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.
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 |
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Find flight deals from Surabaya to Kathmandu
Cheapest flights from Surabaya to KathmanduExplore 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.
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.
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
Fly to
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
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
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
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
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.
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.
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Efstathia Helen,Sep 2024
EWR - ATH
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Efstathia Helen,Sep 2024
EWR - ATH
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Efstathia Helen,Sep 2024
EWR - ATH
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Efstathia Helen,Sep 2024
EWR - ATH
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Efstathia Helen,Sep 2024
EWR - ATH
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.
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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.
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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?
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!