How many flights depart from Surabaya to Medan on average per week?

12 flights are operational weekly from Surabaya to Medan as of October 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

What is the most punctual flight time for Surabaya to Medan flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Surabaya to Medan flights?

According to our data, Wamos Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

How many flights depart from Surabaya to Medan on average per day?

The number of flights available between Surabaya and Medan is 1 per day as of October 2025. The most frequent departure time is 7:00AM, with 100% of daily flights leaving at noon.

How often are flights from Surabaya to Medan delayed?

Historically, on average around 15% of flights between Surabaya and Medan have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

What is the cheapest airline that flies from Surabaya Juanda to Medan Kuala Namu Intl?

Indonesia AirAsia and Lion Air are the most popular carriers operating from Surabaya Juanda to Medan Kuala Namu Intl

When did momondo last update prices for flights from Surabaya Juanda Airport to Medan Kuala Namu Intl Airport?

Prices for flights from Surabaya Juanda Airport to Medan Kuala Namu Intl Airport are updated daily.

How old do you have to be to fly from Surabaya Juanda Airport to Medan Kuala Namu Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Surabaya Juanda Airport to Medan Kuala Namu Intl Airport.

What documentation or ID do you need to fly to Medan Kuala Namu Intl Airport?

The required travel and health documents for your Medan Kuala Namu Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Medan Kuala Namu Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$90 Cheap Flights from Surabaya to Medan in 2025/26

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5:40 pm - 8:40 amSUB-KNO

15h 00m1 stop

5:45 pm - 11:25 pmKNO-SUB

5h 40m1 stop

$227Multiple Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

5:40 pm - 12:35 pmSUB-KNO

18h 55m2 stops

5:45 pm - 11:25 pmKNO-SUB

5h 40m1 stop

$249Multiple Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

5:00 am - 9:20 pmSUB-KNO

16h 20m1 stop

6:00 am - 12:40 pmKNO-SUB

6h 40m1 stop

$253Indonesia AirAsia

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Sat, Dec 13 - Sat, Dec 20

5:00 am - 2:15 pmSUB-KNO

9h 15m1 stop

6:35 pm - 9:45 pmKNO-SUB

3h 10mnonstop

$258Multiple Airlines

Find Deal

Sat, Dec 13 - Sat, Dec 20

10:40 am - 3:00 pmSUB-KNO

4h 20mnonstop

6:10 am - 7:25 pmKNO-SUB

13h 15m1 stop

$259Multiple Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

10:40 am - 3:00 pmSUB-KNO

4h 20mnonstop

4:35 am - 10:30 amKNO-SUB

5h 55m1 stop

$275Lion Air

Find Deal

Thu, Dec 11 - Wed, Dec 17

7:00 am - 11:20 amSUB-KNO

4h 20mnonstop

4:35 am - 10:30 amKNO-SUB

5h 55m1 stop

$276Lion Air

Find Deal

Sat, Dec 13 - Fri, Dec 19

3:15 pm - 8:40 amSUB-KNO

17h 25m1 stop

9:40 am - 2:30 pmKNO-SUB

4h 50m1 stop

$422Garuda Indonesia

Find Deal

Tue, Dec 23 - Fri, Jan 2

3:15 pm - 8:40 amSUB-KNO

17h 25m1 stop

9:40 am - 2:30 pmKNO-SUB

4h 50m1 stop

$423Garuda Indonesia

Find Deal

Tue, Dec 23 - Fri, Jan 2

5:05 am - 9:25 pmSUB-KNO

16h 20m1 stop

6:45 am - 6:30 pmKNO-SUB

11h 45m1 stop

$533Batik Air

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Tue, Nov 11 - Sat, Nov 15

Lion Air flights from Surabaya to Medan

Our best Lion Air deals on Surabaya to Medan flight tickets

Lion Air

Dec 11

SUB10:40 amSurabaya Juanda

4h 20m

KNO3:00 pmMedan Kuala Namu Intl

Dec 17

KNO4:35 amMedan Kuala Namu Intl

5h 55m

1 stop

SUB10:30 amSurabaya Juanda

$275

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Lion Air

Dec 13

SUB7:00 amSurabaya Juanda

4h 20m

KNO11:20 amMedan Kuala Namu Intl

Dec 19

KNO4:35 amMedan Kuala Namu Intl

5h 55m

1 stop

SUB10:30 amSurabaya Juanda

$276

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Garuda Indonesia flights from Surabaya to Medan

Our best Garuda Indonesia deals on Surabaya to Medan flight tickets

Garuda Indonesia

Dec 23

SUB3:15 pmSurabaya Juanda

17h 25m

1 stop

KNO8:40 amMedan Kuala Namu Intl

Jan 2

KNO9:40 amMedan Kuala Namu Intl

4h 50m

1 stop

SUB2:30 pmSurabaya Juanda

$422

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Garuda Indonesia

Dec 23

SUB3:15 pmSurabaya Juanda

17h 25m

1 stop

KNO8:40 amMedan Kuala Namu Intl

Jan 2

KNO9:40 amMedan Kuala Namu Intl

4h 50m

1 stop

SUB2:30 pmSurabaya Juanda

$423

Find similar

Garuda Indonesia

Feb 26

SUB3:15 pmSurabaya Juanda

17h 25m

1 stop

KNO8:40 amMedan Kuala Namu Intl

Mar 1

KNO5:40 amMedan Kuala Namu Intl

8h 05m

1 stop

SUB1:45 pmSurabaya Juanda

$466

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Fly from

Fly to

Route

Depart

Return

Price

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Thu 12/11

5:40 pm-8:40 am

1 stop15h 00m

Medan Kuala Namu Intl

Thu 12/18

5:45 pm-11:25 pm

1 stop5h 40m

$227

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Thu 12/11

5:40 pm-12:35 pm

2 stops18h 55m

Medan Kuala Namu Intl

Thu 12/18

5:45 pm-11:25 pm

1 stop5h 40m

$249

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Sat 12/13

5:00 am-9:20 pm

1 stop16h 20m

Medan Kuala Namu Intl

Sat 12/20

6:00 am-12:40 pm

1 stop6h 40m

$253

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Sat 12/13

5:00 am-2:15 pm

1 stop9h 15m

Medan Kuala Namu Intl

Sat 12/20

6:35 pm-9:45 pm

Nonstop3h 10m

$258

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Thu 12/11

10:40 am-3:00 pm

Nonstop4h 20m

Medan Kuala Namu Intl

Thu 12/18

6:10 am-7:25 pm

1 stop13h 15m

$259

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Thu 12/11

10:40 am-3:00 pm

Nonstop4h 20m

Medan Kuala Namu Intl

Wed 12/17

4:35 am-10:30 am

1 stop5h 55m

$275

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Sat 12/13

7:00 am-11:20 am

Nonstop4h 20m

Medan Kuala Namu Intl

Fri 12/19

4:35 am-10:30 am

1 stop5h 55m

$276

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Tue 12/23

3:15 pm-8:40 am

1 stop17h 25m

Medan Kuala Namu Intl

Fri 1/2

9:40 am-2:30 pm

1 stop4h 50m

$422

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Tue 12/23

3:15 pm-8:40 am

1 stop17h 25m

Medan Kuala Namu Intl

Fri 1/2

9:40 am-2:30 pm

1 stop4h 50m

$423

SurabayaMedan

SUB - KNO

SUBKNO

Surabaya Juanda

Tue 11/11

5:05 am-9:25 pm

1 stop16h 20m

Medan Kuala Namu Intl

Sat 11/15

6:45 am-6:30 pm

1 stop11h 45m

$533

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How to get the cheapest flight ticket from Surabaya to Medan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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What is the cheapest month to fly to Medan?

In general, September is the cheapest month to fly from Surabaya to Medan. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $126. The month of April is another great option to travel to Medan, with average flight prices from Surabaya averaging around $170.

What is the cheapest Surabaya Juanda to Medan Kuala Namu Intl flight route?

Fly from Surabaya Juanda to Medan Kuala Namu Intl for the best Surabaya Juanda - Medan Kuala Namu Intl flight prices

What cabin class options are available on Surabaya Juanda to Medan Kuala Namu Intl flights?

There is only 1 cabin class available to choose from on Surabaya Juanda to Medan Kuala Namu Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Surabaya to Medan flights?

No. A direct flight is the cheapest option for a flight between Surabaya to Medan.

How have Surabaya to Medan flight prices changed over time?

As of October 2025, prices for Surabaya to Medan flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Surabaya to Medan

Are you open to changing your travel dates? Check out the ideal times to fly from Surabaya to Medan according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Surabaya to Medan (SUB to KNO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Surabaya to Medan

Fastest flight time	4h 20m
Direct flights	Tue, Fri and Sun
Airports in Medan	1 airport

The fastest flight from Surabaya to Medan takes 4h 20m

Direct flights go from Surabaya to Medan on Tuesday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Medan: Medan Kuala Namu Intl (KNO)

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How far is Surabaya Juanda to Medan Kuala Namu Intl by plane?
The straight-line distance from Surabaya Juanda to Medan Kuala Namu Intl is 1225.3 mi. By plane, this route typically takes 4h 20m.
When did momondo last update prices for flights from Surabaya Juanda Airport to Medan Kuala Namu Intl Airport?
Prices for flights from Surabaya Juanda Airport to Medan Kuala Namu Intl Airport are updated daily.
How old do you have to be to fly from Surabaya Juanda Airport to Medan Kuala Namu Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Surabaya Juanda Airport to Medan Kuala Namu Intl Airport.
What documentation or ID do you need to fly to Medan Kuala Namu Intl Airport?
The required travel and health documents for your Medan Kuala Namu Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Medan Kuala Namu Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Surabaya to Medan?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Surabaya to Medan is Boeing 737-900 (41.67% of total bookings). The next most popular plane models are Airbus A320-100/200 (33.33%) and Boeing 737 (25.00%).

Why use momondo?

Why should I use momondo to find a flight deal from Surabaya to Medan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Surabaya to Medan. momondo saves you time and could save you money on your trip.

Can I find flights from Surabaya to Medan with flexible booking policies on momondo?

Yes. All flights to Medan from Surabaya on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Surabaya to Medan?

momondo helps you find the best flight between Surabaya and Medan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Surabaya to Medan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Medan from Surabaya. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Surabaya to Medan from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Surabaya to Medan departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Surabaya to Medan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Medan?

What is the cheapest Surabaya Juanda to Medan Kuala Namu Intl flight route?

Fly from Surabaya Juanda to Medan Kuala Namu Intl for the best Surabaya Juanda - Medan Kuala Namu Intl flight prices

What cabin class options are available on Surabaya Juanda to Medan Kuala Namu Intl flights?

There is only 1 cabin class available to choose from on Surabaya Juanda to Medan Kuala Namu Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Surabaya to Medan flights?

No. A direct flight is the cheapest option for a flight between Surabaya to Medan.

How have Surabaya to Medan flight prices changed over time?

As of October 2025, prices for Surabaya to Medan flights are approximately 22% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Surabaya Juanda to Medan Kuala Namu Intl?

Indonesia AirAsia and Lion Air are the most popular carriers operating from Surabaya Juanda to Medan Kuala Namu Intl

How often are flights from Surabaya to Medan delayed?

Historically, on average around 15% of flights between Surabaya and Medan have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

What is the most punctual flight time for Surabaya to Medan flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Surabaya to Medan flights?

According to our data, Wamos Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

How many flights depart from Surabaya to Medan on average per day?

The number of flights available between Surabaya and Medan is 1 per day as of October 2025. The most frequent departure time is 7:00AM, with 100% of daily flights leaving at noon.

How many flights depart from Surabaya to Medan on average per week?

12 flights are operational weekly from Surabaya to Medan as of October 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

When to book flights from Surabaya to Medan

Cheap Surabaya to Medan (SUB to KNO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Surabaya to Medan

Fastest flight time

Direct flights

Airports in Medan

How far is Surabaya Juanda to Medan Kuala Namu Intl by plane?

When did momondo last update prices for flights from Surabaya Juanda Airport to Medan Kuala Namu Intl Airport?

How old do you have to be to fly from Surabaya Juanda Airport to Medan Kuala Namu Intl Airport?

What documentation or ID do you need to fly to Medan Kuala Namu Intl Airport?

What is the most popular plane model from Surabaya to Medan?

Why use momondo?

Why should I use momondo to find a flight deal from Surabaya to Medan?

Can I find flights from Surabaya to Medan with flexible booking policies on momondo?

How can momondo help me find flights from Surabaya to Medan?

I’m not ready to book a flight from Surabaya to Medan right now. Can momondo alert me if prices change?

An easier way to manage your Medan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Indonesia

Airports servicing North Sumatra