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Cheap Flights from Bangkok to Kathmandu starting at CNY 131

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Bangkok to Kathmandu

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Bangkok to Kathmandu

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Thai Lion Air
From S$ 157
Thai Airasia
From S$ 174
AirAsia X
From S$ 195
AirAsia
From S$ 201
Batik Air Malaysia
From S$ 218
Scoot
From S$ 218
Malaysia Airlines
From S$ 221
Firefly Airline
From S$ 226
Nepal Airlines
From S$ 233
Nokair Airline
From S$ 233
ANA airlines

Find more flights and airlines

Alternative Routes from Bangkok to Kathmandu

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Bangkok to Kathmandu.

  • Cheapest
    Thai Lion Air
    DMK
    15:00
    3h 45m
    Direct
    KTM
    17:30
    Don Mueang International Airport - Tribhuvan International Airport
    Sat, Apr 20Thai Lion Air
    S$ 157
  • Malaysia Airlines
    BKK
    14:15
    9h 30m
    1 transfer
    KTM
    22:30
    Suvarnabhumi Airport - Tribhuvan International Airport
    Mon, May 27Malaysia Airlines
    S$ 221
  • Malaysia Airlines
    BKK
    14:15
    9h 30m
    1 transfer
    KTM
    22:30
    Suvarnabhumi Airport - Tribhuvan International Airport
    Mon, May 27Malaysia Airlines
    S$ 221
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Bangkok (BKK) to Kathmandu (KTM) the cheapest?

    Airlines adjust prices for flights from Bangkok to Kathmandu based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Bangkok (BKK) to Kathmandu (KTM) cost?

    According to Trip.com's data, the lowest price is around S$ 723.
  • How long is a flight from Bangkok (BKK) to Kathmandu (KTM)?

    It takes about 3 hours 31 minutes to fly from Bangkok (BKK) to Kathmandu (KTM).
  • What is the transportation method from the main airport to downtown in Kathmandu?

    • The distance from Tribhuvan International Airport to downtown is about 3km, by taxi about 20 minutes.
  • What time does the earliest flight from Bangkok to Kathmandu depart?

    The earliest flight departs from Bangkok (DMK) at 07:00 and arrives in Kathmandu (KTM) at 09:20.
  • What time does the latest flight from Bangkok to Kathmandu depart?

    The latest flight departs from Bangkok (BKK) at 21:15 and arrives in Kathmandu (KTM) at 23:25.
  • What are the most popular airlines that fly from Bangkok (BKK) to Kathmandu (KTM)?

    Airlines with flights from Bangkok (BKK) to Kathmandu (KTM): Thai Airways, Nepal Airlines, Hahn Air System and Thai Lion Air.
  • What's the most popular airline for direct flights from Bangkok (BKK) to Kathmandu (KTM)?

    Thai Smile operates 36 direct flights from Bangkok (BKK) to Kathmandu (KTM).
  • How many airports in Kathmandu?

    There are 1 airports near Kathmandu: Tribhuvan International Airport.

How to find a cheap flight from Bangkok to Kathmandu

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Bangkok to Kathmandu. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Bangkok to Kathmandu

Cheapest direct flight price

S$ 131

Cheapest return ticket price

S$ 338

Cheapest month

December

Peak season for travel

July

Flight distance

2,207.06km

Average flight time

3 hours 31 minutes

Popular airline

Air India