AirHint found the following cheapest return flights from Budapest (BUD) to Istanbul (SAW) in January 2026 (see full year).

Return flights

18 Jan - 01 Feb	Pegasus Airlines	direct
09 Jan - 12 Jan	Pegasus Airlines	direct
14 Jan - 04 Feb	Pegasus Airlines	direct
27 Jan - 31 Jan	Pegasus Airlines	direct
07 Jan - 18 Jan	Pegasus Airlines
26 Jan - 31 Jan	Eurowings
05 Jan - 18 Jan	Pegasus Airlines
16 Jan - 18 Jan	Pegasus Airlines
26 Jan - 31 Jan	Pegasus Airlines	direct
07 Jan - 11 Jan	Pegasus Airlines
08 Jan - 11 Jan	Pegasus Airlines
07 Jan - 11 Jan	Pegasus Airlines	direct

Also check the deals for one-way flights from Budapest to Istanbul 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 Budapest to Istanbul in January from 110€

Return flights