Cheapest return flights from Dublin to San Juan in April from 491€

AirHint found the following cheapest return flights from Dublin (DUB) to San Juan (SJU) in April 2026 (see full year).

Return flights

20 Apr - 26 Apr Finnair
15 Apr - 26 Apr Finnair
20 Apr - 01 May Finnair
14 Apr - 23 Apr Finnair
14 Apr - 25 Apr Finnair
15 Apr - 21 Apr Finnair
25 Apr - 03 May Finnair
02 Apr - 09 Apr American Airlines

Also check the deals for one-way flights from Dublin to San Juan in April.

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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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