Cheap Flights from Ostend to Barcelona
Browse current best options from Ostend. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Ostend
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Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)
Today’s best flight deals from Ostend to Barcelona
Explore current cheapest deals departing from Ostend to Barcelona
2026-11-27 – 2026-12-11
OST - Barcelona
44% AI deal score
206 €
226 €
Round trip
2026-11-27 – 2026-12-12
OST - Barcelona
43% AI deal score
203 €
231 €
Round trip
2026-11-27 – 2026-12-17
OST - Barcelona
43% AI deal score
197 €
247 €
Round trip
2027-01-23 – 2027-01-30
OST - Barcelona
43% AI deal score
221 €
254 €
Round trip
2026-11-27 – 2026-12-20
OST - Barcelona
43% AI deal score
197 €
254 €
Round trip
2026-11-20 – 2026-12-11
OST - Barcelona
42% AI deal score
197 €
265 €
Round trip
2026-12-06 – 2026-12-11
OST - Barcelona
45% AI deal score
271 €
265 €
Round trip
2026-11-27 – 2026-12-16
OST - Barcelona
42% AI deal score
197 €
268 €
Round trip
2026-11-27 – 2026-12-02
OST - Barcelona
43% AI deal score
239 €
274 €
Round trip
2026-11-27 – 2026-12-14
OST - Barcelona
42% AI deal score
199 €
274 €
Round trip