Cheapest one-way flights from Oslo to Barcelona in October from 47€

AirHint found the following cheapest one-way flights from Oslo (OSL) to Barcelona (BCN) in October 2025 (see full year).

One-Way flights

22 Oct Norwegian Air Sweden AOC direct
26 Oct Wizz Air
29 Oct Wizz Air
27 Oct Wizz Air
21 Oct Ryanair
18 Oct Norwegian Air Sweden AOC direct
24 Oct Wizz Air Malta
30 Oct Vueling Airlines direct
31 Oct Air Serbia
26 Oct Vueling Airlines direct

Also check the deals for return flights from Oslo to Barcelona in October.

Powered by

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.