AirHint found the following cheapest return flights from London (LON) to Sandefjord (TRF) in April 2026 (see full year).

Return flights

13 Apr - 17 Apr	Scandinavian Airlines
01 Apr - 08 Apr	Scandinavian Airlines
09 Apr - 14 Apr	Scandinavian Airlines
27 Apr - 05 May	Wizz Air
24 Apr - 26 Apr	Scandinavian Airlines
02 Apr - 07 Apr	Scandinavian Airlines
17 Apr - 02 May	easyJet
23 Apr - 26 Apr	Wizz Air
22 Apr - 26 Apr	Scandinavian Airlines
03 Apr - 10 Apr	Ryanair
10 Apr - 13 Apr	Scandinavian Airlines
04 Apr - 11 Apr	Finnair

Also check the deals for one-way flights from London to Sandefjord in April.

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 London to Sandefjord in April from 203€

Return flights