A busy pedestrian street with people walking, bicycles, and various shops.

Cheap Flights to Serbia | Popular Routes to Serbia from HK$604

View HK$604 flight on Fri, 7 Aug 2026Opens in a new window

Popular airlines to Serbia

  • Lufthansa

  • Swiss International Air Lines

  • Austrian Airlines

  • Turkish Airlines

  • KLM

  • LOT-Polish Airlines

  • Air Serbia

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Serbia

Prices were available within the past 7 days and start at HK$604 for one-way flights and HK$1,238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air
Fri, 14 Aug - Mon, 17 Aug
AHO
Alghero
BEG
Belgrade
HK$1,238 Return, found 12 hours ago
HK$1,238
Return
found 12 hours ago
Select Wizz Air flight, departing Fri, 14 Aug from Alghero to Belgrade, returning Mon, 17 Aug, priced at HK$1,238 found 12 hours ago
LOT-Polish Airlines
Wed, 9 Sept - Mon, 14 Sept
OTP
Bucharest
BEG
Belgrade
HK$1,669 Return, found 1 day ago
HK$1,669
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Wed, 9 Sept from Bucharest to Belgrade, returning Mon, 14 Sept, priced at HK$1,669 found 1 day ago
Austrian Airlines
Tue, 21 Jul - Tue, 28 Jul
OTP
Bucharest
BEG
Belgrade
HK$1,935 Return, found 1 day ago
HK$1,935
Return
found 1 day ago
Select Austrian Airlines flight, departing Tue, 21 Jul from Bucharest to Belgrade, returning Tue, 28 Jul, priced at HK$1,935 found 1 day ago
Tarom-Romanian Air Transport
Tue, 21 Jul - Tue, 28 Jul
OTP
Bucharest
BEG
Belgrade
HK$2,023 Return, found 1 day ago
HK$2,023
Return
found 1 day ago
Select Tarom-Romanian Air Transport flight, departing Tue, 21 Jul from Bucharest to Belgrade, returning Tue, 28 Jul, priced at HK$2,023 found 1 day ago
Lufthansa
Wed, 9 Sept - Mon, 14 Sept
OTP
Bucharest
BEG
Belgrade
HK$2,032 Return, found 1 day ago
HK$2,032
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 9 Sept from Bucharest to Belgrade, returning Mon, 14 Sept, priced at HK$2,032 found 1 day ago
Swiss International Air Lines
Wed, 9 Sept - Mon, 14 Sept
OTP
Bucharest
BEG
Belgrade
HK$2,121 Return, found 1 day ago
HK$2,121
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 9 Sept from Bucharest to Belgrade, returning Mon, 14 Sept, priced at HK$2,121 found 1 day ago
Turkish Airlines
Tue, 21 Jul - Tue, 28 Jul
OTP
Bucharest
BEG
Belgrade
HK$2,628 Return, found 1 day ago
HK$2,628
Return
found 1 day ago
Select Turkish Airlines flight, departing Tue, 21 Jul from Bucharest to Belgrade, returning Tue, 28 Jul, priced at HK$2,628 found 1 day ago
ITA Airways
Fri, 14 Aug - Mon, 17 Aug
AHO
Alghero
BEG
Belgrade
HK$3,380 Return, found 12 hours ago
HK$3,380
Return
found 12 hours ago
Select ITA Airways flight, departing Fri, 14 Aug from Alghero to Belgrade, returning Mon, 17 Aug, priced at HK$3,380 found 12 hours ago
Aegean
Tue, 21 Jul - Tue, 28 Jul
OTP
Bucharest
BEG
Belgrade
HK$3,788 Return, found 1 day ago
HK$3,788
Return
found 1 day ago
Select Aegean flight, departing Tue, 21 Jul from Bucharest to Belgrade, returning Tue, 28 Jul, priced at HK$3,788 found 1 day ago
KLM
Wed, 9 Sept - Mon, 14 Sept
OTP
Bucharest
BEG
Belgrade
HK$4,269 Return, found 1 day ago
HK$4,269
Return
found 1 day ago
Select KLM flight, departing Wed, 9 Sept from Bucharest to Belgrade, returning Mon, 14 Sept, priced at HK$4,269 found 1 day ago

Trending flights to Serbia

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 3 Nov - Sun, 8 Nov
HKG
Hong Kong SAR
BEG
Belgrade
HK$5,164 Return, found 6 days ago
HK$5,164
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 3 Nov from Hong Kong SAR to Belgrade, returning Sun, 8 Nov, priced at HK$5,164 found 6 days ago

Frequently asked questions

How do I find cheap flights to Serbia that have flexible change policies?
When it comes to traveling these days, flexibility is essential. That's why we've added a "No change fee" search function to help you track down cheap and flexible flights to Serbia. It's to the left of your screen right underneath the "Flexible change policies" heading.
Which airlines fly to Serbia?
Air Serbia runs flights into or near Serbia, including 30 that arrive at Nikola Tesla Airport (BEG) each month. Choose your travel dates and then secure your ticket early for the best price.
How can I find cheap tickets to Serbia?
A helpful strategy for nabbing cheap airfares is to be flexible with your dates. Start by searching for your flight to Serbia, then click on the "flexible dates" link to compare prices for nearby days. Another good tip? Book ahead of time. For an idea of costs, HK$1,238 was the best price for a flight to Serbia in the last seven days.
How much is a flight to Serbia?
If you were travelling one way from Alghero (AHO), you could've scored an affordable ticket for just HK$604 in the last seven days. Round-trip journeys to Serbia ranged from only HK$1,238 to HK$5,164 over the same period.
What are the most popular airports to fly into in Serbia?
Nikola Tesla Airport (BEG) is the primary gateway for many travelling to Serbia. Around 30 flights per month land at this airport.
When is the cheapest time to fly to Serbia?
Take off to Serbia early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is generally the cheapest day to jet off, with Monday a close second. If you'd like to avoid the most expensive flights, steer clear of Saturdays.
How much is a plane ticket to Serbia?
Prices ranged from HK$1,238 to HK$5,164 over the last seven days. When you're ready to book, we'll help you grab a low-cost flight to Serbia.
What is the best time to go to Serbia?
August, September and October are the most popular months to plan a getaway to Belgrade, one of Serbia's top cities. Summer here starts June 20. Average temperatures vary from 16ºC to 29ºC across the season, so plan your travels around then if you're looking for warmer weather.
What months are the cheapest to book a flight to Serbia?
To bag an awesome deal to Serbia, try to book during February when the price of fares are at their cheapest. What time of year is expensive? In the USA, it's the festive month of December.

Book with confidence

About Serbia

Expedia offers flights to Serbia to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Serbia or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Serbia

Explore a world of travel with Expedia

*Available to Expedia members.