AirHint found the following cheapest return flights from Belgrade (BEG) to Delhi (DEL) in October 2025 (see full year).

Return flights

01 Oct - 08 Oct	IndiGo
04 Oct - 19 Oct	IndiGo
03 Oct - 03 Nov	IndiGo
02 Oct - 08 Oct	IndiGo
16 Oct - 23 Oct	Air Serbia
20 Oct - 04 Nov	AJet
10 Oct - 26 Oct	IndiGo
03 Oct - 02 Nov	IndiGo
01 Oct - 29 Oct	IndiGo
17 Oct - 22 Nov	Pegasus Airlines
15 Oct - 28 Oct	Wizz Air
13 Oct - 01 Nov	Turkish Airlines
13 Oct - 03 Nov	Turkish Airlines
19 Oct - 03 Nov	Air Serbia
01 Oct - 05 Nov	KLM
16 Oct - 12 Nov	Lufthansa

Also check the deals for one-way flights from Belgrade to Delhi in October.

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 Belgrade to Delhi in October from $418

Return flights