Cheapest return flights from Ostend (OST) to Alicante (ALC), December

20 dates in December, from $ 268. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
6 Dec 12 Dec TUI fly Belgium
Direct Flight
5 Dec 12 Dec TUI fly Belgium
Direct Flight
6 Dec 13 Dec TUI fly Belgium
Direct Flight
13 Dec 13 Dec TUI fly Belgium
Direct Flight
6 Dec 20 Dec TUI fly Belgium
Direct Flight
6 Dec 15 Dec TUI fly Belgium
Direct Flight
6 Dec 11 Dec TUI fly Belgium
Direct Flight
13 Dec 20 Dec TUI fly Belgium
Direct Flight
13 Dec 15 Dec TUI fly Belgium
Direct Flight
7 Dec 12 Dec TUI fly Belgium
Direct Flight
24 Dec 11 Jan 2027 TUI fly Belgium
Direct Flight
24 Dec 7 Jan 2027 TUI fly Belgium
Direct Flight
21 Dec 11 Jan 2027 TUI fly Belgium
Direct Flight
28 Dec 18 Jan 2027 TUI fly Belgium
Direct Flight
21 Dec 7 Jan 2027 TUI fly Belgium
Direct Flight
22 Dec 11 Jan 2027 TUI fly Belgium
Direct Flight
22 Dec 7 Jan 2027 TUI fly Belgium
Direct Flight
28 Dec 11 Jan 2027 TUI fly Belgium
Direct Flight
28 Dec 17 Jan 2027 TUI fly Belgium
Direct Flight
13 Dec 1 Jan 2027 TUI fly Belgium
Direct Flight
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Cheapest deals for the full year

Deals for one-way flights from Ostend to Alicante in December.

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Updated Oct 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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