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Cheap flights from Oslo to Istanbul

One-way from €75, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Tue, Dec 1€113Wed, Dec 2Any priceThu, Dec 3Any priceFri, Dec 4€75Sat, Dec 5€87Sun, Dec 6€102Mon, Dec 7Any priceTue, Dec 8Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
€75
Wizz Air, flight W6 2242Found 4 days ago, 1 adult
Check live price
21:40OsloFri, Dec 4
Travel time 4h 50m, 1 stopOSLIST
04:30IstanbulSat, Dec 5
€77
Norwegian Air Sweden, flight D8 1550Found yesterday, 1 adult
Check live price
09:05OsloWed, Jan 6
Travel time 4h 40m, 1 stopOSLIST
15:45IstanbulWed, Jan 6
Cheapest nonstop
€81
Pegasus Airlines, flight PC 1274Found 3 days ago, 1 adult
Check live price
13:40OsloWed, Nov 4
Travel time 4h, nonstopOSLSAW
19:40IstanbulWed, Nov 4
€82
Wizz Air, flight W6 4706Found 5 days ago, 1 adult
Check live price
21:20OsloThu, Dec 10
Travel time 4h 40m, 1 stopTRFSAW
04:00IstanbulFri, Dec 11
€85
Wizz Air, flight W6 2242Found 5 days ago, 1 adult
Check live price
20:10OsloWed, Dec 9
Travel time 4h 45m, 1 stopOSLIST
02:55IstanbulThu, Dec 10

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in TurkeyTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Istanbul, booked ahead at a fixed price.
    See options
  • Things to do in IstanbulPopular tours from $32 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Turkey from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €400 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425€11126€11927€10228€11429€9930€12131€150

November 2026

MoTuWeThFrSaSu1€1252€903€944€815€926€1047–8–9€10910€11211€8912€9113–14€9515€9316–17–18–19€9820–21–22–23–24–25–26–27€8628–29–30–

December 2026

MoTuWeThFrSaSu1€1132–3–4€755€876€1027–8–9€8510€8211€9912€11113–14€8715€14216–17–18€23019€19720€20721€16122–23€1902425262728293031
€87 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 4, €75.

Lowest fares by month

In the fares found this week, December has the lowest: from €75 one-way, against €150 in June 2027. Pick a month to see its cheapest date.

  1. Oct€99
  2. Nov€81
  3. Dec€75
  4. Jan€77
  5. Febno fares yet
  6. Marno fares yet
  7. Apr€122
  8. Mayno fares yet
  9. Jun€150
  10. Julno fares yet
  11. Augno fares yet
  12. Sep€100
€0€50€100€150OctNov€75DecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€99Thu, Oct 29Nonstop
November€81Wed, Nov 4Nonstop
December€75Fri, Dec 41 stop
January 2027€77Wed, Jan 61 stop
February 2027—
March 2027—
April 2027€122Fri, Apr 301 stop
May 2027—
June 2027€150Thu, Jun 241 stop
July 2027—
August 2027—
September 2027€100Sun, Sep 51 stop

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Istanbul. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare€99€81€75€77––€122–€150––€100
High °C20°15°11°9°9°12°16°21°26°28°28°25°
Low °C14°9°6°4°4°5°8°13°17°20°21°17°
Precipitation mm98101125968870453745364481

Source: Istanbul on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Oslo to Istanbul?

In the fares found this week, December has the lowest: from €75 one-way, against €150 in June 2027.

What is the weather in Istanbul in December?

In December, the cheapest month to fly, the average daily high in Istanbul is 11 °C and the low 6 °C.

Are there direct flights from Oslo to Istanbul?

Yes. Recent fares include nonstop flights with Pegasus Airlines.

How long is the flight from Oslo to Istanbul?

A nonstop flight takes about 4h. The distance is 2,458 km.

Which day of the week is cheapest to fly?

In the fares we have, Wednesday departures are the cheapest, with a typical lowest fare of €89. Saturday is the priciest at about €131.

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