￥30,500 Cheap SriLankan Airlines flights Bangkok (BKK) to Kathmandu (KTM)

View ￥30,500 flight on Wed, Aug 20, 2025Opens in a new window

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￥30,500 Cheap SriLankan Airlines flights Bangkok (BKK) to Kathmandu (KTM)

Prices were available within the past 7 days and start at ￥30,500 for one-way flights and ￥57,370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Wed, Sep 3 - Sun, Sep 7
BKK
Bangkok
KTM
Kathmandu
￥57,370 Roundtrip, found 2 days ago
￥57,370
Roundtrip
found 2 days ago
Select SriLankan Airlines flight, departing Wed, Sep 3 from Bangkok to Kathmandu, returning Sun, Sep 7, priced at ￥57,370 found 2 days ago
SriLankan Airlines
Sun, Sep 7 - Mon, Sep 15
BKK
Bangkok
KTM
Kathmandu
￥57,430 Roundtrip, found 7 hours ago
￥57,430
Roundtrip
found 7 hours ago
Select SriLankan Airlines flight, departing Sun, Sep 7 from Bangkok to Kathmandu, returning Mon, Sep 15, priced at ￥57,430 found 7 hours ago
Flights from Bangkok (BKK) to Kathmandu (KTM)
Origin airport
Suvarnabhumi Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air China, Air India, Biman Bangladesh, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, IndiGo, Malaysia Airlines, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Popular airline
Air India
Distance
2216 km
Average flight time
2 hours 11 mins
*Available to Expedia members.