Question 1

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

Accepted Answer

Cheapflights users have booked flights from Dublin to Washington, D.C. round-trip from £244. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from £316, and Icelandair, from £324. You may be able to fly from Dublin to Washington, D.C. for 38% less than the average price by searching for these airlines.

Question 2

What are the cheapest airlines to fly from Dublin to Washington, D.C. one-way?

Accepted Answer

£221 is the cheapest one-way deal found within the past few days, from PLAY. You may also be able to find cheap deals on WorldTicket and WestJet, with prices starting from £351 and £401, respectively.

Question 3

How recently were the Dublin to Washington, D.C. flight deals updated?

Accepted Answer

The Dublin to Washington, D.C. flight deals you see on this page were last updated on 25/7.

Question 4

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Dublin to Washington, D.C., you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 5

What is the cheapest month to book a flight from Dublin to Washington, D.C.?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Dublin to Washington, D.C. (average of £599). Flying from Dublin to Washington, D.C. in July is currently the most expensive (average of £897). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

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

Accepted Answer

Travellers seeking maximum savings on their Dublin to Washington, D.C. flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Question 9

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

Accepted Answer

Most travelers choose Dublin - Washington, D.C. Dulles Intl, Dublin - Washington, D.C. Reagan-National or Dublin - Baltimore/Washington when deciding on the best route from Dublin to Washington, D.C..

Question 10

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

Accepted Answer

Looking for the cheapest flight from Dublin to Washington, D.C.? While on average our users pay £831, our data indicates the cheapest price to be £387. The most popular route (Dublin - Washington, D.C. Dulles Intl), is priced around £284.

Question 11

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

Accepted Answer

The top 3 most reliable airlines when flying from Dublin to Washington, D.C. are Air Canada (71%), United Airlines (71%) and Lufthansa (71%).

Question 12

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

Accepted Answer

Before booking your flight from Dublin to Washington, D.C. check out the most popular airlines for this route: British Airways, Aer Lingus or Icelandair.

Question 13

Can I find flights from Dublin to Washington, D.C. for under £300 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Dublin to Washington, D.C. for under £300. The cheapest flight booked recently is on PLAY for just £244, but on average you can expect to pay £280.

Question 14

Are there nonstop flights from Dublin to Washington, D.C. for under £400 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Dublin to Washington, D.C. under £400. A good price for a nonstop flight from Dublin to Washington, D.C. is less than £493.

Question 15

Are there last-minute flights available from Dublin to Washington, D.C. for under £400?

Accepted Answer

There are currently 20+ open flights from Dublin to Washington, D.C. within the next 7 days for less than £400.

Question 16

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

Accepted Answer

Sunday is generally a great day to depart. Flying on this day could help you save up to 24%.

Question 17

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, September can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Dublin in September are about £399 on average during September, but can be found for as low as £214.

Question 18

What is the cheapest time of day to fly from DUB to WAS?

Accepted Answer

It’s typically best to fly out from Dublin to Washington, D.C. in the morning. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, which is usually more expensive.

Question 19

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

Accepted Answer

Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Dublin; the airport handles an average of 9 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Dublin airport to Washington, D.C.. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.

Question 20

Accepted Answer

TAP AIR PORTUGAL is one of the most popular airlines used for those travelling from Dublin to Washington, D.C.. Dublin to Washington, D.C. flights are typically 54% cheaper than other airlines traveling the same route. Flights from TAP AIR PORTUGAL typically cost £702.88 RT. The cheapest TAP AIR PORTUGAL flight found for this route was £485. Dublin Airport is the most common Dublin airport to take off from when flying to Washington, D.C.. Washington, D.C. Dulles Intl Airport is the most popular arrival airport in Washington, D.C.. When flying from Dublin to Washington, D.C., TAP AIR PORTUGAL flights are 4% more popular than any other airline flying that same route.

Question 21

Accepted Answer

If you’re travelling from Dublin to Washington, D.C., one of the more common airlines travelling that route is PLAY. Dublin to Washington, D.C. flights are typically 46% more expensive than other airlines travelling the same route. Flights from PLAY typically cost £525.53 RT. The cheapest PLAY flight found for this route was £333. When travelling from Dublin to Washington, D.C. on PLAY, the most popular airport to depart from is Dublin Airport and the most popular airport to arrive at is Washington, D.C. Dulles Intl Airport. When flying from Dublin to Washington, D.C., PLAY flights are 1% more popular than any other airline flying that same route.

Question 22

What does DUB to IAD mean?

Accepted Answer

This is defined as Dublin Airport (DUB) and Washington, D.C. Dulles Intl Airport (IAD). Codes like Washington, D.C. Dulles Intl Airport are often used to just call airports uniquely. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

Question 23

Can I find deals for flights from Dublin to Washington, D.C. that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Dublin to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 24

Can I find deals on flights from Dublin to Washington, D.C. with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Dublin to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 25

Can I find deals for flights from Dublin to Washington, D.C. that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Dublin to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 26

How can I find direct flights from Dublin to Washington, D.C.?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Washington, D.C..

Question 27

Can I find deals for business class flights from Dublin to Washington, D.C.?

Accepted Answer

Yes. Cheapflights offers flight deals from Dublin to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 28

Can I find deals for flights from Dublin to Washington, D.C. that allow pets onboard?

Accepted Answer

Many airlines flying from Dublin to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 29

Can I find deals on last-minute flights from Dublin to Washington, D.C.?

Accepted Answer

Yes, you can often find last-minute deals on Dublin to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 30

How does Cheapflights help users find flights from Dublin to Washington, D.C.?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Washington, D.C.. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 31

Why should you use Cheapflights to find cheap flight tickets from Dublin to Washington, D.C.?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dublin to Washington, D.C..

Question 32

Can Cheapflights find flights from Dublin to Washington, D.C. with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Washington, D.C. flexibly with Cheapflights today.

Question 33

Can Cheapflights notify me if prices for flights from Dublin to Washington, D.C. become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Dublin to Washington, D.C. and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest£205	Average£315	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Aer Lingus	Cheapest£258	Average£408	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	Cheapest£294	Average£330	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£300	Average£440	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Icelandair	Cheapest£308	Average£381	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Lufthansa	Cheapest£365	Average£536	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£376	Average£546	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

1%of flight departures	Early morningMidnight to 6 am
10%of flight departures	Morning6 am to noon
89%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Monday	11daily flights
Tuesday	6daily flights
Wednesday	6daily flights
Thursday	10daily flights
Friday	11daily flights
Saturday	11daily flights
Sunday	11daily flights

Round-trip from	£244
One-way from	£221
Popular in	July
Cheapest in	September

Cheap flights from Dublin to Washington, D.C. from £221

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Dublin to Washington, D.C. are usually found in September or February, booked 84 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Dublin to Washington, D.C.

Round-trip from

One-way from

Popular in

Cheapest in

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

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

What is the cheapest time of day to fly from DUB to WAS?

Cheap TAP AIR PORTUGAL flights from Dublin to Washington, D.C.

Take a peek at the cheapest TAP AIR PORTUGAL flights we've detected travelling from Dublin to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.

Cheap PLAY flights from Dublin to Washington, D.C.

Some of the lowest-priced PLAY flights we've found at this time heading from Dublin to Washington, D.C.. Deals are refreshing constantly so come back soon for more options.

Cheap Dublin to Washington, D.C. flights in July & August 2024

Find cheap flight options from Dublin to Washington, D.C. specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.

Check out some of the best flight deals from Dublin to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.

Dublin to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Dublin and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.

Check out some of the best flight deals from Dublin to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.

Direct flights to Washington, D.C. from Dublin

If you're seeking options on non-stop flights from Dublin to Washington, D.C., check out these fares. If you're looking for other options for flights from Dublin to Washington, D.C., make sure to update the search form at the top of page.

Dublin to Washington, D.C. flights leaving soon

Users seeking a last-minute flight from Dublin to Washington, D.C. should consider booking one of these fares. Tip: verify your flight details before completing your reservation.

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

Users travelling one-way from Dublin to Washington, D.C. can select one of these great deals. Those needing a return flight from Dublin to Washington, D.C. can use the search form above.

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

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

Use this chart to determine the optimal time to book a return flight from Dublin to Washington, D.C.. Price data was last updated on 25 July 2024.

To ensure you get the cheapest price possible for a flight from Dublin to Washington, D.C., you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Use this chart to determine the cheapest time to fly return from Dublin to Washington, D.C.. Price data was last updated on 21 July 2024.

Best time to book a flight from Dublin to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Dublin with our price prediction graph.

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with TAP AIR PORTUGAL, PLAY and Lufthansa from Dublin to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

Can I find flights from Dublin to Washington, D.C. for under £300 on Cheapflights?

Are there nonstop flights from Dublin to Washington, D.C. for under £400 on Cheapflights?

Are there last-minute flights available from Dublin to Washington, D.C. for under £400?

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

What are the cheapest airlines to fly from Dublin to Washington, D.C. one-way?

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

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

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

What does DUB to IAD mean?

Can I find deals for flights from Dublin to Washington, D.C. that include extra baggage allowance?

Can I find deals on flights from Dublin to Washington, D.C. with specific airlines?

Can I find deals for flights from Dublin to Washington, D.C. that include hotel bookings?

How can I find direct flights from Dublin to Washington, D.C.?

Can I find deals for business class flights from Dublin to Washington, D.C.?

Can I find deals for flights from Dublin to Washington, D.C. that allow pets onboard?

Can I find deals on last-minute flights from Dublin to Washington, D.C.?

How recently were the Dublin to Washington, D.C. flight deals updated?

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

What is the cheapest month to book a flight from Dublin to Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Washington, D.C.See prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Dublin to Washington, D.C.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2024

Search flights from Dublin to Washington, D.C. by cabin class

Find flights from Dublin to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

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

Find hourly flight availability from Dublin to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 July 2024.

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

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How does Cheapflights help users find flights from Dublin to Washington, D.C.?

Why should you use Cheapflights to find cheap flight tickets from Dublin to Washington, D.C.?

Can Cheapflights find flights from Dublin to Washington, D.C. with no change fees?

Alternative routes for Dublin to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.