AirHint found the following cheapest return flights from Singapore (SIN) to Barcelona (BCN) in June 2026 (see full year).

Return flights

18 Jun - 25 Jun	Etihad Airways
15 Jun - 23 Jun	Etihad Airways
08 Jun - 18 Jun	Etihad Airways
21 Jun - 28 Jun	Qatar Airways
08 Jun - 15 Jun	Etihad Airways
14 Jun - 25 Jun	Etihad Airways
01 Jun - 29 Jun	Qatar Airways
14 Jun - 22 Jun	Qatar Airways
07 Jun - 22 Jun	Qatar Airways
11 Jun - 22 Jun	Qatar Airways
25 Jun - 02 Jul	Emirates
25 Jun - 09 Jul	Emirates
26 Jun - 10 Jul	Emirates
28 Jun - 23 Jul	Emirates
28 Jun - 23 Jul	Singapore Airlines	direct
24 Jun - 10 Jul	Emirates
30 Jun - 25 Jul	Air Europa

Also check the deals for one-way flights from Singapore to Barcelona in June.

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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Cheapest return flights from Singapore to Barcelona in June from 446€

Return flights