Cheap Flights from Oslo (OSL) to Istanbul (IST) from HK$1,140~

View HK$1,140 flight on Mon, 1 Jun 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,140 for one-way flights and HK$3,002 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 11 Dec - Mon, 15 Dec
OSL
Oslo
IST
Istanbul
HK$3,002 Return, found 20 hours ago
HK$3,002
Return
found 20 hours ago
Select Lufthansa flight, departing Thu, 11 Dec from Oslo to Istanbul, returning Mon, 15 Dec, priced at HK$3,002 found 20 hours ago
Turkish Airlines
Thu, 11 Dec - Mon, 15 Dec
OSL
Oslo
IST
Istanbul
HK$3,161 Return, found 20 hours ago
HK$3,161
Return
found 20 hours ago
Select Turkish Airlines flight, departing Thu, 11 Dec from Oslo to Istanbul, returning Mon, 15 Dec, priced at HK$3,161 found 20 hours ago
Lufthansa
Thu, 11 Dec - Mon, 15 Dec
OSL
Oslo
IST
Istanbul
HK$3,210 Return, found 20 hours ago
HK$3,210
Return
found 20 hours ago
Select Lufthansa flight, departing Thu, 11 Dec from Oslo to Istanbul, returning Mon, 15 Dec, priced at HK$3,210 found 20 hours ago
Turkish Airlines
Thu, 11 Dec - Mon, 15 Dec
OSL
Oslo
IST
Istanbul
HK$3,491 Return, found 20 hours ago
HK$3,491
Return
found 20 hours ago
Select Turkish Airlines flight, departing Thu, 11 Dec from Oslo to Istanbul, returning Mon, 15 Dec, priced at HK$3,491 found 20 hours ago
Turkish Airlines
Thu, 11 Dec - Mon, 15 Dec
OSL
Oslo
IST
Istanbul
HK$3,531 Return, found 20 hours ago
HK$3,531
Return
found 20 hours ago
Select Turkish Airlines flight, departing Thu, 11 Dec from Oslo to Istanbul, returning Mon, 15 Dec, priced at HK$3,531 found 20 hours ago
Lufthansa
Thu, 11 Dec - Mon, 15 Dec
OSL
Oslo
IST
Istanbul
HK$3,532 Return, found 20 hours ago
HK$3,532
Return
found 20 hours ago
Select Lufthansa flight, departing Thu, 11 Dec from Oslo to Istanbul, returning Mon, 15 Dec, priced at HK$3,532 found 20 hours ago
Lufthansa
Thu, 11 Dec - Mon, 15 Dec
OSL
Oslo
IST
Istanbul
HK$3,606 Return, found 20 hours ago
HK$3,606
Return
found 20 hours ago
Select Lufthansa flight, departing Thu, 11 Dec from Oslo to Istanbul, returning Mon, 15 Dec, priced at HK$3,606 found 20 hours ago
Aegean
Thu, 11 Dec - Mon, 15 Dec
OSL
Oslo
IST
Istanbul
HK$3,896 Return, found 20 hours ago
HK$3,896
Return
found 20 hours ago
Select Aegean flight, departing Thu, 11 Dec from Oslo to Istanbul, returning Mon, 15 Dec, priced at HK$3,896 found 20 hours ago
Scandinavian Airlines
Thu, 11 Dec - Mon, 15 Dec
OSL
Oslo
IST
Istanbul
HK$3,989 Return, found 20 hours ago
HK$3,989
Return
found 20 hours ago
Select Scandinavian Airlines flight, departing Thu, 11 Dec from Oslo to Istanbul, returning Mon, 15 Dec, priced at HK$3,989 found 20 hours ago
British Airways
Thu, 11 Dec - Mon, 15 Dec
OSL
Oslo
IST
Istanbul
HK$5,649 Return, found 20 hours ago
HK$5,649
Return
found 20 hours ago
Select British Airways flight, departing Thu, 11 Dec from Oslo to Istanbul, returning Mon, 15 Dec, priced at HK$5,649 found 20 hours ago

Find the cheapest month to fly from Oslo (OSL) to Istanbul (IST)

May is typically the cheapest month to fly

From HK$1,053 - HK$2,334 per traveller.
Oslo to Istanbul route information
Origin airport
Gardermoen
Destination airport
Istanbul
Airlines serving
Aegean, British Airways, Lufthansa, Turkish Airlines
Return price
HK$3,002
Distance
2412 km
Average flight time
5 hours 58 mins

Flights from Oslo to Istanbul

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Search for flights from Oslo (OSL) to Istanbul (IST) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Oslo (OSL) to Istanbul (IST) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Istanbul flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Istanbul and things to do in Istanbul for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Istanbul more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Istanbul is HK$1,140 now!

 

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