Flights to Kathmandu from Seeduwa - Katunayake

View ฿7,636 flight on Wed, 30 Jul 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 ฿7,636 for one-way flights and ฿13,780 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Sun, 20 Jul - Sun, 27 Jul
CMB
Colombo
KTM
Kathmandu
฿13,780 Return, found 2 days ago
฿13,780
Return
found 2 days ago
Select Air India flight, departing Sun, 20 Jul from Colombo to Kathmandu, returning Sun, 27 Jul, priced at ฿13,780 found 2 days ago
Air India
Sun, 20 Jul - Sun, 27 Jul
CMB
Colombo
KTM
Kathmandu
฿15,020 Return, found 2 days ago
฿15,020
Return
found 2 days ago
Select Air India flight, departing Sun, 20 Jul from Colombo to Kathmandu, returning Sun, 27 Jul, priced at ฿15,020 found 2 days ago
IndiGo
Sun, 20 Jul - Sun, 27 Jul
CMB
Colombo
KTM
Kathmandu
฿17,411 Return, found 2 days ago
฿17,411
Return
found 2 days ago
Select IndiGo flight, departing Sun, 20 Jul from Colombo to Kathmandu, returning Sun, 27 Jul, priced at ฿17,411 found 2 days ago
SriLankan Airlines
Sun, 20 Jul - Sun, 27 Jul
CMB
Colombo
KTM
Kathmandu
฿20,130 Return, found 2 days ago
฿20,130
Return
found 2 days ago
Select SriLankan Airlines flight, departing Sun, 20 Jul from Colombo to Kathmandu, returning Sun, 27 Jul, priced at ฿20,130 found 2 days ago
Qatar Airways
Sun, 14 Sep - Wed, 17 Sep
CMB
Colombo
KTM
Kathmandu
฿25,560 Return, found 4 days ago
฿25,560
Return
found 4 days ago
Select Qatar Airways flight, departing Sun, 14 Sep from Colombo to Kathmandu, returning Wed, 17 Sep, priced at ฿25,560 found 4 days ago
Singapore Airlines
Sun, 14 Sep - Wed, 17 Sep
CMB
Colombo
KTM
Kathmandu
฿43,720 Return, found 4 days ago
฿43,720
Return
found 4 days ago
Select Singapore Airlines flight, departing Sun, 14 Sep from Colombo to Kathmandu, returning Wed, 17 Sep, priced at ฿43,720 found 4 days ago

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

May is typically the cheapest month to fly

From ฿13,087 - ฿19,722 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.