Trip.com
>
Flights
>
Indonesia
>
Central Java
>
Flights to Semarang
Hotels in Semarang
>
Cheap Flights from Busan to Semarang

Popular airlines from Busan to Semarang

Choose from 1 carriers that fly from Busan to Semarang, including Jeju Air, Enjoy the cheapest tickets on this route with Air Busan.
Jeju Air logo Jeju Air

Find the cheapest flights from Busan to Semarang within the next three months. Book one-way flights from S$ 272 or return tickets from S$ 498.

      • PUS 12:35
        28h 15m
        2 stops
        SRG 14:50
        Busan - Semarang | Sun, Nov 30 | China Eastern Airlines
        SRG 15:30
        23h 20m
        2 stops
        PUS 16:50
        Semarang - Busan | Sat, Dec 6 | Batik Air
        S$ 498 S$ 824
        40% OFF
        40% OFF
        S$ 824 S$ 498
      • PUS 12:35
        34h 20m
        2 stops
        SRG 20:55
        Busan - Semarang | Fri, Nov 14 | China Eastern Airlines
        SRG 12:40
        20h 55m
        2 stops
        PUS 11:35
        Semarang - Busan | Mon, Nov 17 | Batik Air
        S$ 509 S$ 824
        38% OFF
        38% OFF
        S$ 824 S$ 509
      • PUS 09:30
        37h 30m
        2 stops
        SRG 21:00
        Busan - Semarang | Sat, Nov 15 | Vietnam Airlines
        SRG 09:30
        19h 40m
        2 stops
        PUS 07:10
        Semarang - Busan | Thu, Nov 20 | Batik Air
        S$ 555 S$ 824
        33% OFF
        33% OFF
        S$ 824 S$ 555
      • PUS 08:00
        38h 55m
        2 stops
        SRG 20:55
        Busan - Semarang | Fri, Nov 14 | VietJet Air
        SRG 09:30
        19h 25m
        2 stops
        PUS 06:55
        Semarang - Busan | Mon, Nov 17 | Batik Air
        S$ 574
        30% OFF
        S$ 824 S$ 574
      • PUS 08:00
        39h
        2 stops
        SRG 21:00
        Busan - Semarang | Sat, Nov 15 | VietJet Air
        SRG 09:30
        19h 25m
        2 stops
        PUS 06:55
        Semarang - Busan | Thu, Nov 20 | Batik Air
        S$ 585
        28% OFF
        S$ 824 S$ 585
      • PUS 09:30
        37h 25m
        2 stops
        SRG 20:55
        Busan - Semarang | Fri, Nov 14 | Vietnam Airlines
        SRG 09:30
        19h 40m
        2 stops
        PUS 07:10
        Semarang - Busan | Mon, Nov 17 | Batik Air
        S$ 616
        25% OFF
        S$ 824 S$ 616
      • PUS 10:35
        30h 40m
        2 stops
        SRG 15:15
        Busan - Semarang | Sun, Nov 30 | Vietnam Airlines
        SRG 09:30
        19h 40m
        2 stops
        PUS 07:10
        Semarang - Busan | Sat, Dec 6 | Batik Air
        S$ 641
        22% OFF
        S$ 824 S$ 641
      • PUS 12:35
        25h 55m
        2 stops
        SRG 12:30
        Busan - Semarang | Sat, Dec 27 | China Eastern Airlines
        SRG 13:00
        25h 50m
        2 stops
        PUS 16:50
        Semarang - Busan | Sat, Jan 3 | Citilink
        S$ 653
        21% OFF
        S$ 824 S$ 653
      • PUS 09:30
        36h 40m
        2 stops
        SRG 20:10
        Busan - Semarang | Sat, Jan 3 | Vietnam Airlines
        SRG 07:00
        22h 10m
        2 stops
        PUS 07:10
        Semarang - Busan | Sat, Jan 10 | Lion Air
        S$ 658
        20% OFF
        S$ 824 S$ 658
      • PUS 12:35
        24h
        2 stops
        SRG 10:35
        Busan - Semarang | Thu, Dec 11 | China Eastern Airlines
        SRG 11:10
        22h 25m
        2 stops
        PUS 11:35
        Semarang - Busan | Wed, Dec 17 | AirAsia
        S$ 676
        18% OFF
        S$ 824 S$ 676
      • PUS 13:00
        17h 25m
        1 stop
        SRG Invalid Date
        Busan - Semarang | Sun, Nov 16 | Normal Airline
        SRG 15:00
        6h
        Direct
        PUS 16:00
        Semarang - Busan | Tue, Nov 18 | Normal Airline
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Busan to Semarang

The distance between Busan and Semarang is about 5,074.81km. The most popular month to Semarang is July. The off-season for travel is November.

Cheapest one-way flight priceS$ 272
Cheapest return ticket priceS$ 498
Off-season for travelNovember
Peak season for travelJuly
Flight distance5,074.81km
Popular airlineJeju Air

Cheapest time to fly from Busan to Semarang

The cheapest time for Busan to Semarang flights: Nov 30 to Dec 7 — one way flight prices from S$ 223.

Cheapest flights
From price
Search
  • 916
  • 1623
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer direct flights from Busan to Semarang?

    At the moment, you can catch a direct flight from Busan to Semarang with the following airlines, including: Jeju Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Busan to Semarang 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.
  • The cheapest months to fly from Busan to Semarang is November, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Busan to Semarang on November 28, 2025 with Air Busan, with prices starting at S$ 311.
  • You can land at any one of the following hubs in Semarang, with Gimhae International Airport to Jenderal Ahmad Yani Airport (PUS-SRG) is by far the most common option on this route: Jenderal Ahmad Yani Airport (SRG).
  • The time difference between Semarang and Busan is 2h.
  • 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.

Find Cheap Flights & Deals on Trip.com