DUB - DCA

$452 Find Cheap Flights from Dublin to Reagan Washington National Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$589
Typical prices: $532-$673
Delta
Tue 11/6Wed 11/14
DUB - DCA • 2 stops
Cheapest one-way
$452
Typical prices: $353-$639
Delta
Fri 3/30
DUB - DCA • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Dublin and Washington, D.C. Reagan-National Airport. You'll need to take a connecting flight to reach the destination.
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When to travel
August
Cheapest • 17% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $628 (round-trip)
Newark (EWR)
Shortest trip • 10h 14m (one-way)
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Cheap Flights from Dublin to Reagan-National (DUB-DCA)

 

Cheap flights from Dublin to Reagan-National with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Wed, Nov 11 - Mon, Nov 16
Delta Logo
8:50 am - 7:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
16h 09m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
1:20 pm - 9:00 amDCA  Washington, D.C. Reagan-National-DUB Dublin
14h 40m2 stops Boston Logan Intl Paris Charles de Gaulle
$589Delta
Sat, Feb 13 - Sat, Feb 27
Delta Logo
5:45 am - 6:05 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
17h 20m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
12:00 pm - 9:00 amDCA  Washington, D.C. Reagan-National-DUB Dublin
16h 00m2 stops Boston Logan Intl Paris Charles de Gaulle
$589Delta
Fri, Nov 6 - Sat, Nov 14
Delta Logo
8:50 am - 5:53 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
14h 03m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
2:30 pm - 9:00 amDCA  Washington, D.C. Reagan-National-DUB Dublin
13h 30m2 stops Boston Logan Intl Paris Charles de Gaulle
$589Delta
Mon, Mar 22 - Fri, Apr 2
Delta Logo
8:50 am - 7:12 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
14h 22m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
5:00 pm - 12:35 pmDCA  Washington, D.C. Reagan-National-DUB Dublin
14h 35m2 stops Boston Logan Intl Amsterdam Schiphol
$591Delta
Wed, Nov 11 - Mon, Nov 16
Delta Logo
8:50 am - 5:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
14h 09m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
2:00 pm - 7:45 amDCA  Washington, D.C. Reagan-National-DUB Dublin
12h 45m1 stop Atlanta Hartsfield-Jackson
$591Delta
Thu, Nov 5 - Tue, Nov 24
Delta Logo
8:50 am - 5:53 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
14h 03m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
4:05 pm - 7:45 amDCA  Washington, D.C. Reagan-National-DUB Dublin
10h 40m1 stop Atlanta Hartsfield-Jackson
$591Delta
Thu, Mar 11 - Thu, Mar 18
Delta Logo
8:50 am - 7:12 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
15h 22m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
2:35 pm - 9:45 amDCA  Washington, D.C. Reagan-National-DUB Dublin
15h 10m1 stop Boston Logan Intl
$591Delta
Thu, Nov 5 - Tue, Nov 24
Delta Logo
8:50 am - 5:53 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
14h 03m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
12:26 pm - 7:45 amDCA  Washington, D.C. Reagan-National-DUB Dublin
14h 19m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
$591Delta
Fri, Dec 11 - Mon, Dec 14
Delta Logo
8:50 am - 7:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
16h 09m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
4:05 pm - 7:45 amDCA  Washington, D.C. Reagan-National-DUB Dublin
10h 40m1 stop Atlanta Hartsfield-Jackson
$591Delta
Thu, Nov 5 - Wed, Nov 25
Delta Logo
8:50 am - 7:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
16h 09m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
4:05 pm - 7:45 amDCA  Washington, D.C. Reagan-National-DUB Dublin
10h 40m1 stop Atlanta Hartsfield-Jackson
$591Delta

Price, demand and travel trends for Dublin to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Dublin to Washington, D.C. Reagan-National Airport typically range from $532 to $673. The lowest price found in the past 5 days was $589, on Delta.

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Key details for Dublin to Washington, D.C. Reagan-National Airport flights

Cheapest flight

$452
The most popular month to fly with an average 69% increase in travelers.
One-way flight from Dublin to Washington, D.C. Reagan-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

Your Dublin to Washington, D.C. Reagan-National Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Dublin to Washington, D.C. Reagan-National Airport?

    Two cabin classes are available on flights from Dublin to Washington, D.C. Reagan-National Airport:

    • Economy Class
    • First Class

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

    A nonstop flight from Dublin to Washington, D.C. Reagan-National Airport takes 00m, covering 3,381 miles.

  • Do I need a passport to fly from Dublin to Washington, D.C. Reagan-National Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Dublin to Washington, D.C. Reagan-National Airport flight?

    Round-trip flights from Dublin to Washington, D.C. Reagan-National Airport range from $532 to $673, with an average of $632 over the past 12 months. Anything below $532 counts as a good deal.

  • How are flight prices from Dublin to Washington, D.C. Reagan-National Airport looking right now?

    One-way fares from Dublin to Washington, D.C. Reagan-National Airport are currently in line with typical prices for this route. Average one-way fares are about $454.

  • What car rental options are available at Washington, D.C. Reagan-National Airport (DCA)?

    Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

  • Which airports can I use when flying from Dublin to Washington, D.C. Reagan-National Airport?

    Flights from Dublin to Washington, D.C. Reagan-National Airport usually depart from Dublin (DUB) and arrive at Washington, D.C. Reagan-National (DCA).

  • Which airports do connecting flights from Dublin to Washington, D.C. Reagan-National Airport pass through?

    One-stop flights from Dublin to Washington, D.C. Reagan-National Airport most commonly connect through:

    • Boston Logan Intl (BOS) - 73% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 8% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 8% of one-stop connections
    • Philadelphia (PHL) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Dublin to Washington, D.C. Reagan-National Airport?

    Yes. Flexible dates can save you up to 38% on flights from Dublin to Washington, D.C. Reagan-National Airport. Monday is the cheapest departure day at $513 round-trip on average, while Tuesday is the most expensive at $817, a difference of $304.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Dublin to Washington, D.C. Reagan-National Airport?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 10h 14m, compared with 10h 19m via Philadelphia (PHL) and 10h 42m via New York John F Kennedy Intl (JFK).

  • What is the time difference between Dublin and Washington, D.C. Reagan-National Airport?

    Washington, D.C. Reagan-National Airport is 5 hours behind Dublin (Eastern Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Reagan-National Airport?

    Some of the most popular sights in Washington, D.C. Reagan-National Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

Your guide to booking Dublin to Washington, D.C. Reagan-National Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Tuesday. On this route, Monday flights average $513, about $304 less than Tuesday fares (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dublin to Washington, D.C. Reagan-National Airport trip for August. Fares historically average $526 round-trip in that month - typically $580 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Canopy by Hilton Washington D.C - The Wharf

More options for your flight from Dublin to Reagan-National

Complete your trip to Washington, D.C. with a hotel stay or car rental

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.