Typical price difference
-8%฿14,212 here compared with ฿15,454
One-way and roundtrip flights from Bangkok
Thai Lion Air flights to Kathmandu
🏙️City🥾Hiking🏔️Mountain
- Lowest fare
- ฿4,759 Oct 25
- Roundtrip from
- ฿10,209
- Typical roundtrip
- ฿14,212
Top deals
Flights and prices
Kathmandu: prices, dates and useful details
Planning a trip to Kathmandu? Compare dates, airlines, flight times and direct options from Bangkok. 98 one-way fares from ฿4,759 · 2,368 roundtrips from ฿10,209. These results are for thai lion air (sl).
- One way from
- ฿4,759
- 98 outbound-only options
- Roundtrip from
- ฿10,209
- 2,368 complete trips
- Typical roundtrip
- ฿14,212
- Half cost less, half cost more
- Flight options
- 2,368
- Roundtrips available
Saved searches
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Best Deals
Departure monthOctober 2026
Kathmandu
Weather20°MildTypical one way฿7,241Cheapest one-way fare฿4,759฿7,241−34%Oct 25Save ฿2,482
Departure month
October 2026
Kathmandu
Weather20°Mild
Typical one way฿7,241
Cheapest one-way fare฿4,759
฿7,241−34%
Oct 25Save ฿2,482
Departure monthSeptember 2026
Kathmandu
Weather23°WarmTypical one way฿7,241Cheapest one-way fare฿5,296฿7,241−27%Sep 14Save ฿1,945
Departure month
September 2026
Kathmandu
Weather23°Warm
Typical one way฿7,241
Cheapest one-way fare฿5,296
฿7,241−27%
Sep 14Save ฿1,945
Departure monthNovember 2026
Kathmandu
Weather15°MildTypical one way฿7,241Cheapest one-way fare฿5,389฿7,241−26%Nov 2Save ฿1,852
Departure month
November 2026
Kathmandu
Weather15°Mild
Typical one way฿7,241
Cheapest one-way fare฿5,389
฿7,241−26%
Nov 2Save ฿1,852
Departure monthJanuary 2027
Kathmandu
Weather10°ColdTypical one way฿7,241Cheapest one-way fare฿6,084฿7,241−16%Jan 10Save ฿1,157
Departure month
January 2027
Kathmandu
Weather10°Cold
Typical one way฿7,241
Cheapest one-way fare฿6,084
฿7,241−16%
Jan 10Save ฿1,157
Departure monthDecember 2026
Kathmandu
Weather11°ColdTypical one way฿7,241Cheapest one-way fare฿6,088฿7,241−16%Dec 6Save ฿1,153
Departure month
December 2026
Kathmandu
Weather11°Cold
Typical one way฿7,241
Cheapest one-way fare฿6,088
฿7,241−16%
Dec 6Save ฿1,153
Departure monthFebruary 2027
Kathmandu
Weather12°MildTypical one way฿7,241Cheapest one-way fare฿7,299Feb 7
Departure month
February 2027
Kathmandu
Weather12°Mild
Typical one way฿7,241
Cheapest one-way fare฿7,299
Feb 7
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
Thai Lion Air (SL) at a glance
Compare price, non-stop choice and travel time with other Kathmandu options.
Non-stop options
90%+6 points compared with other flights
Typical flight time
3h 25m— longer than the comparison
Roundtrip options
2,368Trips ready to compare
Typical prices
What do Kathmandu roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿10,209
Typical low฿13,187
Typical฿14,212
Typical high฿15,187
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿14,375
Aug 2026
฿12,675
Sep 2026
฿14,492
Oct 2026
฿14,499
Nov 2026
฿14,019
Dec 2026
฿15,102
Jan 2027
฿15,168
Feb 2027
Airline comparison
Alternative airlines for Kathmandu
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai Lion Air | ฿10,209 | ฿13,187–฿15,187 | 2,368 | 90% |
| 2Air India | ฿12,642 | ฿16,626–฿21,162 | 440 | 0% |
| 3China Southern | ฿12,982 | ฿13,796–฿15,261 | 64 | 0% |
| 4Thai Airways | ฿13,054 | ฿14,538–฿15,955 | 2,364 | 93% |
| 5RA | ฿14,267 | ฿14,297–฿16,834 | 148 | 70% |
| 6Thai AirAsia X | ฿14,848 | ฿16,913–฿20,580 | 51 | 0% |
| 7AirAsia | ฿15,261 | ฿15,543–฿17,457 | 16 | — |
| 8IndiGo | ฿16,945 | ฿19,076–฿21,676 | 213 | 0% |
Weather through the year
Typical temperatures in Kathmandu
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
10°Jan
12°Feb
16°Mar
20°Apr
23°May
24°Jun
24°Jul
24°Aug
23°Sep
20°Oct
15°Nov
11°Dec
Useful trip facts
What to know about Kathmandu
- Country
- Nepal
- Arrival code
- KTM
- Local-cost group
- 1 / 5
- Typical annual temperature
- 18°C
- Trip styles
- City, Hiking, Mountain
- Typical outbound from Bangkok
- 3h 25m
- Typical stay
- 12 nights
A broad comparison, separate from airfare
Usual temperature, not a forecast
Why go
Why travelers consider Kathmandu
Roof of the World. Ancient temples, chaotic streets, and the gateway to the Himalayas.
Explore related searches
Common questions about Kathmandu
What is the lowest available one-way fare for Kathmandu?
The lowest available one-way fare is ฿4,759. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Kathmandu?
The lowest available roundtrip fare is ฿10,209. Check the dates, baggage and final total before booking.
What is a typical fare for Kathmandu?
A typical fare is ฿14,212. Many available options sit between ฿13,187 and ฿15,187.
How many choices are available for Kathmandu?
Choose from 2,368 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Kathmandu?
2,134 roundtrip flights are non-stop both ways. That is 90% of the current choices.
Which month has the lowest fares for Kathmandu?
Sep 2026 has the lowest available roundtrip fare, from ฿10,209.
Where does Thai Lion Air to Kathmandu fly from Bangkok?
Thai Lion Air to Kathmandu operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Thai Lion Air to Kathmandu routes.
How do I find the best deals on Thai Lion Air to Kathmandu?
We track Thai Lion Air to Kathmandu flight prices daily from Bangkok. Set up a watchlist for your preferred route to get notified when prices drop.