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Cheap flights from Washington, D.C. Reagan-National Airport to Dublin from $316

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:05 am - 8:25 pmDCA  Washington, D.C. Reagan-National-DUB Dublin
28h 20m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
4:55 pm - 9:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
34h 04m3 stops Lisbon Humberto Delgado Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$597Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
11:05 am - 7:55 pmDCA  Washington, D.C. Reagan-National-DUB Dublin
27h 50m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
6:15 am - 9:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
20h 44m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$598Multiple Airlines
Mon, Feb 1 - Tue, Feb 9
Multiple Airlines Logo
4:00 pm - 8:25 pmDCA  Washington, D.C. Reagan-National-DUB Dublin
23h 25m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
10:00 am - 3:24 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
34h 24m3 stops Madrid Barajas Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
$601Multiple Airlines
Wed, Jan 13 - Mon, Jan 18
Multiple Airlines Logo
11:05 am - 12:20 pmDCA  Washington, D.C. Reagan-National-DUB Dublin
20h 15m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
4:55 pm - 9:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
34h 04m3 stops Lisbon Humberto Delgado Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$614Multiple Airlines
Tue, Dec 1 - Wed, Dec 9
Multiple Airlines Logo
11:05 am - 8:10 pmDCA  Washington, D.C. Reagan-National-DUB Dublin
28h 05m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
4:55 pm - 9:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
34h 04m3 stops Lisbon Humberto Delgado Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$620Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
11:05 am - 8:10 pmDCA  Washington, D.C. Reagan-National-DUB Dublin
28h 05m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
4:55 pm - 9:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
34h 04m3 stops Lisbon Humberto Delgado Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$642Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
11:05 am - 7:45 pmDCA  Washington, D.C. Reagan-National-DUB Dublin
27h 40m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
6:15 am - 9:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
20h 44m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$645Multiple Airlines
Fri, Dec 4 - Sun, Dec 13
Multiple Airlines Logo
6:00 am - 12:20 pmDCA  Washington, D.C. Reagan-National-DUB Dublin
25h 20m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
4:55 pm - 9:59 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
34h 04m3 stops Lisbon Humberto Delgado Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$648Multiple Airlines
Wed, Nov 11 - Tue, Nov 17
JetBlue Logo
6:15 am - 4:30 amDCA  Washington, D.C. Reagan-National-DUB Dublin
17h 15m1 stop New York John F Kennedy Intl
JetBlue Logo
4:45 pm - 4:58 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
29h 13m1 stop Boston Logan Intl
$1,249JetBlue
Sun, Dec 13 - Fri, Jan 15
JetBlue Logo
6:00 am - 4:30 amDCA  Washington, D.C. Reagan-National-DUB Dublin
17h 30m1 stop New York John F Kennedy Intl
JetBlue Logo
11:45 am - 6:19 pmDUB  Dublin-DCA Washington, D.C. Reagan-National
11h 34m1 stop Boston Logan Intl
$1,253JetBlue
Mon, Nov 30 - Mon, Jan 18

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Delta flights from Washington, D.C. Reagan-National Airport to Dublin

Our best Delta deals on Washington, D.C. Reagan-National Airport to Dublin flight tickets
Delta
Jan 17
DCA11:00 amWashington, D.C. Reagan-National
16h 45m
1 stop
DUB8:45 amDublin
Jan 20
DUB5:45 amDublin
15h 46m
2 stops
DCA4:31 pmWashington, D.C. Reagan-National
$707
Delta
Jan 18
DCA12:00 pmWashington, D.C. Reagan-National
16h 00m
2 stops
DUB9:00 amDublin
Jan 22
DUB8:50 amDublin
15h 22m
2 stops
DCA7:12 pmWashington, D.C. Reagan-National
$712
Delta
Nov 11
DCA4:05 pmWashington, D.C. Reagan-National
10h 40m
1 stop
DUB7:45 amDublin
Nov 17
DUB8:50 amDublin
16h 09m
2 stops
DCA7:59 pmWashington, D.C. Reagan-National
$725

United Airlines flights from Washington, D.C. Reagan-National Airport to Dublin

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Dublin flight tickets
United Airlines
Jan 17
DCA7:40 pmWashington, D.C. Reagan-National
30h 50m
1 stop
DUB7:30 amDublin
Jan 21
DUB9:00 amDublin
28h 58m
1 stop
DCA8:58 amWashington, D.C. Reagan-National
$680
United Airlines
Mar 20
DCA8:30 pmWashington, D.C. Reagan-National
31h 40m
1 stop
DUB8:10 amDublin
Mar 31
DUB9:50 amDublin
28h 03m
1 stop
DCA8:53 amWashington, D.C. Reagan-National
$690
United Airlines
Mar 10
DCA7:00 pmWashington, D.C. Reagan-National
9h 55m
1 stop
DUB9:55 amDublin
Mar 23
DUB8:00 amDublin
14h 16m
1 stop
DCA6:16 pmWashington, D.C. Reagan-National
$698

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Dublin

DCA Washington, D.C. Reagan-National - DUB Dublin

DCADUB

Washington, D.C. Reagan-National

Wed 11/25

11:05 am-8:25 pm

2 stops28h 20m

Dublin

Wed 12/2

4:55 pm-9:59 pm

3 stops34h 04m

$597

Washington, D.C.Dublin

DCA Washington, D.C. Reagan-National - DUB Dublin

DCADUB

Washington, D.C. Reagan-National

Mon 2/1

11:05 am-7:55 pm

2 stops27h 50m

Dublin

Tue 2/9

6:15 am-9:59 pm

2 stops20h 44m

$598

Washington, D.C.Dublin

DCA Washington, D.C. Reagan-National - DUB Dublin

DCADUB

Washington, D.C. Reagan-National

Wed 1/13

4:00 pm-8:25 pm

2 stops23h 25m

Dublin

Mon 1/18

10:00 am-3:24 pm

3 stops34h 24m

$601

Washington, D.C.Dublin

DCA Washington, D.C. Reagan-National - DUB Dublin

DCADUB

Washington, D.C. Reagan-National

Tue 12/1

11:05 am-12:20 pm

2 stops20h 15m

Dublin

Wed 12/9

4:55 pm-9:59 pm

3 stops34h 04m

$614

Washington, D.C.Dublin

DCA Washington, D.C. Reagan-National - DUB Dublin

DCADUB

Washington, D.C. Reagan-National

Tue 11/10

11:05 am-8:10 pm

2 stops28h 05m

Dublin

Tue 11/17

4:55 pm-9:59 pm

3 stops34h 04m

$620

Washington, D.C.Dublin

DCA Washington, D.C. Reagan-National - DUB Dublin

DCADUB

Washington, D.C. Reagan-National

Tue 11/10

11:05 am-8:10 pm

2 stops28h 05m

Dublin

Tue 11/17

4:55 pm-9:59 pm

3 stops34h 04m

$642

Washington, D.C.Dublin

DCA Washington, D.C. Reagan-National - DUB Dublin

DCADUB

Washington, D.C. Reagan-National

Fri 12/4

11:05 am-7:45 pm

2 stops27h 40m

Dublin

Sun 12/13

6:15 am-9:59 pm

2 stops20h 44m

$645

Washington, D.C.Dublin

DCA Washington, D.C. Reagan-National - DUB Dublin

DCADUB

Washington, D.C. Reagan-National

Wed 11/11

6:00 am-12:20 pm

2 stops25h 20m

Dublin

Tue 11/17

4:55 pm-9:59 pm

3 stops34h 04m

$648

Washington, D.C.Dublin

DCA Washington, D.C. Reagan-National - DUB Dublin

DCADUB

Washington, D.C. Reagan-National

Sun 12/13

6:15 am-4:30 am

1 stop17h 15m

Dublin

Fri 1/15

4:45 pm-4:58 pm

1 stop29h 13m

$1,249
Quickest round-trip

Washington, D.C.Dublin

DCA Washington, D.C. Reagan-National - DUB Dublin

DCADUB

Washington, D.C. Reagan-National

Mon 11/30

6:00 am-4:30 am

1 stop17h 30m

Dublin

Mon 1/18

11:45 am-6:19 pm

1 stop11h 34m

$1,253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dublin?

In general, January is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Dublin during February average around $551.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Dublin is on a Sunday. Travelers who choose to depart for Dublin on a Sunday will often find tickets for as low as $878. Flights from Washington, D.C. Reagan-National Airport to Dublin on a Saturday will generally be more expensive and average around $959. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the evening is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Dublin when you can find flight prices for as low as $905. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $916.

When to book flights from Washington, D.C. Reagan-National Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Dublin (DCA to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Dublin

Best Price Found

$316

Fastest flight time

8h 56m

Direct flights

None
The best one-way flight to Dublin from Washington, D.C. Reagan-National Airport in the past 72 hours is $316. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Dublin found on momondo in the last 72 hours is $597.
The fastest flight from Washington, D.C. Reagan-National Airport to Dublin takes 8h 56m
There are no direct flights from Washington, D.C. Reagan-National Airport to Dublin. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Dublin.
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Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Dublin

  • How far is Washington, D.C. Reagan-National to Dublin by plane?

    Dublin is 3381.7 mi away from Washington, D.C. Reagan-National. A reasonable flight in good conditions will take 8h 56m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Dublin Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Dublin Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Dublin Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Dublin?

Best airlines flying from Washington, D.C. Reagan-National Airport to Dublin

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $491Free CancellationRating
7.1
3,054 reviews
Search JetBlue flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Kildare
Malahide
Carlingford
Portmarnock
Mullingar
Wicklow
Leixlip
Bray
Arklow
Naas
Castleknock
Slane
Dundalk
Drogheda
Gorey
Cavan
Maynooth

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Dublin?

Finding the right flight to Dublin from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Dublin with flexible booking policies on momondo?

Yes. All flights to Dublin from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Dublin?

Once all potential Washington, D.C. to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Washington, D.C. and alert you when they change.

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