Cheap flights from Chiang Mai to Kathmandu
One-way fares from $286, found recently by travellers. Plus what 5 days in Kathmandu costs once you land.
Cheapest dates we found
- 20 Nov2026CNX → KTMThai AirAsia · 2 stops · 7h 50m$286one way
- 1 Dec2026CNX → KTMThai AirAsia · 2 stops · 7h 45m$289one way
- 24 Nov2026CNX → KTMThai AirAsia · 2 stops · 7h 35m$289one way
- 19 Nov2026CNX → KTMThai Lion Air · 2 stops · 8h$293one way
- 22 Nov2026CNX → KTMThai VietJet · 2 stops · 7h 55m$293one way
- 18 Nov2026CNX → KTMThai Lion Air · 2 stops · 7h 40m$293one way
- 21 Nov2026CNX → KTMThai Lion Air · 2 stops · 8h 5m$294one way
- 17 Dec2026CNX → KTMThai Airways · 1 stop · 4h 45m$320one way
One-way economy prices travellers found on Aviasales in the last few days. They change often, so open a fare to see today's price.
Lowest fare by month
Lowest one-way fare seen for each month. Months with no price had no recent searches.
Airlines on this route
Recent cheap fares were with Thai AirAsia, Thai Lion Air, Thai VietJet, Thai Airways, China Eastern. Low-cost airlines often charge extra for checked bags and seats, so compare the full price.
When to go to Kathmandu
October to November and March to April (clear mountain views). The monsoon runs from June to September.
Money-saving tips for Kathmandu
- Thamel has the cheapest guesthouses and trekking gear shops; bargain politely.
- Dal bhat often comes with free refills, so it is great value.
- Book trekking permits and transport through registered agencies.
Questions
How much is a flight from Chiang Mai to Kathmandu?
The cheapest one-way fare we found recently was $286 with Thai AirAsia on 20 Nov 2026. Most of the fares we saw were between $286 and $320 one way. Prices change daily, so open the fare to see today's price.
How long is the flight from Chiang Mai to Kathmandu?
The quickest flight in our recent results took 4h 45m with 1 stop.
Are there direct flights from Chiang Mai to Kathmandu?
The cheapest fares we found all had at least one stop. Non-stop flights may exist at higher prices, so check the flight search.
What is the cheapest month to fly from Chiang Mai to Kathmandu?
In our recent results, November had the lowest fare ($286 one way). This is based on prices other travellers found, not a forecast.
How much money do I need for 5 days in Kathmandu?
About $120 for one backpacker, or $585 for two people travelling mid-range (hotel, food, transport and sights, flights not included). Add about $572 per person for a return flight from Chiang Mai.
More flights from Chiang Mai
- Return: Kathmandu → Chiang Mai
- Chiang Mai → Delhi
- Chiang Mai → Mumbai
- Chiang Mai → Goa
- Chiang Mai → Jaipur
- Chiang Mai → Colombo
- All flights from Chiang Mai
Fly to Kathmandu from
- Bangkok
- Phuket
- Bali
- Kuala Lumpur
- Penang
- Singapore
- Hanoi
- Ho Chi Minh City
- Da Nang
- Siem Reap
- Delhi
- Mumbai
- Goa
- Jaipur
- Colombo
- Jakarta
Fares are recent prices found by travellers, cached for a few hours. Trip costs are planning estimates checked 2026-10-11. Always confirm the final price when you book. Some links are affiliate links; they never change your price.