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Cheap flights from Oslo Gardermoen Airport to Belgrade from £45

OSL — BEG
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oslo Gardermoen to Belgrade

Enter your travel dates to find the best prices.

Cheapest flights from Oslo Gardermoen to Belgrade

Sat 5/1206:05 -
1 stop5h 50m
Mon 7/1212:35 -
1 stop10h 05m
Deal found 8/11£141
Mon 16/1109:40 -
Nonstop2h 50m
Sat 21/1120:25 -
Nonstop2h 55m
Deal found 8/11£143
Wed 18/1112:00 -
Nonstop2h 45m
Sat 21/1120:25 -
Nonstop2h 55m
Deal found 8/11£154
Sun 6/1213:00 -
1 stop19h 50m
Sun 13/1220:05 -
1 stop16h 05m
Deal found 8/11£156
Wed 18/1112:35 -
1 stop10h 50m
Sat 21/1106:05 -
1 stop5h 40m
Deal found 8/11£161
Fri 11/1213:00 -
1 stop19h 50m
Sat 12/1214:45 -
1 stop21h 25m
Deal found 10/11£169
Mon 16/1109:40 -
Nonstop2h 50m
Mon 23/1106:00 -
Nonstop2h 55m
Deal found 8/11£178
Tue 17/1112:35 -
1 stop10h 50m
Sat 21/1106:05 -
1 stop5h 40m
Deal found 8/11£180
Sat 5/1211:50 -
2 stops12h 00m
Mon 7/1206:50 -
1 stop6h 45m
Deal found 8/11£189
Wed 18/1112:00 -
Nonstop2h 45m
Mon 23/1106:00 -
Nonstop2h 55m
Deal found 8/11£189
Mon 16/1109:40 -
Nonstop2h 50m
Mon 23/1107:00 -
1 stop14h 55m
Deal found 8/11£192

Find flight deals from Oslo Gardermoen to Belgrade

Round-trip from

£95

One-way from

£45

Popular in

December

Cheapest in

January

Average price

£150

Good round-trip deal

£93 or less

Good one-way deal

£111 or less
Air Serbia
  • Air Serbia
  • 18/1-29/1
  • Nonstop
  • 5h 45m total
  • Oslo to Belgrade
Search Deals
Air Serbia
  • Air Serbia
  • 29/4-31/12
  • Nonstop
  • 2h 50m total
  • Oslo to Belgrade
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£2 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Oslo Gardermoen to Belgrade Nikola Tesla.
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Price to beat on a one-way flight from Oslo Gardermoen to Belgrade Nikola Tesla.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

OsloBelgrade

OSL Oslo Gardermoen - BEG Belgrade Nikola Tesla

OSLBEG

Oslo Gardermoen

Fri 30/4

21:00-23:50

Nonstop2h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£57

OsloBelgrade

OSL Oslo Gardermoen - BEG Belgrade Nikola Tesla

OSLBEG

Oslo Gardermoen

Tue 16/2

06:05-11:55

1 stop5h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£73

OsloBelgrade

OSL Oslo Gardermoen - BEG Belgrade Nikola Tesla

OSLBEG

Oslo Gardermoen

Mon 14/12

12:35-23:25

1 stop10h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

OsloBelgrade

OSL Oslo Gardermoen - BEG Belgrade Nikola Tesla

OSLBEG

Oslo Gardermoen

Thu 10/12

06:05-11:55

1 stop5h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£94

OsloBelgrade

OSL Oslo Gardermoen - BEG Belgrade Nikola Tesla

OSLBEG

Oslo Gardermoen

Mon 4/1

09:40-12:30

Nonstop2h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£106

OsloBelgrade

OSL Oslo Gardermoen - BEG Belgrade Nikola Tesla

OSLBEG

Oslo Gardermoen

Mon 18/1

09:40-12:30

Nonstop2h 50m

Belgrade Nikola Tesla

Fri 29/1

17:10-20:05

Nonstop2h 55m

£110

OsloBelgrade

OSL Oslo Gardermoen - BEG Belgrade Nikola Tesla

OSLBEG

Oslo Gardermoen

Wed 30/12

06:05-11:55

1 stop5h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£112

OsloBelgrade

OSL Oslo Gardermoen - BEG Belgrade Nikola Tesla

OSLBEG

Oslo Gardermoen

Tue 1/12

06:05-11:55

1 stop5h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£112

OsloBelgrade

OSL Oslo Gardermoen - BEG Belgrade Nikola Tesla

OSLBEG

Oslo Gardermoen

Sun 3/1

20:50-23:40

Nonstop2h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£119

OsloBelgrade

OSL Oslo Gardermoen - BEG Belgrade Nikola Tesla

OSLBEG

Oslo Gardermoen

Wed 28/4

16:00-23:35

1 stop7h 35m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£125

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 return price

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?

Booking 33 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, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Belgrade (average of £141). Flying from Oslo Gardermoen Airport to Belgrade in December is currently the most expensive (average of £236). 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?

It’s optimal to fly from Oslo Gardermoen Airport to Belgrade in the afternoon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at midday.

How much does it cost for a return flight from Oslo Gardermoen Airport to Belgrade?

Airfare is below average for this route at the moment.

Oslo Gardermoen Airport to Belgrade flights typically cost between £96 and £184 in January.
The cheapest return price found within the last 5 days was £95 on Air Serbia (18 Jan–29 Jan).

Reviews of airlines servicing Belgrade

Read through reviews of airlines operating flights from Oslo Gardermoen Airport to Belgrade, such as Air Serbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Serbia
6.1
Okay
238 reviews
Check prices

Overall

6.1

Boarding

6.1

Crew

7.1

Comfort

6.4

Entertainment

5.4

Food

5.6

Reviews

1 / 16
2.0
Mediocre

Maksym,May 2026

BEG - SPU

Rude service. Moved last minute from an assigned seat in row 4 to 21, crew told me is all the same. Yet they charge way more for front rows. Chaotic boarding. Avoid flying this airline. Ryanair or WizzAir looks better for far less.
Air Serbia
6.1
Okay
238 reviews
Air Serbia
6.1
Okay
238 reviews
Check prices

Overall

6.1

Boarding

6.1

Crew

7.1

Comfort

6.4

Entertainment

5.4

Food

5.6

Reviews

1 / 16
2.0
Mediocre

Maksym,May 2026

BEG - SPU

Rude service. Moved last minute from an assigned seat in row 4 to 21, crew told me is all the same. Yet they charge way more for front rows. Chaotic boarding. Avoid flying this airline. Ryanair or WizzAir looks better for far less.

Related info for your journey

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

    Belgrade Nikola Tesla (BEG) is the airport you will fly into if you book a flight from Oslo Gardermoen to Belgrade. You should not have trouble finding flights to Nikola Tesla from Oslo Gardermoen; the airport handles an average of 0 inbound flights from Oslo Gardermoen per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Belgrade airport from Oslo Gardermoen. It is only a 7.1 mi journey from Nikola Tesla (BEG) to Belgrade’s city center.

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

    A quick flight from Oslo Gardermoen Airport to Belgrade can take about 2h 50m. Air Serbia provides one of the quickest options available for as low as £110. The distance between Oslo Gardermoen Airport and Belgrade is about 1127 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Our cheapest airline available from Oslo Gardermoen Airport to Belgrade is Air Serbia. Our recent data shows that you can find tickets from as low as £43 on this airline. Air Serbia is currently priced 75% below the average price you’ll pay for this route.

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

    Consider TAROM (77%), Norwegian (72%) or airBaltic (67%) when booking your flight. These represent the most reliable airlines when flying from Oslo Gardermoen Airport to Belgrade.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Belgrade (average of £141). Flying from Oslo Gardermoen Airport to Belgrade in December is currently the most expensive (average of £236). 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

Travelling to a place near Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Novi Sad

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Top airline flying from Oslo Gardermoen to Belgrade

AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest£43Average£105FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights

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Certainly. Search results for flights to Belgrade from Oslo Gardermoen shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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