Cheap flights from Dublin to Washington, D.C. from $252
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Washington, D.C. departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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SWISS flights from Dublin to Washington, D.C.
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See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Dublin to Washington, D.C.
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 Washington, D.C.?
The month of February is, on average, the cheapest month to fly to Washington, D.C. from Dublin, with most prices found around $395. If you’re not able to fly to Washington, D.C. in February, then September is your next best option. Flight prices from Dublin to Washington, D.C. during September average around $419.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Dublin is on a Monday. momondo users have found tickets for Monday departures for as low as $506. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Washington, D.C. for around $681.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
At noon is the cheapest time of day to fly from Dublin to Washington, D.C. when you can find flight prices for as low as $558. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $677. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Dublin to Washington, D.C. flight route?
Fly from Dublin to Washington, D.C. Dulles Intl for the best Dublin - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
The ideal time to book your flight to Washington, D.C. is 25 days in advance when prices tend to average $576. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $409.
What cabin class options are available on Dublin to Washington, D.C. flights?
There are 4 cabin classes available to choose from on Dublin to Washington, D.C. 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 Washington, D.C. flights?
You could potentially save up to 29% on your flight if you consider stops on a Dublin to Washington, D.C. flight.
How have Dublin to Washington, D.C. flight prices changed over time?
As of December 2024, prices for Dublin to Washington, D.C. flights are approximately 5% more expensive when compared to flights at the same time last year.
How many flights depart from Dublin to Washington, D.C. on average per day?
The number of flights available between Dublin and Washington, D.C. is 6 per day as of December 2024. The most frequent departure time is 11:00AM, with 51% of daily flights leaving at noon.
How many flights depart from Dublin to Washington, D.C. on average per week?
The number of flights available between Dublin and Washington, D.C. is 46 per week as of December 2024. The most frequent departure day is Sun, with 22% of weekly flights leaving on this day.
When to book flights from Dublin to Washington, D.C.
Cheap Dublin to Washington, D.C. (DUB to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Washington, D.C.
Best Price Found | $277 |
|---|---|
Fastest flight time | 7h 50m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is Dublin to Washington, D.C. by plane?
There are 3379.2 mi between Dublin and Washington, D.C.. A reasonable flight in good conditions will take 8h 00m.
When did momondo last update prices for flights from Dublin Airport to Washington, D.C.?
Prices for flights from Dublin Airport to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from Dublin Airport to Washington, D.C.?
As of December 2024, there are 3 operators available to choose from for flights from Dublin Airport to Washington, D.C..
How old do you have to be to fly from Dublin Airport to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. 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 license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. 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 Washington, D.C.?
Based on momondo bookings for flights between Dublin and Washington, D.C., the leading plane model is Boeing 757-200, making up 30.03% of the total bookings. Other popular models include Airbus A321neo with 28.01%, Airbus A321-100/200 with 9.97%, and Boeing 767-400 with 5.54%.
What is the most popular airline from Dublin to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to Washington, D.C. is Aer Lingus (48% of total bookings). The next most popular airlines are PLAY (20%), United Airlines (20%), and American Airlines (7%).
Best airlines flying from Dublin to Washington, D.C.
Compare and see reviews for airlines that fly from Dublin to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $245 | Free Cancellation | Rating 7.1 91 reviews | |||
| PriceFrom $377 | Free Cancellation | Rating 7.1 1,075 reviews | |||
| PriceFrom $612 | Free Cancellation | Rating 7.4 9,035 reviews |
United Airlines Flights From Dublin to Washington, D.C.
United Airlines operates around 6 flights from Dublin to Washington, D.C. every week. The average price of these flights found in the last 72 hours has been $733, but momondo users have found United Airlines deals from Dublin to Washington, D.C. from as low as $612 round-trip. United Airlines has been scored 7.4/10 in 9,035 reviews.
Aer Lingus Flights From Dublin to Washington, D.C.
Aer Lingus (7.1/10 from 1,075 reviews) operates around 9 flights from Dublin to Washington, D.C. in any given week. The average Aer Lingus airfare for this route is around $567, with deals from around $377 rare but found on momondo. Referenced prices are for round-trip Dublin to Washington, D.C. flight searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from Dublin to Washington, D.C.?
It is quick and easy to find Dublin to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.
Can I find flights from Dublin to Washington, D.C. with flexible booking policies on momondo?
Flights from Dublin to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Dublin to Washington, D.C.?
Once all potential Dublin to Washington, D.C. 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 Dublin to Washington, D.C. right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Dublin and alert you when they change.