AirHint found the following cheapest return flights from Newark (EWR) to Thessaloniki (SKG) in November 2025 (see full year).

Return flights

18 Nov - 25 Nov	SWISS
30 Nov - 07 Dec	SWISS
06 Nov - 13 Nov	Austrian Airlines
20 Nov - 27 Nov	SWISS
04 Nov - 11 Nov	Austrian Airlines
07 Nov - 14 Nov	SWISS
23 Nov - 30 Nov	Austrian Airlines
05 Nov - 12 Nov	Austrian Airlines
08 Nov - 15 Nov	Austrian Airlines
02 Nov - 09 Nov	LOT
19 Nov - 26 Nov	Austrian Airlines
28 Nov - 05 Dec	SWISS
29 Nov - 06 Dec	SWISS

Also check the deals for one-way flights from Newark to Thessaloniki in November.

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 Newark to Thessaloniki in November from $391

Return flights