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Medan

$112+ Cheap flights from Surabaya to Medan (SUB - KNO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SUB — KNO
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from Surabaya to Medan

Cheapest flights from Surabaya to Medan
Explore the most affordable flight options available from Surabaya to Medan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.

This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:40 am
SUB
-
KNO
1 stop12h 00m
Batik Air
Sat 7/183:20 pm
KNO
-
SUB
1 stop27h 45m
Batik Air
Deal found 5/7$237
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:40 am
SUB
-
KNO
1 stop12h 00m
Multiple Airlines
Sat 7/188:50 am
KNO
-
SUB
2 stops34h 00m
Multiple Airlines
Deal found 5/7$251
This Jetabroad deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:40 am
SUB
-
KNO
1 stop5h 40m
Batik Air
Wed 6/2410:25 am
KNO
-
SUB
1 stop8h 40m
Batik Air
Deal found 5/3$258
This Booking.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:00 am
SUB
-
KNO
Nonstop4h 20m
Lion Air
Sun 6/1412:00 pm
KNO
-
SUB
Nonstop4h 25m
Lion Air
Deal found 5/7$299
This Booking.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:00 am
SUB
-
KNO
Nonstop4h 20m
Lion Air
Wed 6/2412:00 pm
KNO
-
SUB
Nonstop4h 25m
Lion Air
Deal found 5/3$303
This oojo deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:40 am
SUB
-
KNO
1 stop12h 00m
Batik Air
Sun 6/146:55 am
KNO
-
SUB
1 stop12h 10m
Batik Air
Deal found 5/7$307
This Booking.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:40 am
SUB
-
KNO
Nonstop4h 20m
Lion Air
Sat 7/1812:00 pm
KNO
-
SUB
Nonstop4h 25m
Lion Air
Deal found 5/7$328
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:50 pm
SUB
-
KNO
2 stops16h 10m
Multiple Airlines
Sun 6/146:55 am
KNO
-
SUB
1 stop12h 10m
Multiple Airlines
Deal found 5/7$331

Find flight deals from Surabaya to Medan

Discover tips and strategies to find the most affordable flight options for your journey from Surabaya (SUB) to Medan (KNO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$237
(Mytrip)

One-way from

$112
(Super.com)

Popular in

December

Cheapest in

August
Provider with most accurate pricing for Surabaya Juanda-Medan Kuala Namu Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Surabaya Juanda-Medan Kuala Namu Intl flights.
Search Deals
From Surabaya Juanda to Medan Kuala Namu Intl
Search Deals
One-way flight from Surabaya Juanda to Medan Kuala Namu Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Surabaya to Medan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Surabaya to Medan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Sun 7/12

8:40 am-8:40 pm

1 stop12h 00m

Medan Kuala Namu Intl

Sat 7/18

8:50 am-6:50 pm

2 stops34h 00m

$251

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Wed 5/20

10:10 am-9:15 am

1 stop23h 05m

Medan Kuala Namu Intl

Sun 5/24

5:30 am-9:30 pm

1 stop16h 00m

$555

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Mon 5/18

4:25 pm-5:15 pm

1 stop24h 50m

Medan Kuala Namu Intl

Fri 5/22

10:00 am-6:30 pm

1 stop8h 30m

$557

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Fri 5/22

5:05 am-5:15 pm

1 stop12h 10m

Medan Kuala Namu Intl

Tue 5/26

5:30 am-3:00 pm

1 stop9h 30m

$557
Quickest round-trip

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Fri 6/26

5:05 am-5:15 pm

1 stop12h 10m

Medan Kuala Namu Intl

Sat 6/27

10:00 am-6:30 pm

1 stop8h 30m

$668

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Fri 10/2

7:15 pm-7:15 pm

1 stop24h 00m

Medan Kuala Namu Intl

Mon 10/5

3:15 pm-9:30 pm

1 stop6h 15m

$676

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Fri 6/19

10:10 am-9:15 pm

1 stop11h 05m

Medan Kuala Namu Intl

Fri 6/26

5:30 am-6:30 pm

1 stop13h 00m

$688

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Fri 10/9

10:10 am-5:15 pm

1 stop7h 05m

Medan Kuala Namu Intl

Sun 10/11

6:00 pm-9:30 am

1 stop15h 30m

$712
Cheapest one-way
Quickest one-way

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Wed 9/16

8:40 am-2:20 pm

1 stop5h 40m

$116

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Mon 6/15

8:30 am-5:15 pm

1 stop8h 45m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Compare providers for flights from Surabaya to Medan

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Surabaya to Medan in May.
ProviderPrice AccuracyTrust Score*
MytripPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Surabaya-Medan flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Surabaya-Medan flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Surabaya-Medan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Surabaya-Medan flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Surabaya-Medan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Surabaya to Medan

Have a flexible travel schedule? Discover the best time to fly to Medan from Surabaya with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Surabaya to Medan

What is the cheapest time of day to fly from SUB to KNO?

Find hourly flight availability from Surabaya to Medan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2026.

When flying from Surabaya to Medan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Surabaya to Medan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Surabaya to Medan?

    A quick flight from Surabaya to Medan can take about 23h 05m. Batik Air provides one of the quickest options available for as low as $555. The distance from Surabaya to Medan is about 1224 mi.

  • Can I find deals for flights from Surabaya to Medan that include hotel bookings?

    Yes. In addition to deals on Surabaya to Medan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Surabaya to Medan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Surabaya to Medan.

  • Can I find deals for business class flights from Surabaya to Medan?

    Yes. Cheapflights offers flight deals from Surabaya to Medan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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