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Oslo → Barcelona

Cheap flights Oslo to Barcelona

Direct return flights for 1–7 days. Compare dates and book on Aviasales — prices change fast.

Cheapest dates

Prices as of 01.11.2026. Fresh prices load automatically. Round-trip fare for 1 adult without checked baggage; subject to change.

DatesDays AirlinePrice
09.12 — 13.12 4Norwegian €245Book from €245 →
26.11 — 30.11 4Norwegian €257Book from €257 →
23.12 — 27.12 4Norwegian €388Book from €388 →

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🎭 Festivals

European festivals calendar
Barcelona Marathon: Gaudí, the sea and spring sunshine

🏃 Barcelona Marathon: Gaudí, the sea and spring sunshine

Barcelona · 📅 14.03
Primavera Sound: indie and electronic music by the sea

🎶 Primavera Sound: indie and electronic music by the sea

Barcelona · 📅 02.06 – 06.06
La Mercè: Barcelona's festival of giants, towers and fire

🎉 La Mercè: Barcelona's festival of giants, towers and fire

Barcelona · 📅 23.09 – 26.09

⚽ Football

All clubs
⚽ FC Barcelona⚽ RCD Espanyol

Other destinations · from Oslo

All flights · from Oslo →
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