AirHint found the following cheapest return flights from Sandefjord (TRF) to Sofia (SOF) in July 2025 (see full year).

Return flights

23 Jul - 06 Aug	Ryanair
19 Jul - 30 Jul	Ryanair
16 Jul - 23 Jul	Ryanair
16 Jul - 30 Jul	Wizz Air
23 Jul - 27 Jul	Ryanair
26 Jul - 03 Aug	Ryanair
27 Jul - 30 Jul	Ryanair
27 Jul - 01 Aug	Wizz Air
30 Jul - 17 Aug	Wizz Air
20 Jul - 17 Aug	Ryanair
17 Jul - 23 Jul	Wizz Air
17 Jul - 24 Jul	Wizz Air
27 Jul - 02 Aug	Wizz Air
13 Jul - 16 Jul	Ryanair
13 Jul - 20 Jul	Ryanair
09 Jul - 05 Aug	Ryanair
27 Jul - 03 Aug	Wizz Air
16 Jul - 16 Jul	Wizz Air

Also check the deals for one-way flights from Sandefjord to Sofia in July.

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 Sandefjord to Sofia in July from 269€

Return flights