Cheap Flights from Istanbul to Oslo — from €156
Compare cheap flights from Istanbul 🇹🇷 to Oslo 🇳🇴. Real prices, daily refreshed from Aviasales.
Cheapest month: 2026-04 at €156. Highest: €238. Tap a bar to jump to that month's fares ↓
Live cached prices from Aviasales. Pick a month, compare, book in one click.
| Currency | NOK |
| Language | Norwegian |
| Power plug | Type C/F |
| Tipping | included |
| Emergency | 112 |
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Istanbul → Barcelona Istanbul → Madrid Istanbul → Malaga Istanbul → Valencia Istanbul → Seville Istanbul → Ibiza Istanbul → Mallorca Istanbul → Tenerife Istanbul → Gran Canaria Istanbul → Lanzarote Istanbul → Bilbao Istanbul → Granada Istanbul → Lisbon Istanbul → Porto Istanbul → Faro Istanbul → Madeira Istanbul → Rome Istanbul → Milan Istanbul → Venice Istanbul → Florence Istanbul → Naples Istanbul → Palermo Istanbul → Catania Istanbul → Bologna Istanbul → Bari Istanbul → Verona Istanbul → Pisa Istanbul → Sardinia Istanbul → Paris Istanbul → Nice
London → Oslo Paris → Oslo Amsterdam → Oslo Brussels → Oslo Frankfurt → Oslo Munich → Oslo Berlin → Oslo Hamburg → Oslo Zurich → Oslo Geneva → Oslo Vienna → Oslo Dublin → Oslo Madrid → Oslo Barcelona → Oslo Lisbon → Oslo Porto → Oslo Rome → Oslo Milan → Oslo Naples → Oslo Athens → Oslo Copenhagen → Oslo Stockholm → Oslo Helsinki → Oslo Reykjavik → Oslo Warsaw → Oslo Krakow → Oslo Prague → Oslo Budapest → Oslo Bucharest → Oslo Sofia → Oslo
Updated 2026-04-14 · Real-time travel data · Affiliate disclosure: this page contains affiliate links — we earn a commission if you book.
The Istanbul to Oslo flight takes approximately 1–3 hours. Total journey time including check-in and airport transfers adds 2–3 hours. Filter search results by total journey time, not just fare, to find the most efficient routing.
January, february, and november typically offer the lowest fares, often 15–25% below peak-season prices. Shoulder season — April through May and September through October — balances value with excellent travel conditions. Avoid school holiday windows, when demand drives fares sharply higher.
Book 3–5 weeks ahead for the best price and seat availability. Fares typically rise sharply inside 14 days of departure. Searching on Tuesday or Wednesday mornings returns 10–15% lower fares than weekend searches on average.
Yes, nonstop options operate on this route — frequency varies by season.
Set a fare alert for the route and search ±3 days around your target travel dates. Frankfurt, Amsterdam, and Paris CDG provide the most reliable connections for this route. Self-connecting through a separate booking can beat bundled itinerary prices by 20–30%, though this carries risk if your first segment is delayed.