Cheap flights from Dublin to Washington

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The best prices from Dublin to Washington are usually found in November or February, booked 56 days in advance, depart on a Wednesday or Friday and return on a Thursday

How to find the cheapest flight from
Dublin (DUB) to Washington (WAS)

DUB - WAS
Price
£277 - £549
WAS
Temperature
9 - 32 °C
WAS
Rainfall
60 - 107 mm
Popular in July High demand for flights, 32% potential price rise
Cheapest in November Best time to find cheap flights, 26% potential price drop
Round-trip from R277 From Dublin to Washington
One-way from R212 One-way flight from Dublin to Washington
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?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Find a great deal and save up to 20% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dublin to Washington within the next two weeks, with the cheapest ticket starting at £469.

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

February is one of the best times of the year to fly to Washington from Dublin. Prices for February average £521 per person but you can even find prices for as low as £296. The most expensive prices can be found in the month of July. Opting for a February flight can save you 43% on your journey compared to booking in February

When is the cheapest time to fly from Dublin to Washington (DUB - WAS)?

A simple way to save on the total cost of your ticket is to fly from Dublin to Washington at midday. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the afternoon.

Cheap flights from Dublin to Washington in September, October 2020

The best prices found for DUB to WAS flights in September, October
7 Oct - 29 Oct
£292pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air France
   
2 STOPS
DUB
Dublin
18 Sep - 25 Sep
£301pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
21 Sep - 3 Oct
£305pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin

Dublin to Washington 2020 flight deals

Cheap flights to Washington from Dublin found for this year
7 Oct - 29 Oct
£292pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air France
   
2 STOPS
DUB
Dublin
18 Sep - 25 Sep
£301pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
21 Sep - 3 Oct
£305pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin

Direct flights to Washington from Dublin

Save time with Dublin to Washington direct flight deals
15 Nov - 27 Nov
£344pp
DUB
Dublin
Lufthansa
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Lufthansa
Direct
DUB
Dublin
15 Nov - 25 Nov
£371pp
DUB
Dublin
Lufthansa
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Lufthansa
Direct
DUB
Dublin
15 Nov - 19 Nov
£426pp
DUB
Dublin
Lufthansa
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Lufthansa
Direct
DUB
Dublin

Last-minute flights from Dublin to Washington

Late deals on return flights to Washington from Dublin, departing today and this week
22 Sep - 30 Sep
£311pp
DUB
Dublin
Virgin Atlantic
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
22 Sep - 30 Sep
£311pp
DUB
Dublin
Virgin Atlantic
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Virgin Atlantic
 
1 STOP
DUB
Dublin
24 Sep - 28 Sep
£312pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin

One-way flights to Washington from Dublin

The cheapest one-way flights from Dublin to Washington
09:20 - 19:55
Delta
2 stops
15h 35m
DUB - BWI
Delta
£164
Delta
04:00 - 11:30
Virgin Atlantic
1 stop
12h 30m
DUB - IAD
Virgin Atlantic
£296
Kiwi.com
06:30 - 13:25
Icelandair
1 stop
11h 55m
DUB - IAD
Icelandair
£306
mytrip.com

Related info for your journey

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

Flight FAQs

From Dublin to Washington

Are flight prices decreasing from Dublin to Washington 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 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.

Can I find flights from Dublin to Washington for under £300 on Cheapflights?

Yes, there are multiple flights from Dublin to Washington for under £300. The cheapest flight booked recently is on Multiple Airlines for just £292, but on average you can expect to pay £313.

Are there direct flights from Dublin to Washington for under £400 on Cheapflights?

Cheapflights has 13 direct flights from Dublin to Washington under £400. A good price for a direct flight from Dublin to Washington is less than £1,557.

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

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

Is Dublin weather warmer or cooler than Washington?

Expect the weather to be around 32 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Washington is generally hotter than in Dublin.

How long does is the flight from Dublin to Washington?

Departing from Dublin to Washington will take you 8h 10m. This flight may include one or multiple stops.

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

Virgin Atlantic, at £233, was found to be the cheapest airline from Dublin to Washington.Alternate airlines flying return to your destination include KLM and TAP AIR PORTUGAL. These flights start at 37% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Dublin to Washington one-way?

One-way options have recently been found by users for as low as £127 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include KLM from £155 and Delta from £163 one-way.

Destination information for Washington

Things to know before you go. Useful info for your trip from Dublin to Washington
Today's exchange rate
£1 = $1.30
Average temperature for September in Washington
28.0 °C
Avg rainfall for September in Washington
107.0 mm

Airports servicing Dublin

Airports servicing Washington

Reagan National (DCA)

Hourly flight availability from Dublin to Washington

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
Sunday
3 daily flights
Monday
3 daily flights
Tuesday
3 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
3 daily flights
Saturday
1 daily flight