Cheap Flights from Surabaya (SUB) to Medan (KNO)

View AU$284 flight on Wed, 29 Apr 2026Opens in a new window

Popular airlines from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.)

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Cheap Flights from Surabaya (SUB) to Medan (KNO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Batik Air Indonesia
Sat, 13 June - Tue, 23 June
SUB
Surabaya
KNO
Medan
AU$706 Return, found 3 days ago
AU$706
Return
found 3 days ago
Select Batik Air Indonesia flight, departing Sat, 13 June from Surabaya to Medan, returning Tue, 23 June, priced at AU$706 found 3 days ago
Batik Air Indonesia
Sat, 13 June - Tue, 23 June
SUB
Surabaya
KNO
Medan
AU$711 Return, found 3 days ago
AU$711
Return
found 3 days ago
Select Batik Air Indonesia flight, departing Sat, 13 June from Surabaya to Medan, returning Tue, 23 June, priced at AU$711 found 3 days ago
Batik Air Indonesia
Sun, 5 July - Sun, 12 July
SUB
Surabaya
KNO
Medan
AU$717 Return, found 21 hours ago
AU$717
Return
found 21 hours ago
Select Batik Air Indonesia flight, departing Sun, 5 July from Surabaya to Medan, returning Sun, 12 July, priced at AU$717 found 21 hours ago
Batik Air Indonesia
Fri, 4 Sept - Fri, 11 Sept
SUB
Surabaya
KNO
Medan
AU$723 Return, found 6 days ago
AU$723
Return
found 6 days ago
Select Batik Air Indonesia flight, departing Fri, 4 Sept from Surabaya to Medan, returning Fri, 11 Sept, priced at AU$723 found 6 days ago
Batik Air Indonesia
Thu, 14 Jan - Sun, 17 Jan
SUB
Surabaya
KNO
Medan
AU$788 Return, found 9 hours ago
AU$788
Return
found 9 hours ago
Select Batik Air Indonesia flight, departing Thu, 14 Jan from Surabaya to Medan, returning Sun, 17 Jan, priced at AU$788 found 9 hours ago
Batik Air Indonesia
Thu, 11 June - Sun, 21 June
SUB
Surabaya
KNO
Medan
AU$960 Return, found 3 days ago
AU$960
Return
found 3 days ago
Select Batik Air Indonesia flight, departing Thu, 11 June from Surabaya to Medan, returning Sun, 21 June, priced at AU$960 found 3 days ago
Batik Air Indonesia
Thu, 11 June - Sun, 21 June
SUB
Surabaya
KNO
Medan
AU$967 Return, found 3 days ago
AU$967
Return
found 3 days ago
Select Batik Air Indonesia flight, departing Thu, 11 June from Surabaya to Medan, returning Sun, 21 June, priced at AU$967 found 3 days ago
Batik Air Indonesia
Thu, 14 Jan - Sun, 17 Jan
SUB
Surabaya
KNO
Medan
AU$987 Return, found 9 hours ago
AU$987
Return
found 9 hours ago
Select Batik Air Indonesia flight, departing Thu, 14 Jan from Surabaya to Medan, returning Sun, 17 Jan, priced at AU$987 found 9 hours ago
Batik Air Indonesia
Thu, 11 June - Sun, 21 June
SUB
Surabaya
KNO
Medan
AU$989 Return, found 3 days ago
AU$989
Return
found 3 days ago
Select Batik Air Indonesia flight, departing Thu, 11 June from Surabaya to Medan, returning Sun, 21 June, priced at AU$989 found 3 days ago
Batik Air Indonesia
Thu, 11 June - Sun, 21 June
SUB
Surabaya
KNO
Medan
AU$1,001 Return, found 3 days ago
AU$1,001
Return
found 3 days ago
Select Batik Air Indonesia flight, departing Thu, 11 June from Surabaya to Medan, returning Sun, 21 June, priced at AU$1,001 found 3 days ago

Frequently asked questions

How do I find cheap flights from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.)?
To find a cheap flight from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.)?
There are approximately 9 connecting flights per day from Surabaya (SUB-Juanda) (SUB) to Medan (KNO-Kuala Namu Intl.) (KNO). Some common connection points include Soekarno-Hatta Intl. (CGK), Sultan Hasanuddin Intl. (UPG), and Ngurah Rai Intl. (DPS).
What is the earliest flight from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SUB to KNO. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.)?
Flying from SUB to KNO with a connection usually takes about 7 hours, traveling roughly 1,224 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.)?
Select the "Business class" and "First class" filters when looking for SUB to KNO flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.) flight with Expedia?
It's easy to earn miles on a Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.) at the last minute?
Typically, booking a last minute flight from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.) flight and hotel package?
Securing a Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.)?
If you booked your Surabaya (SUB-Juanda) to Medan (KNO-Kuala Namu Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Juanda
Destination airport
Kuala Namu Intl.
Airlines serving
Batik Air Indonesia
Return price
AU$705
Distance
1958 km
Average flight time
3 hours 55 mins

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