OTP - BEG

£32 Find Cheap Flights from Bucharest to Belgrade – Compare and Save

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Everything you should know

Cheapest return flight
£94
Typical prices: £137-£202
Air Serbia
Mon 10/12Thu 13/12
OTP - BEG • Direct
Cheapest one-way flight
£32
Typical prices: £61-£104
Air Serbia
Mon 3/12
OTP - BEG • Direct
Direct flights
You can fly direct with Air Serbia. Average duration is 1h 24m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 20 weeks in advance save around 61% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Belgrade!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bucharest to Belgrade (OTP-BEG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bucharest to Belgrade

Thu, 10 Dec - Sun, 13 Dec
Air Serbia Logo
16:05 - 16:15OTP  Bucharest Otopeni Intl-BEG Belgrade Nikola Tesla
1h 10mdirect
Air Serbia Logo
12:55 - 15:05BEG  Belgrade Nikola Tesla-OTP Bucharest Otopeni Intl
1h 10mdirect
£94Air Serbia
Thu, 21 Jan - Mon, 25 Jan
Air Serbia Logo
16:05 - 16:15OTP  Bucharest Otopeni Intl-BEG Belgrade Nikola Tesla
1h 10mdirect
Air Serbia Logo
13:10 - 15:20BEG  Belgrade Nikola Tesla-OTP Bucharest Otopeni Intl
1h 10mdirect
£95Air Serbia
Sat, 12 Dec - Sun, 13 Dec
Air Serbia Logo
16:05 - 16:35OTP  Bucharest Otopeni Intl-BEG Belgrade Nikola Tesla
1h 30mdirect
Air Serbia Logo
12:55 - 15:05BEG  Belgrade Nikola Tesla-OTP Bucharest Otopeni Intl
1h 10mdirect
£98Air Serbia
Sat, 12 Dec - Sun, 13 Dec
Air Serbia Logo
16:05 - 16:35OTP  Bucharest Otopeni Intl-BEG Belgrade Nikola Tesla
1h 30mdirect
Air Serbia Logo
12:55 - 15:05BEG  Belgrade Nikola Tesla-OTP Bucharest Otopeni Intl
1h 10mdirect
£98Air Serbia
Wed, 2 Dec - Sun, 6 Dec
Air Serbia Logo
04:30 - 05:00OTP  Bucharest Otopeni Intl-BEG Belgrade Nikola Tesla
1h 30mdirect
Air Serbia Logo
00:45 - 03:10BEG  Belgrade Nikola Tesla-OTP Bucharest Otopeni Intl
1h 25mdirect
£102Air Serbia
Wed, 2 Dec - Sun, 6 Dec
Air Serbia Logo
04:30 - 05:00OTP  Bucharest Otopeni Intl-BEG Belgrade Nikola Tesla
1h 30mdirect
Air Serbia Logo
00:45 - 03:10BEG  Belgrade Nikola Tesla-OTP Bucharest Otopeni Intl
1h 25mdirect
£103Air Serbia
Wed, 2 Dec - Sun, 6 Dec
Air Serbia Logo
04:30 - 05:00OTP  Bucharest Otopeni Intl-BEG Belgrade Nikola Tesla
1h 30mdirect
Air Serbia Logo
00:45 - 03:10BEG  Belgrade Nikola Tesla-OTP Bucharest Otopeni Intl
1h 25mdirect
£105Air Serbia
Wed, 2 Dec - Sun, 6 Dec
Air Serbia Logo
04:30 - 05:00OTP  Bucharest Otopeni Intl-BEG Belgrade Nikola Tesla
1h 30mdirect
Air Serbia Logo
00:45 - 03:10BEG  Belgrade Nikola Tesla-OTP Bucharest Otopeni Intl
1h 25mdirect
£106Air Serbia
Thu, 3 Dec - Tue, 8 Dec
Air Serbia Logo
04:30 - 05:00OTP  Bucharest Otopeni Intl-BEG Belgrade Nikola Tesla
1h 30mdirect
Air Serbia Logo
13:10 - 15:35BEG  Belgrade Nikola Tesla-OTP Bucharest Otopeni Intl
1h 25mdirect
£110Air Serbia
Thu, 3 Dec - Tue, 8 Dec
Air Serbia Logo
04:30 - 05:00OTP  Bucharest Otopeni Intl-BEG Belgrade Nikola Tesla
1h 30mdirect
Air Serbia Logo
13:10 - 15:35BEG  Belgrade Nikola Tesla-OTP Bucharest Otopeni Intl
1h 25mdirect
£111Air Serbia
Booking Insights

Price, demand, and travel trends for Bucharest Otopeni Intl Airport to Belgrade flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Bucharest Otopeni Intl Airport to Belgrade?

Return flights from Bucharest Otopeni Intl Airport to Belgrade typically range from £137 to £202. The lowest price found in the past 5 days was £94 on Air Serbia.

What's the cheapest day of the week to fly from Bucharest Otopeni Intl Airport to Belgrade?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Bucharest Otopeni Intl Airport to Belgrade. It's 10% cheaper than the average day, while Wednesday is the most expensive, with prices 14% higher.

What is the cheapest month to fly from Bucharest Otopeni Intl Airport to Belgrade?

•August is the cheapest month to fly from Bucharest Otopeni Intl Airport to Belgrade at £132 return.
•April (£203) and January (£174) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 53% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Bucharest Otopeni Intl Airport to Belgrade the cheapest?

Flights from Bucharest Otopeni Intl Airport to Belgrade are cheapest 20 weeks before departure. Booking in this window typically costs about 61% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Bucharest Otopeni Intl Airport to Belgrade flights

Low season

August

Cheapest flight

£32
Beat the crowds with an average 24% drop in traveller numbers.
The most popular month to fly with an average 43% increase in traveller numbers.
One-way flight from Bucharest Otopeni Intl Airport to Belgrade

When to book flights from Bucharest to Belgrade

Are your dates flexible? Find out the best times to travel from Bucharest to Belgrade based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Bucharest Otopeni Intl Airport to Belgrade flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Bucharest Otopeni Intl Airport to Belgrade?

    These are the earliest and latest flight times available from Bucharest Otopeni Intl Airport to Belgrade:

    • Earliest: departs at 04:30 and lands at 05:54
    • Latest: departs at 16:05 and lands at 17:29.

    The flight takes about 1h 24m.

  • How long is a flight from Bucharest Otopeni Intl Airport to Belgrade?

    A direct flight from Bucharest Otopeni Intl Airport to Belgrade takes 1h 24m, covering 285 miles.

  • Do I need a passport to fly from Bucharest Otopeni Intl Airport to Belgrade?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Bucharest Otopeni Intl Airport to Belgrade flight?

    Return flights from Bucharest Otopeni Intl Airport to Belgrade range from £137 to £202, with an average of £167 over the past 12 months. Anything below £137 counts as a good deal.

  • How expensive are last-minute Bucharest Otopeni Intl Airport to Belgrade flights?

    Last-minute fares on this route (booked within two weeks of departure) run 22% above the £167 route average. Book 20 weeks before departure for the lowest fares.

  • What is the standard checked bag allowance on flights from Bucharest Otopeni Intl Airport to Belgrade?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £30–£76 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Bucharest Otopeni Intl Airport to Belgrade?

    The Embraer 190 family is used most often on this route, operated mainly by Air Serbia and TAROM. Other aircraft seen on the route include ATR 72-201 / 202 variants.

  • How are flight departures from Bucharest Otopeni Intl Airport to Belgrade spread across the day?

    Afternoon is the busiest departure period on Bucharest Otopeni Intl Airport to Belgrade flights, with 50% leaving in that window. Night departures account for 50%, Morning flights for 0%, and Evening flights for 0%.

  • Have flight prices from Bucharest Otopeni Intl Airport to Belgrade changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £94 to £904. That means the highest observed fare was about 10x higher than the lowest one.

  • How are flight prices from Bucharest Otopeni Intl Airport to Belgrade looking right now?

    One-way fares from Bucharest Otopeni Intl Airport to Belgrade are currently lower than usual. Average one-way flight prices are about £57, which is 33% below the typical average for this route.

  • Which car hire options are available at Belgrade Nikola Tesla Airport (BEG)?

    Belgrade Nikola Tesla Airport (BEG) hosts 5 major car hire companies, with daily rates averaging £18 for economy cars. Top options include:

    • Sixt
    • Avis
    • CarWiz
    • Budget
    • Alamo

  • Which airports can I use when flying from Bucharest Otopeni Intl Airport to Belgrade?

    Flights from Bucharest Otopeni Intl Airport to Belgrade usually depart from Bucharest Otopeni Intl (OTP) and arrive at Belgrade Nikola Tesla (BEG).

  • What time of day has the fewest delays on flights from Bucharest Otopeni Intl Airport to Belgrade?

    Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed on the route from Bucharest Otopeni Intl Airport to Belgrade?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bucharest Otopeni Intl Airport to Belgrade route, 18% of flights were delayed in the past three months, with delays averaging 1h 30m.

  • Can I save money by using flexible dates for flights from Bucharest Otopeni Intl Airport to Belgrade?

    Yes. Flexible dates can save you up to 21% on flights from Bucharest Otopeni Intl Airport to Belgrade. Sunday is the cheapest departure day at £152 return on average, while Wednesday is the most expensive at £191, a difference of £39.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines fly from Bucharest Otopeni Intl Airport to Belgrade?

    Only Air Serbia operates flights between Bucharest Otopeni Intl Airport and Belgrade.

  • What is the time difference between Bucharest Otopeni Intl Airport and Belgrade?

    Belgrade is 1 hour behind Bucharest Otopeni Intl Airport (Central European Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Belgrade?

    Some of the most popular sights in Belgrade are Church of Saint Marko, Rajko Mitić Stadium, and Trg Republike. These are among the most viewed places in Belgrade on KAYAK.

  • Which airlines include bags at no extra cost on Bucharest Otopeni Intl Airport to Belgrade flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air Serbia: a cabin bag and a checked bag in Economy class
    • TAROM: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Bucharest Otopeni Intl Airport to Belgrade flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Wednesday. On this route, Sunday flights average £152, about £39 less than Wednesday fares (20% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 61% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Bucharest Otopeni Intl Airport to Belgrade trip for August. Fares historically average £132 return in that month – typically £71 less than the most expensive month, which is April (based on the last 12 months).
  • For the best chance of arriving on time, fly with TAROM. Over the past three months, 88% of TAROM flights from Bucharest Otopeni Intl Airport to Belgrade arrived on time, slightly above the route average of 82%. When flights on this route arrive late, they're delayed by an average of 1h 30m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.

Prefer to fly direct from Bucharest to Belgrade?

 
Find which airlines fly direct from Bucharest Otopeni Intl Airport to Belgrade Nikola Tesla Airport, which days they fly and book direct flights.

Direct departures

Bucharest Otopeni Intl to Belgrade Nikola Tesla

Monday

Air Serbia

Air Serbia

Tuesday

Air Serbia

Air Serbia

Wednesday

Air Serbia

Air Serbia

Thursday

Air Serbia

Air Serbia

Friday

Air Serbia

Air Serbia

Saturday

Air Serbia

Air Serbia

Sunday

Air Serbia

Air Serbia

See more direct flights

Direct returns

Belgrade Nikola Tesla to Bucharest Otopeni Intl

Monday

Air Serbia

Air Serbia

Tuesday

Air Serbia

Air Serbia

Wednesday

Air Serbia

Air Serbia

Thursday

Air Serbia

Air Serbia

Friday

Air Serbia

Air Serbia

Saturday

Air Serbia

Air Serbia

Sunday

Air Serbia

Air Serbia

See more direct flights

More options for your flight from Bucharest to Belgrade

Complete your trip to Belgrade with a hotel stay or car hire