Medan

$94+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SUB — KNO
Oct 16 — Oct 231
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Cheap 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 September 16, 2025.

Round-trip from

$181
(Mytrip)

One-way from

$94
(Kiwi.com)

Popular in

November

Cheapest in

April
From Surabaya Juanda to Medan Kuala Namu Intl
One-way flight from Surabaya Juanda to Medan Kuala Namu Intl
Highest demand for flights based on searches. 4% potential increase in price ($11 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

Find 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 September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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 10/305:00 amSUB - KNO
1 stop5h 35mMultiple Airlines
Thu 11/611:00 amKNO - SUB
1 stop8h 05mMultiple Airlines
Deal found 9/15$181
This Booking.com deal was found by Cheapflights users on 9/15. 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 10/305:25 amSUB - KNO
Nonstop3h 05mSuper Air Jet
Thu 11/66:30 pmKNO - SUB
Nonstop3h 05mSuper Air Jet
Deal found 9/15$228
This Garuda Indonesia deal was found by Cheapflights users on 9/14. 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 Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:10 pmSUB - KNO
1 stop17h 30mGaruda Indonesia
Sat 10/49:25 amKNO - SUB
1 stop5h 00mGaruda Indonesia
Deal found 9/14$383
This Garuda Indonesia deal was found by Cheapflights users on 9/15. 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 Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:35 amSUB - KNO
1 stop7h 25mGaruda Indonesia
Fri 1/212:50 pmKNO - SUB
1 stop7h 20mGaruda Indonesia
Deal found 9/15$459

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 September 16, 2025.
Use the filters below to find and compare flights from Surabaya to Medan that are best for you.

Fly from

Surabaya

Fly to

Medan

Route

Depart

Return

Price

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Thu 10/30

5:00 am-10:35 am

1 stop5h 35m

Medan Kuala Namu Intl

Thu 11/6

11:00 am-7:05 pm

1 stop8h 05m

$181

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Thu 10/30

5:25 am-8:30 am

Nonstop3h 05m

Medan Kuala Namu Intl

Thu 11/6

6:30 pm-9:35 pm

Nonstop3h 05m

$228

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Tue 9/30

3:10 pm-8:40 am

1 stop17h 30m

Medan Kuala Namu Intl

Sat 10/4

9:25 am-2:25 pm

1 stop5h 00m

$383

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Thu 2/26

3:15 pm-8:40 am

1 stop17h 25m

Medan Kuala Namu Intl

Sun 3/1

9:40 am-2:30 pm

1 stop4h 50m

$383

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Tue 12/23

5:10 am-4:00 pm

1 stop10h 50m

Medan Kuala Namu Intl

Fri 1/2

12:50 pm-5:40 pm

1 stop4h 50m

$459

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Fri 10/31

11:15 am-7:15 am

1 stop20h 00m

$94

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Sat 11/1

8:40 am-5:00 pm

1 stop8h 20m

$95

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Thu 10/30

5:30 pm-7:15 am

1 stop13h 45m

$97

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Wed 10/29

11:15 am-5:15 pm

1 stop6h 00m

$97

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Sun 11/2

5:00 am-10:35 am

1 stop5h 35m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results
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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 September 16, 2025.

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 3h 05m. Super Air Jet provides one of the quickest options available for as low as $228. The distance from Surabaya to Medan is about 1224 mi. Most flights are nonstop.

  • 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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