Cheapest return flights from Sandefjord to Basel in September from 143€

AirHint found the following cheapest return flights from Sandefjord (TRF) to Basel (BSL) in September 2025 (see full year).

Return flights

10 Sep - 13 Sep Ryanair
19 Sep - 22 Sep Ryanair
25 Sep - 29 Sep Wizz Air Malta
29 Sep - 06 Oct Ryanair
07 Sep - 09 Sep Wizz Air
21 Sep - 25 Sep Wizz Air
28 Sep - 02 Oct Wizz Air
12 Sep - 12 Sep Ryanair
16 Sep - 19 Oct Ryanair
19 Sep - 21 Sep Ryanair
25 Sep - 28 Sep Ryanair
11 Sep - 11 Sep Ryanair
26 Sep - 28 Sep Ryanair

Also check the deals for one-way flights from Sandefjord to Basel in September.

Skyscanner

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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