Flights from Washington DC to Dublin

Our cheapest offers for flights from Washington DC to Dublin

Here you can compare cheap flights from Washington DC (IAD) to Dublin (DUB) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Dublin. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
Dublin
Outbound
03/29/25
2 Stopovers (CPH, OSL)
SK0926, SK1474, SK4603
36h 20min
Return
04/02/25
2 Stopovers (ARN, CPH)
SK0536, SK1423, SK0925
37h 14min
SAS Scandinavian Airlines
$476
Best option
Washington DC
Dublin
Outbound
03/29/25
direct
EI0116
06h 45min
Return
04/02/25
direct
EI0119
07h 50min
Aer Lingus Irish Airlines ?
$505
Washington DC
Dublin
Outbound
03/29/25
2 Stopovers (CPH, OSL)
SK0926, SK1474, SK4603
36h 20min
Return
04/02/25
2 Stopovers (ARN, CPH)
SK0536, SK1423, SK0925
37h 14min
SAS Scandinavian Airlines
$481
Washington DC
Dublin
Outbound
03/29/25
1 Stopover (CPH)
SK0926, SK2537
17h 00min
Return
04/02/25
1 Stopover (CPH)
SK2538, SK0925
29h 54min
SAS Scandinavian Airlines ?
$518
Washington DC
Dublin
Outbound
03/29/25
1 Stopover (CPH)
SK0926, SK2537
17h 00min
Return
04/02/25
1 Stopover (CPH)
SK0538, SK0925
12h 19min
SAS Scandinavian Airlines ?
$580
Washington DC
Dublin
Outbound
03/29/25
1 Stopover (LIS)
TP0232, TP1326
24h 35min
Return
04/02/25
1 Stopover (LIS)
TP1323, TP0233
14h 35min
TAP Air Portugal
$617
Washington DC
Dublin
Outbound
03/29/25
1 Stopover (IST)
TK0188, TK1973
16h 35min
Return
04/02/25
1 Stopover (IST)
TK1978, TK0187
22h 55min
Turkish Airlines ?
$645
Washington DC
Dublin
Outbound
04/12/25
1 Stopover (LIS)
TP0234, TP1326
20h 30min
Return
04/27/25
1 Stopover (LIS)
TP1323, TP0233
15h 05min
TAP Air Portugal
$752
found yesterday
Washington DC
Dublin
Outbound
04/12/25
1 Stopover (LIS)
TP0234, TP1326
20h 30min
Return
04/27/25
1 Stopover (LIS)
TP1323, TP0233
15h 05min
TAP Air Portugal
$756
found yesterday
Washington DC
Dublin
Outbound
04/12/25
1 Stopover (LIS)
TP0234, TP1326
20h 30min
Return
04/27/25
1 Stopover (LIS)
TP1323, TP0233
15h 05min
TAP Air Portugal ?
$775
found yesterday
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Dublin

Favorite airline: Aer Lingus
The favorite airline for flights from Washington DC to Dublin is Aer Lingus.
Aer Lingus
40 %
SAS
24 %
Play
20 %
Direct flights are more expensive
Flights with a stopover are on average $189.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
07h 05min
09h 45min
18h 25min
$470
$281
$690
The favorite connection is non-stop
35 % of all bookings on the route Washington DC to Dublin are for non-stop flights.
Route
bookings
Direct flights
07h 05min, from $470
35 %
1 stopover Copenhagen
17h 50min, from $448
30 %
1 stopover Reykjavik-Keflavik International
09h 45min, from $281
20 %

Important flight information

Flight information: Washington DC - Dublin

Roundtrip from $475.64
Flight duration min. 06:40 / max. 06:55
Return flight duration min. 07:55/ max. 08:15
Distance 5470 km
Flights per week 10
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport Dublin (DUB)
Destination country Flights to Ireland
Alternative flights to Dublin
Flight destinations with a similar price
Flight destinations with a similar price