Cheap Flights from Bengaluru (BLR) to Surabaya (SUB)

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Compare Bengaluru to Surabaya flight deals

Find the cheapest month or even day of the year to fly to Surabaya

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Flight deals from Bengaluru to Surabaya

Looking for a cheap last-minute deal or the best return flight from Bengaluru to Surabaya? Find the lowest prices on one-way and return tickets right here.

The cheapest month to fly from Bengaluru Airport to Surabaya Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Bengaluru Airport to Surabaya Airport flight prices forecast over the next 12 months.
Cheapest month:July
Most expensive month:June

Bengaluru to Surabaya: Alternative routes

Compare routes from Bengaluru to Surabaya below. You may find an airport to fly into that's cheaper, faster, or easier than Surabaya.

Bengaluru to Surabaya: Flight information

The things to know before you go.
Cheapest flight found$530
Cheapest month to flyJuly

Finding cheap flights from Bengaluru to Surabaya: Frequently asked questions

The best price we found for a return flight from Bengaluru to Surabaya is $530. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bengaluru to Surabaya. But we found flights with one or more stops from $530.
As of June 2025, there are no flights flying from Bengaluru to Surabaya.
The cheapest month to fly from Bengaluru to Surabaya is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bengaluru Airport to Surabaya Airport on Sunday, 20 July 2025.
No airlines currently offer direct flights between Bengaluru Airport and Surabaya Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Surabaya but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Surabaya is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India offers the cheapest flight tickets to Surabaya.

Travelling from Kempegowda International Airport (BLR) to Juanda International Airport (SUB): what you need to know

  • The timezone in Surabaya is UTC+7, which is one hour 30 minutes ahead of Bengaluru.

  • Your BLR to SUB flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Travelling during a peak time such as August? Public holidays and other high seasons can mean longer queues and delays at security. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • If you want to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from Kempegowda International Airport to Juanda International Airport. Here are the top stopovers between BLR and SUB:

    • Kuala Lumpur International Airport

    • Changi International Airport

    • Ngurah Rai International Airport

How to find the cheapest flights from Kempegowda International Airport (BLR) to Juanda International Airport (SUB)

  • Right now, $216 is the lowest price we've found for a one-way Kempegowda International Airport to Juanda International Airport flight. The best price for a return ticket is $530. Keep in mind that fares could change due to demand at the time of booking.

  • It's usually best to book in advance if you want to get cheap tickets from BLR to SUB. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • If you're flexible with your trip dates, try using the 'Whole month' tool. It'll find the cheapest price across each month when looking for your flight from Kempegowda International Airport to Juanda International Airport.

  • Never miss a deal on cheap flights from BLR to SUB by setting up a Price Alert. You'll get an email or notification through the app when a lower fare pops up.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Kempegowda International Airport to Juanda International Airport.

Handy information about Kempegowda International Airport (BLR)

  • You'll find BLR at Kial Road, Devanahalli, Bengaluru, Karnataka 56030.

  • When it comes to the on-time performance of Kempegowda International Airport, data shows 71.17% of flights stick to their scheduled arrival time.

  • Central Bengaluru to Kempegowda International Airport is around 32 kilometres. Depending on traffic, it'll take about 50 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The journey when using public transport takes about 1 hour 55 minutes.

  • Searching for a handy hotel near BLR? If you've booked an early flight from Kempegowda International Airport to Juanda International Airport, these stays will put you moments from your check-in counter:

Arriving at Juanda International Airport (SUB)

Getting from Juanda International Airport (SUB) to central Surabaya

  • From Juanda International Airport, Surabaya is approximately 26 kilometres away. It takes around 40 minutes to get to the centre driving.

When to fly to Juanda International Airport (SUB)

  • It's time to work out your trip dates for your flight from Kempegowda International Airport to Juanda International Airport. August is the most popular month to visit Surabaya. If you prefer a more low-key vibe, go in February.

  • The warmest month in Surabaya is October, with temperatures ranging between 24ºC (75ºF) and 34ºC (93ºF). Book your flights from Kempegowda International Airport to Juanda International Airport in this month if this is the type of weather you like.

  • For cooler conditions, search for a cheap ticket from BLR to SUB in July. Average temperatures are between 23ºC (73ºF) and 32ºC (90ºF) then.

Explore more of Indonesia

  • Semarang is just one of the many cities in Indonesia waiting to be explored after you've seen Surabaya. Around 257 kilometres away to the west, popular attractions include Lawang Sewu - Historical Building Heritage Semaran, Sam Poo Kong and Semarang Old Town.

  • If there's time to check out another well-known destination in Indonesia, consider Denpasar, roughly 306 kilometres south-east of Surabaya. Pura Blanjong, Jagatnata Temple (Pura Jagatnatha) and Bali Museum are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.