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Oslo Gardermoen

$73+ Cheap flights from Otopeni Intl (OTP) to Oslo Gardermoen (OSL)

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — OSL
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
1 adult, Economy
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Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Oslo Gardermoen are usually found in November or March, booked 77 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from Otopeni Intl to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Oslo Gardermoen (OSL). 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 September 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$159
(Mytrip)

One-way from

$73
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$193
Provider with most accurate pricing for Bucharest Otopeni Intl-Oslo Gardermoen flight deals.
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Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Oslo Gardermoen flights.
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From Bucharest Otopeni Intl to Oslo Gardermoen
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One-way flight from Bucharest Otopeni Intl to Oslo Gardermoen
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Highest demand for flights based on searches. 21% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Otopeni Intl to Oslo Gardermoen

Cheapest flights from Otopeni Intl to Oslo Gardermoen
Explore the most affordable flight options available from Otopeni Intl to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/30. 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 12/26:00 amOTP - OSL
2 stops10h 10mMultiple Airlines
Fri 12/121:05 pmOSL - OTP
1 stop10h 30mMultiple Airlines
Deal found 9/30$151
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:45 pmOTP - OSL
2 stops16h 25mMultiple Airlines
Tue 11/410:40 pmOSL - OTP
1 stop15h 05mMultiple Airlines
Deal found 9/30$159
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sun 11/304:30 amOTP - OSL
2 stops11h 40mMultiple Airlines
Fri 12/124:55 pmOSL - OTP
1 stop6h 40mMultiple Airlines
Deal found 9/30$168
This Air Serbia deal was found by Cheapflights users on 9/30. 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 11/204:30 amOTP - OSL
1 stop16h 40mAir Serbia
Fri 11/288:50 pmOSL - OTP
1 stop5h 20mAir Serbia
Deal found 9/30$172
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sat 11/296:00 amOTP - OSL
2 stops10h 10mMultiple Airlines
Fri 12/124:55 pmOSL - OTP
1 stop6h 40mMultiple Airlines
Deal found 9/30$179
This Mytrip deal was found by Cheapflights users on 9/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:35 pmOTP - OSL
1 stop5h 20mLOT
Sun 10/267:50 pmOSL - OTP
1 stop26h 25mLOT
Deal found 9/29$181
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 12/26:05 amOTP - OSL
1 stop5h 55mLufthansa
Thu 12/116:25 pmOSL - OTP
1 stop5h 40mLufthansa
Deal found 9/30$188
This Lufthansa deal was found by Cheapflights users on 9/30. 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.
Mon 12/16:05 amOTP - OSL
1 stop5h 55mLufthansa
Wed 12/106:25 pmOSL - OTP
1 stop5h 40mLufthansa
Deal found 9/30$189
This Air Serbia deal was found by Cheapflights users on 9/29. 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 10/304:30 amOTP - OSL
1 stop5h 30mAir Serbia
Fri 10/318:50 pmOSL - OTP
1 stop5h 20mAir Serbia
Deal found 9/29$190
This Mytrip deal was found by Cheapflights users on 9/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:10 amOTP - OSL
2 stops16h 10mMultiple Airlines
Sun 10/268:50 amOSL - OTP
2 stops13h 15mMultiple Airlines
Deal found 9/29$192

Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl to Oslo Gardermoen 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 2,558,603 searches. Data last updated September 30, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport that are best for you.

Fly from

Otopeni Intl

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Tue 12/2

6:00 am-3:10 pm

2 stops10h 10m

Oslo Gardermoen

Fri 12/12

1:05 pm-12:35 am

1 stop10h 30m

$151

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Wed 12/3

4:05 pm-9:00 am

1 stop17h 55m

Oslo Gardermoen

Thu 12/11

9:40 am-3:10 am

1 stop16h 30m

$172

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Thu 11/27

4:30 am-8:10 pm

1 stop16h 40m

Oslo Gardermoen

Sun 11/30

8:50 pm-3:10 am

1 stop5h 20m

$172

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Thu 11/20

4:30 am-8:10 pm

1 stop16h 40m

Oslo Gardermoen

Fri 11/28

8:50 pm-3:10 am

1 stop5h 20m

$172

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Sun 11/30

4:30 am-9:00 am

1 stop5h 30m

Oslo Gardermoen

Thu 12/11

9:40 am-3:10 am

1 stop16h 30m

$172

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Sun 11/30

4:30 am-9:00 am

1 stop5h 30m

Oslo Gardermoen

Thu 12/4

9:40 am-3:10 am

1 stop16h 30m

$172

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Sat 11/29

6:00 am-3:10 pm

2 stops10h 10m

Oslo Gardermoen

Fri 12/12

4:55 pm-12:35 am

1 stop6h 40m

$179

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Sun 11/30

4:30 am-9:00 am

1 stop5h 30m

Oslo Gardermoen

Fri 12/12

1:05 pm-12:35 am

1 stop10h 30m

$180

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Mon 11/3

6:05 am-11:00 am

1 stop5h 55m

Oslo Gardermoen

Fri 11/7

6:25 pm-1:05 am

1 stop5h 40m

$189

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Tue 12/2

6:05 am-11:00 am

1 stop5h 55m

Oslo Gardermoen

Wed 12/10

6:25 pm-1:05 am

1 stop5h 40m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Otopeni Intl to Oslo Gardermoen

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 Otopeni Intl to Oslo Gardermoen in September.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 Bucharest Otopeni Intl Airport-Oslo Gardermoen Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest Otopeni Intl Airport-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Oslo Gardermoen 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 Bucharest Otopeni Intl Airport-Oslo Gardermoen 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 Otopeni Intl to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Otopeni Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport

How far ahead should I book a flight from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport?

Use this chart to determine the optimal time to book a round-trip flight from Otopeni Intl to Oslo Gardermoen. Price data was last updated on September 26, 2025.

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bucharest Otopeni Intl Airport to Oslo Gardermoen 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 Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport?

Currently, November is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport (average of $567). Flying from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,007). 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 OTP to OSL?

Find hourly flight availability from Otopeni Intl to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 30, 2025.

It’s typically best to fly out from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport at noon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport?

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Oslo Gardermoen. Reviews last updated September 30, 2025.
Peruse reviews from past customers who have flown with Wizz Air from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Wizz Air
6.8
Okay
381 reviews

Comfort

6.7

Crew

7.4

Overall

6.8

Boarding

6.7

Food

6.2

Entertainment

5.8

Reviews

1 / 12
2.0
Mediocre

Bejan,Oct 2024

IAS - TRN

Mediocre conditions, do not take responsibility for a canceled flight and do not compensate passengers
Wizz Air
6.8
Okay
381 reviews
Wizz Air
6.8
Okay
381 reviews

Comfort

6.7

Crew

7.4

Overall

6.8

Boarding

6.7

Food

6.2

Entertainment

5.8

Reviews

1 / 12
2.0
Mediocre

Bejan,Oct 2024

IAS - TRN

Mediocre conditions, do not take responsibility for a canceled flight and do not compensate passengers

Related info for your journey

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

  • How long is the flight from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport?

    There are many flights that can get you from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport in 17h 55m. Fly via Air Serbia to get the fastest option. Airlines will cover a distance of 1244 mi.

  • What is the cheapest airline to fly from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport round-trip?

    According to our current data, Wizz Air ($57), offers the cheapest pricing from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport. You may be able to fly from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport for 73% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl to Oslo Gardermoen 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 Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport (average of $567). Flying from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,007). 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

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Top airline flying from Otopeni Intl to Oslo Gardermoen

Discover the top airline that operate flights from Otopeni Intl to Oslo Gardermoen. 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 2,558,603 searches. Data last updated September 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$57Average$195FlexibilityNo cancel feeOn-timeN/A

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