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Sumatra

$31+ Cheap flights from Sumatra

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
KNO — SIN
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Find flights from Sumatra

Cheapest flights from Sumatra
Explore the most affordable flight options available from Sumatra. Find the lowest fares based on data from user searches, with prices last updated on December 16, 2025.

This Booking.com deal was found by Cheapflights users on 12/15. 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 4/167:05 amKNO - PEN
Nonstop0h 50mIndonesia AirAsia
Mon 4/209:45 amPEN - KNO
Nonstop0h 50mIndonesia AirAsia
Deal found 12/15$53
This AirAsia deal was found by Cheapflights users on 12/16. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/241:55 pmKNO - PEN
Nonstop0h 50mIndonesia AirAsia
Tue 1/274:25 pmPEN - KNO
Nonstop0h 50mIndonesia AirAsia
Deal found 12/16$54
This AirAsia deal was found by Cheapflights users on 12/14. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/96:00 amKNO - PEN
Nonstop0h 50mIndonesia AirAsia
Sun 1/1110:10 pmPEN - KNO
Nonstop0h 50mIndonesia AirAsia
Deal found 12/14$56
This AirAsia deal was found by Cheapflights users on 12/16. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:05 amKNO - PEN
Nonstop0h 50mIndonesia AirAsia
Sun 4/269:45 amPEN - KNO
Nonstop0h 50mIndonesia AirAsia
Deal found 12/16$61
This AirAsia deal was found by Cheapflights users on 12/15. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:40 pmKNO - PEN
Nonstop0h 50mIndonesia AirAsia
Thu 2/510:10 pmPEN - KNO
Nonstop0h 50mIndonesia AirAsia
Deal found 12/15$62
This AirAsia deal was found by Cheapflights users on 12/16. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/224:40 pmKNO - KUL
Nonstop1h 05mIndonesia AirAsia
Fri 1/309:45 amKUL - KNO
Nonstop1h 00mIndonesia AirAsia
Deal found 12/16$65
This Booking.com deal was found by Cheapflights users on 12/15. 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 1/296:50 pmKNO - KUL
Nonstop1h 00mIndonesia AirAsia
Sun 2/19:45 amKUL - KNO
Nonstop1h 00mIndonesia AirAsia
Deal found 12/15$68
This Priceline deal was found by Cheapflights users on 12/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/292:40 pmKNO - KUL
Nonstop1h 00mMultiple Airlines
Sun 2/19:45 amKUL - KNO
Nonstop1h 00mMultiple Airlines
Deal found 12/15$69
This AirAsia deal was found by Cheapflights users on 12/16. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:40 pmKNO - PEN
Nonstop0h 50mIndonesia AirAsia
Tue 12/3010:10 pmPEN - KNO
Nonstop0h 50mIndonesia AirAsia
Deal found 12/16$70
This AirAsia deal was found by Cheapflights users on 12/16. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/117:10 amKNO - KUL
Nonstop1h 05mMultiple Airlines
Thu 1/1510:35 amKUL - KNO
Nonstop1h 00mMultiple Airlines
Deal found 12/16$71
This AirAsia deal was found by Cheapflights users on 12/16. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/152:40 pmKNO - KUL
Nonstop1h 00mAirAsia
Mon 1/1910:35 amKUL - KNO
Nonstop1h 00mAirAsia
Deal found 12/16$79
This AirAsia deal was found by Cheapflights users on 12/16. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:40 pmKNO - PEN
Nonstop0h 50mIndonesia AirAsia
Fri 3/2010:10 pmPEN - KNO
Nonstop0h 50mIndonesia AirAsia
Deal found 12/16$81

Find flights from Sumatra within your budget

 
Find flights departing from Sumatra that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on December 16, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Singapore

Route

Depart

Return

Price

MedanPenang

KNO - PEN

KNOPEN

Medan Kuala Namu Intl

Thu 4/16

7:05 am-8:55 am

Nonstop0h 50m

Penang Intl

Mon 4/20

9:45 am-9:35 am

Nonstop0h 50m

$53

MedanPenang

KNO - PEN

KNOPEN

Medan Kuala Namu Intl

Fri 1/9

6:00 am-7:50 am

Nonstop0h 50m

Penang Intl

Sun 1/11

10:10 pm-10:00 pm

Nonstop0h 50m

$56

MedanPenang

KNO - PEN

KNOPEN

Medan Kuala Namu Intl

Thu 1/29

7:40 pm-9:30 pm

Nonstop0h 50m

Penang Intl

Thu 2/5

10:10 pm-10:00 pm

Nonstop0h 50m

$62

MedanKuala Lumpur

KNO - KUL

KNOKUL

Medan Kuala Namu Intl

Thu 1/22

4:40 pm-6:45 pm

Nonstop1h 05m

Kuala Lumpur Intl

Fri 1/30

9:45 am-9:45 am

Nonstop1h 00m

$65

MedanKuala Lumpur

KNO - KUL

KNOKUL

Medan Kuala Namu Intl

Fri 1/30

5:45 pm-7:50 pm

Nonstop1h 05m

Kuala Lumpur Intl

Sun 2/1

10:35 am-10:35 am

Nonstop1h 00m

$69

MedanKuala Lumpur

KNO - KUL

KNOKUL

Medan Kuala Namu Intl

Sun 1/11

9:25 am-11:30 am

Nonstop1h 05m

Kuala Lumpur Intl

Thu 1/15

10:35 am-10:35 am

Nonstop1h 00m

$71

MedanKuala Lumpur

KNO - KUL

KNOKUL

Medan Kuala Namu Intl

Sun 1/11

7:10 am-9:15 am

Nonstop1h 05m

Kuala Lumpur Intl

Thu 1/15

9:20 pm-9:20 pm

Nonstop1h 00m

$71

MedanKuala Lumpur

KNO - KUL

KNOKUL

Medan Kuala Namu Intl

Sat 1/31

12:30 pm-2:30 pm

Nonstop1h 00m

Kuala Lumpur Intl

Mon 2/2

5:20 pm-5:20 pm

Nonstop1h 00m

$72

MedanPenang

KNO - PEN

KNOPEN

Medan Kuala Namu Intl

Mon 3/16

7:40 pm-9:30 pm

Nonstop0h 50m

Penang Intl

Fri 3/20

10:10 pm-10:00 pm

Nonstop0h 50m

$81

MedanKuala Lumpur

KNO - KUL

KNOKUL

Medan Kuala Namu Intl

Thu 6/11

2:10 pm-4:15 pm

Nonstop1h 05m

Kuala Lumpur Intl

Tue 6/16

10:45 pm-10:45 pm

Nonstop1h 00m

$85

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from Sumatra

Have a flexible travel schedule? Discover the best time to fly from Sumatra 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.

Travel insights for flights from Sumatra

Get recent, data-driven insights about flights from Sumatra including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sumatra?

Currently, January is the cheapest month in which you can book a flight from Sumatra (average of $88). Flying from Sumatra in August will prove the most costly (average of $156). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Sumatra?

For flights departing from Sumatra check dates and pricing for the following: Singapore Airlines, Batik Air, Jetstar Asia. These airlines depart to the following popular destinations: Singapore.

AirAsia
AirAsia
From $46
Indonesia AirAsia
Indonesia AirAsia
From $50
Batik Air
Batik Air
From $38
Singapore Airlines
Singapore Airlines
From $144

Airline reviews for flights from Sumatra

Read reviews and ratings of airlines operating flights from Sumatra. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Sumatra travel. Please note that the reviews are sourced from user searches and were last updated on December 16, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with Singapore Airlines and Jetstar Asia from Sumatra have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,413 reviews

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very good
1,413 reviews
Singapore Airlines
8.1
Very good
1,413 reviews

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Jetstar Asia
6.7
Okay
58 reviews
Singapore Airlines
8.1
Very good
1,413 reviews

Crew

8.6

Boarding

8.3

Food

7.8

Overall

8.1

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Browse thousands of different options on Cheapflights for your next trip

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Popular international destinations from Indonesia

The most popular international flight routes departing from Indonesia we’ve come across at this time.
Flights from Denpasar to Singapore
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Flights from Soekarno-Hatta Intl to Dubai
Flights from Soekarno-Hatta Intl to Abu Dhabi
Flights from Denpasar to Manila
Flights from Denpasar to Hong Kong
Flights from Soekarno-Hatta Intl to Hong Kong
Flights from Surabaya to Singapore
Flights from Denpasar to Ho Chi Minh City
Flights from Denpasar to Perth
Flights from Denpasar to Phuket City
Flights from Soekarno-Hatta Intl to Jeddah
Flights from Denpasar to Sydney
Flights from Yogyakarta to Singapore
Flights from Denpasar to Dubai
Flights from Soekarno-Hatta Intl to Ho Chi Minh City
Flights from Denpasar to Guangzhou

Related info for your journey

Access useful and relevant information related to your journey from Sumatra. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated December 16, 2025.

  • What is the cheapest airport to fly out of Sumatra?

    Istanbul airport offers the cheapest routes to Shanghai, from $23; whereas Cheongju airport is typically cheaper if you're flying to Jeju City, from $24. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Sumatra?

    January is currently the cheapest month to fly from Sumatra. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Sumatra?

    Check out the cheapest flights from Sumatra to embark to:
    Fly from Istanbul to Ankara from $23 round trip
    Fly from Cheongju to Jeju City from $24 round trip
    Fly from Cali to Medellín from $34 round trip
    Fly from Medellín to Bogotá from $36 round trip
    Fly from New York to Orlando from $40 round trip

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