Cheap Flights from Medan Kuala Namu to Surabaya

Compare Medan Kuala Namu 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 Medan Kuala Namu to Surabaya

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

Surabaya.Rs25,550 per passenger.Departing Mon, 13 Oct.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Medan Kuala Namu on Mon, 13 Oct, arriving in Surabaya.Price includes taxes and charges.From Rs25,550, select.

Surabaya.Rs25,550 per passenger.Departing Thu, 13 Nov.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Medan Kuala Namu on Thu, 13 Nov, arriving in Surabaya.Price includes taxes and charges.From Rs25,550, select.

Surabaya.Rs28,171 per passenger.Departing Sat, 7 Feb.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Medan Kuala Namu on Sat, 7 Feb, arriving in Surabaya.Price includes taxes and charges.From Rs28,171, select.

Surabaya.Rs28,171 per passenger.Departing Tue, 9 Sep.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Medan Kuala Namu on Tue, 9 Sep, arriving in Surabaya.Price includes taxes and charges.From Rs28,171, select.

Surabaya.Rs29,557 per passenger.Departing Thu, 4 Dec.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Medan Kuala Namu on Thu, 4 Dec, arriving in Surabaya.Price includes taxes and charges.From Rs29,557, select.

Surabaya.Rs30,464 per passenger.Departing Thu, 28 Aug.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Medan Kuala Namu on Thu, 28 Aug, arriving in Surabaya.Price includes taxes and charges.From Rs30,464, select.

Surabaya.Rs30,841 per passenger.Departing Sat, 31 Jan.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Medan Kuala Namu on Sat, 31 Jan, arriving in Surabaya.Price includes taxes and charges.From Rs30,841, select.

Surabaya.Rs34,395 per passenger.Departing Mon, 1 Jun.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Medan Kuala Namu on Mon, 1 Jun, arriving in Surabaya.Price includes taxes and charges.From Rs34,395, select.

Find the cheapest month to fly from Medan Kuala Namu to Surabaya

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Medan Kuala Namu to Surabaya flights are currently cheapest in October.

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Direct flights from Medan Kuala Namu to Surabaya

Medan Kuala Namu to Surabaya: Alternative routes

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

Medan to Surabaya: Flight information

The things to know before you go.

Cheapest flight found	Rs25,550
Cheapest month to fly	November
Average flight time	3 hrs, 5 mins
Most popular airline	Super Air Jet
Average flights per week	4

Finding cheap flights from Medan Kuala Namu to Surabaya: Frequently asked questions

How much are return flights from Medan Kuala Namu to Surabaya?

The best price we found for a return flight from Medan Kuala Namu to Surabaya is Rs61,255. 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.

How long does it take to fly from Medan Kuala Namu to Surabaya?

3 hours and 5 minutes is the average flight time from Medan Kuala Namu to Surabaya.

Which airlines fly direct from Medan Kuala Namu to Surabaya?

Super Air Jet flies direct from Medan Kuala Namu to Surabaya.

How many flights are there a week from Medan Kuala Namu to Surabaya?

As of August 2025, there are 4 flights per week flying from Medan Kuala Namu to Surabaya.

When is the cheapest time to fly from Medan Kuala Namu to Surabaya?

The cheapest month to fly from Medan Kuala Namu to Surabaya is usually February.

Which upcoming date is cheapest to fly from Medan Kuala Namu Airport to Surabaya Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Medan Kuala Namu Airport to Surabaya Airport on Saturday, 7 February 2026.

Can I get a direct flight from Medan Kuala Namu Airport to Surabaya Airport?

Yes – the average flight time is 3 hours and 5 minutes.

How can I find the best flight deal to Surabaya?

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.

When is the best time to book flights to Surabaya?

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.

Which is the cheapest airline to fly from Medan Kuala Namu Airport to Surabaya with?

Currently, Indonesia AirAsia offers the cheapest flight tickets to Surabaya.

Travelling from Kuala Namu International Airport (KNO) to Juanda International Airport (SUB): what you need to know

Around 3 hours 20 minutes is how long you'll be travelling on a direct flight from Kuala Namu International Airport to Juanda International Airport.
Medan and Surabaya share the same timezone, UTC+7.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Make sure you're at the airport on time to catch your KNO to SUB flight.
Flying during a peak time like July? School holidays and other high seasons can lead to longer queues at security. Play it safe and get there up to four hours before international flights and two hours before domestic departures.
Flying into Surabaya (and then exploring more of Indonesia!) is a snap with Saudia. This popular carrier offers direct flights from Kuala Namu International Airport to Juanda International Airport.
Saudia is the top choice for travellers on this route.
Consider adding a stopover when booking your ticket from Kuala Namu International Airport to Juanda International Airport. Just deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here are some options between KNO and SUB:
- Soekarno-Hatta International Airport
- Kuala Lumpur International Airport
- Halim Perdanakusuma Airport

How to find the cheapest flights from Kuala Namu International Airport (KNO) to Juanda International Airport (SUB)

Rs25,550 is the lowest price for a one-way Kuala Namu International Airport to Juanda International Airport flight. A return flight starts from Rs61,255. These fares can change based on availability.
To secure cheap tickets from KNO to SUB, reserve your trip nine months ahead of your departure.
August is the cheapest month for flights from Kuala Namu International Airport to Juanda International Airport. If you'd like to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.
Save time looking for cheap flights from KNO to SUB by setting up a Price Alert. You'll get an email or notification through the app when fares go down.
Lock in the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Kuala Namu International Airport to Juanda International Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Kuala Namu International Airport (KNO)

Of all flights departing from Kuala Namu International Airport, 68.46% touch down on time at their destination.
Central Medan to Kuala Namu International Airport is approximately 40 kilometres. Depending on traffic, it'll take about 50 minutes to get there if you're driving, catching a cab or ride-sharing.
You can expect a journey time of about 1 hour 15 minutes on public transport.
Catching an early flight from Kuala Namu International Airport to Juanda International Airport? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by picking one of these hotels close to KNO:

Arriving at Juanda International Airport (SUB)

Book a hotel near SUB if you're catching a late Kuala Namu International Airport to Juanda International Airport flight. Select one of these options and skip the long transfer after landing:
Venture beyond Surabaya and head to places that aren't on the typical itinerary with your own wheels. You can grab a Juanda International Airport rental car from providers like Avis or TRAC Astra Rent A Car.
For the lowest price, book your ride from Juanda International Airport around one week before travelling.

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 reach the centre driving.

When to fly to Juanda International Airport (SUB)

August is the most popular month for flights from Kuala Namu International Airport to Juanda International Airport. To steer clear of the crowds, travel to Surabaya in February.
The warmest month in Surabaya is October, with temperatures ranging between 24ºC and 34ºC. Book your flights from Kuala Namu International Airport to Juanda International Airport in this month if this is the type of weather you enjoy.
Search for cheap tickets from KNO to SUB in July if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 23ºC and 32ºC on average.

Explore more of Indonesia

Semarang is just one of the many cities in Indonesia waiting to be explored once you've seen Surabaya. Around 257 kilometres away to the west, top sights here include Lawang Sewu - Historical Building Heritage Semaran, Sam Poo Kong and Semarang Old Town.
If there's time to check out another major stop in Indonesia, head for Denpasar, roughly 306 kilometres south-east of Surabaya. Pura Blanjong, Jagatnata Temple (Pura Jagatnatha) and Bali Museum are among its highlights.