Cheapest return flights from Oslo to Charleroi in July from $193

Best time to book flights for Oslo (OSL) to Charleroi (CRL) flights at AirHint

AirHint found the following cheapest return flights from Oslo (OSL) to Charleroi (CRL) in July 2025 (see full year).

Return flights

03 Jul - 06 Jul Ryanair
25 Jul - 27 Jul Ryanair
26 Jul - 31 Jul Ryanair
26 Jul - 27 Jul Ryanair
19 Jul - 20 Jul Ryanair
07 Jul - 13 Jul Norwegian Air Sweden AOC
25 Jul - 28 Jul Norwegian Air Sweden AOC
23 Jul - 28 Jul Norwegian
20 Jul - 21 Jul Norwegian

Also check the deals for one-way flights from Oslo to Charleroi in July.

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.

Book a cheap hotel in Charleroi

Cheap car rent in Charleroi