AirHint found the following cheapest return flights from Guwahati (GAU) to Singapore (SIN) in June 2025 (see full year).

Return flights

28 Jun - 06 Jul	IndiGo
27 Jun - 04 Jul	IndiGo
18 Jun - 29 Jun	IndiGo
15 Jun - 22 Jun	IndiGo
18 Jun - 06 Jul	Thai AirAsia
27 Jun - 29 Jun	Thai AirAsia
18 Jun - 07 Jul	Thai AirAsia
27 Jun - 07 Jul	Thai AirAsia
18 Jun - 09 Jul	Thai AirAsia
20 Jun - 29 Jun	Thai AirAsia
20 Jun - 06 Jul	Thai AirAsia
18 Jun - 04 Jul	Thai AirAsia
27 Jun - 09 Jul	Thai AirAsia
20 Jun - 07 Jul	Thai AirAsia
20 Jun - 22 Jun	Thai AirAsia
15 Jun - 29 Jun	Thai AirAsia
18 Jun - 20 Jun	Thai AirAsia
15 Jun - 18 Jun	Thai AirAsia
15 Jun - 20 Jun	Thai AirAsia

Also check the deals for one-way flights from Guwahati to Singapore 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 Guwahati to Singapore in June from $264

Return flights