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Cheap flights from Surabaya to Kathmandu from Rp 9,270,345

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
SUB — KTM
6 Jul — 13 Jul1
1 adult

Cheap 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 1 July 2025.

Round-trip from

Rp 9,270,345
Batik Air
  • Batik Air
  • 29/8-31/8
  • 2 total stops
  • 48h 45m total
  • Surabaya to Kathmandu
Search Deals

Find flight deals from Surabaya to Kathmandu

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 1 July 2025.

Fri 29/811.40SUB - KTM
1 stop28h 20mBatik Air
Sun 31/821.25KTM - SUB
1 stop20h 25mBatik Air
Deal found 30/6Rp 9,270,345
Fri 29/810.00SUB - KTM
1 stop13h 00mMalaysia Airlines
Sun 31/822.45KTM - SUB
1 stop9h 10mMalaysia Airlines
Deal found 29/6Rp 9,642,453
Fri 29/819.00SUB - KTM
2 stops44h 50mEmirates
Sun 31/823.55KTM - SUB
2 stops31h 15mEmirates
Deal found 30/6Rp 50,121,340
Fri 29/808.20SUB - KTM
2 stops33h 40mQatar Airways
Sun 31/810.05KTM - SUB
2 stops54h 40mQatar Airways
Deal found 29/6Rp 52,176,024

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 1 July 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

Fri 29/8

11.40-14.45

1 stop28h 20m

Kathmandu Tribhuvan

Sun 31/8

21.25-19.05

1 stop20h 25m

Rp 9,270,345

SurabayaKathmandu

SUB - KTM

SUBKTM

Surabaya Juanda

Fri 29/8

10.00-21.45

1 stop13h 00m

Kathmandu Tribhuvan

Sun 31/8

22.45-09.10

1 stop9h 10m

Rp 9,642,453

SurabayaKathmandu

SUB - KTM

SUBKTM

Surabaya Juanda

Fri 29/8

19.00-14.35

2 stops44h 50m

Kathmandu Tribhuvan

Sun 31/8

23.55-08.25

2 stops31h 15m

Rp 50,121,340

SurabayaKathmandu

SUB - KTM

SUBKTM

Surabaya Juanda

Fri 29/8

08.20-16.45

2 stops33h 40m

Kathmandu Tribhuvan

Sun 31/8

10.05-18.00

2 stops54h 40m

Rp 52,176,024

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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.

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated 1 July 2025.
Get a feel of what it's like to fly with Emirates, Qatar Airways, andMalaysia Airlines from Surabaya to Kathmandu by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,285 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Emirates
8.1
Very Good
3,285 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Qatar Airways
7.4
Good
3,595 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Malaysia Airlines
7.4
Good
264 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Batik Air
5.9
Fair
72 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

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.

  • 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.

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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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?

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