Roundtrip
🇮🇳Kolkata
India
City
Mar 4ThuMar 9Tue
5 nights27°
Roundtrip fare
฿5,577
Steal
฿9,708-43%฿4,131 below avg
Thai Lion Air
🇳🇵Kathmandu
Nepal
Roof of the World. Ancient temples, chaotic streets, and the gateway to the Himalayas.
HikingCityMountain
Mar 17 → Mar 2811 nights
10:15BKK → KTM12:25
3h 25m · Direct
06:30KTM → BKK17:55
6h 30m · 1 stop · via New Delhi
฿16,253
฿16,625-2%
฿372 below average
Thai Airways
Air India5 seats left
Exact-itinerary fare history
3% above tracked low
Route avg. ฿16,625
- First seen
- ฿15,721
- Tracked low
- ฿15,721
- Now
- ฿16,253
Get this Deal
Continue to secure booking
Itinerary
OutboundMarch 17·Wednesday
10:15
BKK
Direct3h 25m
12:25
KTMGMT+5:45
- BKK10:15KTM12:253h 25m
11 nights in Kathmandu
ReturnMarch 28·Sunday
06:30
KTM
1 stop6h 30m
17:55
BKK
- KTM06:30DEL08:152h
- 3h 40m layover in New Delhi
- DEL11:55BKK17:554h 30m
Baggage varies — check booking details.
Daily prices to Kathmandu15 days around March 17, 2027
AvgMinp25–p75
Cheapest
฿13,149
Mar 5
Global average
฿16,625
All travel dates
March avg
฿16,260
Selected month
Price check
Fair priceCheaper than 60% of similar fares to Kathmandu
฿16,253
Min Price ฿11,349Higher fares ฿23,672
Next 365 days avg
฿16,625
March avg
฿16,191
Cheapest seen
฿11,349
Cheapest of March
฿13,149
Flexible Dates
Price History for This Deal
Aug 30 – Sep 10 · Price History
LowestHighest▲ 3% since Aug 30
See how this fare has changed over time.
Kathmandu
16°C
Mild
Budget
Cost of living
NPR
Currency
Things to Do
🧘Spiritual🎒Adventure🏛Ancient🎭Culture🏷Budget🍃Nature🥾HikingDurbar SquaresStupasThamel🥾Hiking Nearby🧘Spiritual🎒Adventure🏛Ancient🎭Culture🏷Budget🍃Nature🥾HikingDurbar SquaresStupasThamel🥾Hiking Nearby🧘Spiritual🎒Adventure🏛Ancient🎭Culture🏷Budget🍃Nature🥾HikingDurbar SquaresStupasThamel🥾Hiking Nearby
Food & Drink
MomoDal Bhat⚔Newari FoodTeaMomoDal Bhat⚔Newari FoodTeaMomoDal Bhat⚔Newari FoodTea
Culture
🧘Spiritual🕉Hindu☸Buddhist🎉Festival🧘Spiritual🕉Hindu☸Buddhist🎉Festival🧘Spiritual🕉Hindu☸Buddhist🎉Festival
History
🏛Ancient Trade👑Royal🎨EarthquakeHippie Trail🏛Ancient Trade👑Royal🎨EarthquakeHippie Trail🏛Ancient Trade👑Royal🎨EarthquakeHippie Trail
Getting Around
🚕TaxiWalkingRickshawDusty Roads🚕TaxiWalkingRickshawDusty Roads🚕TaxiWalkingRickshawDusty Roads
Nightlife
🍸Thamel Bars🎵Live Rock MusicQuiet🍸Thamel Bars🎵Live Rock MusicQuiet🍸Thamel Bars🎵Live Rock MusicQuiet
Family Friendly
🛕Monkey TempleGarden of DreamsRickshaw Ride🛕Monkey TempleGarden of DreamsRickshaw Ride🛕Monkey TempleGarden of DreamsRickshaw Ride
FAQ about Kathmandu
What is the cheapest flight from Bangkok to Kathmandu?
The lowest currently observed flight from Bangkok to Kathmandu is ฿11,349. 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 ฿16,625. You can save up to 32% 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.
Similar Destinations
Other Southern Asia deals around the same dates
Thai Lion AirMar 17 → Mar 28
฿16,253฿16,625
-2%฿372 below average
Get this Deal5 seats left