Cheapest return flights from Varna to Sofia in September from 114€

AirHint found the following cheapest return flights from Varna (VAR) to Sofia (SOF) in September 2025 (see full year).

Return flights

29 Sep - 01 Oct Bulgaria Air direct
25 Sep - 02 Oct Bulgaria Air direct
30 Sep - 06 Oct Bulgaria Air direct
29 Sep - 06 Oct Bulgaria Air direct
23 Sep - 25 Sep Bulgaria Air direct
29 Sep - 10 Oct Bulgaria Air direct
30 Sep - 03 Oct Bulgaria Air direct
30 Sep - 02 Oct Bulgaria Air direct
23 Sep - 29 Sep Bulgaria Air direct
27 Sep - 29 Sep Bulgaria Air direct
28 Sep - 03 Oct Bulgaria Air direct
27 Sep - 05 Oct Bulgaria Air direct
23 Sep - 26 Sep Bulgaria Air direct
22 Sep - 23 Sep Bulgaria Air direct
30 Sep - 30 Sep Bulgaria Air direct
24 Sep - 27 Sep Bulgaria Air direct
26 Sep - 28 Sep Bulgaria Air direct
24 Sep - 25 Sep Bulgaria Air direct
26 Sep - 27 Sep Bulgaria Air direct

Also check the deals for one-way flights from Varna to Sofia in September.

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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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