Your travel platformSkip navigation
Try our app

Scan the QR code and download our app

Istanbul

Flights Oslo Istanbul

Special flight deals from Oslo to Istanbul

Why book flights with eSky?

  • Largest choice of flights

    With flights from over 500 airlines, we'll find your perfect match in seconds.

  • Flexible search

    Extend your search to include nearby airports and flex your dates for the cheapest deals.

  • Excellent products and services

    Need travel insurance, cancellation insurance, car hire, local attraction bookings or more? We have you covered.

  • Over 4950 customer reviews - choose proven quality and book with complete confidence.

Find the best time to book cheap flights to Istanbul

Flexible on travel dates? Discover the cheapest month to fly to Istanbul

  • Cheapest round-trip flight

    from €139

  • Cheapest month to travel

    March

  • The cheapest day to fly

    Friday

  • Lowest prices

    6 months before
Mar
€139
Apr
€148
May
€153
Jun
€155
Jul
€190
Aug
€187
Sept
€179
Oct
€178
Nov
€189
Dec
€477
Jan
??
Feb
??

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

  • 6 months before

    from

    €267

  • 3 months before

    from

    €327

  • 30 days before

    from

    €281

  • 7 days before

    from

    €331

  • 1 day before

    from

    €442

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
€256
Mon
€264
Tue
€245
Wed
€268
Thu
€226
Fri
€272
Sat
€408
Sun

General information

  • Local time (UTC+3)

  • Flight time from Oslo

  • Exchange Rate

    1 TRY = 0.02 EUR
Istanbul
Istanbul is Turkey's largest metropolis, straddling two continents—Europe and Asia—along the Bosphorus Strait. The city is the cultural and financial heart of the country. Here, you'll discover historical treasures like Hagia Sophia, Topkapi Palace, and the Blue Mosque. Istanbul attracts visitors with its rich history and modernity. Summers climb to 30 °C, while winters remain mild. The best time to visit is spring and autumn, when the weather is pleasant and ideal for exploring.

Popular flights to Istanbul

Popular flights to Turkey