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Oslo to Istanbul - Flights Starting at HK$509

Book one-way or return flights from Oslo to Istanbul from as little as HK$509. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Oslo to Istanbul

View airlines operating flights from Oslo to Istanbul. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norwegian Air Shuttle ASA
From HK$502
Pegasus Airlines
From HK$562
Scandinavian Airlines
From HK$646
British Airways
From HK$693
Wizz Air Malta
From HK$737
Ryanair UK
From HK$803
Air Serbia
From HK$900
Eurowings
From HK$972
Airbaltic
From HK$1,036
Norwegian Air Sweden
From HK$1,053
ANA airlines

Find more flights and airlines

Alternative Routes from Oslo to Istanbul

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Oslo to Istanbul.

  • Cheapest
    Norwegian Air Shuttle ASA
    OSL
    16:00
    3h 35m
    Direct
    IST
    20:35
    Oslo Airport - Istanbul Airport
    Sun, Aug 4Norwegian Air Shuttle ASA
    HK$502
  • Pegasus Airlines
    OSL
    12:40
    3h 45m
    Direct
    SAW
    17:25
    Oslo Airport - Sabiha Gokcen Airport
    Thu, May 30Pegasus Airlines
    HK$562
  • Wizz Air Malta
    TRF
    21:15
    7h 10m
    1 transfer
    SAW
    05:25
    Sandefjord Airport - Sabiha Gokcen Airport
    Mon, May 27Wizz Air Malta
    HK$737
  • Wizz Air Malta
    TRF
    21:15
    7h 10m
    1 transfer
    SAW
    05:25
    Sandefjord Airport - Sabiha Gokcen Airport
    Mon, May 27Wizz Air Malta
    HK$737
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Oslo (OSL) to Istanbul (IST) the cheapest?

    Airlines adjust prices for flights from Oslo to Istanbul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Oslo (OSL) to Istanbul (IST) cost?

    According to Trip.com's data, the lowest price is around HK$3,717.
  • How long does it take to fly from Oslo (OSL) to Istanbul (IST) and what is the distance?

    It takes around 3 hours 57 minutes to fly from Oslo (OSL) to Istanbul (IST).
  • What is the transportation method from the main airport to downtown in Istanbul?

    • The distance from Sabiha Gokcen Airport to downtown is about 30km. It takes about 50 minutes by taxi.
    • The distance from Istanbul Airport to downtown is about 34km. It takes about 50 minutes by taxi.
  • What are the most popular airlines that fly from Oslo (OSL) to Istanbul (IST)?

How to find a cheap flight from Oslo to Istanbul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Oslo to Istanbul. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Oslo to Istanbul Flight Information

Cheapest nonstop flight price

HK$509

Cheapest round-trip ticket price

HK$967

Off-season for travel

May

Peak season for travel

July

Flight distance

2,448.2km

Average flight time

3 hours 57 minutes

Popular airline

Airbaltic