Find flights
When to book
FAQs

Cheap flights from Surabaya to Kathmandu from Rp 8,107,636

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SUB — KTM
13 Jun — 20 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Surabaya to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from Surabaya to Kathmandu
Explore the most affordable flight options available from Surabaya to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 May 2026.

Sun 9/810.00
SUB
-
KTM
1 stop13h 00m
Malaysia Airlines
Tue 18/822.45
KTM
-
SUB
1 stop14h 50m
Malaysia Airlines
Deal found 10/5Rp 8,107,636
Sun 9/805.05
SUB
-
KTM
2 stops32h 25m
Multiple Airlines
Tue 18/822.45
KTM
-
SUB
2 stops19h 00m
Multiple Airlines
Deal found 10/5Rp 11,217,893
Wed 4/1105.00
SUB
-
KTM
2 stops32h 05m
Multiple Airlines
Sun 15/1114.15
KTM
-
SUB
2 stops27h 55m
Multiple Airlines
Deal found 11/5Rp 12,178,927
Wed 4/1115.50
SUB
-
KTM
1 stop31h 10m
Malaysia Airlines
Sun 15/1122.45
KTM
-
SUB
1 stop9h 10m
Malaysia Airlines
Deal found 11/5Rp 12,615,761

Find flight deals from Surabaya to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Surabaya (SUB) to Kathmandu (KTM). 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 14 May 2026.

Round-trip from

Rp 8,107,636
Malaysia Airlines
  • Malaysia Airlines
  • 9/8-18/8
  • 2 total stops
  • 27h 50m total
  • Surabaya to Kathmandu
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Surabaya to Kathmandu 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 22,532 searches. Data last updated 14 May 2026.
Use the filters below to find and compare flights from Surabaya to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SurabayaKathmandu

SUB - KTM

SUBKTM

Surabaya Juanda

Sun 9/8

10.00-21.45

1 stop13h 00m

Kathmandu Tribhuvan

Tue 18/8

22.45-14.50

1 stop14h 50m

Rp 8,107,636

SurabayaKathmandu

SUB - KTM

SUBKTM

Surabaya Juanda

Sun 9/8

05.05-12.15

2 stops32h 25m

Kathmandu Tribhuvan

Tue 18/8

22.45-19.00

2 stops19h 00m

Rp 11,217,893

SurabayaKathmandu

SUB - KTM

SUBKTM

Surabaya Juanda

Wed 4/11

05.00-11.50

2 stops32h 05m

Kathmandu Tribhuvan

Sun 15/11

14.15-19.25

2 stops27h 55m

Rp 12,178,927

Flights are sorted by cheapest return flights first.

Deals found on 10/5

Sorted by cheapest first

Best time to book a flight from Surabaya to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Surabaya with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Surabaya to Kathmandu. 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 Kathmandu?

    There are many flights that can get you from Surabaya to Kathmandu in 13h. Fly via Malaysia Airlines to get the fastest option. The distance between Surabaya and Kathmandu is about 4886 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Surabaya to Kathmandu 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Kathmandu by adding a car rental and/or hotel reservation to your travel itinerary.
Kathmandu car hire
Kathmandu Tribhuvan Airport car hire

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Surabaya to Kathmandu?

Deals for Surabaya to Kathmandu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Surabaya to Kathmandu?

Cheapflights simply makes it quick and affordable to book flights from Surabaya to Kathmandu by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Surabaya to Kathmandu with no change fees?

Need flexible booking options for your flight to Kathmandu from Surabaya? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Surabaya to Kathmandu become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.