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Flights from Oslo to Istanbul
Airlines Flying from Oslo to Istanbul
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Flight deals from Oslo to Istanbul
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstopOSL 15:453h 50mDirectIST 20:35Oslo - Istanbul | Wed, Jun 11 | Norwegian Air Shuttle ASAIST 21:203h 35mDirectOSL 23:55Istanbul - Oslo | Wed, Jun 18 | Norwegian Air Shuttle ASA£138 £16115% OFF15% OFF£161 £138
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OSL 14:403h 45mDirectSAW 19:25Oslo - Istanbul | Wed, Jun 11 | Pegasus AirlinesSAW 10:453h 50mDirectOSL 13:35Istanbul - Oslo | Sat, Jun 14 | Pegasus Airlines£143 £16111% OFF11% OFF£161 £143
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OSL 07:1019h 40m1 stopsIST 03:50Oslo - Istanbul | Wed, Jun 11 | Norwegian Air Shuttle ASAIST 11:403h 35mDirectOSL 14:15Istanbul - Oslo | Sun, Jun 15 | Norwegian Air Shuttle ASA£100 £16138% OFF38% OFF£161 £100
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TRF 15:3511h 15m1 stopsIST 03:50Oslo - Istanbul | Mon, Jun 16 | Ryanair UKIST 11:403h 35mDirectOSL 14:15Istanbul - Oslo | Sun, Jun 22 | Norwegian Air Shuttle ASA£10635% OFF£161 £106
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OSL 11:0515h 45m1 stopsIST 03:50Oslo - Istanbul | Thu, Jun 12 | Ryanair UKIST 11:403h 35mDirectOSL 14:15Istanbul - Oslo | Sun, Jun 15 | Norwegian Air Shuttle ASA£11330% OFF£161 £113
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OSL 15:0511h 45m1 stopsIST 03:50Oslo - Istanbul | Wed, Jun 11 | Scandinavian AirlinesIST 11:403h 35mDirectOSL 14:15Istanbul - Oslo | Sun, Jun 15 | Norwegian Air Shuttle ASA£12026% OFF£161 £120
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OSL 07:1019h 40m1 stopsIST 03:50Oslo - Istanbul | Wed, Jun 18 | Norwegian Air Shuttle ASAIST 14:353h 35mDirectOSL 17:10Istanbul - Oslo | Wed, Jun 25 | Norwegian Air Shuttle ASA£12523% OFF£161 £125
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OSL 07:1019h 40m1 stopsIST 03:50Oslo - Istanbul | Mon, Jun 16 | Norwegian Air Shuttle ASAIST 11:403h 35mDirectOSL 14:15Istanbul - Oslo | Sun, Jun 22 | Norwegian Air Shuttle ASA£12920% OFF£161 £129
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OSL 07:3010h 40m1 stopsSAW 19:10Oslo - Istanbul | Thu, Jun 12 | Norwegian Air Shuttle ASAIST 21:203h 35mDirectOSL 23:55Istanbul - Oslo | Wed, Jun 18 | Norwegian Air Shuttle ASA£13317% OFF£161 £133
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OSL 07:3015h1 stopsSAW 23:30Oslo - Istanbul | Tue, Jun 17 | Norwegian Air Shuttle ASAIST 21:203h 35mDirectOSL 23:55Istanbul - Oslo | Wed, Jun 18 | Norwegian Air Shuttle ASA£13516% OFF£161 £135
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OSL 10:3016h 20m1 stopsIST 03:50Oslo - Istanbul | Sun, Jun 15 | Ryanair UKIST 11:403h 35mDirectOSL 14:15Istanbul - Oslo | Sun, Jun 22 | Norwegian Air Shuttle ASA£14113% OFF£161 £141
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OSL 14:5511h 55m1 stopsIST 03:50Oslo - Istanbul | Tue, Jun 10 | Ryanair UKIST 11:403h 35mDirectOSL 14:15Istanbul - Oslo | Sun, Jun 15 | Norwegian Air Shuttle ASA£14112% OFF£161 £141
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OSL 13:0017h 25m1 stopsIST Invalid DateOslo - Istanbul | Thu, Jun 12 | Normal AirlineIST 15:006hDirectOSL 16:00Istanbul - Oslo | Sat, Jun 14 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopOSL 15:053h 45mDirectSAW 19:50Oslo - Istanbul | Sun, Jul 27 | Pegasus Airlines£68 £12746% OFF46% OFF£127 £68
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OSL 06:053h 50mDirectIST 10:55Oslo - Istanbul | Sun, Jul 27 | Norwegian Air Shuttle ASA£70 £12745% OFF45% OFF£127 £70
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TRF 15:3511h 15m1 stopsIST 03:50Oslo - Istanbul | Mon, Jun 16 | Ryanair UK£57 £12755% OFF55% OFF£127 £57
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OSL 07:1019h 40m1 stopsIST 03:50Oslo - Istanbul | Wed, Jun 11 | Norwegian Air Shuttle ASA£5954% OFF£127 £59
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TRF 15:0511h 45m1 stopsIST 03:50Oslo - Istanbul | Sat, Jun 14 | Ryanair UK£6847% OFF£127 £68
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TRF 17:0521h 5m1 stopsIST 15:10Oslo - Istanbul | Thu, Jun 12 | Ryanair UK£7243% OFF£127 £72
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OSL 07:1019h 40m1 stopsIST 03:50Oslo - Istanbul | Sun, Jun 15 | Norwegian Air Shuttle ASA£7342% OFF£127 £73
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OSL 11:5015h1 stopsIST 03:50Oslo - Istanbul | Wed, Jun 11 | Ryanair UK£9128% OFF£127 £91
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OSL 07:1019h 40m1 stopsIST 03:50Oslo - Istanbul | Tue, Jun 17 | Norwegian Air Shuttle ASA£11113% OFF£127 £111
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OSL 07:1019h 40m1 stopsIST 03:50Oslo - Istanbul | Mon, Jun 16 | Norwegian Air Shuttle ASA£11311% OFF£127 £113
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OSL 13:0017h 25m1 stopsIST Invalid DateOslo - Istanbul | Thu, Jun 12 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Oslo to Istanbul
Cheapest one-way flight price | £56 |
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Cheapest return ticket price | £99 |
Off-season travel month | May |
Peak season for travel | June |
Flight distance | 2,448.2km |
Average flight time | 3 hours 56 minutes |
Popular airline | AEGEAN |
Find the best time to fly from Oslo to Istanbul
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Oslo (OSL) to Istanbul (IST) the cheapest?
Airlines adjust prices for flights from Oslo to Istanbul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Oslo (OSL) to Istanbul (IST) cost?
According to Trip.com's data, the lowest price is around £312. -
How long is the flight from Oslo (OSL) to Istanbul (IST)?
It takes about 3 hours 56 minutes to fly from Oslo (OSL) to Istanbul (IST). -
What are the most popular airlines that fly from Oslo (OSL) to Istanbul (IST)?
Airlines with flights from Oslo (OSL) to Istanbul (IST): Icelandair, IndiGo, Turkish Airlines, Norwegian Air Shuttle ASA, Pakistan International Airlines, Thai Airways, Pegasus Airlines and Norwegian Air Sweden. -
How many airports in Istanbul (IST)?
There are 3 airport(s) in Istanbul (IST): Ataturk Airport, Istanbul Airport and Sabiha Gokcen International Airport.
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.
Be flexible with your travel dates to get the cheapest flight from Oslo to Istanbul.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Oslo to Istanbul over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Sun, Jul 27, with one-way flights priced at just £68.
Compare cheap flight deals from Oslo to Istanbul across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Oslo to Istanbul. The cheapest airline for this route is Pegasus Airlines.
Set up a Price Alert
By setting up a Price Alert for your journey from Oslo to Istanbul, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Oslo to Istanbul.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Oslo to Istanbul and snag some exclusive deals just for you.
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