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Cheap flights from Surabaya to Kathmandu from Rp 8,398,600

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
SUB — KTM
5 Jan — 12 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Surabaya to Kathmandu

Enter your travel dates to find the best prices.

Best flights from Surabaya to Kathmandu
Discover carefully curated flight deals from Surabaya to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 December 2025.

Sat 24/108.40SUB - KTM
1 stop13h 10mBatik Air
Wed 28/121.25KTM - SUB
1 stop20h 25mBatik Air
Deal found 3/12Rp 8,398,600
Sat 24/120.05SUB - KTM
2 stops43h 45mEmirates
Wed 28/119.40KTM - SUB
2 stops24h 55mEmirates
Deal found 3/12Rp 29,378,436

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 6 December 2025.

Round-trip from

Rp 8,398,600
Batik Air
  • Batik Air
  • 24/1-28/1
  • 2 total stops
  • 33h 35m total
  • Surabaya to Kathmandu
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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 6 December 2025.
Use the filters below to find and compare flights from Surabaya to Kathmandu that are best for you.

Fly from

Surabaya

Fly to

Kathmandu

Route

Depart

Return

Price

SurabayaKathmandu

SUB - KTM

SUBKTM

Surabaya Juanda

Sat 24/1

08.40-20.35

1 stop13h 10m

Kathmandu Tribhuvan

Wed 28/1

21.25-19.05

1 stop20h 25m

Rp 8,398,600

SurabayaKathmandu

SUB - KTM

SUBKTM

Surabaya Juanda

Sat 24/1

20.05-14.35

2 stops43h 45m

Kathmandu Tribhuvan

Wed 28/1

19.40-21.50

2 stops24h 55m

Rp 29,378,436

Flights are sorted by cheapest return flights first.

Deals found on 3/12

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 10m. Fly via Batik Air or Emirates to get the fastest option. The distance between Surabaya and Kathmandu is about 4886 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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

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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

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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?

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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!

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