Cheap flights from Mumbai to Koh Samui Islands

View AU$427 flight on Fri, 5 Dec. 2025Opens in a new window

Popular airlines from Mumbai to Koh Samui Islands

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    American Airlines

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  • United

    United

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Cheap Flights from Mumbai (BOM) to Koh Samui Islands (USM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Thu, 28 Aug. - Sat, 6 Sep.
BOM
Mumbai
USM
Koh Samui
AU$766 Return, found 5 days ago
AU$766
Return
found 5 days ago
Select Air India flight, departing Thu, 28 Aug. from Mumbai to Koh Samui, returning Sat, 6 Sep., priced at AU$766 found 5 days ago
Air India
Thu, 28 Aug. - Sat, 6 Sep.
BOM
Mumbai
USM
Koh Samui
AU$823 Return, found 5 days ago
AU$823
Return
found 5 days ago
Select Air India flight, departing Thu, 28 Aug. from Mumbai to Koh Samui, returning Sat, 6 Sep., priced at AU$823 found 5 days ago
Sri Lankan Airlines
Wed, 6 May - Sat, 9 May
BOM
Mumbai
USM
Koh Samui
AU$843 Return, found 3 hours ago
AU$843
Return
found 3 hours ago
Select Sri Lankan Airlines flight, departing Wed, 6 May from Mumbai to Koh Samui, returning Sat, 9 May, priced at AU$843 found 3 hours ago
Thai Airways International
Tue, 21 Oct. - Wed, 29 Oct.
BOM
Mumbai
USM
Koh Samui
AU$857 Return, found 6 days ago
AU$857
Return
found 6 days ago
Select Thai Airways International flight, departing Tue, 21 Oct. from Mumbai to Koh Samui, returning Wed, 29 Oct., priced at AU$857 found 6 days ago
Singapore Airlines
Sat, 25 Oct. - Tue, 28 Oct.
BOM
Mumbai
USM
Koh Samui
AU$1,314 Return, found 3 hours ago
AU$1,314
Return
found 3 hours ago
Select Singapore Airlines flight, departing Sat, 25 Oct. from Mumbai to Koh Samui, returning Tue, 28 Oct., priced at AU$1,314 found 3 hours ago
Emirates
Sat, 25 Oct. - Tue, 28 Oct.
BOM
Mumbai
USM
Koh Samui
AU$2,852 Return, found 3 hours ago
AU$2,852
Return
found 3 hours ago
Select Emirates flight, departing Sat, 25 Oct. from Mumbai to Koh Samui, returning Tue, 28 Oct., priced at AU$2,852 found 3 hours ago
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