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Oslo Gardermoen

$61+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — OSL
mars 15 — mars 221
dim. 3/15
dim. 3/22
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 October, booked 53 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap 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 février 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
lun. 3/307:40 am
OTP
-
OSL
1 stop9h 20m
Multiple Airlines
lun. 4/612:30 pm
OSL
-
OTP
1 stop6h 00m
Multiple Airlines
Deal found 2/12$121
This Mytrip deal was found by Cheapflights users on 2/10. 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.
mar. 3/1011:45 am
OTP
-
OSL
1 stop11h 20m
Multiple Airlines
mar. 3/1710:40 pm
OSL
-
OTP
1 stop15h 05m
Multiple Airlines
Deal found 2/10$124
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
ven. 3/205:00 pm
OTP
-
OSL
Nonstop3h 15m
Multiple Airlines
lun. 3/234:55 pm
OSL
-
OTP
1 stop6h 40m
Multiple Airlines
Deal found 2/10$142
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
lun. 3/236:00 am
OTP
-
OSL
1 stop5h 10m
Multiple Airlines
lun. 3/234:55 pm
OSL
-
OTP
1 stop6h 40m
Multiple Airlines
Deal found 2/10$159
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
mar. 3/172:35 pm
OTP
-
OSL
1 stop5h 25m
Multiple Airlines
lun. 3/234:55 pm
OSL
-
OTP
1 stop6h 40m
Multiple Airlines
Deal found 2/10$165
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
mer. 3/182:05 pm
OTP
-
OSL
1 stop9h 00m
Multiple Airlines
lun. 3/231:15 pm
OSL
-
OTP
Nonstop3h 15m
Multiple Airlines
Deal found 2/10$168
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
ven. 3/205:00 pm
OTP
-
OSL
Nonstop3h 15m
Norwegian
lun. 3/231:15 pm
OSL
-
OTP
Nonstop3h 15m
Norwegian
Deal found 2/10$172
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
jeu. 3/192:35 pm
OTP
-
OSL
1 stop5h 25m
LOT
mar. 3/2410:40 am
OSL
-
OTP
1 stop6h 00m
LOT
Deal found 2/10$178
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
mar. 3/176:25 pm
OTP
-
OSL
1 stop16h 25m
LOT
dim. 3/227:50 pm
OSL
-
OTP
1 stop4h 55m
LOT
Deal found 2/10$179
This Mytrip deal was found by Cheapflights users on 2/12. 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.
lun. 3/306:35 pm
OTP
-
OSL
Nonstop3h 05m
Norwegian
lun. 4/61:55 pm
OSL
-
OTP
Nonstop3h 00m
Norwegian
Deal found 2/12$180

Find 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 février 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$121
(Kiwi.com)

One-way from

$61
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$192
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. 22% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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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 février 13, 2026.
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

lun. 3/30

7:40 am-4:00 pm

1 stop9h 20m

Oslo Gardermoen

lun. 4/6

12:30 pm-7:30 pm

1 stop6h 00m

$121

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

mar. 3/17

2:35 pm-7:00 pm

1 stop5h 25m

Oslo Gardermoen

lun. 3/23

4:55 pm-12:35 am

1 stop6h 40m

$165

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

mer. 3/18

5:35 am-9:50 am

1 stop5h 15m

Oslo Gardermoen

lun. 3/23

4:55 pm-12:35 am

1 stop6h 40m

$165

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

mar. 3/17

5:35 am-9:50 am

1 stop5h 15m

Oslo Gardermoen

mar. 3/24

10:40 am-5:40 pm

1 stop6h 00m

$178

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

mer. 3/18

2:35 pm-7:00 pm

1 stop5h 25m

Oslo Gardermoen

mar. 3/24

10:40 am-5:40 pm

1 stop6h 00m

$178

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

lun. 3/30

6:35 pm-8:40 pm

Nonstop3h 05m

Oslo Gardermoen

lun. 4/6

1:55 pm-5:55 pm

Nonstop3h 00m

$180

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

jeu. 3/19

2:35 pm-7:00 pm

1 stop5h 25m

Oslo Gardermoen

mer. 3/25

10:40 am-5:40 pm

1 stop6h 00m

$190

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

ven. 3/27

4:05 pm-8:10 pm

1 stop5h 05m

Oslo Gardermoen

dim. 4/5

9:00 pm-3:05 am

1 stop5h 05m

$196

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

sam. 3/21

6:05 am-11:00 am

1 stop5h 55m

Oslo Gardermoen

mer. 3/25

2:20 pm-11:50 pm

1 stop8h 30m

$217

BucharestOslo

OTP - OSL

OTPOSL

Bucharest Otopeni Intl

mar. 3/17

5:35 am-7:00 pm

1 stop14h 25m

Oslo Gardermoen

mer. 3/25

7:50 pm-1:45 am

1 stop4h 55m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 17 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 February.
ProviderPrice AccuracyTrust Score*
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 February 6, 2026.

Booking 53 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, February is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport (average of $56). Flying from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport in July is currently the most expensive (average of $169). 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 février 13, 2026.

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 29% 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?

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.

  • 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, February is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport (average of $56). Flying from Bucharest Otopeni Intl Airport to Oslo Gardermoen Airport in July is currently the most expensive (average of $169). 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.

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