Cheapest return flights from Washington to Dublin in February from $356

AirHint found the following cheapest return flights from Washington (IAD) to Dublin (DUB) in February 2026 (see full year).

Return flights

15 Feb - 23 Feb Icelandair
28 Feb - 07 Mar Icelandair
11 Feb - 25 Feb Icelandair
05 Feb - 12 Feb Icelandair
15 Feb - 22 Feb Icelandair
25 Feb - 04 Mar Icelandair
25 Feb - 04 Mar Aer Lingus direct
02 Feb - 28 Feb Scandinavian Airlines
16 Feb - 14 Mar Scandinavian Airlines
09 Feb - 07 Mar Scandinavian Airlines
11 Feb - 25 Feb Aer Lingus direct
05 Feb - 12 Feb Aer Lingus direct
15 Feb - 22 Feb Aer Lingus direct
15 Feb - 23 Feb Aer Lingus direct
02 Feb - 28 Feb Aer Lingus direct
28 Feb - 07 Mar Aer Lingus direct
09 Feb - 07 Mar Aer Lingus direct
16 Feb - 14 Mar Aer Lingus direct

Also check the deals for one-way flights from Washington to Dublin in February.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.