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

Cheapest month: October 2026, from $ 228. Book in one tap, or open a month for every date.

All destinations from Ostend (OST)

One-wayReturn

  • October 2026

    13 Oct – 1 Nov 19 nights
    $ 228 return Cheapest month
    Direct TUI fly Belgium
    Price seen 9 Oct
    October dates

  • November 2026

    5–9 Nov 4 nights
    $ 258 return
    Direct TUI fly Belgium
    Price seen 10 Oct
    November dates

  • February 2027

    18 Feb – 11 Mar 2027 21 nights
    $ 234 return
    Direct TUI fly Belgium
    Price seen 9 Oct
    February dates
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Updated Oct 10, 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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