About the Surabaya–Kathmandu Route
The Surabaya–Kathmandu route is an international connection with a typical flight time of approximately 1–4 hours. Travellers, including Indian outbound tourists, can book this sector on HappyFares alongside connecting India flights.
Airlines on Surabaya–Kathmandu Route
Compare all airlines flying Surabaya to Kathmandu on HappyFares. Search now to see current fares and availability.
Who Flies Surabaya to Kathmandu?
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International travellers
Passengers travelling between Surabaya and Kathmandu for tourism, business, and transit.
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Indian outbound tourists
Indian travellers increasingly book international intra-regional sectors on multi-destination trips.
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Corporate & business travellers
Trade and business ties between the origin and destination drive consistent corporate demand.
Route Overview: SUB to KTM
SUB
Surabaya
KTM
Kathmandu (also known as Nepal, Kathmandu)
Why Book Surabaya to Kathmandu Flights on HappyFares?
- No convenience fee on domestic routes — what you see is what you pay. Zero hidden booking charges.
- Compare all airlines in one search — IndiGo, Air India, SpiceJet, Akasa Air, and international carriers, all in a single results page.
- Instant e-ticket delivery — your ticket arrives in your inbox within seconds of payment. Verified booking, no waiting.
Booking Tips for Surabaya to Kathmandu
Book 6–8 weeks ahead.
International fares to Kathmandu are cheapest 6–8 weeks before travel. For peak periods, book 10–12 weeks ahead.
Fly mid-week for lower fares.
Tuesday and Wednesday departures are consistently cheaper than Friday and Sunday flights.
Flexible travellers can save 10–20% by shifting a day.
Set a price alert on HappyFares.
If you're not ready to book, track the Surabaya–Kathmandu route and get notified when fares drop to your target price.
Best Time to Book Surabaya to Kathmandu Flights
Cheapest Months
January–February, August–September
Most Expensive Periods
December–January, May–June
Book 6–8 weeks ahead for the best international fares on this route.
Popular Flights from Surabaya
Explore other top destinations from Surabaya:
Popular Flights to Kathmandu
Travellers flying to Kathmandu also search from these cities:
Surabaya to Kathmandu Flights — Frequently Asked Questions
How do I book Surabaya to Kathmandu flights?
Visit HappyFares at happyfares.in, enter "Surabaya" as your departure city and "Kathmandu" as your destination, pick your travel date, and click Search. You'll see all available flights with real-time fares. Select your preferred flight and complete booking in under 3 minutes. You get an instant e-ticket with no convenience fee on domestic routes.
What is the cheapest Surabaya to Kathmandu flight?
Fares on Surabaya to Kathmandu routes vary by airline, travel date, and how early you book. Search on HappyFares to compare current live fares across all airlines. Booking 6–8 weeks ahead typically gives you the lowest price.
Which airlines fly Surabaya to Kathmandu?
Multiple airlines operate on the Surabaya to Kathmandu route, including IndiGo, Air India, and SpiceJet on domestic routes. Search HappyFares to see all available options for your travel dates.
How early should I book Surabaya to Kathmandu flights?
For Surabaya to Kathmandu, book 6–8 weeks ahead for the best international fares. For peak seasons (December–January, summer), 10–12 weeks ahead is recommended. Fares typically rise sharply in the final 3 weeks before departure.
Is there a direct flight from Surabaya to Kathmandu?
Direct flight availability on Surabaya to Kathmandu depends on the airline and season. Search HappyFares and use the "Direct flights" filter to check current nonstop options for your travel date.
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