Cheapest return flights from Ostend to Alicante in September from $270

AirHint found the following cheapest return flights from Ostend (OST) to Alicante (ALC) in September 2026 (see full year).

Return flights

09 Sep - 23 Sep TUI fly Belgium direct
03 Sep - 17 Sep TUI fly Belgium direct
08 Sep - 10 Sep TUI fly Belgium direct
03 Sep - 10 Sep TUI fly Belgium direct
08 Sep - 17 Sep TUI fly Belgium direct
21 Sep - 08 Oct TUI fly Belgium direct
08 Sep - 11 Sep TUI fly Belgium direct
21 Sep - 06 Oct TUI fly Belgium direct
03 Sep - 11 Sep TUI fly Belgium direct
24 Sep - 08 Oct TUI fly Belgium direct
21 Sep - 02 Oct TUI fly Belgium direct
24 Sep - 06 Oct TUI fly Belgium direct
10 Sep - 17 Sep TUI fly Belgium direct
21 Sep - 10 Oct TUI fly Belgium direct
24 Sep - 02 Oct TUI fly Belgium direct
10 Sep - 11 Sep TUI fly Belgium direct
24 Sep - 13 Oct TUI fly Belgium direct
24 Sep - 10 Oct TUI fly Belgium direct
21 Sep - 28 Sep TUI fly Belgium direct
24 Sep - 12 Oct TUI fly Belgium

Also check the deals for one-way flights from Ostend to Alicante in September.

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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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