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

TAP AIR PORTUGAL, Aer Lingus, and British Airways are the most popular carriers operating from Dublin to District of Columbia

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

As of November 2025, 84 flights take off from Dublin and land in District of Columbia each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Which airlines fly to District of Columbia?

Aer Lingus, United Airlines and Icelandair are the top three most popular airlines that fly to District of Columbia from Dublin according to our data. Aer Lingus is the first choice among our users, with 52% of people opting to fly with this airline when travelling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

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

As of November 2025, 12 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 100% 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 3 as of November 2025.

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.

€300 Cheap Flights from Dublin to District of Columbia in 2025/26

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

11:30 - 18:30DUB-IAD

12h 00m1 stop

19:40 - 10:15IAD-DUB

9h 35m1 stop

€357Icelandair

Find Deal

Fri, 5 Dec - Sun, 14 Dec

11:30 - 18:30DUB-IAD

12h 00m1 stop

19:40 - 10:15IAD-DUB

9h 35m1 stop

€365Icelandair

Find Deal

Thu, 15 Jan - Thu, 5 Feb

11:30 - 17:15DUB-IAD

34h 45m2 stops

20:30 - 18:20IAD-DUB

16h 50m1 stop

€380Scandinavian Airlines

Find Deal

Wed, 11 Feb - Wed, 18 Feb

12:30 - 17:15DUB-IAD

33h 45m1 stop

21:30 - 18:20IAD-DUB

16h 50m1 stop

€381Scandinavian Airlines

Find Deal

Wed, 4 Mar - Wed, 11 Mar

04:25 - 16:15DUB-IAD

15h 50m1 stop

22:35 - 18:05IAD-DUB

14h 30m1 stop

€387TAP AIR PORTUGAL

Find Deal

Mon, 23 Mar - Thu, 16 Apr

10:45 - 20:35DUB-IAD

14h 50m1 stop

17:05 - 10:00IAD-DUB

11h 55m1 stop

€389TAP AIR PORTUGAL

Find Deal

Wed, 15 Apr - Tue, 21 Apr

16:20 - 19:30DUB-IAD

8h 10mdirect

21:00 - 08:50IAD-DUB

6h 50mdirect

€413Aer Lingus

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Tue, 25 Nov - Sat, 29 Nov

12:15 - 15:35DUB-IAD

8h 20mdirect

21:00 - 08:50IAD-DUB

6h 50mdirect

€415Aer Lingus

Find Deal

Wed, 3 Dec - Sun, 14 Dec

09:00 - 22:42DUB-DCA

18h 42m2 stops

13:00 - 08:10DCA-DUB

14h 10m1 stop

€527United Airlines

Find Deal

Fri, 5 Dec - Mon, 8 Dec

09:00 - 19:45DUB-DCA

15h 45m1 stop

18:00 - 09:55DCA-DUB

10h 55m1 stop

€528United Airlines

Find Deal

Fri, 5 Dec - Sun, 14 Dec

Icelandair flights from Dublin to District of Columbia

Our best Icelandair deals on Dublin to District of Columbia flight tickets

Icelandair

5 Dec

DUB11:30Dublin

12h 00m

1 stop

IAD18:30Washington, D.C. Dulles Intl

14 Dec

IAD19:40Washington, D.C. Dulles Intl

9h 35m

1 stop

DUB10:15Dublin

€357

Find similar

Icelandair

15 Jan

DUB11:30Dublin

12h 00m

1 stop

IAD18:30Washington, D.C. Dulles Intl

5 Feb

IAD19:40Washington, D.C. Dulles Intl

9h 35m

1 stop

DUB10:15Dublin

€365

Find similar

Icelandair

15 Jan

DUB11:30Dublin

12h 00m

1 stop

IAD18:30Washington, D.C. Dulles Intl

5 Feb

IAD19:40Washington, D.C. Dulles Intl

9h 35m

1 stop

DUB10:15Dublin

€367

Find similar

Scandinavian Airlines flights from Dublin to District of Columbia

Our best Scandinavian Airlines deals on Dublin to District of Columbia flight tickets

Scandinavian Airlines

11 Feb

DUB11:30Dublin

34h 45m

2 stops

IAD17:15Washington, D.C. Dulles Intl

18 Feb

IAD20:30Washington, D.C. Dulles Intl

16h 50m

1 stop

DUB18:20Dublin

€380

Find similar

Scandinavian Airlines

4 Mar

DUB12:30Dublin

33h 45m

1 stop

IAD17:15Washington, D.C. Dulles Intl

11 Mar

IAD21:30Washington, D.C. Dulles Intl

16h 50m

1 stop

DUB18:20Dublin

€381

Find similar

Scandinavian Airlines

15 Jan

DUB11:30Dublin

60h 20m

2 stops

IAD18:50Washington, D.C. Dulles Intl

5 Feb

IAD20:30Washington, D.C. Dulles Intl

16h 50m

1 stop

DUB18:20Dublin

€385

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momondo Fare Finder

Use the filters below to find and compare flights from Dublin to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Fri 5/12

11:30-18:30

1 stop12h 00m

Washington, D.C. Dulles Intl

Sun 14/12

19:40-10:15

1 stop9h 35m

€357

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Thu 15/1

11:30-18:30

1 stop12h 00m

Washington, D.C. Dulles Intl

Thu 5/2

19:40-10:15

1 stop9h 35m

€365

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Wed 11/2

11:30-17:15

2 stops34h 45m

Washington, D.C. Dulles Intl

Wed 18/2

20:30-18:20

1 stop16h 50m

€380

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Wed 4/3

12:30-17:15

1 stop33h 45m

Washington, D.C. Dulles Intl

Wed 11/3

21:30-18:20

1 stop16h 50m

€381

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Mon 23/3

04:25-16:15

1 stop15h 50m

Washington, D.C. Dulles Intl

Thu 16/4

22:35-18:05

1 stop14h 30m

€387

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Wed 15/4

10:45-20:35

1 stop14h 50m

Washington, D.C. Dulles Intl

Tue 21/4

17:05-10:00

1 stop11h 55m

€389

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Tue 25/11

16:20-19:30

Nonstop8h 10m

Washington, D.C. Dulles Intl

Sat 29/11

21:00-08:50

Nonstop6h 50m

€413

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Wed 3/12

12:15-15:35

Nonstop8h 20m

Washington, D.C. Dulles Intl

Sun 14/12

21:00-08:50

Nonstop6h 50m

€415

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Fri 5/12

09:00-22:42

2 stops18h 42m

Washington, D.C. Reagan-National

Mon 8/12

13:00-08:10

1 stop14h 10m

€527

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Fri 5/12

09:00-19:45

1 stop15h 45m

Washington, D.C. Reagan-National

Sun 14/12

18:00-09:55

1 stop10h 55m

€528

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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 January is, on average, the cheapest month to fly to District of Columbia from Dublin, with most prices found around €424. The month of February is another great option to travel to District of Columbia, with average flight prices from Dublin averaging around €428.

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

Our data shows that Thursday is the least expensive day to fly to District of Columbia. Tickets to fly out on this day can be as low as €627. 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 €812.

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 at midday when flights can be purchased for as low as €425. In contrast, the most expensive time of day to depart to District of Columbia is in the morning when prices are around €702.

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 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 €517 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 €452 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 35% 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	€830
Fastest flight time	7h 55m
Direct flights	Every day
Airports in District of Columbia	1 airport

The best one-way flight to District of Columbia from Dublin in the past 72 hours is €830. The best return flight deal from Dublin to District of Columbia found on momondo in the last 72 hours is €527.

The fastest flight from Dublin to District of Columbia takes 7h 55m

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

There is 1 airport near District of Columbia: Washington, D.C. Dulles Intl (IAD)

Search flight deals

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 3 as of November 2025.
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 Boeing 757-200, making up 33.50% of the total bookings. Other popular models include Airbus A321neo with 20.50%, Airbus A330-300 with 15.75%, and Airbus A321-100/200 with 12.17%.

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
PLAY	PriceFrom €248	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Icelandair	PriceFrom €299	Free Cancellation	Rating 7.1 572 reviews	Search Icelandair flights
Aer Lingus	PriceFrom €333	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
United Airlines	PriceFrom €410	Free Cancellation	Rating 7.4 9,009 reviews	Search United Airlines flights
British Airways	PriceFrom €419	Free Cancellation	Rating 6.7 7,501 reviews	Search British Airways 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.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to District of Columbia

Popular Cities in District of Columbia

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Cheap flights from Dublin to District of Columbia from €300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to District of Columbia departing on 19/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Dublin to District of Columbia

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Icelandair flights from Dublin to District of Columbia

Our best Icelandair deals on Dublin to District of Columbia flight tickets

Scandinavian Airlines flights from Dublin to District of Columbia

Our best Scandinavian Airlines deals on Dublin to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Dublin to District of Columbia that are best for you.

See travel insights to District of Columbia from

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

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

The month of January is, on average, the cheapest month to fly to District of Columbia from Dublin, with most prices found around €424. The month of February is another great option to travel to District of Columbia, with average flight prices from Dublin averaging around €428.

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

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 at midday when flights can be purchased for as low as €425. In contrast, the most expensive time of day to depart to District of Columbia is in the morning when prices are around €702.

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 to District of Columbia?

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 35% on your flight if you consider stops on a Dublin to District of Columbia flight.

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

TAP AIR PORTUGAL, Aer Lingus, and British Airways are the most popular carriers operating from Dublin to District of Columbia

Which airlines fly to District of Columbia?

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

As of November 2025, 12 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 100% of daily flights taking off in the afternoon.

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

As of November 2025, 84 flights take off from Dublin and land in District of Columbia each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in District of Columbia

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

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

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

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

What is the most popular plane model from Dublin to District of Columbia?

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

Why use momondo?

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

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

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

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

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular Cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo