Flights to Kathmandu from Seeduwa - Katunayake

View ฿8,864 flight on Sun, 3 Aug 2025Opens in a new window

Popular airlines from Seeduwa - Katunayake to Kathmandu

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Cheap Flights from Seeduwa - Katunayake (CMB) to Kathmandu (KTM)

Prices were available within the past 7 days and start at ฿8,864 for one-way flights and ฿14,140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Mon, 28 Jul - Mon, 4 Aug
CMB
Colombo
KTM
Kathmandu
฿14,140 Return, found 2 days ago
฿14,140
Return
found 2 days ago
Select Air India flight, departing Mon, 28 Jul from Colombo to Kathmandu, returning Mon, 4 Aug, priced at ฿14,140 found 2 days ago
Air India
Mon, 28 Jul - Mon, 4 Aug
CMB
Colombo
KTM
Kathmandu
฿14,585 Return, found 2 days ago
฿14,585
Return
found 2 days ago
Select Air India flight, departing Mon, 28 Jul from Colombo to Kathmandu, returning Mon, 4 Aug, priced at ฿14,585 found 2 days ago
IndiGo
Mon, 28 Jul - Mon, 4 Aug
CMB
Colombo
KTM
Kathmandu
฿14,640 Return, found 2 days ago
฿14,640
Return
found 2 days ago
Select IndiGo flight, departing Mon, 28 Jul from Colombo to Kathmandu, returning Mon, 4 Aug, priced at ฿14,640 found 2 days ago
SriLankan Airlines
Mon, 28 Jul - Mon, 4 Aug
CMB
Colombo
KTM
Kathmandu
฿20,235 Return, found 2 days ago
฿20,235
Return
found 2 days ago
Select SriLankan Airlines flight, departing Mon, 28 Jul from Colombo to Kathmandu, returning Mon, 4 Aug, priced at ฿20,235 found 2 days ago
Qatar Airways
Mon, 28 Jul - Mon, 4 Aug
CMB
Colombo
KTM
Kathmandu
฿28,085 Return, found 2 days ago
฿28,085
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 28 Jul from Colombo to Kathmandu, returning Mon, 4 Aug, priced at ฿28,085 found 2 days ago
Malaysia Airlines
Fri, 8 Aug - Tue, 12 Aug
CMB
Colombo
KTM
Kathmandu
฿39,205 Return, found 16 hours ago
฿39,205
Return
found 16 hours ago
Select Malaysia Airlines flight, departing Fri, 8 Aug from Colombo to Kathmandu, returning Tue, 12 Aug, priced at ฿39,205 found 16 hours ago

Find the cheapest month to fly from Colombo (CMB) to Kathmandu (KTM)

May is typically the cheapest month to fly

From ฿13,085 - ฿19,720 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.