￥724,850 Cheap Singapore Airlines flights Istanbul (IST) to Kathmandu (KTM)

View ￥724,850 flight on Wed, Nov 26, 2025Opens in a new window
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￥724,850 Cheap Singapore Airlines flights Istanbul (IST) to Kathmandu (KTM)

Prices were available within the past 7 days and start at ￥724,850 for one-way flights and ￥1,480,750 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Mon, Feb 9 - Thu, Feb 19
IST
Istanbul
KTM
Kathmandu
￥1,480,750 Roundtrip, found 1 hour ago
￥1,480,750
Roundtrip
found 1 hour ago
Select Singapore Airlines flight, departing Mon, Feb 9 from Istanbul to Kathmandu, returning Thu, Feb 19, priced at ￥1,480,750 found 1 hour ago
Flights from Istanbul (IST) to Kathmandu (KTM)
Origin airport
Istanbul
Destination airport
Tribhuvan Intl.
Airlines serving
Air Arabia, Emirates, IndiGo, Kuwait Airways, Malaysia Airlines, Qatar Airways, Thai Airways International, Turkish Airlines
Popular airline
Qatar Airways
Distance
5274 km
Average flight time
6 hours 55 mins

Frequently asked questions

How much is a Singapore Airlines flight from Istanbul (IST) to Tribhuvan Intl. Airport (KTM)?
Grab budget-friendly return Singapore Airlines flights from ￥1,480,750 from IST to KTM by organizing your results from "Price (lowest to highest)" on Expedia. Or search for deals from ￥724,850 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IST to KTM with Singapore Airlines?
July is one of the most affordable months to fly to Kathmandu with Singapore Airlines. You could also find fantastic deals on one-way and round-trip fares in August.
Does Singapore Airlines fly nonstop from Istanbul (IST) to Tribhuvan Intl. Airport (KTM)?
Simply enter your dates, press search and select "Nonstop" on Expedia to find any direct flights from IST to KTM with Singapore Airlines or other carriers.
Can I change or cancel my Singapore Airlines flight from Istanbul (IST) to Tribhuvan Intl. Airport (KTM)?
Changes are generally free within 24 hours of booking, but your airline may charge you after that. For further details about modifying your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your itinerary without additional charges, check the "Changes included" and "No cancel fee" filters when organizing your next trip.
*Available to Expedia members.