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Cheap flights from Washington Dulles Intl (IAD) to Dublin (DUB)

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The best prices from Washington Dulles Intl to Dublin are usually found in January or November, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Monday

IAD - DUB
Price
$475 - $913
DUB
Temperature
48.2 - 68 °F
DUB
Rainfall
2 - 3.3 inches
Popular in July High demand for flights, 30% potential price rise
Cheapest in January Best time to find cheap flights, 26% potential price drop
Round-trip from $475 From Washington Dulles Intl to Dublin
One-way from $273 One-way flight from Washington Dulles Intl to Dublin
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheap flights from Washington Dulles Intl to Dublin in June, July 2020

The best prices found for IAD to DUB flights for June, July
1 Jun - 9 Jun
$572pp
IAD
Washington Dulles Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
IAD
Washington Dulles Intl
8 Jun - 16 Jun
$589pp
IAD
Washington Dulles Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
IAD
Washington Dulles Intl
1 Jun - 9 Jun
$595pp
IAD
Washington Dulles Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
IAD
Washington Dulles Intl

Washington Dulles Intl to Dublin 2020 flight deals

Cheap flights to Dublin from Washington Dulles Intl found for this year
9 Sep - 23 Sep
$379pp
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
IAD
Washington Dulles Intl
9 Sep - 23 Sep
$384pp
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
IAD
Washington Dulles Intl
16 Sep - 30 Sep
$385pp
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
IAD
Washington Dulles Intl

Non-stop flights to Dublin from Washington Dulles Intl

Save time with Washington Dulles Intl to Dublin direct flight deals
8 Nov - 15 Nov
$574pp
IAD
Washington Dulles Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
IAD
Washington Dulles Intl
30 May - 6 Jun
$610pp
IAD
Washington Dulles Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
IAD
Washington Dulles Intl
19 Oct - 4 Nov
$622pp
IAD
Washington Dulles Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Dublin

Late deals on round-trip flights to Dublin from Washington Dulles Intl, departing today and this week
29 May - 14 Jun
$616pp
IAD
Washington Dulles Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
IAD
Washington Dulles Intl
29 May - 7 Jun
$627pp
IAD
Washington Dulles Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
IAD
Washington Dulles Intl
29 May - 7 Jun
$634pp
IAD
Washington Dulles Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
IAD
Washington Dulles Intl

One-way flights to Dublin from Washington Dulles Intl

The cheapest one-way flights from Washington Dulles Intl to Dublin
6:35 pm - 2:45 pm
TAP AIR PORTUGAL
1 Stop
15h 10m
IAD - DUB
TAP AIR PORTUGAL
1:20 pm - 1:15 am
Aer Lingus
Nonstop
6h 55m
IAD - DUB
Aer Lingus
$545
Vayama
4:35 pm - 6:35 am
British Airways
1 Stop
33h 00m
IAD - DUB
British Airways
$603
StudentUniverse

Related info for your journey

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

Flight FAQs

From Washington Dulles Intl to Dublin

Are flight prices decreasing from Washington Dulles Intl to Dublin 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 Washington Dulles Intl and Dublin 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 Washington Dulles Intl to Dublin for under $400 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to Dublin for under $400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $379, but on average you can expect to pay $395.

Are there nonstop flights from Washington Dulles Intl to Dublin for under $600 on Cheapflights?

Cheapflights has at least 3 direct flights from Washington Dulles Intl to Dublin under $600. A good price for a nonstop flight from Washington Dulles Intl to Dublin is less than $602.

Are there last-minute flights available from Washington Dulles Intl to Dublin for under $700?

There are currently 3+ open flights from Washington Dulles Intl to Dublin within the next 7 days for less than $700.

How popular is this flight route?

The Washington Dulles Intl to Dublin flight path was viewed by 26 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

The cheapest airline for this route is United Air Lines Inc.. When flying this airline from Washington Dulles Intl to Dublin on average you can expect to find 16 flights available for this route daily.

Does it rain more in Washington Dulles Intl or Dublin?

Washington Dulles Intl will have greater rainfall in 0 compared to Dublin over the next 16 days.

Is Washington Dulles Intl weather warmer or cooler than Dublin?

Temperatures around the 88 °F's can be experienced in July. The weather in Dublin is colder than in Washington Dulles Intl. Plan for potential changes in flight availability as peak weather approaches in this location.

Destination information for Dublin

Things to know before you go. Useful info for your trip from Washington Dulles Intl to Dublin
Today's exchange rate
$1 = €0.90
Average temperature for June in Dublin
64.4 °F
Avg rainfall for June in Dublin
2.6 ″

Airports servicing Washington

Airports servicing Dublin

Hourly flight availability from Washington Dulles Intl to Dublin

Afternoon Noon to 6 PM 100% of IAD to DUB departures
Early morning Midnight to 6 AM 0% of IAD to DUB departures
Morning 6 AM to noon 0% of IAD to DUB departures
Evening 6 PM to midnight 0% of IAD to DUB departures
Midnight
6 AM
Noon
6 PM