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Oslo → Istanbul

Cheap flights Oslo to Istanbul

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
03.12 — 10.12 7Pegasus €198Book from €198 →
01.12 — 05.12 4Pegasus €212Book from €212 →
10.01 — 14.01 4Pegasus €243Book from €243 →
16.11 — 21.11 5Pegasus €255Book from €255 →
21.01 — 24.01 3Pegasus €261Book from €261 →
01.02 — 05.02 4Pegasus €270Book from €270 →
12.01 — 17.01 5Pegasus €275Book from €275 →
10.12 — 17.12 7Pegasus €302Book from €302 →

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Other destinations · from Oslo

All flights · from Oslo →
Oslo → Krakow Oslo → Milan Oslo → Gdansk Oslo → Riga Oslo → Wroclaw Oslo → Bratislava Oslo → London Oslo → Warsaw Oslo → Vilnius Oslo → Berlin Oslo → Manchester Oslo → Belgrade Oslo → Stockholm Oslo → Rome Oslo → Paris Oslo → Vienna Oslo → Prague Oslo → Malaga Oslo → Brussels Oslo → Copenhagen Oslo → Alicante Oslo → Budapest Oslo → Reykjavik Oslo → Skopje Oslo → Stuttgart Oslo → Madrid Oslo → Munich Oslo → Zurich Oslo → Barcelona Oslo → Tenerife Oslo → Amsterdam Oslo → Antalya Oslo → Larnaca Oslo → Nice Oslo → Lisbon Oslo → Poznan Oslo → Bucharest