Flights from Kathmandu to Bangkok
KTMBKK
Tribhuvan International Airport (Kathmandu, Nepal) → Suvarnabhumi Airport (Bangkok, Thailand)
Also known as Kathmandu, Bangkok.
- Est. nonstop
- ~3h 13m
- Distance
- 2,230 km
- One-way from
- $198
- Airlines
- Nepal Airlines, Thai Airways International
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
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Kathmandu to Bangkok — frequently asked
- How long is the flight from Kathmandu to Bangkok?
- KTM–BKK is about 3h 13m nonstop, covering 2,230 km (1,386 mi).
- Which airlines fly nonstop from Kathmandu to Bangkok?
- Nepal Airlines, Thai Airways International operate this route nonstop.
- How much is a flight from Kathmandu to Bangkok?
- One-way fares on KTM–BKK recently started from $198 ($210 nonstop). The lowest recent fare is for travel in January 2027. Fares change daily, so check current prices before booking.