wed, Feb 18
Delta Logo
1:25 pm - 11:41 pmDUB-DCA
15h 16m2 stops
Delta Logo
11:06 am - 8:45 amDCA-DUB
16h 39m1 stop
$465Delta
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Useful Info

Good to know

Cheapest flight$442
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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $446 for a one-way ticket and $442 for a round-trip.

  • Do I need a passport to fly between Dublin and Reagan Washington National Airport?

    Yes

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

    We unfortunately don’t have that data for this specific 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 travelers 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 round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Dublin with another airline. Booking your flights between Dublin and DCA can sometimes prove cheaper using this method.

  • 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)