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 55 days in advance, depart on a Wednesday or Friday and return on a Thursday

Return
Economy
Fri 4/12
Fri 11/12
From
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To
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Leaving on
Fri 4/12
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From
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To
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To
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To
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To
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To
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How to find the cheapest flight from
Dublin (DUB) to Washington (WAS)

DUB - WAS
Price
£278 - £409
WAS
Temperature
9 - 32 °C
WAS
Rainfall
60 - 107 mm

Popular in

July

High demand for flights, 18% potential price rise

Cheapest in

November

Best time to find cheap flights, 17% potential price drop

Round-trip from

£278

From Dublin to Washington

One-way from

£156

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 27% by booking at least 34 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 £548.

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 £501 per person but you can even find prices for as low as £335. The most expensive prices can be found in the month of July. Opting for a February flight can save you 21% 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 November, December 2020

The best prices found for DUB to WAS flights in November, December
7 Dec - 3 Jan
£236pp
DUB
Dublin
KLM
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
KLM
 
1 STOP
DUB
Dublin
4 Dec - 4 Jan
£241pp
DUB
Dublin
KLM
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
KLM
 
1 STOP
DUB
Dublin
24 Dec - 31 Dec
£241pp
DUB
Dublin
KLM
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
KLM
   
2 STOPS
DUB
Dublin

Dublin to Washington 2021 flight deals

Cheap flights to Washington from Dublin found for next year
7 Dec - 28 Dec
£236pp
DUB
Dublin
KLM
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
KLM
 
1 STOP
DUB
Dublin
4 Dec - 4 Jan
£241pp
DUB
Dublin
KLM
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
KLM
 
1 STOP
DUB
Dublin
24 Dec - 31 Dec
£241pp
DUB
Dublin
KLM
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
KLM
   
2 STOPS
DUB
Dublin

Direct flights to Washington from Dublin

Save time with Dublin to Washington direct flight deals
20 May - 27 May
£279pp
DUB
Dublin
Aer Lingus
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Aer Lingus
Direct
DUB
Dublin
5 Apr - 28 Apr
£284pp
DUB
Dublin
Lufthansa
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Lufthansa
Direct
DUB
Dublin
8 May - 21 May
£288pp
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
7 Dec - 3 Jan
£236pp
DUB
Dublin
KLM
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
KLM
 
1 STOP
DUB
Dublin
4 Dec - 4 Jan
£241pp
DUB
Dublin
KLM
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
KLM
 
1 STOP
DUB
Dublin
4 Dec - 4 Jan
£247pp
DUB
Dublin
Virgin Atlantic
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Virgin Atlantic
   
2 STOPS
DUB
Dublin

One-way flights to Washington from Dublin

The cheapest one-way flights from Dublin to Washington
00:55 - 12:31
Delta
2 stops
16h 36m
DUB - IAD
Delta
£156
Delta
05:40 - 17:15
British Airways
2 stops
16h 35m
DUB - DCA
British Airways
£176
KAYAK
05:30 - 11:16
Air Canada
1 stop
10h 46m
DUB - DCA
Air Canada

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.

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

Some of our airline partners flying from Dublin to Washington have new flexible policies in place due to COVID-19. United Airlines, British Airways, and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Dublin to Washington for under £150 on Cheapflights?

Yes, there are multiple flights from Dublin to Washington for under £150. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £147, but on average you can expect to pay £231.

Are there direct flights from Dublin to Washington for under £299 on Cheapflights?

Cheapflights has 6 direct flights from Dublin to Washington under £299. A good price for a direct flight from Dublin to Washington is less than £328.

Are there last-minute flights available from Dublin to Washington for under £299?

There are currently 20+ open flights from Dublin to Washington within the next 7 days for less than £299.

What days are direct flights available from Dublin to Washington?

Days when direct flights are available for this flight are: Monday.

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

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

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. Airlines will cover a distance of 3413 mi. This flight may include one or multiple stops.

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

TAP AIR PORTUGAL, at £147, was found to be the cheapest airline from Dublin to Washington.Alternate airlines flying return to your destination include Virgin Atlantic and KLM. These flights start at 56% 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 £109 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Air France from £152 and Delta from £156 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 = $1.34
Flight duration
7h 37m
Average temperature for November in Washington
16.0 °C
Avg rainfall for November in Washington
79.0 mm

Airports servicing Dublin

Airports servicing Washington

Reagan National (DCA)

Top 7 airlines from Dublin to Washington

The chart below displays the airlines Cheapflights users travelling from Dublin to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
British Airways
£320 £438 No cancel fee 70%
Search British Airways flights
Air France
£313 £463 No change fee 77%
Search Air France flights
Icelandair
£371 £472 No cancel fee 76%
Search Icelandair flights
Lufthansa
£353 £522 No change fee 76%
Search Lufthansa flights
Aer Lingus
£330 £550 No change fee N/A
Search Aer Lingus flights
Air Canada
£329 £561 No cancel fee 67%
Search Air Canada flights
United Airlines
£347 £563 No cancel fee 69%
Search United Airlines flights

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
1 daily flight
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
3 daily flights
Saturday
3 daily flights
  • Return
  • One-way
  • Economy
  • Premium Economy
  • Business
  • First