OSL → IST
Flights from Oslo to Istanbul
One way from 76 €, and about 99 € on a typical day. Below: each month's cheapest ticket, the cheapest day of the week and the direct flights.
Photo: AlexTref871, Piotr Matyja, Alexxx1979, Moyan Brenn, Far-gh, · CC BY-SA 4.0
- Cheapest one way
- 76 €Sun 13 Dec
- Usual price
- 99 €on a typical day
- Cheapest month
- Decemberfrom 76 €
- Direct flights
- YesPegasus Airlines and Turkish Airlines
- Flight time
- 3 h 45 mindirect
- Distance
- 2 425 kmas the crow flies
Prices by month
Each month's cheapest one-way ticket from Oslo to Istanbul, and the day it leaves.
| Month | From | Day | Airline | Stops | Search |
|---|---|---|---|---|---|
| October 2026 | 96 € | Fri 23 Oct | Wizz Air Malta | 1 stop | Search |
| November 2026 | 84 € | Sun 15 Nov | Wizz Air | 1 stop | Search |
| December 2026 | 76 € | Sun 13 Dec | Wizz Air | 1 stop | Search |
| January 2027 | 76 € | Wed 6 Jan | Norwegian Air Shuttle | 1 stop | Search |
| February 2027 | 85 € | Wed 10 Feb | Wizz Air | 1 stop | Search |
| April 2027 | 110 € | Sat 3 Apr | Wizz Air | 1 stop | Search |
| June 2027 | 133 € | Mon 7 Jun | airBaltic | 1 stop | Search |
| September 2027 | 93 € | Thu 9 Sep | Pegasus Airlines | direct | Search |
The cheapest day of the week
Sunday is usually the cheapest, at about 92 €.
Airlines
The airlines with the day's cheapest ticket, most often first.
- Wizz Air
- Pegasus Airlines
- Wizz Air Malta
- Norwegian Air Shuttle
- airBaltic
- Air Serbia
Direct: Pegasus Airlines and Turkish Airlines
The way back
From Istanbul to Oslo, one way from 80 €. The cheapest month is March.
Flights from Istanbul to OsloA round trip from 160 €
In December: there from 76 €, back from 84 €. Two one-way tickets can beat a return ticket.
Let Wingman watch the fare
Tell Wingman your dates, or a whole month. It searches Google Flights for them again and again and sends a notification to your phone when a fare drops or a faster flight appears.
Questions
How much is a flight from Oslo to Istanbul?
One way from 76 €. On most days the cheapest ticket costs about 99 €.
When is it cheapest to fly from Oslo to Istanbul?
The cheapest month is December, from 76 €, and the cheapest day of the week is usually Sunday.
Are there direct flights from Oslo to Istanbul?
Yes, with Pegasus Airlines and Turkish Airlines: from 92 €, in about 3 h 45 min.
How long is the flight from Oslo to Istanbul?
About 3 h 45 min direct.
More routes
Fares are the lowest that people found on Aviasales in the last days: one way, one adult, economy, in euros. They change quickly, and Wingman watches Google Flights for the exact fare. Updated 20 October 2026. Links to Aviasales are partner links: Wingman may earn a little if you book, at no cost to you.