
China Southern flights to Kathmandu
How much are flights from Bangkok to Kathmandu?
Planning a trip to Kathmandu? Compare dates, airlines, flight times and direct options from Bangkok. 6 one-way fares from ฿7,128 · 10 roundtrips from ฿13,869. These results are for china southern (cz).
- One way from
- ฿7,128
- 6 outbound-only options
- Roundtrip from
- ฿13,869
- 10 complete trips
- Typical roundtrip
- ฿21,633
- Half cost less, half cost more
- Flight options
- 10
- Roundtrips available
Saved searches
Save this search
Best Deals
Roundtrip deals
10 fares · from ฿13,869
Outbound and return flights together in one total fare.
Departure monthSeptember 2026
Kathmandu
Weather23°WarmTypical roundtrip฿17,265Cheapest roundtrip฿13,869฿17,265−20%Sep 17 → Oct 9Save ฿3,396
September 2026
Kathmandu
Departure monthFebruary 2027
Kathmandu
Weather12°MildTypical roundtrip฿17,265Cheapest roundtrip฿15,854฿17,265−8%Feb 28 → Mar 22Save ฿1,411
February 2027
Kathmandu
Departure monthOctober 2026
Kathmandu
Weather20°MildTypical roundtrip฿17,265Cheapest roundtrip฿21,633Oct 2 → Oct 24
October 2026
Kathmandu
Departure monthNovember 2026
Kathmandu
Weather15°MildTypical roundtrip฿17,265Cheapest roundtrip฿28,733Nov 5 → Nov 23
November 2026
Kathmandu
One-way deals
6 fares · from ฿7,128
Outbound fare only — add a return separately if you need one.
Departure monthDecember 2026
Kathmandu
Weather11°ColdTypical one way฿7,884Cheapest one-way fare฿7,128฿7,884−10%Dec 15Save ฿756
December 2026
Kathmandu
Departure monthNovember 2026
Kathmandu
Weather15°MildTypical one way฿7,884Cheapest one-way fare฿7,128฿7,884−10%Nov 28Save ฿756
November 2026
Kathmandu
Departure monthJanuary 2027
Kathmandu
Weather10°ColdTypical one way฿7,884Cheapest one-way fare฿7,856฿7,884Jan 9Save ฿28
January 2027
Kathmandu
Departure monthMarch 2027
Kathmandu
Weather16°MildTypical one way฿7,884Cheapest one-way fare฿7,858฿7,884Mar 21Save ฿26
March 2027
Kathmandu
Departure monthOctober 2026
Kathmandu
Weather20°MildTypical one way฿7,884Cheapest one-way fare฿9,127Oct 21
October 2026
Kathmandu
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Typical prices
What do Kathmandu roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
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 | ฿11,478 | ฿13,340–฿14,919 | 1,306 | 75% |
| 2Air India | ฿12,799 | ฿15,875–฿21,788 | 1,799 | 0% |
| 3Thai Airways | ฿13,313 | ฿15,574–฿16,821 | 2,417 | 61% |
| 4China Southern | ฿13,869 | ฿15,298–฿27,817 | 10 | — |
| 5RA | ฿14,929 | ฿17,119–฿22,736 | 360 | 33% |
| 6IndiGo | ฿15,307 | ฿21,758–฿23,932 | 405 | 0% |
| 7Thai AirAsia X | ฿17,988 | ฿22,577–฿26,166 | 68 | 0% |
| 8China Eastern | ฿19,892 | ฿20,950–฿21,160 | 21 | 0% |
| 9SpiceJet | ฿20,281 | ฿22,036–฿23,836 | 237 | 0% |
| 10Thai VietJet Air | ฿20,504 | ฿21,615–฿22,979 | 24 | 0% |
| 11U4 | ฿21,399 | ฿22,436–฿23,888 | 44 | 0% |
| 12Thai AirAsia | ฿23,314 | — | 3 | — |
Weather through the year
Typical temperatures in Kathmandu
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
Useful trip facts
What to know about Kathmandu
- Country
- Nepal
- Arrival code
- KTM
- Local-cost group
- 1 / 5
- A broad comparison, separate from airfare
- Typical annual temperature
- 18°C
- Usual temperature, not a forecast
- Trip styles
- City, Hiking, Mountain
- Bangkok departure airports
- BKK, DMK
- Airports represented in the current fare results
- Arrival airports
- KTM
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 8h 5m
- Typical stay
- 21 nights
Why go
Why travelers consider Kathmandu
Roof of the World. Ancient temples, chaotic streets, and the gateway to the Himalayas.