A tower with a clock, a church, and a body of water during twilight.

CA $50 Cheap Flights from Nis (INI) to Belgrade (BEG)

View CA $50 flight on Sun, Sep 20, 2026Opens in a new window

Popular airlines from Nis (INI-Constantine the Great) to Nikola Tesla Airport (BEG)

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Cheap flights from Nis (INI) to Belgrade (BEG)

Prices were available within the past 7 days and start at CA $50 for one-way flights and CA $126 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Serbia
Wed, Sep 23 - Tue, Nov 17
INI
Niš
BEG
Belgrade
CA $126 Roundtrip, found 6 hours ago
CA $126
Roundtrip
found 6 hours ago
Select Air Serbia flight, departing Wed, Sep 23 from Niš to Belgrade, returning Tue, Nov 17, priced at CA $126 found 6 hours ago
Air Serbia
Wed, Sep 23 - Tue, Nov 17
INI
Niš
BEG
Belgrade
CA $147 Roundtrip, found 6 hours ago
CA $147
Roundtrip
found 6 hours ago
Select Air Serbia flight, departing Wed, Sep 23 from Niš to Belgrade, returning Tue, Nov 17, priced at CA $147 found 6 hours ago
Air Serbia
Wed, Sep 23 - Tue, Nov 17
INI
Niš
BEG
Belgrade
CA $161 Roundtrip, found 6 hours ago
CA $161
Roundtrip
found 6 hours ago
Select Air Serbia flight, departing Wed, Sep 23 from Niš to Belgrade, returning Tue, Nov 17, priced at CA $161 found 6 hours ago
Air Serbia
Wed, Sep 23 - Tue, Nov 17
INI
Niš
BEG
Belgrade
CA $182 Roundtrip, found 6 hours ago
CA $182
Roundtrip
found 6 hours ago
Select Air Serbia flight, departing Wed, Sep 23 from Niš to Belgrade, returning Tue, Nov 17, priced at CA $182 found 6 hours ago
Air Serbia
Wed, Sep 23 - Tue, Nov 17
INI
Niš
BEG
Belgrade
CA $209 Roundtrip, found 6 hours ago
CA $209
Roundtrip
found 6 hours ago
Select Air Serbia flight, departing Wed, Sep 23 from Niš to Belgrade, returning Tue, Nov 17, priced at CA $209 found 6 hours ago
Air Serbia
Wed, Sep 23 - Tue, Nov 17
INI
Niš
BEG
Belgrade
CA $214 Roundtrip, found 6 hours ago
CA $214
Roundtrip
found 6 hours ago
Select Air Serbia flight, departing Wed, Sep 23 from Niš to Belgrade, returning Tue, Nov 17, priced at CA $214 found 6 hours ago

Frequently asked questions

How much does a flight from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) cost?
You can find one-way and return flights from INI to BEG with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when INI to BEG ticket fares go up or down.
What is the cheapest month to fly from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
The cheapest months to fly from INI to BEG are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
Only one airline offers direct flights from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla). Air Serbia operates 14 direct flights from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) every week.
How do I find cheap flights from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
To find a cheap flight from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
The best airline to fly with from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) will differ from traveler to traveler. If you like to fly early, Air Serbia offers early morning flights. If price is the most important factor, Air Serbia typically offers the lowest fares. Air Serbia offers the most daily flights from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
You'll find approximately 2 nonstop flights per day from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla). For even more choices, look at flights that include layovers, as there are also around 2 connecting flights per day. A common connection point is Joze Pucnik (LJU).
What is the earliest flight from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
The earliest flight from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) typically departs at around 4:30 AM local time, operated by Air Serbia. This is a seasonal service active in January and February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
You'll find the most flights from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) on a Wednesday, with around 2 flights available. Air Serbia offers service on this route. Flight schedules are consistent throughout the week, so you'll have similar options regardless of the day you choose to fly.
What are the most popular departure times for flights from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
The most popular departure times for flights from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) are in the early morning, from 3am to 6am. Air Serbia offers flights during this window. Many travellers prefer this time as it allows for an early arrival at your destination, giving you more of the day to enjoy.
How long does it take to fly from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
A nonstop flight from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) typically takes around 48 minutes. This route covers a distance of approximately 208 kilometres (129 miles). If you opt for a one-stop flight, your travel time will be significantly longer, usually around 16 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from Nis (INI) to Belgrade (BEG)?
Select the "Business class" and "First class" filters when looking for Nis (INI) to Belgrade (BEG) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) flight with Expedia?
It's easy to earn miles on a Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Belgrade (BEG) from Nis (INI)?
If you're planning to travel to Belgrade from Constantine the Great (INI), you typically fly into Nikola Tesla (BEG) which offers international flights and connections. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) at the last minute?
Typically, booking a last minute flight from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) flight and hotel package?
Securing a Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla)?
If you booked your Nis (INI-Constantine the Great) to Belgrade (BEG-Nikola Tesla) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Constantine the Great
Destination airport
Nikola Tesla
Airlines serving
Air Serbia
Roundtrip price
CA $126
Distance
206 km

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Niš to Belgrade Flights

The easy way to book your flights from Nis to Belgrade 

With Expedia, it’s simple to find and book flights to Belgrade from Nis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 12 airlines that cover this route. There are nonstop flights to Nikola Tesla, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Nis to Belgrade today, tomorrow, or this week.  

 

Save dollars with cheap flights from Constantine the Great, INI to Nikola Tesla, BEG 

Sort your search results by price to find great deals on your flight from Nis to Belgrade—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Belgrade from Nis currently is just CA $126 rising to CA $214.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Belgrade  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Belgrade from Nis 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Belgrade with Expedia today.

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