What is the cheapest airline that flies from Dublin to District of Columbia?

JetBlue is the most popular carrier operating from Dublin to District of Columbia

How many flights depart from Dublin to District of Columbia on average per week?

As of June 2026, 98 flights take off from Dublin and land in District of Columbia each week. The most common flight departure day for this route is Thu, with 15% of weekly flights taking off on this day.

How many flights depart from Dublin to District of Columbia on average per day?

As of June 2026, 14 flights take off from Dublin and land in District of Columbia each day. The most common flight departure time for this route is 12:00, with 85% of daily flights taking off in the afternoon.

When did momondo last update prices for flights from Dublin Airport to District of Columbia?

Prices for flights from Dublin Airport to District of Columbia are updated daily.

How many operators does momondo search for flights from Dublin Airport to District of Columbia?

The number of operators available for flights from Dublin Airport to District of Columbia is 2 as of June 2026.

How old do you have to be to fly from Dublin Airport to District of Columbia?

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 stopovers 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 Dublin Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€320 Cheap Flights from Dublin to District of Columbia in 2026

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Find the cheapest flights from Dublin to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

08:55 - 15:35

DUB

IAD

11h 40m

1 stop

10:16 - 08:45

IAD

DUB

17h 29m

1 stop

€520Delta

Sun, 14 Jun - Mon, 22 Jun

08:55 - 15:35

DUB

IAD

11h 40m

1 stop

10:16 - 08:45

IAD

DUB

17h 29m

1 stop

€521Delta

Sun, 14 Jun - Mon, 22 Jun

10:40 - 17:39

DUB

DCA

11h 59m

1 stop

14:25 - 08:20

DCA

DUB

12h 55m

1 stop

€522JetBlue

Wed, 8 Jul - Thu, 23 Jul

11:45 - 12:36

DUB

IAD

29h 51m

1 stop

09:20 - 09:35

IAD

DUB

19h 15m

1 stop

€522British Airways

Thu, 18 Jun - Wed, 1 Jul

12:35 - 15:45

DUB

IAD

8h 10mdirect

17:15 - 05:15

IAD

DUB

7h 00mdirect

€525Aer Lingus

Thu, 9 Jul - Tue, 14 Jul

10:30 - 17:25

DUB

IAD

11h 55m

1 stop

18:20 - 12:10

IAD

DUB

12h 50m

1 stop

€526British Airways

Tue, 20 Oct - Tue, 10 Nov

11:30 - 22:59

DUB

DCA

16h 29m

1 stop

08:55 - 08:20

DCA

DUB

18h 25m

1 stop

€527JetBlue

Sun, 20 Sep - Sun, 27 Sep

11:45 - 00:13

DUB

IAD

17h 28m

1 stop

09:20 - 09:35

IAD

DUB

19h 15m

1 stop

€527Iberia

Fri, 19 Jun - Fri, 3 Jul

12:35 - 15:45

DUB

IAD

8h 10mdirect

20:55 - 08:55

IAD

DUB

7h 00mdirect

€528Aer Lingus

Fri, 10 Jul - Mon, 20 Jul

09:30 - 20:59

DUB

DCA

16h 29m

1 stop

20:06 - 11:50

DCA

DUB

10h 44m

1 stop

€531Iberia

Fri, 10 Jul - Sun, 19 Jul

British Airways flights from Dublin to District of Columbia

Our best British Airways deals on Dublin to District of Columbia flight tickets

British Airways

18 Jun

DUB11:45Dublin

29h 51m

1 stop

IAD12:36Washington, D.C. Dulles Intl

1 Jul

IAD09:20Washington, D.C. Dulles Intl

19h 15m

1 stop

DUB09:35Dublin

€522

British Airways

20 Oct

DUB10:30Dublin

11h 55m

1 stop

IAD17:25Washington, D.C. Dulles Intl

10 Nov

IAD18:20Washington, D.C. Dulles Intl

12h 50m

1 stop

DUB12:10Dublin

€526

British Airways

9 Jul

DUB10:30Dublin

11h 55m

1 stop

IAD17:25Washington, D.C. Dulles Intl

22 Jul

IAD22:25Washington, D.C. Dulles Intl

11h 10m

1 stop

DUB14:35Dublin

€537

Aer Lingus flights from Dublin to District of Columbia

Our best Aer Lingus deals on Dublin to District of Columbia flight tickets

Aer Lingus

7 Jun

DUB16:25Dublin

7h 50m

IAD19:15Washington, D.C. Dulles Intl

14 Jun

IAD21:00Washington, D.C. Dulles Intl

6h 55m

DUB08:55Dublin

€520

Aer Lingus

9 Jul

DUB12:35Dublin

8h 10m

IAD15:45Washington, D.C. Dulles Intl

14 Jul

IAD17:15Washington, D.C. Dulles Intl

7h 00m

DUB05:15Dublin

€525

Aer Lingus

10 Jul

DUB12:35Dublin

8h 10m

IAD15:45Washington, D.C. Dulles Intl

20 Jul

IAD20:55Washington, D.C. Dulles Intl

7h 00m

DUB08:55Dublin

€528

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Sun 14/6

08:55-15:35

1 stop11h 40m

Washington, D.C. Dulles Intl

Mon 22/6

10:16-08:45

1 stop17h 29m

€520

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Sun 14/6

08:55-15:35

1 stop11h 40m

Washington, D.C. Dulles Intl

Mon 22/6

10:16-08:45

1 stop17h 29m

€521

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Wed 8/7

10:40-17:39

1 stop11h 59m

Washington, D.C. Reagan-National

Thu 23/7

14:25-08:20

1 stop12h 55m

€522

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Thu 18/6

11:45-12:36

1 stop29h 51m

Washington, D.C. Dulles Intl

Wed 1/7

09:20-09:35

1 stop19h 15m

€522

Fastest return journey

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Thu 9/7

12:35-15:45

Nonstop8h 10m

Washington, D.C. Dulles Intl

Tue 14/7

17:15-05:15

Nonstop7h 00m

€525

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Tue 20/10

10:30-17:25

1 stop11h 55m

Washington, D.C. Dulles Intl

Tue 10/11

18:20-12:10

1 stop12h 50m

€526

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Sun 20/9

11:30-22:59

1 stop16h 29m

Washington, D.C. Reagan-National

Sun 27/9

08:55-08:20

1 stop18h 25m

€527

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Fri 19/6

11:45-00:13

1 stop17h 28m

Washington, D.C. Dulles Intl

Fri 3/7

09:20-09:35

1 stop19h 15m

€527

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Fri 10/7

12:35-15:45

Nonstop8h 10m

Washington, D.C. Dulles Intl

Mon 20/7

20:55-08:55

Nonstop7h 00m

€528

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Fri 10/7

09:30-20:59

1 stop16h 29m

Washington, D.C. Reagan-National

Sun 19/7

20:06-11:50

1 stop10h 44m

€531

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin to District of Columbia

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

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

The month of September is, on average, the cheapest month to fly to District of Columbia from Dublin, with most prices found around €156. The month of November is another great option to travel to District of Columbia, with average flight prices from Dublin averaging around €311.

What is the cheapest day to depart on your flight to District of Columbia?

Our data shows that Wednesday is the least expensive day to fly to District of Columbia. Tickets to fly out on this day can be as low as €689. On the other hand, Sunday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €827.

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

The cheapest time of day to fly to District of Columbia is in the afternoon when flights can be purchased for as low as €544. In contrast, the most expensive time of day to depart to District of Columbia is in the morning when prices are around €755.

What is the cheapest Dublin to District of Columbia flight route?

Fly from Dublin to Washington, D.C. Dulles Intl for the best Dublin - District of Columbia flight prices

How far in advance should I book a flight from Dublin to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around €555 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Dublin for as low as €432 on momondo.

What cabin class options are available on Dublin to District of Columbia flights?

There are 2 cabin classes available to choose from on Dublin to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to District of Columbia flights?

You could potentially save up to 47% on your flight if you consider stops on a Dublin to District of Columbia flight.

Cheap Dublin to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to District of Columbia

Best price found	€606
Fastest flight time	7h 50m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best flight deal from Dublin to District of Columbia found on momondo in the last 72 hours is €606

The fastest flight from Dublin to District of Columbia takes 7h 50m

Direct flights go from Dublin to District of Columbia every day.

There are 2 airports in District of Columbia. From Dublin there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Dublin to District of Columbia

When did momondo last update prices for flights from Dublin Airport to District of Columbia?
Prices for flights from Dublin Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from Dublin Airport to District of Columbia?
The number of operators available for flights from Dublin Airport to District of Columbia is 2 as of June 2026.
How old do you have to be to fly from Dublin Airport to District of Columbia?
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 stopovers 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 Dublin Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Dublin to District of Columbia?
Based on momondo bookings for flights between Dublin and District of Columbia, the leading plane model is Airbus A321neo, making up 31.58% of the total bookings. Other popular models include Boeing 757-200 with 24.23%, Airbus A330-300 with 19.13%, and Airbus A321-100/200 with 8.99%.

Best airlines flying from Dublin to District of Columbia

Compare and see reviews for airlines that fly from Dublin to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €315	Free Cancellation	Rating 7.3 1,595 reviews		Search Aer Lingus flights
United Airlines	PriceFrom €433	Free Cancellation	Rating 7.4 9,775 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to District of Columbia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dublin to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Dublin with this policy.

How can momondo help me find flights from Dublin to District of Columbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from Dublin.

I’m not ready to book a flight from Dublin to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dublin to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.