Cheap flights from Dublin to Washington Dulles Intl

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The best prices from Dublin to Washington Dulles Intl are usually found in January or November, booked 28 days in advance, depart on a Wednesday or Saturday and return on a Monday

How to find the cheapest flight from
Dublin (DUB) to Washington Dulles Intl (IAD)

DUB - IAD
Price
£295 - £539
IAD
Temperature
8 - 31 °C
IAD
Rainfall
64 - 113 mm

Popular in

July

High demand for flights, 32% potential price rise

Cheapest in

January

Best time to find cheap flights, 19% potential price drop

Average price

£301

Average for round-trip flights in October 2020

Round-trip from

£295

From Dublin to Washington Dulles Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Dublin to Washington Dulles Intl?

Users have found that flying from Dublin to Washington Dulles Intl on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Dublin to Washington Dulles Intl?

To save on the cost of your flight from Dublin to Washington Dulles Intl, book at least 61 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £601 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £630.

What is the cheapest month to fly from Dublin to Washington Dulles Intl?

Our data shows that February tends to be the cheapest month to fly to Washington Dulles Intl from Dublin. Users have commonly found prices around £516 for the month, but tickets can be as low as £293. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Dublin to Washington Dulles Intl (DUB - IAD)?

It’s optimal to fly from Dublin to Washington Dulles Intl in the afternoon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Dublin to Washington Dulles Intl in October, November 2020

The best prices found for DUB to IAD flights in October, November
12 Nov - 17 Nov
£222pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
29 Oct - 5 Jan
£232pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
29 Oct - 5 Jan
£233pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin

Dublin to Washington Dulles Intl 2020 flight deals

Cheap flights to Washington Dulles Intl from Dublin found for this year
12 Nov - 17 Nov
£222pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
29 Oct - 5 Jan
£232pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
29 Oct - 5 Jan
£233pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin

Last-minute flights from Dublin to Washington Dulles Intl

Late deals on return flights to Washington Dulles Intl from Dublin, departing today and this week
29 Oct - 5 Jan
£232pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
29 Oct - 5 Jan
£233pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
29 Oct - 5 Jan
£244pp
DUB
Dublin
KLM
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
KLM
   
2 STOPS
DUB
Dublin

Related info for your journey

Useful info, stats and facts about Dublin to Washington Dulles Intl flights.

Flight FAQs

From Dublin to Washington Dulles Intl

Are flight prices decreasing from Dublin to Washington Dulles Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Dublin and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Dublin to Washington Dulles Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, British Airways, and Air Canada flying from Dublin to Washington Dulles Intl have implemented new flexible cancellation policies.

Can I find flights from Dublin to Washington Dulles Intl for under £230 on Cheapflights?

Yes, there are multiple flights from Dublin to Washington Dulles Intl for under £230. The cheapest flight booked recently is on Multiple Airlines for just £222, but on average you can expect to pay £330.

Are there direct flights from Dublin to Washington Dulles Intl for under £230 on Cheapflights?

There are no direct flights from Dublin to Washington Dulles Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Dublin to Washington Dulles Intl for under £306?

There are currently 7+ open flights from Dublin to Washington Dulles Intl within the next 7 days for less than £306.

What days are direct flights available from Dublin to Washington Dulles Intl?

You can find direct flights on the following days: Saturday.

How many flights depart from Dublin to Washington Dulles Intl on average per day?

2 flight departures from Dublin to Washington Dulles Intl per day on average.
Early Morning (Midnight to 6am) - 100% of flight departures

Does it rain more in Dublin or Washington Dulles Intl?

In Dublin, there will be same rainfall in Dublin compared to Washington Dulles Intl over the next 24 days.

Is Dublin weather warmer or cooler than Washington Dulles Intl?

You can imagine temperatures to be in the 31 °C range in July. The weather in Washington Dulles Intl is generally hotter than Dublin's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from Dublin to Washington Dulles Intl?

Airlines like Virgin Atlantic, British Airways, and KLM fly from Dublin to Washington Dulles Intl in about 10h 49m. The time it takes to get you to your destination can typically vary by up to 7h 15m. Dublin and Washington Dulles Intl are separated by a distance of 3413 mi. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Dublin to Washington Dulles Intl return?

Cheapflights users have booked flights from Dublin to Washington Dulles Intl from £232 return. Other airlines that can offer you cheap pricing are KLM, from £245, and Air France, from £245. These flights start at 36% lower than the current average price 3 months from now.

Related searches

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Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from Dublin to Washington Dulles Intl
Today's exchange rate
£1 = $1.31
Average temperature for October in Washington Dulles Intl
21.0 °C
Avg rainfall for October in Washington Dulles Intl
97.0 mm

Airports servicing Dublin

Airports servicing Washington

Hourly flight availability from Dublin to Washington Dulles Intl

Early morning Midnight to 6 AM 100% of flight departures
Morning 6 AM to midday 0% of flight departures
Afternoon Midday to 6 PM 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Dublin to Washington Dulles Intl
Sunday
0 flights
Monday
1 daily flight
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
4 daily flights
Friday
4 daily flights
Saturday
4 daily flights