How long is the flight from Buffalo to Belgrade?

Airlines like United Airlines fly from Buffalo to Belgrade in about 34h 50m. The time it takes to get you to your destination can typically vary by up to . There are 4592 mi between Buffalo and Belgrade.

What is the cheapest airline to fly from Buffalo to Belgrade round-trip?

According to our current data, Air Serbia ($830), offers the cheapest pricing from Buffalo to Belgrade. You may be able to fly from Buffalo to Belgrade for 5% less than the average price by searching for this airline.

In terms of precipitation, rainfall in Belgrade ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Belgrade when rainfall is around 1.6 in.

If weather is an important factor for your trip to Belgrade, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest time of day to fly from BUF to BEG?

When flying from Buffalo 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.

Most accurate provider : When it comes to deals on Buffalo-Belgrade flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Belgrade flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Belgrade flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Buffalo-Belgrade 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 Buffalo-Belgrade flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Buffalo to Belgrade that include hotel bookings?

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

How can I find direct flights from Buffalo to Belgrade?

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

Can I find deals for business class flights from Buffalo to Belgrade?

Yes. Cheapflights offers flight deals from Buffalo 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.

$590+ Flights from Buffalo to Belgrade

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Cheap flight deals from Buffalo to Belgrade

Best flights from Buffalo to Belgrade
Discover carefully curated flight deals from Buffalo to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

Thu 3/57:00 amBUF - BEG

2 stops34h 50mUnited Airlines

Mon 3/96:15 amBEG - BUF

2 stops22h 27mUnited Airlines

Deal found 12/27

$590

Find flight deals from Buffalo to Belgrade

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$590 (United Airlines)
Popular in	December
Cheapest in	March
Average price	$1,060

Provider with most accurate pricing for Buffalo-Belgrade Nikola Tesla flight deals.

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Provider most trusted by Cheapflights users for Buffalo-Belgrade Nikola Tesla flights.

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From Buffalo to Belgrade Nikola Tesla

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($80 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BuffaloBelgrade

BUF - BEG

BUFBEG

Buffalo

Thu 3/5

7:00 am-11:50 pm

2 stops34h 50m

Belgrade Nikola Tesla

Mon 3/9

6:15 am-11:42 pm

2 stops22h 27m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Compare providers for flights from Buffalo to Belgrade

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Belgrade in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 Buffalo-Belgrade flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Belgrade flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Belgrade flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Buffalo-Belgrade 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 Buffalo-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 Buffalo to Belgrade

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

Reviews of airlines servicing Belgrade

Get a feel of what it's like to fly with Air Serbia from Buffalo to Belgrade by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Serbia

6.2

Okay

212 reviews

Reviews

1 / 15

2.0

Mediocre

Anonymous,Dec 2025

SOF - BEG

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

Air Serbia

6.2

Okay

212 reviews

Air Serbia

6.2

Okay

212 reviews

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

How long is the flight from Buffalo to Belgrade?
Airlines like United Airlines fly from Buffalo to Belgrade in about 34h 50m. The time it takes to get you to your destination can typically vary by up to . There are 4592 mi between Buffalo and Belgrade.
What is the cheapest airline to fly from Buffalo to Belgrade round-trip?
According to our current data, Air Serbia ($830), offers the cheapest pricing from Buffalo to Belgrade. You may be able to fly from Buffalo to Belgrade for 5% less than the average price by searching for this airline.
Can I find deals for flights from Buffalo to Belgrade that include hotel bookings?
Yes. In addition to deals on Buffalo to Belgrade flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Belgrade?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Belgrade.
Can I find deals for business class flights from Buffalo to Belgrade?
Yes. Cheapflights offers flight deals from Buffalo 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.

See more FAQs

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Top airline flying from Buffalo to Belgrade

Airline	Cheapest	Average	Flexibility	On-time
Air Serbia	Cheapest$830	Average$971	FlexibilityNo cancel fee	On-timeN/A

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$590+ Cheap flights from Buffalo (BUF) to Belgrade (BEG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to Belgrade with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Buffalo to Belgrade

Best flights from Buffalo to BelgradeDiscover carefully curated flight deals from Buffalo to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

Discover carefully curated flight deals from Buffalo to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

Find flight deals from Buffalo to Belgrade

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Buffalo to Belgrade

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 Buffalo to Belgrade in December.

Best time to book a flight from Buffalo to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Buffalo with our price prediction graph.

Reviews of airlines servicing Belgrade

Get a feel of what it's like to fly with Air Serbia from Buffalo to Belgrade by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Belgrade. 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 Buffalo to Belgrade?

What is the cheapest airline to fly from Buffalo to Belgrade round-trip?

Can I find deals for flights from Buffalo to Belgrade that include hotel bookings?

How can I find direct flights from Buffalo to Belgrade?

Can I find deals for business class flights from Buffalo to Belgrade?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Belgrade

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Buffalo to Belgrade

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Travel Smart

Best flights from Buffalo to Belgrade
Discover carefully curated flight deals from Buffalo to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.