Tehran
Iran
One way
Mar 2Tue
One-way fare
฿18,108Steal
฿14,982 below one-way average
Qatar Airways
One way
Bangkok to Kathmandu
1 stop · Kolkata
00:30DMK → KTM10:40
3h 50m · 1 stop
7h 35m layover Kolkata
฿13,389
Thai Lion AirU4Exact-itinerary fare history
1% above tracked low
Route avg. ฿7,844
- First seen
- ฿13,309
- Tracked low
- ฿13,207
- Now
- ฿13,389
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundOctober 17·Saturday
00:30
DMK
1 stop3h 50m
10:40
KTMGMT+5:45
- DMK00:30CCU01:352h 35m
- 7h 35m layover in Kolkata
- CCU09:10KTM10:401h 15m
Baggage varies — check booking details.
Nearby one-way departures to Kathmandu15 days around October 17, 2026
AvgMinp25–p75
Cheapest
฿7,063
Nov 1
Global average
฿7,844
All travel dates
October avg
฿11,264
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿13,389
One-way low ฿5,460One-way high ฿13,872
Current fare
฿13,389
One-way average
฿7,844
This month
฿11,302
Deal score
3/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Aug 25 – Sep 8 · Price History
LowestHighest▲ 1% since Aug 25
Kathmandu
20°C
Mild
Budget
Cost of living
NPR
Currency
FAQ about Kathmandu
What is the cheapest flight from Bangkok to Kathmandu?
The lowest currently observed flight from Bangkok to Kathmandu is ฿5,460. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Kathmandu?
The average price for flights from Bangkok to Kathmandu is around ฿7,844. You can save up to 30% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Kathmandu?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Kathmandu.
Are there direct flights from Bangkok to Kathmandu?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Kathmandu.
Do I need a visa to visit Kathmandu, Nepal?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Nepal for the most up-to-date visa information before booking your flight.
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Oct 17
฿13,389