Cheap flights from Kupang to Surabaya

Flights overview

Useful information for finding cheap flights from Kupang to Surabaya and booking your next trip
Cheapest round-trip flights $145
Lion Nonstop 2 hr Sat, Mar 21 — Sun, Mar 22
The cheapest round-trip flight from Kupang to Surabaya is currently $145
Cheapest one-way flight $74
Lion Nonstop 2 hr Sat, Mar 21
The cheapest one-way flight from Kupang to Surabaya is currently $74
Last-minute weekend getaway $180
Lion Nonstop 2 hr Fri, Mar 6 — Sun, Mar 8
The cheapest last-minute weekend getaway from Kupang to Surabaya is currently $180
Cheapest business class flights $626
Batik Air 1 stop 9 hr Thu, Mar 12 — Sun, Mar 15
The cheapest business class round-trip flight from Kupang to Surabaya is currently $626
Fastest flight 2 hr The fastest nonstop flight from Kupang to Surabaya takes 2 hr
Nonstop flights Every day There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Kupang to Surabaya is typically January. The most expensive month to fly is typically July.
January
Cheapest
Typical prices: $160–185
July
Most expensive
Typical prices: $180–445

Popular airlines from Kupang to Surabaya

  • Lion
    Nonstop
    from $145
    Typical price: $165–200
    17 weekly nonstop flights
    KOE - SUB Every day
    248 weekly connecting flights
    KOE - SUB Every day
  • Batik Air
    from $370
    Typical price: $365–460
    108 weekly connecting flights
    KOE - SUB Every day
  • Citilink Indonesia
    Typical price: $310–425
    81 weekly connecting flights
    KOE - SUB Every Tue, Wed, Fri, Sat
  • Garuda Indonesia
    from $456
    Typical price: $480–630
    36 weekly connecting flights
    KOE - SUB Every Mon, Tue, Wed, Sat
  • Nam Air
    3 weekly connecting flights
    KOE - SUB Every Mon, Wed, Fri

Popular airports near Kupang

  • El Tari Airport Kupang (KOE)
    Kupang Indonesia 28 min 4 mi

Popular airports near Surabaya

  • Juanda International Airport (SUB)
    Surabaya Indonesia 53 min 9 mi
  • Abdul Rachman Saleh Airport (MLG)
    Malang Indonesia 1 hr 41 min 46 mi
  • Adi Soemarmo Airport (SOC)
    Surakarta City Indonesia 3 hr 14 min 138 mi
  • Dhoho International Airport (DHX)
    Kediri Indonesia 2 hr 17 min 65 mi

Frequently asked questions about flying from Kupang to Surabaya

The cheapest flights from Kupang to Surabaya are usually in January. Typical ticket prices in January range from $160 to $185.
The cheapest round-trip flight from Kupang to Surabaya recently found on Google Flights was with Lion from $145. The cheapest one-way flight was with Lion from $74.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Lion flight from Kupang to Surabaya is $145, flying from Mar 21 to Mar 22.
  • The cheapest Batik Air flight from Kupang to Surabaya is $370, flying from Mar 7 to Mar 9.
  • The cheapest Garuda Indonesia flight from Kupang to Surabaya is $456, flying from Mar 14 to Mar 15.
The cheapest round-trip flight from Kupang to Surabaya starts at $145 from Sat, Mar 21 to Sun, Mar 22. The cheapest one-way flight starts at $74 and departs on Sat, Mar 21.
2 hr is the shortest flight time from Kupang to Surabaya.
The climate is tropical, warm and humid year-round. Dry season is Jun–Oct. Rain and storms are common Nov–Apr. Hari Pahlawan (Heroes’ Day, Nov 10) commemorates the 1945 Battle of Surabaya, between the British and pro-independence forces.
It's easy to use Google Flights to find the cheapest days to fly from Kupang to Surabaya.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Kupang to Surabaya really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Kupang to Surabaya.

In terms of nonstop flights, Lion is the most popular. Lion offers 17 nonstop flights and 248 connecting flights per week. Lion flies from El Tari Airport Kupang (KOE) to Juanda International Airport (SUB) .

Other popular airlines flying from Kupang to Surabaya are:
  • Batik Air offers 108 connecting flights per week. Batik Air flies from El Tari Airport Kupang (KOE) to Juanda International Airport (SUB) .
  • Citilink Indonesia offers 81 connecting flights per week. Citilink Indonesia flies from El Tari Airport Kupang (KOE) to Juanda International Airport (SUB) .
  • Garuda Indonesia offers 36 connecting flights per week. Garuda Indonesia flies from El Tari Airport Kupang (KOE) to Juanda International Airport (SUB) .
  • Nam Air offers 3 connecting flights per week. Nam Air flies from El Tari Airport Kupang (KOE) to Juanda International Airport (SUB) .
The number of connecting flights refers to distinct flights with at least one stop between Kupang and Surabaya.
The cheapest round-trip flight from Kupang to Surabaya recently found on Google Flights was with Lion from $145. The cheapest one-way flight was with Lion from $74.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Lion flight from Kupang to Surabaya is $145, flying from Mar 21 to Mar 22.
  • The cheapest Batik Air flight from Kupang to Surabaya is $370, flying from Mar 7 to Mar 9.
  • The cheapest Garuda Indonesia flight from Kupang to Surabaya is $456, flying from Mar 14 to Mar 15.
Lion flies direct from Kupang to Surabaya.
  • There are 17 Lion direct flights from Kupang to Surabaya per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Kupang and Surabaya at price $180 is offered by Lion from Fri, Mar 6 to Sun, Mar 8.
Lion flies direct from Kupang to Surabaya.
  • There are 17 Lion direct flights from Kupang to Surabaya per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from Kupang to Surabaya on a daily basis.
The cheapest direct (nonstop) round-trip flights between Kupang and Surabaya start at $145 from Sat, Mar 21 to Sun, Mar 22 with Lion.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Kupang to Surabaya, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Kupang and Surabaya start at $626 from Thu, Mar 12 to Sun, Mar 15 with Batik Air.
The cheapest economy class round-trip flights between Kupang and Surabaya start at $145 from Sat, Mar 21 to Sun, Mar 22.
To book business class trips from Kupang to Surabaya, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Kupang and Surabaya starts at $180 from Fri, Mar 6 to Sun, Mar 8 with Lion.
The cheapest last-minute deal between Kupang and Surabaya at price $180 is offered by Lion from Fri, Mar 6 to Sun, Mar 8.
To find last-minute flight deals from Kupang to Surabaya, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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