AirHint found the following cheapest return flights from Amsterdam (AMS) to Sofia (SOF) in January 2026 (see full year).

Return flights

24 Jan - 01 Feb	Ryanair
20 Jan - 23 Jan	Ryanair
21 Jan - 28 Jan	Ryanair
19 Jan - 07 Feb	Ryanair
30 Jan - 01 Feb	Ryanair
30 Jan - 02 Feb	Ryanair
20 Jan - 27 Jan	Ryanair
20 Jan - 24 Jan	Ryanair
30 Jan - 03 Feb	Ryanair
29 Jan - 02 Feb	easyJet
29 Jan - 01 Feb	easyJet
27 Jan - 31 Jan	Ryanair
23 Jan - 01 Feb	easyJet
30 Jan - 05 Feb	Ryanair
29 Jan - 03 Feb	easyJet
19 Jan - 23 Jan	Ryanair
26 Jan - 30 Jan	Ryanair
24 Jan - 29 Jan	Aer Lingus
26 Jan - 28 Jan	Ryanair
26 Jan - 31 Jan	Ryanair

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

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 Amsterdam to Sofia in January from 129€

Return flights