Cheapest return flights from London to Thessaloniki in May from $149

AirHint found the following cheapest return flights from London (STN) to Thessaloniki (SKG) in May 2026 (see full year).

Return flights

13 May - 20 May Ryanair direct
13 May - 21 May Ryanair direct
13 May - 14 May Ryanair direct
13 May - 19 May Ryanair direct
13 May - 23 May Ryanair direct
05 May - 20 May Ryanair direct
05 May - 21 May Ryanair direct
05 May - 14 May Ryanair direct
09 May - 20 May Ryanair direct
17 May - 20 May Ryanair direct
30 May - 09 Jun Ryanair direct
30 May - 17 Jun Ryanair direct
30 May - 10 Jun Ryanair direct
17 May - 04 Jun Ryanair direct
30 May - 04 Jun Ryanair direct
16 May - 04 Jun Ryanair direct
30 May - 16 Jun Ryanair direct
30 May - 20 Jun Ryanair direct
20 May - 09 Jun Ryanair direct
30 May - 14 Jun Ryanair direct

Also check the deals for one-way flights from London to Thessaloniki in May.

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