AirHint found the following cheapest return flights from Sandefjord (TRF) to Istanbul (SAW) in May 2026 (see full year).
Return flights
| 20 May - 22 May | Ryanair | ||
| 12 May - 16 May | Ryanair | ||
| 01 May - 03 May | Ryanair | ||
| 26 May - 28 May | KLM | ||
| 19 May - 21 May | KLM |
Also check the deals for one-way flights from Sandefjord to Istanbul in May.
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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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