$102+ Cheap flights from Medan to Surabaya (KNO - SUB)
This is the cheapest round-trip 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.
KNO — SUB
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Medan to Surabaya with Cheapflights
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Medan to Surabaya
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Best
Last-minute
One-way
Cheapest flights from Medan to SurabayaExplore the most affordable flight options available from Medan to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Medan to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Booking.com deal was found by Cheapflights users on 10/22. 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 11/114:55 pm -
1 stop5h 45m
Sun 11/157:00 am -
1 stop5h 10m
Deal found 10/22![Indonesia AirAsia logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:55 pm -
1 stop16h 50m
Thu 11/57:00 am -
1 stop5h 10m
Deal found 10/22![Indonesia AirAsia logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:55 pm -
1 stop5h 45m
Thu 11/510:05 am -
2 stops8h 15m
Deal found 10/22![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
Nonstop4h 25m
Sun 11/157:00 am -
1 stop5h 10m
Deal found 10/22![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
1 stop5h 00m
Tue 12/81:40 pm -
1 stop8h 45m
Deal found 10/20![Multiple Airlines logo]()
$278
This Booking.com deal was found by Cheapflights users on 10/22. 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 11/116:30 am -
Nonstop4h 25m
Sun 11/157:10 am -
Nonstop4h 20m
Deal found 10/22![Lion Air logo]()
$299
This Batik Air deal was found by Cheapflights users on 10/20. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
1 stop9h 30m
Fri 11/68:30 am -
1 stop24h 45m
Deal found 10/20![Batik Air logo]()
$462
This Batik Air deal was found by Cheapflights users on 10/19. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:30 pm -
1 stop12h 00m
Wed 11/187:15 pm -
1 stop26h 00m
Deal found 10/19![Batik Air logo]()
$464
Best flights from Medan to SurabayaDiscover carefully curated flight deals from Medan to Surabaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Medan to Surabaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
Nonstop4h 25m
Sun 11/157:00 am -
1 stop5h 10m
Deal found 10/22![Multiple Airlines logo]()
$268
This Booking.com deal was found by Cheapflights users on 10/22. 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 11/116:30 am -
Nonstop4h 25m
Sun 11/157:10 am -
Nonstop4h 20m
Deal found 10/22![Lion Air logo]()
$299
This Batik Air deal was found by Cheapflights users on 10/19. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:30 pm -
1 stop12h 00m
Wed 11/187:15 pm -
1 stop26h 00m
Deal found 10/19![Batik Air logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
1 stop5h 00m
Tue 12/81:40 pm -
1 stop8h 45m
Deal found 10/20![Multiple Airlines logo]()
$278
This Booking.com deal was found by Cheapflights users on 10/20. 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.
Tue 12/810:25 am -
1 stop4h 50m
Tue 12/87:10 pm -
2 stops23h 50m
Deal found 10/20![Garuda Indonesia logo]()
$712
Last-minute flights from Medan to SurabayaDiscover last-minute flight deals from Medan to Surabaya. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Medan to Surabaya. Data last updated October 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:55 pm -
1 stop16h 50m
Thu 11/57:00 am -
1 stop5h 10m
Deal found 10/22![Indonesia AirAsia logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:55 pm -
1 stop5h 45m
Thu 11/510:05 am -
2 stops8h 15m
Deal found 10/22![Multiple Airlines logo]()
$236
This Batik Air deal was found by Cheapflights users on 10/20. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
1 stop9h 30m
Fri 11/68:30 am -
1 stop24h 45m
Deal found 10/20![Batik Air logo]()
$462
This Booking.com deal was found by Cheapflights users on 10/22. 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 11/114:55 pm -
1 stop5h 45m
Sun 11/157:00 am -
1 stop5h 10m
Deal found 10/22![Indonesia AirAsia logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 am -
Nonstop4h 25m
Sun 11/157:00 am -
1 stop5h 10m
Deal found 10/22![Multiple Airlines logo]()
$268
This Booking.com deal was found by Cheapflights users on 10/22. 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 11/116:30 am -
Nonstop4h 25m
Sun 11/157:10 am -
Nonstop4h 20m
Deal found 10/22![Lion Air logo]()
$299
This Batik Air deal was found by Cheapflights users on 10/19. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:30 pm -
1 stop12h 00m
Wed 11/187:15 pm -
1 stop26h 00m
Deal found 10/19![Batik Air logo]()
$464
One-way flights from Medan to SurabayaSearch for one-way flight options from Medan to Surabaya. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Medan to Surabaya. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:10 am -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Indonesia AirAsia logo]()
$102
This Booking.com deal was found by Cheapflights users on 10/21. 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.
Sat 10/312:25 pm -
Nonstop3h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Super Air Jet logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:55 pm -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$142
This Batik Air deal was found by Cheapflights users on 10/20. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:50 am -
2 stops26h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Batik Air logo]()
$214
This Batik Air deal was found by Cheapflights users on 10/20. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/18:50 am -
2 stops50h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Batik Air logo]()
$260
This Batik Air deal was found by Cheapflights users on 10/22. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/78:50 am -
2 stops50h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Batik Air logo]()
$270
Find flight deals from Medan to Surabaya
Discover tips and strategies to find the most affordable flight options for your journey from Medan (KNO) to Surabaya (SUB). 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 October 24, 2026.
Round-trip from | $194 (Booking.com) |
|---|---|
One-way from | $102 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Medan to Surabaya 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 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Medan to Surabaya that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MedanSurabaya
KNO Medan Kuala Namu Intl - SUB Surabaya Juanda
KNOSUB
Medan Kuala Namu Intl
Sat 10/31
6:10 am-12:50 pm
1 stop6h 40m
Surabaya Juanda
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$102
Quickest round-trip
MedanSurabaya
KNO Medan Kuala Namu Intl - SUB Surabaya Juanda
KNOSUB
Medan Kuala Namu Intl
Sat 10/31
2:25 pm-5:35 pm
Nonstop3h 10m
Surabaya Juanda
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$138
MedanSurabaya
KNO Medan Kuala Namu Intl - SUB Surabaya Juanda
KNOSUB
Medan Kuala Namu Intl
Sat 10/31
3:55 pm-11:00 am
2 stops19h 05m
Surabaya Juanda
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$142
MedanSurabaya
KNO Medan Kuala Namu Intl - SUB Surabaya Juanda
KNOSUB
Medan Kuala Namu Intl
Thu 1/28
8:50 am-11:00 am
2 stops26h 10m
Surabaya Juanda
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
MedanSurabaya
KNO Medan Kuala Namu Intl - SUB Surabaya Juanda
KNOSUB
Medan Kuala Namu Intl
Wed 1/27
8:50 am-11:00 am
2 stops26h 10m
Surabaya Juanda
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
MedanSurabaya
KNO Medan Kuala Namu Intl - SUB Surabaya Juanda
KNOSUB
Medan Kuala Namu Intl
Mon 2/1
8:50 am-11:00 am
2 stops50h 10m
Surabaya Juanda
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$260
MedanSurabaya
KNO Medan Kuala Namu Intl - SUB Surabaya Juanda
KNOSUB
Medan Kuala Namu Intl
Wed 11/11
6:30 am-10:55 am
Nonstop4h 25m
Surabaya Juanda
Sun 11/15
7:00 am-12:10 pm
1 stop5h 10m
$268
MedanSurabaya
KNO Medan Kuala Namu Intl - SUB Surabaya Juanda
KNOSUB
Medan Kuala Namu Intl
Sun 2/7
8:50 am-11:00 am
2 stops50h 10m
Surabaya Juanda
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$270
MedanSurabaya
KNO Medan Kuala Namu Intl - SUB Surabaya Juanda
KNOSUB
Medan Kuala Namu Intl
Tue 12/8
6:00 am-11:00 am
1 stop5h 00m
Surabaya Juanda
Tue 12/8
1:40 pm-10:25 pm
1 stop8h 45m
$278
MedanSurabaya
KNO Medan Kuala Namu Intl - SUB Surabaya Juanda
KNOSUB
Medan Kuala Namu Intl
Wed 11/11
6:30 am-10:55 am
Nonstop4h 25m
Surabaya Juanda
Sun 11/15
7:10 am-11:30 am
Nonstop4h 20m
$299
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Medan to Surabaya
Have a flexible travel schedule? Discover the best time to fly to Surabaya from Medan with our price prediction graph.
KNO-SUB
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 Medan to Surabaya
Prices
Delays
How often are flights from Medan to Surabaya delayed?
About 43% of weekly flights between Medan and Surabaya have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for Medan to Surabaya flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Medan to Surabaya flights?
Over the last year, Super Air Jet have had the lowest number of delays on this route, with just 43% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Medan to Surabaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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