Cheap flights from Oslo to Istanbul (OSL–IST)
Norway
Turkey
Norwegian Air Shuttle and Turkish Airlines fly Oslo to Istanbul (OSL–IST) nonstop and back, a great-circle distance of 2,430 km (1,510 mi).
- From
- OSL
- Oslo
- To
- IST
- Istanbul
- Nonstop
- Yes · 2 airlines
- Airlines
- DY · TK
- Cheapest fare found
- kr 819 one-way
- Distance
- 2,430 km (1,510 mi)
- Time difference
- Istanbul 1 hour ahead
- Time in the air
- 3h 14m
- On time (Touchdown Index)
- 78.3%
- Flights a week
- TK ~7
- Aircraft seen
- Airbus A321neo · Airbus A330-200 · Boeing 737-800
Data from the sources listed, updated:· How we verify
Oslo to Istanbul fares by month
Cheapest one-way fare found: kr 819 for January 2027 on Norwegian Air Shuttle (1 stop).
- Oct ’26kr 1,091
- Nov ’26kr 902
- Dec ’26kr 1,446
- Jan ’27kr 819
- Mar ’27kr 1,231
- Jun ’27kr 1,089
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly OSL–IST
For Oslo Gardermoen (OSL) to Istanbul (IST), January 2027 had the lowest fare found (kr 819). Days in Istanbul average 18–28 °C in May, June, July, September and October. Set your watch 1 hour forward on landing at IST.
Oslo to Istanbul: frequently asked questions
Fares: Aviasales price cache, 11 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from Oslo Gardermoen (OSL) to Istanbul (IST)?
From kr 819 one-way, the cheapest fare found for January 2027 on Norwegian Air Shuttle with 1 stop (found 11 October 2026).
How long is the OSL–IST flight?
3h 14m wheels-up to wheels-down, the median of 54 tracked flights.
Which airlines fly OSL–IST direct?
Norwegian Air Shuttle and Turkish Airlines.
What is the cheapest month to fly OSL–IST?
January 2027, at kr 819; the dearest month found was kr 1,446.
What is the time difference between Oslo and Istanbul?
Istanbul is 1 hour ahead of Oslo: a OSL departure at noon is 13:00 local time in IST.
Is OSL–IST usually on time?
78.3% of 46 OSL–IST flights landed within 15 minutes of their usual time; 8.7% were over an hour late.
How many OSL–IST flights a week?
Turkish Airlines 7 each way.
What aircraft fly OSL–IST?
Airbus A321neo, Airbus A330-200 and Boeing 737-800.
Istanbul to Oslo: the return flight (IST–OSL)
All 2 airlines also fly IST–OSL nonstop.
Airlines flying OSL–IST nonstop
| Airline | Usually takes off (OSL time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Norwegian Air Shuttle DY | — | low-cost | — | Seasonal |
 Turkish Airlines TK | 07:30–20:01 | full-service | Star Alliance | — |
One-stop alternatives to flying OSL–IST nonstop
One airline on both legs; check it's sold as one ticket.
- Via Gdańsk (GDN) with
LOT Polish Airlines: 2,430 km (1,510 mi) flown, almost no further than nonstop. - Via Warsaw (WAW) with LOT Polish Airlines: 2,430 km (1,510 mi) flown, almost no further than nonstop.
- Via Belgrade (BEG) with
Air Serbia: 2,600 km (1,620 mi) flown, 7% further than nonstop. - Via Riga (RIX) with
AirBaltic: 2,600 km (1,620 mi) flown, 7% further than nonstop. - Via Munich (MUC) with
Lufthansa: 2,860 km (1,780 mi) flown, 18% further than nonstop.
OSL–IST route map
More from Oslo and Istanbul
Other arrivals in Turkey
Also nonstop from OSL, nearest to IST first (straight-line distance):
- Istanbul (SAW) airport guide · 64 km (40 mi) from IST
- İzmir (ADB) airport guide · 358 km (222 mi) from IST
- Bodrum (BJV) airport guide · 457 km (284 mi) from IST
- OSL–AYT: Antalya · 518 km (322 mi) from IST
- Gazipaşa (GZP) · 634 km (394 mi) from IST
Explore the airlines’ route maps
Also consider Sabiha Gökçen
Istanbul Sabiha Gökçen International Airport (SAW) also has nonstop flights from OSL: Pegasus Airlines.
Departure
Oslo-Gardermoen International Airport
Gardermoen (OSL), Oslo. In our data, 41 airlines fly nonstop from OSL to 143 destinations.
View OSL airport guide →Arrival
İstanbul Airport
3 ways into Istanbul, fastest from 35 min:
- M11 metro 35–40 min
- Havaist airport coach 1h–1h 40m
- Taxi (meter) 45 min–1h 30m
Weather in Istanbul vs Oslo
Istanbul is warmer than Oslo in every month, by 4–11°C; the biggest gap is in November (15°C against 4°C). In October it averages 20°C in Istanbul and 10°C in Oslo.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Istanbul | 9° | 9° | 12° | 16° | 21° | 26° | 28° | 28° | 25° | 20° | 15° | 11° |
| Oslo | 0° | 1° | 5° | 11° | 17° | 20° | 23° | 21° | 16° | 10° | 4° | 1° |
Average daily highs. Climate normals from Istanbul and Oslo (Wikipedia, CC BY-SA), which cite the national weather services.
Other nonstop airport pairs, Oslo to Istanbul
Oslo and Istanbul are connected nonstop from more than one airport. Compare the pairs by airline count:
Onward from Istanbul
Places you can't fly to nonstop from OSL, but can from IST — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- turkishairlines.com — Turkish Airlines destinations from Istanbul
- en.wikipedia.org — current destination list, cross-checked 2026-09-25 (terminated routes removed)
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.