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Oslo Gardermoen

$70+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — OSL
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Oslo Gardermoen are usually found in October or March, booked 77 days in advance, depart on a Friday or Monday and return on a Monday

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 November 13, 2025.

This Lufthansa deal was found by Cheapflights users on 11/13. 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.
Sat 12/66:05 amOTP - OSL
1 stop5h 55mLufthansa
Tue 12/94:35 pmOSL - OTP
2 stops7h 30mLufthansa
Deal found 11/13$218
This Air Serbia deal was found by Cheapflights users on 11/13. 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
Sun 11/238:50 pmOSL - OTP
1 stop5h 20mAir Serbia
Deal found 11/13$222
This Lufthansa deal was found by Cheapflights users on 11/12. 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 12/55:55 amOTP - OSL
1 stop12h 55mLufthansa
Mon 12/82:05 pmOSL - OTP
2 stops10h 00mLufthansa
Deal found 11/12$227
This Mytrip deal was found by Cheapflights users on 11/13. 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 12/117:30 pmOTP - OSL
2 stops21h 50mMultiple Airlines
Thu 12/1811:50 amOSL - OTP
2 stops22h 35mMultiple Airlines
Deal found 11/13$242
This Pegasus Airlines deal was found by Cheapflights users on 11/13. 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 Pegasus Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:50 amOTP - OSL
1 stop25h 25mPegasus Airlines
Tue 12/21:45 pmOSL - OTP
1 stop20h 05mPegasus Airlines
Deal found 11/13$244
This Air Serbia deal was found by Cheapflights users on 11/12. 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 12/44:30 amOTP - OSL
1 stop16h 40mAir Serbia
Mon 12/89:40 amOSL - OTP
1 stop4h 55mAir Serbia
Deal found 11/12$245
This Air Serbia deal was found by Cheapflights users on 11/12. 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.
Sun 11/304:30 amOTP - OSL
1 stop5h 30mAir Serbia
Thu 1/19:40 amOSL - OTP
1 stop4h 55mAir Serbia
Deal found 11/12$246
This Lufthansa deal was found by Cheapflights users on 11/13. 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.
Sat 11/226:30 amOTP - OSL
1 stop6h 40mSWISS
Thu 11/271:00 pmOSL - OTP
1 stop10h 25mSWISS
Deal found 11/13$253
This Lufthansa deal was found by Cheapflights users on 11/13. 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 11/217:20 pmOTP - OSL
1 stop5h 25mMultiple Airlines
Wed 11/261:00 pmOSL - OTP
1 stop10h 30mMultiple Airlines
Deal found 11/13$255
This Lufthansa deal was found by Cheapflights users on 11/13. 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.
Thu 12/116:05 amOTP - OSL
2 stops7h 55mMultiple Airlines
Sat 12/131:00 pmOSL - OTP
1 stop10h 30mMultiple Airlines
Deal found 11/13$259
This Air Serbia deal was found by Cheapflights users on 11/12. 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.
Wed 12/244:30 amOTP - OSL
1 stop5h 30mAir Serbia
Sun 12/288:50 pmOSL - OTP
1 stop5h 20mAir Serbia
Deal found 11/12$263

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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$171
(Air Serbia)

One-way from

$70
(Mytrip)

Popular in

July

Cheapest in

October

Average price

$187
Provider with most accurate pricing for Bucharest Otopeni Intl-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Oslo Gardermoen flights.
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From Bucharest Otopeni Intl to Oslo Gardermoen
Search Deals
One-way flight from Bucharest Otopeni Intl to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 13, 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

Wed 2/4

4:30 am-9:00 am

1 stop5h 30m

Oslo Gardermoen

Mon 2/9

9:40 am-3:35 pm

1 stop4h 55m

$171

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Mon 3/16

3:10 pm-7:45 am

1 stop17h 35m

Oslo Gardermoen

Fri 3/20

8:30 am-2:25 pm

1 stop4h 55m

$177

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Wed 2/4

4:30 am-9:00 am

1 stop5h 30m

Oslo Gardermoen

Thu 2/12

9:40 am-3:35 pm

1 stop4h 55m

$188

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Thu 2/5

4:30 am-8:10 pm

1 stop16h 40m

Oslo Gardermoen

Fri 2/13

8:50 pm-3:10 am

1 stop5h 20m

$188

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Wed 2/11

4:30 am-9:00 am

1 stop5h 30m

Oslo Gardermoen

Sun 2/15

8:50 pm-3:10 am

1 stop5h 20m

$188

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Wed 2/18

4:30 am-9:00 am

1 stop5h 30m

Oslo Gardermoen

Sun 2/22

8:50 pm-3:10 am

1 stop5h 20m

$188

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Fri 12/5

5:55 am-5:50 pm

1 stop12h 55m

Oslo Gardermoen

Mon 12/8

2:05 pm-1:05 am

2 stops10h 00m

$227

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Thu 2/5

1:05 pm-5:40 pm

1 stop5h 35m

Oslo Gardermoen

Mon 2/9

11:50 am-11:50 pm

2 stops11h 00m

$237

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Thu 12/11

7:30 pm-4:20 pm

2 stops21h 50m

Oslo Gardermoen

Thu 12/18

11:50 am-11:25 am

2 stops22h 35m

$242

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Thu 11/27

11:50 am-12:15 pm

1 stop25h 25m

Oslo Gardermoen

Tue 12/2

1:45 pm-10:50 am

1 stop20h 05m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 21 results
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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 November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bucharest Otopeni Intl Airport-Oslo Gardermoen Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 November 7, 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, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport (average of $57). Flying from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport in July is currently the most expensive (average of $173). 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 November 13, 2025.

It’s typically best to fly out from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport in the afternoon. Doing so could potentially save you 34% on the flight price compared to flying at noon, 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 November 13, 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
391 reviews

Crew

7.4

Overall

6.8

Food

6.2

Comfort

6.7

Boarding

6.7

Entertainment

5.8

Reviews

1 / 13
6.0
Good

Carol,Oct 2025

BCN - OTP

The flight was 2 hours late. Notification about it was late. No food, except for purchase. No water or drinks.
Wizz Air
6.8
Okay
391 reviews
Wizz Air
6.8
Okay
391 reviews

Crew

7.4

Overall

6.8

Food

6.2

Comfort

6.7

Boarding

6.7

Entertainment

5.8

Reviews

1 / 13
6.0
Good

Carol,Oct 2025

BCN - OTP

The flight was 2 hours late. Notification about it was late. No food, except for purchase. No water or drinks.

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 5h 30m. Fly via Air Serbia or airBaltic to get the fastest option. Airlines will cover a distance of 1244 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport (average of $57). Flying from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport in July is currently the most expensive (average of $173). 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

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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$57Average$195FlexibilityNo cancel feeOn-timeN/A

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