Oslo Gardermoen

$79+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — OSL
Aug 19 — Aug 261
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Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Oslo Gardermoen are usually found in November or September, booked 77 days in advance, depart on a Friday or Wednesday 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 August 14, 2025.

Round-trip from

$163
(Mytrip)

One-way from

$79
(Mytrip)

Popular in

July

Cheapest in

November

Average price

$264
From Bucharest Otopeni Intl to Oslo Gardermoen
One-way flight from Bucharest Otopeni Intl to Oslo Gardermoen
Highest demand for flights based on searches. 23% potential increase in price ($66 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in August 2025

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 August 14, 2025.

This Mytrip deal was found by Cheapflights users on 8/13. 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.
Wed 9/1010:05 pmOTP - OSL
2 stops18h 15mMultiple Airlines
Wed 9/1711:50 amOSL - OTP
1 stop14h 05mMultiple Airlines
Deal found 8/13$163
This Mytrip deal was found by Cheapflights users on 8/14. 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 9/111:05 pmOTP - OSL
1 stop11h 15mMultiple Airlines
Thu 9/188:30 amOSL - OTP
1 stop15h 10mMultiple Airlines
Deal found 8/14$167
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Sat 9/2710:55 pmOTP - OSL
1 stop12h 10mMultiple Airlines
Sat 10/45:45 pmOSL - OTP
2 stops19h 40mMultiple Airlines
Deal found 8/13$170
This Air Serbia deal was found by Cheapflights users on 8/13. 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.
Fri 9/124:05 pmOTP - OSL
1 stop17h 55mAir Serbia
Fri 9/199:00 pmOSL - OTP
1 stop17h 20mAir Serbia
Deal found 8/13$171
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:35 pmOTP - OSL
1 stop27h 55mLOT
Fri 10/310:45 amOSL - OTP
1 stop26h 05mLOT
Deal found 8/12$173
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:05 pmOTP - OSL
1 stop5h 10mMultiple Airlines
Mon 9/2211:15 amOSL - OTP
Nonstop3h 00mMultiple Airlines
Deal found 8/12$175
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:50 pmOTP - OSL
Nonstop3h 05mNorwegian
Mon 9/2211:15 amOSL - OTP
Nonstop3h 00mNorwegian
Deal found 8/12$178
This Lufthansa deal was found by Cheapflights users on 8/12. 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.
Sat 11/16:05 amOTP - OSL
1 stop5h 55mLufthansa
Tue 11/411:50 amOSL - OTP
1 stop5h 40mLufthansa
Deal found 8/12$187

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 August 14, 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 9/10

10:05 pm-3:20 pm

2 stops18h 15m

Oslo Gardermoen

Wed 9/17

11:50 am-2:55 am

1 stop14h 05m

$163

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Fri 9/19

8:55 pm-12:50 pm

1 stop16h 55m

Oslo Gardermoen

Mon 9/22

6:15 pm-7:25 pm

2 stops24h 10m

$167

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Thu 9/11

1:05 pm-11:20 pm

1 stop11h 15m

Oslo Gardermoen

Thu 9/18

8:30 am-12:40 am

1 stop15h 10m

$167

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Sat 9/27

10:55 pm-10:05 am

1 stop12h 10m

Oslo Gardermoen

Sat 10/4

5:45 pm-2:25 pm

2 stops19h 40m

$170

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Fri 10/17

4:30 am-8:15 pm

1 stop16h 45m

Oslo Gardermoen

Fri 10/24

9:00 pm-3:05 am

1 stop5h 05m

$171

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Fri 9/12

4:05 pm-9:00 am

1 stop17h 55m

Oslo Gardermoen

Fri 9/19

9:00 pm-3:20 pm

1 stop17h 20m

$171

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Sat 9/27

6:15 pm-9:55 am

1 stop16h 40m

Oslo Gardermoen

Sat 10/4

7:45 pm-1:50 pm

1 stop17h 05m

$173

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Fri 9/26

2:35 pm-5:30 pm

1 stop27h 55m

Oslo Gardermoen

Fri 10/3

10:45 am-1:50 pm

1 stop26h 05m

$173

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Fri 9/19

4:50 pm-6:55 pm

Nonstop3h 05m

Oslo Gardermoen

Mon 9/22

11:15 am-3:15 pm

Nonstop3h 00m

$178

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

Thu 9/11

1:05 pm-11:20 pm

1 stop11h 15m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 17 results
1
2

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 August 8, 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 $1,009). 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 August 14, 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 36% 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 August 14, 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.

Comfort

6.7

Boarding

6.7

Crew

7.4

Food

6.2

Overall

6.8

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

Comfort

6.7

Boarding

6.7

Crew

7.4

Food

6.2

Overall

6.8

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.
  • 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 $1,009). 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$57Average$195FlexibilityNo cancel feeOn-timeN/A

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