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

Return flights

18 Sep - 22 Sep	Ryanair
08 Sep - 14 Sep	Ryanair
01 Sep - 08 Sep	Ryanair
25 Sep - 27 Sep	Ryanair
22 Sep - 28 Sep	Ryanair
09 Sep - 14 Sep	Ryanair
25 Sep - 28 Sep	Ryanair
28 Sep - 05 Oct	Ryanair
05 Sep - 07 Sep	Ryanair
26 Sep - 05 Oct	Ryanair
26 Sep - 28 Sep	Ryanair

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

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 Bristol to Sandefjord in September from 137€

Return flights