Cheapest return SFO–DUB flights, June

AirHint found the following cheapest return flights from San Francisco (SFO) to Dublin (DUB) in June 2026 (see full year).

Return flights

01 Jun - 16 Jun Air Canada
27 Jun - 08 Jul Frontier Airlines
04 Jun - 21 Jun WestJet
15 Jun - 15 Jul Frontier Airlines
04 Jun - 13 Jul jetBlue
09 Jun - 16 Jun jetBlue
09 Jun - 23 Jun jetBlue
16 Jun - 29 Jun Frontier Airlines
07 Jun - 14 Jun WestJet
01 Jun - 16 Jun Aer Lingus direct
08 Jun - 27 Jun jetBlue
09 Jun - 27 Jun jetBlue
10 Jun - 27 Jun jetBlue
08 Jun - 06 Jul jetBlue
02 Jun - 04 Jul WestJet
25 Jun - 07 Jul Frontier Airlines
10 Jun - 10 Jul jetBlue
01 Jun - 04 Jul Frontier Airlines
05 Jun - 10 Jul WestJet
25 Jun - 01 Jul Alaska Airlines

Also check the deals for one-way flights from San Francisco to Dublin in June.

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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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