AirHint found the following cheapest return flights from Tunis (TUN) to Casablanca (CMN) in May 2026 (see full year).

Return flights

19 May - 22 May	Nouvelair	direct
28 May - 03 Jun	Tunisair	direct
24 May - 31 May	Tunisair	direct
04 May - 15 May	Tunisair	direct
19 May - 08 Jun	Tunisair	direct
21 May - 10 Jun	Tunisair	direct
25 May - 05 Jun	Tunisair	direct
01 May - 03 May	Tunisair	direct
25 May - 02 Jun	Tunisair	direct
01 May - 09 May	Tunisair	direct
13 May - 20 May	Tunisair	direct
17 May - 11 Jun	Lufthansa
05 May - 06 May	Royal Air Maroc	direct

Also check the deals for one-way flights from Tunis to Casablanca in May.

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 Casablanca

Cheap car rent in Casablanca

Cheapest return flights from Tunis to Casablanca in May from $180

Return flights