Roundtrip
🇮🇳Kolkata
India
City
Mar 4ThuMar 9Tue
5 nights27°
Roundtrip fare
฿5,577
Steal
฿9,694-42%฿4,117 below avg
Thai Lion Air
🇳🇵Kathmandu
Nepal
Roof of the World. Ancient temples, chaotic streets, and the gateway to the Himalayas.
HikingCityMountain
Feb 20 → Feb 288 nights
10:15BKK → KTM12:25
3h 25m · Direct
21:40KTM → BKK07:05
6h 15m · 1 stop · via New Delhi
฿16,238
฿16,683-3%
฿445 below average
Thai Airways
Air India9 seats left
Exact-itinerary fare history
3% above tracked low
Route avg. ฿16,683
- First seen
- ฿15,903
- Tracked low
- ฿15,778
- Now
- ฿16,238
Get this Deal
Continue to secure booking
Itinerary
OutboundFebruary 20·Saturday
10:15
BKK
Direct3h 25m
12:25
KTMGMT+5:45
- BKK10:15KTM12:253h 25m
8 nights in Kathmandu
ReturnFebruary 28·Sunday
21:40
KTM
1 stop6h 15m
07:05
BKK
- KTM21:40DEL23:252h
- 1h 55m layover in New Delhi
- DEL01:20BKK07:054h 15m
Baggage varies — check booking details.
Daily prices to Kathmandu15 days around February 20, 2027
AvgMinp25–p75
Cheapest
฿13,025
Feb 8
Global average
฿16,683
All travel dates
February avg
฿15,373
Selected month
Price check
Fair priceCheaper than 63% of similar fares to Kathmandu
฿16,238
Min Price ฿11,432Higher fares ฿24,308
Next 365 days avg
฿16,683
February avg
฿15,311
Cheapest seen
฿11,432
Cheapest of February
฿13,025
Flexible Dates
Price History for This Deal
Aug 5 – Sep 10 · Price History
LowestHighest▲ 2% since Aug 5
See how this fare has changed over time.
Kathmandu
12°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 ฿11,432. 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 ฿16,683. You can save up to 31% 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 AirFeb 20 → Feb 28
฿16,238฿16,683
-3%฿445 below average
Get this Deal9 seats left