Cheap Flights from Istanbul (IST) to Oslo (OSL)

View AU$200 flight on Mon, 22 June 2026Opens in a new window

Popular airlines from Istanbul Airport (IST) to Gardermoen Airport (OSL)

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Cheap Flights from Istanbul (IST) to Oslo (OSL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Mon, 31 Aug - Sun, 6 Sept
IST
Istanbul
OSL
Oslo
AU$397 Return, found 5 days ago
AU$397
Return
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, 31 Aug from Istanbul to Oslo, returning Sun, 6 Sept, priced at AU$397 found 5 days ago
LOT-Polish Airlines
Mon, 21 Dec - Fri, 25 Dec
IST
Istanbul
OSL
Oslo
AU$400 Return, found 1 day ago
AU$400
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Mon, 21 Dec from Istanbul to Oslo, returning Fri, 25 Dec, priced at AU$400 found 1 day ago
LOT-Polish Airlines
Mon, 21 Dec - Fri, 25 Dec
IST
Istanbul
OSL
Oslo
AU$412 Return, found 1 day ago
AU$412
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Mon, 21 Dec from Istanbul to Oslo, returning Fri, 25 Dec, priced at AU$412 found 1 day ago
LOT-Polish Airlines
Mon, 31 Aug - Sun, 6 Sept
IST
Istanbul
OSL
Oslo
AU$425 Return, found 5 days ago
AU$425
Return
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, 31 Aug from Istanbul to Oslo, returning Sun, 6 Sept, priced at AU$425 found 5 days ago
LOT-Polish Airlines
Mon, 31 Aug - Mon, 7 Sept
IST
Istanbul
OSL
Oslo
AU$426 Return, found 5 days ago
AU$426
Return
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, 31 Aug from Istanbul to Oslo, returning Mon, 7 Sept, priced at AU$426 found 5 days ago
LOT-Polish Airlines
Mon, 21 Dec - Fri, 25 Dec
IST
Istanbul
OSL
Oslo
AU$433 Return, found 1 day ago
AU$433
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Mon, 21 Dec from Istanbul to Oslo, returning Fri, 25 Dec, priced at AU$433 found 1 day ago
Air Baltic
Mon, 31 Aug - Sun, 6 Sept
IST
Istanbul
OSL
Oslo
AU$453 Return, found 5 days ago
AU$453
Return
found 5 days ago
Select Air Baltic flight, departing Mon, 31 Aug from Istanbul to Oslo, returning Sun, 6 Sept, priced at AU$453 found 5 days ago
Air Serbia
Mon, 21 Dec - Fri, 25 Dec
IST
Istanbul
OSL
Oslo
AU$470 Return, found 1 day ago
AU$470
Return
found 1 day ago
Select Air Serbia flight, departing Mon, 21 Dec from Istanbul to Oslo, returning Fri, 25 Dec, priced at AU$470 found 1 day ago
Lufthansa
Mon, 31 Aug - Sun, 6 Sept
IST
Istanbul
OSL
Oslo
AU$549 Return, found 5 days ago
AU$549
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 31 Aug from Istanbul to Oslo, returning Sun, 6 Sept, priced at AU$549 found 5 days ago
Scandinavian Airlines
Mon, 21 Dec - Fri, 25 Dec
IST
Istanbul
OSL
Oslo
AU$587 Return, found 1 day ago
AU$587
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, 21 Dec from Istanbul to Oslo, returning Fri, 25 Dec, priced at AU$587 found 1 day ago

Frequently asked questions

How much is a flight from Istanbul Airport to OSL?
The lowest price advertised for a round-trip flight between IST and Gardermoen Airport (OSL) is AU$397. But you better act soon. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IST to Gardermoen Airport (OSL)?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
Can I fly from IST to Oslo Gardermoen Airport right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Istanbul Airport to OSL please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from IST to Gardermoen Airport (OSL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IST to OSL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IST to OSL?
Around 2 400 kilometres separates Arnavutkoy and Ullensaker, so pack something to help you fill in a few hours. That action-packed novel you haven't finished will be ideal.
Which airlines fly direct from IST to Gardermoen Airport (OSL)?
Flying directly between Istanbul Airport and Oslo Gardermoen Airport isn't possible at this time. However, you'll still be able to find a flight to Ullensaker with at least one stop.
Are Istanbul Airport to Gardermoen Airport (OSL) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Istanbul Airport to Gardermoen Airport (OSL) can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out altogether! If you'd rather start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just remember that not all airlines release their prices that far in advance. Our top tip? Check back often as prices are updated frequently.

Travel information

Origin airport
Istanbul
Destination airport
Gardermoen
Airlines serving
Air Baltic, Air France, Air Serbia, British Airways, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Turkish Airlines
Return price
AU$397
Distance
2412 km
Average flight time
2 hours 50 mins

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