Cheapest return flights from Amsterdam to Sofia in September from 191€

Best time to book flights for Amsterdam (AMS) to Sofia (SOF) flights at AirHint

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

Return flights

26 Sep - 29 Sep Air Serbia
12 Sep - 14 Sep Air Serbia
08 Sep - 11 Sep Air Serbia
12 Sep - 15 Sep Air Serbia
15 Sep - 20 Sep Air Serbia
24 Sep - 26 Sep Air Serbia
29 Sep - 06 Oct Air Serbia
04 Sep - 07 Sep Air Serbia
02 Sep - 06 Sep Air Serbia
06 Sep - 14 Sep Air Serbia
19 Sep - 23 Sep Lufthansa

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

Skyscanner

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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