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$75+ Cheap flights from Oslo Gardermoen (OSL) to Belgrade (BEG)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BEG
Mar 4 — Mar 111
Wed 3/4
Wed 3/11
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo Gardermoen to Belgrade Nikola Tesla are usually found in August or July, booked 50 days in advance, depart on a Monday or Saturday and return on a Friday

Cheap flight deals from Oslo Gardermoen to Belgrade

Cheapest flights from Oslo Gardermoen to Belgrade
Explore the most affordable flight options available from Oslo Gardermoen to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.

This Air Serbia deal was found by Cheapflights users on 1/30. 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.
Mon 3/169:40 am
OSL
-
BEG
Nonstop2h 45m
Air Serbia
Fri 3/205:15 pm
BEG
-
OSL
Nonstop2h 55m
Air Serbia
Deal found 1/30$149
This Lufthansa deal was found by Cheapflights users on 2/1. 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 3/146:15 am
OSL
-
BEG
2 stops10h 40m
Lufthansa
Mon 3/161:30 pm
BEG
-
OSL
2 stops10h 00m
Lufthansa
Deal found 2/1$290
This Scandinavian Airlines deal was found by Cheapflights users on 2/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:50 pm
OSL
-
BEG
1 stop20h 45m
Scandinavian Airlines
Fri 3/201:55 pm
BEG
-
OSL
2 stops19h 05m
Scandinavian Airlines
Deal found 2/1$400
This Pegasus Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 3/141:35 pm
OSL
-
BEG
1 stop20h 35m
Pegasus Airlines
Mon 3/1611:15 am
BEG
-
OSL
1 stop25h 25m
Pegasus Airlines
Deal found 2/2$456
This Lufthansa deal was found by Cheapflights users on 2/1. 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 3/286:10 am
OSL
-
BEG
1 stop10h 45m
Lufthansa
Sun 4/56:15 am
BEG
-
OSL
1 stop8h 35m
Lufthansa
Deal found 2/1$492
This Lufthansa deal was found by Cheapflights users on 1/31. 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 1/3111:50 am
OSL
-
BEG
2 stops12h 00m
Lufthansa
Mon 2/21:30 pm
BEG
-
OSL
2 stops10h 00m
Lufthansa
Deal found 1/31$510
This Lufthansa deal was found by Cheapflights users on 1/31. 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 1/3111:50 am
OSL
-
BEG
2 stops12h 00m
Lufthansa
Sun 2/16:15 am
BEG
-
OSL
2 stops11h 25m
Lufthansa
Deal found 1/31$523
This Scandinavian Airlines deal was found by Cheapflights users on 2/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:40 am
OSL
-
BEG
2 stops7h 55m
Scandinavian Airlines
Sun 4/52:00 pm
BEG
-
OSL
2 stops7h 30m
Scandinavian Airlines
Deal found 2/1$543

Find flight deals from Oslo Gardermoen to Belgrade

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Belgrade (BEG). 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 February 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$149
(Air Serbia)

One-way from

$75
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$207

Good round-trip deal

$259 or less

Good one-way deal

$134 or less
Provider with most accurate pricing for Oslo Gardermoen-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for Oslo Gardermoen-Belgrade Nikola Tesla flights.
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From Oslo Gardermoen to Belgrade Nikola Tesla
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One-way flight from Oslo Gardermoen to Belgrade Nikola Tesla
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Highest demand for flights based on searches. 15% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Price to beat on a round-trip flight from Oslo Gardermoen to Belgrade Nikola Tesla.
Search Deals
Price to beat on a one-way flight from Oslo Gardermoen to Belgrade Nikola Tesla.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen to Belgrade 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 February 2, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Belgrade that are best for you.

Fly from

Oslo Gardermoen

Fly to

Belgrade

Route

Depart

Return

Price

OsloBelgrade

OSL - BEG

OSLBEG

Oslo Gardermoen

Mon 3/16

9:40 am-12:25 pm

Nonstop2h 45m

Belgrade Nikola Tesla

Fri 3/20

5:15 pm-8:10 pm

Nonstop2h 55m

$149

OsloBelgrade

OSL - BEG

OSLBEG

Oslo Gardermoen

Sat 3/14

6:15 am-4:55 pm

2 stops10h 40m

Belgrade Nikola Tesla

Mon 3/16

1:30 pm-11:30 pm

2 stops10h 00m

$290

OsloBelgrade

OSL - BEG

OSLBEG

Oslo Gardermoen

Mon 3/16

10:40 am-1:15 pm

1 stop26h 35m

Belgrade Nikola Tesla

Fri 3/20

1:55 pm-9:00 am

2 stops19h 05m

$400

OsloBelgrade

OSL - BEG

OSLBEG

Oslo Gardermoen

Sat 3/14

1:35 pm-10:10 am

1 stop20h 35m

Belgrade Nikola Tesla

Mon 3/16

11:15 am-12:40 pm

1 stop25h 25m

$456

OsloBelgrade

OSL - BEG

OSLBEG

Oslo Gardermoen

Sat 3/28

6:10 am-4:55 pm

1 stop10h 45m

Belgrade Nikola Tesla

Sun 4/5

6:15 am-2:50 pm

1 stop8h 35m

$492

OsloBelgrade

OSL - BEG

OSLBEG

Oslo Gardermoen

Tue 7/28

9:45 am-12:30 pm

Nonstop2h 45m

$75

OsloBelgrade

OSL - BEG

OSLBEG

Oslo Gardermoen

Sun 2/8

8:55 pm-11:40 pm

Nonstop2h 45m

$101

OsloBelgrade

OSL - BEG

OSLBEG

Oslo Gardermoen

Wed 3/25

4:55 pm-12:25 pm

2 stops19h 30m

$103

OsloBelgrade

OSL - BEG

OSLBEG

Oslo Gardermoen

Wed 3/25

9:25 am-12:10 pm

Nonstop2h 45m

$124

OsloBelgrade

OSL - BEG

OSLBEG

Oslo Gardermoen

Fri 3/27

6:45 pm-12:25 pm

1 stop17h 40m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Belgrade 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-Belgrade flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Belgrade flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Belgrade 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-Belgrade 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 Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade 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.

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Belgrade

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

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Belgrade. Price data was last updated on January 30, 2026.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo Gardermoen Airport to Belgrade. 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 Belgrade?

Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Belgrade (average of $47). Flying from Oslo Gardermoen Airport to Belgrade in January is currently the most expensive (average of $145). 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 BEG?

Find hourly flight availability from Oslo Gardermoen to Belgrade. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 2, 2026.

When flying from Oslo Gardermoen Airport to Belgrade, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to Belgrade?

Reviews of airlines servicing Belgrade

Get insights into the airlines that provide service to Belgrade. 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 Belgrade. Reviews last updated February 2, 2026.
Read reviews from past customers who have flown Air Serbia from Oslo Gardermoen Airport to Belgrade. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Serbia
6.1
Okay
214 reviews

Food

5.7

Overall

6.1

Crew

7.1

Boarding

6.2

Comfort

6.4

Entertainment

5.5

Reviews

1 / 15
2.0
Mediocre

Anonymous,Dec 2025

SOF - BEG

Air serba has to clean their toilets ! The dirtiest toilets ever !!!!
Air Serbia
6.1
Okay
214 reviews
Air Serbia
6.1
Okay
214 reviews

Food

5.7

Overall

6.1

Crew

7.1

Boarding

6.2

Comfort

6.4

Entertainment

5.5

Reviews

1 / 15
2.0
Mediocre

Anonymous,Dec 2025

SOF - BEG

Air serba has to clean their toilets ! The dirtiest toilets ever !!!!

Related info for your journey

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

  • What airport do you fly into for flights to Belgrade from Oslo Gardermoen?

    Belgrade Nikola Tesla (BEG), located 7.1 mi from the city center, is the airport you fly into when you book flights from Oslo Gardermoen to Belgrade. 1 airline have flights to Nikola Tesla from Oslo Gardermoen on a regular basis. Booking flights from Oslo Gardermoen to Belgrade Nikola Tesla should not be difficult; the airport handles an average of 1 inbound flight from Oslo Gardermoen per day.

  • How long is the flight from Oslo Gardermoen Airport to Belgrade?

    A quick flight from Oslo Gardermoen Airport to Belgrade can take about 2h 45m. Air Serbia provides one of the quickest options available for as low as $149. Airlines will cover a distance of 1127 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Air Serbia is currently your cheapest option to Belgrade, with prices starting at $47. Another option worth looking into is Norwegian, starting at $92 round trip. These flights start at 73% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Oslo Gardermoen Airport to Belgrade consider choosing TAROM (53%), Air Serbia (47%) or Bulgaria Air (47%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Oslo Gardermoen Airport to Belgrade is $67. On average you can expect to pay $245. The most popular route, (Oslo Gardermoen - Belgrade Nikola Tesla), can usually be booked for $168.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Belgrade 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 Belgrade?

    Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Belgrade (average of $47). Flying from Oslo Gardermoen Airport to Belgrade in January is currently the most expensive (average of $145). 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 Oslo Gardermoen to Belgrade

Discover the top airline that operate flights from Oslo Gardermoen to Belgrade. 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 February 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest$47Average$115FlexibilityNo cancel feeOn-timeN/A

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