Cheap flights from Surabaya to Denpasar from $43

The cheapest month to fly to Denpasar from Surabaya is in September. Flight prices, which tend to average around $81, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Denpasar from Surabaya during March instead. Flights to Denpasar in March, while not as cheap as those in September, still average around $81.

The cheapest day to depart from Surabaya to Denpasar is on a Monday when prices can be found for as low as $79. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Surabaya to Denpasar for around $105.

According to our data, the cheapest time of day to fly to Denpasar is in the afternoon. momondo users have found flights departing from Surabaya to Denpasar in the afternoon for as low as $86. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $93. Of course, these prices can vary depending on the time of year and what airport you fly to.

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You are more likely to see cheaper flights to Denpasar from Surabaya when booking weeks ahead of your departure date. In general, you can expect to find flights to Denpasar for around $91 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denpasar from Surabaya for as low as $81 on momondo.

There are 2 cabin classes available to choose from on Surabaya to Denpasar flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 19% of flights between Surabaya and Denpasar have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Batik Air have had the least number of delays on this route over the last 12 months; with about 4% of their flights experiencing any sort of delay.

The number of flights available between Surabaya and Denpasar is 18 per day as of September 2026. The most frequent departure time is 9:00AM, with 45% of daily flights leaving at noon.

128 flights are operational weekly from Surabaya to Denpasar as of September 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.