Cheapest return flights from Washington to Dublin in March from 377€

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

Return flights

03 Mar - 10 Mar KLM
04 Mar - 11 Mar Air France
10 Mar - 17 Mar Air France
11 Mar - 18 Mar Air France
02 Mar - 09 Mar Air Canada
08 Mar - 15 Mar Air Canada
01 Mar - 08 Mar KLM
05 Mar - 12 Mar KLM
09 Mar - 16 Mar Air France
12 Mar - 19 Mar Delta
29 Mar - 03 Apr Air Canada

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

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.

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