HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$76+ Cheap flights from Oslo Gardermoen (OSL) to Istanbul (IST)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — IST
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oslo Gardermoen to Istanbul with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Oslo Gardermoen to Istanbul are usually found in November or May, booked 83 days in advance, depart on a Wednesday or Sunday and return on a Sunday

Cheap flight deals from Oslo Gardermoen to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

November

Round-trip from

$172
(Mytrip)

One-way from

$76
(Mytrip)
Provider with most accurate pricing for Oslo Gardermoen-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oslo Gardermoen-Istanbul flights.
Search Deals
High demand for flights, 40% potential price rise
Search Deals
Best time to find cheap flights, 27% potential price drop
Search Deals
From Oslo Gardermoen to Istanbul
Search Deals
One-way flight from Oslo Gardermoen to Istanbul
Search Deals

Find flight deals from Oslo Gardermoen to Istanbul

Cheapest flights from Oslo Gardermoen to Istanbul
Explore the most affordable flight options available from Oslo Gardermoen to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Lufthansa deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:30 amOSL - IST
1 stop9h 35mLufthansa
Mon 12/96:55 pmIST - OSL
1 stop6h 50mLufthansa
Deal found 11/20$216
This Air Serbia deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/219:40 amOSL - IST
1 stop16h 45mAir Serbia
Thu 11/285:40 pmIST - OSL
1 stop28h 25mAir Serbia
Deal found 11/19$251
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2912:00 pmOSL - IST
Nonstop4h 10mTurkish Airlines
Sun 12/18:55 amIST - OSL
Nonstop4h 05mTurkish Airlines
Deal found 11/20$257
This KLM deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/286:30 amOSL - IST
1 stop8h 25mKLM
Wed 12/45:55 pmIST - OSL
1 stop6h 25mKLM
Deal found 11/20$292
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/196:15 pmOSL - IST
Nonstop4h 05mMultiple Airlines
Fri 11/224:40 pmIST - OSL
1 stop5h 25mMultiple Airlines
Deal found 11/19$338
This British Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/213:00 pmOSL - IST
1 stop21h 00mBritish Airways
Fri 11/298:10 amIST - OSL
1 stop17h 25mBritish Airways
Deal found 11/20$558
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2311:30 amOSL - IST
2 stops27h 25mScandinavian Airlines
Wed 1/15:55 pmIST - OSL
1 stop20h 35mScandinavian Airlines
Deal found 11/19$717
This Ethiopian Air deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:45 pmOSL - IST
2 stops32h 15mEthiopian Air
Sat 12/712:05 amIST - OSL
2 stops33h 40mEthiopian Air
Deal found 11/19$1,007
This Finnair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/248:45 amOSL - IST
1 stop13h 10mFinnair
Tue 12/33:15 pmIST - OSL
1 stop27h 20mFinnair
Deal found 11/19$1,084
This TAROM deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAROM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/219:40 amOSL - IST
2 stops12h 50mTAROM
Wed 11/277:35 pmIST - OSL
2 stops15h 20mTAROM
Deal found 11/19$1,205
This Thai Airways deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thai Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/216:15 pmOSL - IST
Nonstop4h 05mThai Airways
Wed 11/271:55 amIST - OSL
1 stop31h 10mThai Airways
Deal found 11/19$1,277

Find flights from Oslo Gardermoen to Istanbul within your budget

Customize your flight search to find flights from Oslo Gardermoen to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OsloIstanbul

OSL - IST

OSLIST

Oslo Gardermoen

Thu 1/16

7:00 am-9:05 pm

1 stop12h 05m

Istanbul

Mon 1/20

11:55 pm-9:20 pm

2 stops23h 25m

$172

OsloIstanbul

OSL - IST

OSLIST

Oslo Gardermoen

Sun 3/23

8:50 pm-4:05 pm

1 stop17h 15m

Istanbul

Tue 4/1

9:25 pm-8:10 pm

1 stop23h 45m

$210

OsloIstanbul

OSL - IST

OSLIST

Oslo Gardermoen

Fri 12/6

6:30 am-6:05 pm

1 stop9h 35m

Istanbul

Mon 12/9

6:55 pm-11:45 pm

1 stop6h 50m

$216

OsloIstanbul

OSL - IST

OSLIST

Oslo Gardermoen

Thu 1/23

6:15 pm-12:20 am

Nonstop4h 05m

Istanbul

Sun 1/26

11:50 am-1:55 pm

Nonstop4h 05m

$241

OsloIstanbul

OSL - IST

OSLIST

Oslo Gardermoen

Sun 4/13

8:55 pm-4:05 pm

2 stops18h 10m

Istanbul

Tue 4/22

5:00 pm-8:45 am

2 stops16h 45m

$422

OsloIstanbul

OSL - IST

OSLIST

Oslo Gardermoen

Mon 12/23

6:30 am-4:55 pm

1 stop8h 25m

Istanbul

Wed 1/1

5:55 pm-8:35 am

1 stop16h 40m

$533

OsloIstanbul

OSL - IST

OSLIST

Oslo Gardermoen

Tue 12/3

6:45 pm-5:00 am

2 stops32h 15m

Istanbul

Sat 12/7

12:05 am-7:45 am

2 stops33h 40m

$1,007

OsloIstanbul

OSL - IST

OSLIST

Oslo Gardermoen

Thu 1/16

12:00 pm-6:10 pm

Nonstop4h 10m

Istanbul

Sun 1/19

1:55 am-7:05 am

1 stop31h 10m

$1,203

OsloIstanbul

OSL - IST

OSLIST

Oslo Gardermoen

Tue 1/14

9:55 pm-11:15 pm

2 stops23h 20m

$76

OsloIstanbul

OSL - IST

OSLIST

Oslo Gardermoen

Tue 12/3

9:55 pm-12:05 am

3 stops24h 10m

$133

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 16 results
1
2

Compare providers for flights from Oslo Gardermoen to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Istanbul in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Istanbul Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Oslo Gardermoen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oslo Gardermoen to Istanbul

Get recent, data-driven insights about flights from Oslo Gardermoen to Istanbul including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Oslo Gardermoen Airport to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Istanbul. Price data was last updated on November 15, 2024.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo Gardermoen Airport to Istanbul Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Istanbul Airport (average of $897). Flying from Oslo Gardermoen Airport to Istanbul Airport in June is currently the most expensive (average of $1,422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OSL to IST?

Find hourly flight availability from Oslo Gardermoen to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Oslo Gardermoen Airport to Istanbul Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 25% versus a flight in the evening.

What is the cheapest day to fly from Oslo Gardermoen Airport to Istanbul Airport?

Use this chart to determine the cheapest time to fly round-trip from Oslo Gardermoen to Istanbul. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Oslo Gardermoen Airport to Istanbul Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Oslo Gardermoen Airport to Istanbul Airport

Explore weekly flight availability from Oslo Gardermoen to Istanbul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from OSL to IST are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Turkish Airlines, KLM and Ethiopian Air from Oslo to Istanbul by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,350 reviews

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

KLM
7.8
Good
1,350 reviews
KLM
7.8
Good
1,350 reviews

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Thai Airways
7.8
Good
368 reviews
KLM
7.8
Good
1,350 reviews

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Turkish Airlines
7.4
Good
3,915 reviews
KLM
7.8
Good
1,350 reviews

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Scandinavian Airlines
7.3
Good
1,301 reviews
KLM
7.8
Good
1,350 reviews

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Ethiopian Air
7.3
Good
786 reviews
KLM
7.8
Good
1,350 reviews

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Istanbul Airport round-trip?

    Cheapflights users have booked flights from Oslo Gardermoen Airport to Istanbul Airport round-trip from $210. Other airlines that can offer you cheap pricing are Lufthansa, from $216, and Turkish Airlines, from $241. Air Serbia is currently priced 27% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Istanbul Airport one-way?

    The cheapest airlines for a one-way flight from Oslo Gardermoen Airport to Istanbul Airport are Wizz Air ($133), Turkish Airlines ($135), and Air Serbia ($175).

  • What are the most reliable airlines from Oslo Gardermoen Airport to Istanbul Airport?

    The top 3 most reliable airlines when flying from Oslo Gardermoen Airport to Istanbul Airport are Norwegian (100%), Thai Airways (95%) and Pakistan International Airlines (95%).

  • What are the cheapest flights from Oslo Gardermoen Airport to Istanbul Airport?

    On average you can expect to pay $1,171 for a flight from Oslo Gardermoen Airport to Istanbul Airport. The cheapest flight overall is $103 while the most popular route, (Oslo Gardermoen - Istanbul) is currently priced at $167.

  • Can I find deals for flights from Oslo Gardermoen to Istanbul that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Istanbul.

  • Can I find deals for business class flights from Oslo Gardermoen to Istanbul?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Istanbul Airport (average of $897). Flying from Oslo Gardermoen Airport to Istanbul Airport in June is currently the most expensive (average of $1,422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Oslo Gardermoen to Istanbul

Discover the top 4 airlines that operate flights from Oslo Gardermoen to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest$56Average$178FlexibilityNo cancel feeOn-time74%
Pegasus AirlinesCheapest$135Average$228FlexibilityNo cancel feeOn-time82%
LOTCheapest$148Average$388FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$221Average$302FlexibilityNo cancel feeOn-time77%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines