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 · New Delhi
15:10BKK → KTM22:55
6h 35m · 1 stop
2h 25m layover New Delhi
฿7,535
฿7,716-2%
฿181 below average
Air IndiaExact-itinerary fare history
2% above tracked low
Route avg. ฿7,716
- First seen
- ฿7,476
- Tracked low
- ฿7,422
- Now
- ฿7,535
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundDecember 22·Tuesday
15:10
BKK
1 stop6h 35m
22:55
KTMGMT+5:45
- BKK15:10DEL18:354h 55m
- 2h 25m layover in New Delhi
- DEL21:00KTM22:551h 40m
Baggage varies — check booking details.
Nearby one-way departures to Kathmandu15 days around December 22, 2026
AvgMinp25–p75
Cheapest
฿5,445
Dec 27
Global average
฿7,716
All travel dates
December avg
฿6,901
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿7,535
One-way low ฿5,445One-way high ฿13,919
Current fare
฿7,535
One-way average
฿7,716
This month
฿6,912
Deal score
18/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Aug 4 – Sep 7 · Price History
LowestHighest▲ 1% since Aug 4
Kathmandu
11°C
Cold
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 ฿5,445. 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 ฿7,716. You can save up to 29% 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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Similar one-way deals
Dec 22
฿7,535฿7,716
-2%฿181 below average