AirHint found the following cheapest return flights from Glasgow (GLA) to Mumbai (BOM) in September 2025 (see full year).

Return flights

25 Sep - 30 Oct	easyJet
19 Sep - 30 Oct	Corendon Airlines
18 Sep - 08 Oct	easyJet
12 Sep - 11 Oct	Corendon Airlines
06 Sep - 22 Sep	Jet2
27 Sep - 11 Oct	Wizz Air
13 Sep - 11 Oct	Wizz Air
10 Sep - 24 Sep	Jet2
15 Sep - 05 Oct	Corendon Airlines
11 Sep - 29 Sep	easyJet
22 Sep - 12 Oct	easyJet
29 Sep - 20 Oct	KLM
23 Sep - 29 Oct	KLM
08 Sep - 30 Sep	KLM
08 Sep - 15 Sep	Corendon Airlines
11 Sep - 17 Sep	KLM

Also check the deals for one-way flights from Glasgow to Mumbai in September.

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 Glasgow to Mumbai in September from $504

Return flights