What are the cheapest airlines flying from Washington, D.C. to Dublin round-trip?

According to our current data, Scandinavian Airlines ($301), and PLAY ($328) offers the cheapest pricing from Washington, D.C. to Dublin. Scandinavian Airlines is currently priced 52% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Washington, D.C. to Dublin?

When booking a flight from Washington, D.C. to Dublin, you may want to consider flying on American Airlines, Air Canada or British Airways as they are the most popular for this route.

What are the most popular routes from Washington, D.C. to Dublin?

When deciding which route to take from Washington, D.C. to Dublin consider Washington, D.C. Dulles Intl - Dublin, Baltimore/Washington - Dublin or Washington, D.C. Reagan-National - Dublin as they are the most popular.

What are the cheapest flights from Washington, D.C. to Dublin?

While on average a flight from Washington, D.C. to Dublin is generally $2,356, our data shows the cheapest flight currently is $410. When looking at the most popular route, (Washington, D.C. Dulles Intl - Dublin), you can expect to pay $297 for that flight.

What are the most reliable airlines from Washington, D.C. to Dublin?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Dublin on time: United Airlines (79%), Aer Lingus (76%), Air Canada (75%).

Can I find flights from Washington, D.C. to Dublin for under $400 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. to Dublin for under $400. The cheapest flight booked recently is on Scandinavian Airlines for just $301, but on average you can expect to pay $334.

Are there nonstop flights from Washington, D.C. to Dublin for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. to Dublin under $500. A good price for a nonstop flight from Washington, D.C. to Dublin is less than $531.

Are there last-minute flights available from Washington, D.C. to Dublin for under $700?

There are currently 20+ open flights from Washington, D.C. to Dublin within the next 7 days for less than $700.

Which airlines flying from Washington, D.C. to Dublin have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Washington, D.C. to Dublin that may be offering flexible cancellation policies are Aer Lingus, PLAY, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest day to fly round-trip from Washington, D.C. to Dublin?

Monday is generally a great day to depart. Flying on this day could help you save up to 17%.

How far in advance should I book a flight from Washington, D.C. to Dublin?

To save on the cost of your flight from Washington, D.C. to Dublin, book at least 61 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $732 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $879.

What is the cheapest month to fly from Washington, D.C. to Dublin?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Dublin. Flights to Dublin from Washington, D.C. in January are about $635 on average during January, but can be found for as low as $388.

When is the cheapest time to fly from Washington, D.C. to Dublin (WAS - DUB)?

It’s typically best to fly out from Washington, D.C. to Dublin in the morning. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

What airport do you fly into for flights to Dublin from Washington, D.C.?

Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Dublin. 11 airlines have flights to Dublin from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Dublin should not be difficult; the airport handles an average of 6 inbound flights from Washington, D.C. per day.

What does IAD to DUB mean?

Great question - IAD to DUB just means Washington, D.C. Dulles Intl Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights!

Flights from Washington, D.C., DC to Dublin, Ireland from $213

How to find the cheapest flight from Washington, D.C. (WAS) to Dublin (DUB)

Popular in	July
Cheapest in	January
Round-trip from	$544
One-way from	$213

High demand for flights, 27% potential price rise

Search Deals

Best time to find cheap flights, 20% potential price drop

Search Deals

From Washington, D.C. (WAS) to Dublin

Search Deals

One-way flight from Washington, D.C. (WAS) to Dublin

Search Deals

WAS - DUB Price	$544 - $1,094
DUB Temperature	41 - 60.8 °F
DUB Rainfall	1.9 - 3.1 inches

WAS - DUB

Price

$544 - $1,094

DUB

Temperature

41 - 60.8 °F

DUB

Rainfall

1.9 - 3.1 inches

Cheap flights from Washington, D.C. to Dublin in June, July 2023

These are some of the most attractive deals on flights from Washington, D.C. to Dublin in 2023. Check back soon for alternative fares.

Jul 11 - Sep 2

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 05m

$468

PLAY

Deal found 5/30

Jul 11 - Aug 31

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 05m

$487

PLAY

Deal found 5/30

Jul 11 - Sep 3

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 05m

$504

PLAY

Deal found 5/30

Jul 11 - Aug 29

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 05m

$505

PLAY

Deal found 5/30

Jul 14 - Sep 2

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 05m

$506

PLAY

Deal found 5/30

Jul 14 - Aug 31

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 05m

$525

PLAY

Deal found 5/30

Jul 12 - Sep 2

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 05m

$526

PLAY

Deal found 5/30

Jul 28 - Dec 18

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 25m

$536

PLAY

Deal found 6/1

Jul 14 - Aug 30

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 45m

$542

PLAY

Deal found 5/30

Washington, D.C. to Dublin 2023 flight deals

These are some of the most attractive deals on flights from Washington, D.C. to Dublin in 2023. Check back soon for alternative fares.

Oct 19 - Oct 25

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

13h 20m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

31h 40m

$301

Scandinavian Airlines

Deal found 5/30

Oct 3 - Nov 1

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

13h 20m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

32h 15m

$307

Scandinavian Airlines

Deal found 5/31

Sep 26 - Oct 1

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

13h 20m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

27h 25m

$310

Scandinavian Airlines

Deal found 5/31

Oct 10 - Oct 18

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 45m

$328

PLAY

Deal found 5/31

Oct 16 - Oct 25

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 45m

$330

PLAY

Deal found 6/1

Nov 8 - Nov 12

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

10h 20m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 25m

$337

PLAY

Deal found 5/31

Oct 10 - Oct 18

BWI

Baltimore/Washington

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 45m

$337

PLAY

Deal found 6/1

Oct 10 - Oct 19

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

1 stop

11h 05m

$339

PLAY

Deal found 6/1

Nov 7 - Nov 9

BWI

Baltimore/Washington

DUB

Dublin

1 stop

10h 20m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 25m

$339

PLAY

Deal found 5/31

Cheap American Airlines flights from Washington, D.C. to Dublin

Take a look at some of the lowest-priced American Airlines flights heading from Washington, D.C. to Dublin. Make sure to check back often as deals are often changing.

Nov 6 - Nov 13

DCA

Washington, D.C. Reagan-National

DUB

Dublin

1 stop

16h 10m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

1 stop

14h 35m

$535

American Airlines

Deal found 5/31

Oct 31 - Nov 7

DCA

Washington, D.C. Reagan-National

DUB

Dublin

1 stop

18h 06m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

1 stop

11h 56m

$537

American Airlines

Deal found 5/31

Nov 6 - Nov 13

DCA

Washington, D.C. Reagan-National

DUB

Dublin

2 stops

10h 41m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

2 stops

13h 05m

$538

American Airlines

Deal found 5/31

Oct 31 - Nov 7

DCA

Washington, D.C. Reagan-National

DUB

Dublin

1 stop

18h 06m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

2 stops

14h 40m

$540

American Airlines

Deal found 5/31

Oct 25 - Nov 6

DCA

Washington, D.C. Reagan-National

DUB

Dublin

1 stop

10h 16m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

1 stop

11h 56m

$546

American Airlines

Deal found 5/31

Oct 24 - Nov 7

DCA

Washington, D.C. Reagan-National

DUB

Dublin

1 stop

10h 16m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

1 stop

11h 56m

$555

American Airlines

Deal found 6/1

Oct 24 - Nov 7

DCA

Washington, D.C. Reagan-National

DUB

Dublin

2 stops

13h 45m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

2 stops

13h 05m

$558

American Airlines

Deal found 6/1

Oct 25 - Nov 2

DCA

Washington, D.C. Reagan-National

DUB

Dublin

1 stop

10h 16m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

1 stop

11h 56m

$567

American Airlines

Deal found 5/31

Oct 23 - Oct 31

DCA

Washington, D.C. Reagan-National

DUB

Dublin

1 stop

10h 16m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

1 stop

11h 56m

$575

American Airlines

Deal found 5/31

Cheap United Airlines flights from Washington, D.C. to Dublin

Browse through some of the cheapest United Airlines flights traveling from Washington, D.C. to Dublin. Deals frequently update to provide users with more options.

Oct 29 - Nov 7

DCA

Washington, D.C. Reagan-National

DUB

Dublin

1 stop

29h 35m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

1 stop

15h 58m

$592

United Airlines

Deal found 5/31

Oct 29 - Nov 7

DCA

Washington, D.C. Reagan-National

DUB

Dublin

1 stop

29h 35m

DUB

Dublin

DCA

Washington, D.C. Reagan-National

2 stops

14h 30m

$602

United Airlines

Deal found 5/31

Non-stop flights to Dublin from Washington, D.C.

To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to Dublin. Those looking to potentially save on 1 or 2-stop flights from Washington, D.C. to Dublin should utilize the search form at the the top of the page.

Nov 6 - Nov 20

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

Nonstop

7h 00m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 15m

$481

Aer Lingus

Deal found 6/1

Nov 8 - Nov 12

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

Nonstop

7h 00m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 05m

$482

Aer Lingus

Deal found 5/31

Nov 7 - Nov 9

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

Nonstop

7h 00m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 05m

$483

Aer Lingus

Deal found 5/31

Nov 21 - Nov 27

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

Nonstop

7h 00m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 05m

$485

Aer Lingus

Deal found 5/30

Nov 8 - Nov 29

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

Nonstop

7h 00m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 10m

$489

Aer Lingus

Deal found 5/31

Nov 6 - Nov 27

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

Nonstop

7h 00m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 20m

$490

Aer Lingus

Deal found 5/31

Nov 18 - Nov 28

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

Nonstop

7h 00m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 15m

$494

Aer Lingus

Deal found 5/30

Nov 3 - Nov 10

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

Nonstop

7h 00m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 15m

$504

Aer Lingus

Deal found 6/1

Oct 24 - Nov 5

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

Nonstop

7h 05m

DUB

Dublin

IAD

Washington, D.C. Dulles Intl

Nonstop

8h 05m

$521

Aer Lingus

Deal found 5/31

Last minute flights from Washington, D.C. to Dublin

Have a look at some of the last-minute flights available departing from Washington, D.C. to Dublin. To prevent any unwanted surprises, users should verify their flight info before booking.

Jun 8 - Jun 15

BWI

Baltimore/Washington

DUB

Dublin

2 stops

30h 40m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 05m

$638

Multiple Airlines

Deal found 5/31

Jun 7 - Jun 17

BWI

Baltimore/Washington

DUB

Dublin

2 stops

48h 15m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 05m

$643

Multiple Airlines

Deal found 5/31

Jun 11 - Jun 15

BWI

Baltimore/Washington

DUB

Dublin

2 stops

39h 45m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 05m

$746

Multiple Airlines

Deal found 6/1

Jun 10 - Sep 28

BWI

Baltimore/Washington

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 05m

$762

PLAY

Deal found 6/1

Jun 9 - Jun 17

BWI

Baltimore/Washington

DUB

Dublin

2 stops

30h 50m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 05m

$818

Multiple Airlines

Deal found 5/31

Jun 11 - Sep 28

BWI

Baltimore/Washington

DUB

Dublin

2 stops

20h 50m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 05m

$822

Multiple Airlines

Deal found 6/1

Jun 9 - Sep 27

BWI

Baltimore/Washington

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 45m

$826

PLAY

Deal found 6/1

Jun 7 - Jun 14

BWI

Baltimore/Washington

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 45m

$827

PLAY

Deal found 5/31

Jun 10 - Sep 26

BWI

Baltimore/Washington

DUB

Dublin

1 stop

9h 45m

DUB

Dublin

BWI

Baltimore/Washington

1 stop

11h 05m

$828

PLAY

Deal found 6/1

One-way flights to Dublin from Washington, D.C.

Users in need of a one-way flight from Washington, D.C. to Dublin can choose from these deals. Those seeking round-trip flights from Washington, D.C. to Dublin should utilize the search form at the the top of the page.

Oct 4

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

13h 00m

$213

Multiple Airlines

Deal found 5/31

Aug 12

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

31h 35m

$220

Multiple Airlines

Deal found 6/1

Aug 21

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

20h 40m

$233

Multiple Airlines

Deal found 5/31

Aug 7

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

20h 00m

$235

Multiple Airlines

Deal found 6/1

Aug 6

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

30h 15m

$236

Multiple Airlines

Deal found 6/1

Jul 20

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

22h 05m

$245

Multiple Airlines

Deal found 6/1

Aug 20

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

21h 35m

$248

Multiple Airlines

Deal found 5/31

Aug 11

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

20h 25m

$250

Multiple Airlines

Deal found 5/31

Aug 11

IAD

Washington, D.C. Dulles Intl

DUB

Dublin

1 stop

18h 40m

$252

Multiple Airlines

Deal found 6/1

Find flights from Washington, D.C. to Dublin within your budget

Fly from

Fly to

Budget

$301 - $643

Route

Depart

Return

Price

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Thu 10/19

1 stop13h 20m

Dublin

Wed 10/25

1 stop31h 40m

$301

Pick Dates

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 10/3

1 stop13h 20m

Dublin

Wed 11/1

1 stop32h 15m

$307

Pick Dates

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 10/10

1 stop9h 45m

Dublin

Wed 10/18

1 stop11h 45m

$328

Pick Dates

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 10/16

1 stop9h 45m

Dublin

Wed 10/25

1 stop11h 45m

$330

Pick Dates

Washington, D.C. Reagan-NationalDublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 11/6

1 stop16h 10m

Dublin

Mon 11/13

1 stop14h 35m

$535

Pick Dates

Washington, D.C. Reagan-NationalDublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Sun 10/29

1 stop29h 35m

Dublin

Tue 11/7

1 stop15h 58m

$592

Pick Dates

Washington, D.C. Reagan-NationalDublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 10/30

1 stop8h 53m

Dublin

Mon 11/6

1 stop16h 28m

$596

Pick Dates

Washington, D.C. Reagan-NationalDublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 11/20

2 stops13h 25m

Dublin

Tue 11/28

2 stops15h 35m

$611

Pick Dates

Washington, D.C. Reagan-NationalDublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 11/20

2 stops15h 32m

Dublin

Mon 11/27

2 stops22h 32m

$643

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/30

Reviews of Airlines Servicing Dublin

Read through reviews of airlines operating flights from Washington, D.C. to Dublin, such as American Airlines, United Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

The flight was overbooked, 2 hours of delay due a technical issue and the food was awful.

Delta

8.0

Very good

2,370 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

The flight was overbooked, 2 hours of delay due a technical issue and the food was awful.

United Airlines

7.6

Good

1,535 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

The flight was overbooked, 2 hours of delay due a technical issue and the food was awful.

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

The flight was overbooked, 2 hours of delay due a technical issue and the food was awful.

Scandinavian Airlines

7.2

Good

147 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

The flight was overbooked, 2 hours of delay due a technical issue and the food was awful.

WestJet

7.1

Good

629 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

The flight was overbooked, 2 hours of delay due a technical issue and the food was awful.

Related info for your journey

Top 10 airlines flying from Washington, D.C. to Dublin

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Scandinavian Airlines	Cheapest$302	Average$488	FlexibilityNo cancel fee	On-time77%	COVID-19 safety	Search Scandinavian Airlines flights
PLAY	Cheapest$308	Average$473	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search PLAY flights
TAP AIR PORTUGAL	Cheapest$354	Average$413	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search TAP AIR PORTUGAL flights
Icelandair	Cheapest$379	Average$600	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search Icelandair flights
Aer Lingus	Cheapest$452	Average$717	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Aer Lingus flights
Lufthansa	Cheapest$492	Average$844	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search Lufthansa flights
Delta	Cheapest$503	Average$973	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
American Airlines	Cheapest$504	Average$665	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
United Airlines	Cheapest$550	Average$952	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
British Airways	Cheapest$568	Average$899	FlexibilityNo cancel fee	On-time70%	COVID-19 safety	Search British Airways flights

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Hourly flight availability from Washington, D.C. to Dublin

1%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
29%of flight departures	AfternoonNoon to 6 pm
70%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Noon

6 PM

Weekly flight availability from Washington, D.C. to Dublin

Sunday	8daily flights
Monday	3daily flights
Tuesday	3daily flights
Wednesday	8daily flights
Thursday	8daily flights
Friday	8daily flights
Saturday	8daily flights

Cheap flights from Washington, D.C. (WAS) to Dublin (DUB) from $213

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.

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The best prices from Washington, D.C. to Dublin are usually found in January or February, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Thursday

How to find the cheapest flight from Washington, D.C. (WAS) to Dublin (DUB)

All the information you need to plan the best WAS to DUB flight in 2023: compare Washington, D.C. to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.

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Cheap flights from Washington, D.C. to Dublin in June, July 2023

The best prices found for WAS to DUB flights for June, July

These are some of the most attractive deals on flights from Washington, D.C. to Dublin in 2023. Check back soon for alternative fares.

Washington, D.C. to Dublin 2023 flight deals

Cheap flights to Dublin from Washington, D.C. found for this year

These are some of the most attractive deals on flights from Washington, D.C. to Dublin in 2023. Check back soon for alternative fares.

Cheap American Airlines flights from Washington, D.C. to Dublin

Take a look at some of the lowest-priced American Airlines flights heading from Washington, D.C. to Dublin. Make sure to check back often as deals are often changing.

Cheap United Airlines flights from Washington, D.C. to Dublin

Browse through some of the cheapest United Airlines flights traveling from Washington, D.C. to Dublin. Deals frequently update to provide users with more options.

Non-stop flights to Dublin from Washington, D.C.

Save time with Washington, D.C. to Dublin direct flight deals

To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to Dublin. Those looking to potentially save on 1 or 2-stop flights from Washington, D.C. to Dublin should utilize the search form at the the top of the page.

Last minute flights from Washington, D.C. to Dublin

Late deals on return flights to Dublin from Washington, D.C., departing today and this week

Have a look at some of the last-minute flights available departing from Washington, D.C. to Dublin. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Dublin from Washington, D.C.

The cheapest one-way flights from Washington, D.C. to Dublin

Users in need of a one-way flight from Washington, D.C. to Dublin can choose from these deals. Those seeking round-trip flights from Washington, D.C. to Dublin should utilize the search form at the the top of the page.

Find flights from Washington, D.C. to Dublin within your budget

Use the slider to find flights from Washington, D.C. to Dublin that fit your budget.

Reviews of Airlines Servicing Dublin

Read through reviews of airlines operating flights from Washington, D.C. to Dublin, such as American Airlines, United Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Washington, D.C. to Dublin flights.

What airport do you fly into for flights to Dublin from Washington, D.C.?

Which airlines flying from Washington, D.C. to Dublin have flexible cancellations due to COVID-19?

Can I find flights from Washington, D.C. to Dublin for under $400 on Cheapflights?

Are there nonstop flights from Washington, D.C. to Dublin for under $500 on Cheapflights?

Are there last-minute flights available from Washington, D.C. to Dublin for under $700?

What are the cheapest airlines flying from Washington, D.C. to Dublin round-trip?

What are the most popular routes from Washington, D.C. to Dublin?

What are the most popular airlines that fly from Washington, D.C. to Dublin?

What are the most reliable airlines from Washington, D.C. to Dublin?

What are the cheapest flights from Washington, D.C. to Dublin?

What does IAD to DUB mean?

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Top 10 airlines flying from Washington, D.C. to Dublin

The chart below displays the airlines Cheapflights users traveling from Washington, D.C. to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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Hourly flight availability from Washington, D.C. to Dublin

See what time of day planes typically take off from Washington, D.C. to Dublin

Weekly flight availability from Washington, D.C. to Dublin

See how many times per day planes take to the skies headed from Washington, D.C. to Dublin