Cheap Flights Istanbul to Belgrade from £66

Flight FAQs

• Which airlines offer the cheapest flights from Istanbul to Belgrade?

  Based on Trip.com data, Pegasus Airlines offers Cheapest nonstop one-way flights from £66 (for example, SAW–BEG on Sun, Nov 1). For a Cheapest nonstop return flight, Pegasus Airlines offers fares from £136, departing on Tue, Nov 3 and returning on Tue, Nov 10.

• Which airlines offer direct flights from Istanbul to Belgrade?

  At the moment, you can catch a direct flight from Istanbul to Belgrade with the following airlines, including: Air Serbia Turkish Airlines Pegasus Airlines AJet Wizz Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Istanbul to Belgrade?

  A flight from Istanbul (IST) to Belgrade (BEG) takes an average of 1 hour 44 minutes.

• When is the best time to book flights from Istanbul to Belgrade?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Istanbul to Belgrade is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there from Istanbul to Belgrade each week?

  On average, 74 direct flights operate each week between Istanbul and Belgrade. See below the schedules of the main airlines serving this route:
  Air Serbia: S/M/T/W/T/F/S – JU8000 (departure at 14:42) Turkish Airlines: S/M/T/W/T/F/S – TK9517 (departure at 04:36) Turkish Airlines: S/M/T/W/T/F/S – TK1083 (departure at 19:08)

• How can I find the best deals on flights from Istanbul to Belgrade?

  Here are some tips for finding the best flight deals from Istanbul to Belgrade on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Sun, Nov 1, with one-way fares from just £66.
  · Compare airlines. Pegasus Airlines currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Belgrade.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Istanbul to Belgrade to get the best price?

  The cheapest month to book a flight from Istanbul to Belgrade is usually November, when demand is lower.

• Which upcoming date is the cheapest for flights from Istanbul to Belgrade?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Istanbul to Belgrade on September 28, 2026 with Pegasus Airlines, with prices starting at £138.

• Which airports should you choose for flights from Istanbul to Belgrade?

  Flights to Belgrade can arrive at: Belgrade Nikola Tesla Airport (BEG). The most common route connects Istanbul Airport and Belgrade Nikola Tesla Airport (IST–BEG).

• What is the time difference between Istanbul and Belgrade?

  The time difference between Belgrade and Istanbul is 2h.

• How can I change or cancel my flight ticket from Istanbul to Belgrade?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average price of a one-way flight from Istanbul to Belgrade?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Istanbul to Belgrade is £179. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Istanbul to Belgrade?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Istanbul to Belgrade is £276. Fares vary by travel date, airline and availability.

• How do I book flights from Istanbul to Belgrade on Trip.com?

  Enter Istanbul and Belgrade, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Istanbul to Belgrade route?

  AJet and Pegasus Airlinesare the most popular budget airlines flying from Istanbul to Belgrade. Check baggage, seat and payment fees before comparing the final price.