AirHint found the following cheapest return flights from Paris (CDG) to Oslo (OSL) in April 2026 (see full year).

Return flights

14 Apr - 19 Apr	Norwegian	direct
14 Apr - 25 Apr	Norwegian	direct
14 Apr - 29 Apr	Norwegian	direct
30 Apr - 17 May	Norwegian	direct
05 Apr - 19 Apr	Norwegian	direct
05 Apr - 25 Apr	Norwegian	direct
04 Apr - 19 Apr	Norwegian	direct
04 Apr - 25 Apr	Norwegian	direct
05 Apr - 09 Apr	Norwegian	direct
04 Apr - 09 Apr	Norwegian	direct

Also check the deals for one-way flights from Paris to Oslo 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 Paris to Oslo in April from 123€

Return flights