AirHint found the following cheapest return flights from Frankfurt (FRA) to Thessaloniki (SKG) in January 2026 (see full year).

Return flights

09 Jan - 23 Jan	Ryanair	direct
16 Jan - 24 Jan	Ryanair	direct
20 Jan - 22 Jan	Aegean Airlines	direct
16 Jan - 23 Jan	Ryanair	direct
09 Jan - 18 Jan	Ryanair	direct
16 Jan - 18 Jan	Ryanair	direct
09 Jan - 11 Jan	Ryanair	direct
09 Jan - 24 Jan	Ryanair
09 Jan - 20 Jan	Ryanair
09 Jan - 22 Jan	Ryanair
26 Jan - 15 Feb	SKY express
26 Jan - 10 Feb	SKY express
27 Jan - 15 Feb	SKY express
27 Jan - 10 Feb	SKY express
29 Jan - 15 Feb	SKY express
29 Jan - 10 Feb	SKY express
22 Jan - 10 Feb	SKY express
20 Jan - 10 Feb	SKY express
26 Jan - 12 Feb	SKY express
27 Jan - 12 Feb	SKY express

Also check the deals for one-way flights from Frankfurt to Thessaloniki 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 Frankfurt to Thessaloniki in January from 116€

Return flights