Flights from Washington DC to Ireland

Our cheapest offers for flights from Washington DC to Ireland

Here you can compare cheap flights from Washington DC (IAD) to Ireland 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 Ireland. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
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
Best option
Washington DC
Dublin
Outbound
04/12/25
direct
EI0118
06h 55min
Return
04/27/25
direct
EI0119
07h 55min
Aer Lingus Irish Airlines
$900
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
Prices based on recent searches, subject to last-minute changes
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