Find Cheap Flights from Kathmandu to Bangkok (KTM - BKK)

Flights overview

Useful information for finding cheap flights from Kathmandu to Bangkok and booking your next trip

Cheapest round-trip flights	$243	Thai Lion Air Nonstop 4 hr Sun, Nov 16 — Sun, Nov 23	The cheapest round-trip flight from Kathmandu to Bangkok is currently $243
Cheapest one-way flight	$123	Thai Lion Air Nonstop 4 hr Wed, Jan 21	The cheapest one-way flight from Kathmandu to Bangkok is currently $123
Cheapest nonstop flights	$209	Thai Lion Air Nonstop 4 hr Sun, Feb 8 — Sun, Feb 15	The cheapest nonstop round-trip flight from Kathmandu to Bangkok is currently $209
Last-minute weekend getaway	$293	Thai Lion Air Nonstop 4 hr Sat, Nov 15 — Sun, Nov 16	The cheapest last-minute weekend getaway from Kathmandu to Bangkok is currently $293
Cheapest business class flights	$637	Nepal Airlines Nonstop 4 hr Fri, Dec 26 — Fri, Jan 2	The cheapest business class round-trip flight from Kathmandu to Bangkok is currently $637

Fastest flight	3 hr 15 min	The fastest nonstop flight from Kathmandu to Bangkok takes 3 hr 15 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Kathmandu to Bangkok is typically November. The most expensive month to fly is typically April.

November Cheapest	Typical prices: $210–395
April Most expensive	Typical prices: $310–430

Popular airlines from Kathmandu to Bangkok

THAI

Nonstop

from $355

Typical price: $350–530

14 weekly nonstop flights

KTM - BKK Every day
Thai Lion Air

Nonstop

from $209

Typical price: $230–350

4 weekly nonstop flights

KTM - DMK Every Mon, Wed, Thu, Sat, Sun
Thai AirAsia

Nonstop

from $228

Typical price: $250–355

4 weekly nonstop flights

KTM - DMK Every Mon, Wed, Fri, Sun
Nepal Airlines

Nonstop

from $322

Typical price: $315–455

3 weekly nonstop flights

KTM - BKK Every Mon, Wed, Fri
Air India

from $407

Typical price: $380–475

102 weekly connecting flights

KTM - BKK Every day
Batik Air

from $494

Typical price: $590–780

78 weekly connecting flights

KTM - DMK Every day

Popular airports near Kathmandu

Tribhuvan International Airport (KTM)

Kathmandu Nepal 20 min 2 mi
Simra Airport (SIF)

Pipara Simara Nepal 3 hr 45 min 43 mi
Pokhara Domestic Airport (PKR)

Pokhara Nepal 5 hr 37 min 88 mi

Popular airports near Bangkok

Suvarnabhumi Airport (BKK)

Bangkok Thailand 37 min 17 mi
Don Mueang International Airport (DMK)

Bangkok Thailand 34 min 12 mi
U-Tapao Rayong–Pattaya International Airport (UTP)

Pattaya City Thailand 2 hr 10 min 81 mi
Hua Hin Airport (HHQ)

Hua Hin District Thailand 2 hr 38 min 86 mi

Frequently asked questions about flying from Kathmandu to Bangkok

When are the cheapest days to fly from Kathmandu to Bangkok?

The cheapest flights from Kathmandu to Bangkok are usually in November. Typical ticket prices in November range from $210 to $395.

Which airlines provide the cheapest flights from Kathmandu to Bangkok?

The cheapest round-trip flight from Kathmandu to Bangkok recently found on Google Flights was with Thai Lion Air from $243. The cheapest one-way flight was with Thai Lion Air from $123.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest THAI flight from Kathmandu to Bangkok is $355, flying from Dec 11 to Dec 17.
The cheapest Thai Lion Air flight from Kathmandu to Bangkok is $209, flying from Jan 11 to Jan 18.
The cheapest Thai AirAsia flight from Kathmandu to Bangkok is $228, flying from Jan 23 to Jan 30.
The cheapest Nepal Airlines flight from Kathmandu to Bangkok is $322, flying from Dec 5 to Dec 12.
The cheapest Air India flight from Kathmandu to Bangkok is $407, flying from Nov 20 to Nov 26.
The cheapest Batik Air flight from Kathmandu to Bangkok is $494, flying from Nov 27 to Dec 4.

What are the cheapest flights from Kathmandu to Bangkok?

The cheapest round-trip flight from Kathmandu to Bangkok starts at $243 from Sun, Nov 16 to Sun, Nov 23. The cheapest one-way flight starts at $123 and departs on Wed, Jan 21.

How long does it take to fly from Kathmandu to Bangkok?

3 hr 15 min is the shortest flight time from Kathmandu to Bangkok.

When should you fly to Bangkok, Thailand?

Bangkok is a year-round destination, though most visitors arrive Nov–Feb when the weather is warm and relatively dry. Temperatures rise Mar–May, with rainy season May–Nov. Major festivals include the celebrations for Songkran/Thai New Year (Apr) and Loi Krathong (Nov), the “festival of lights” that sees thousands of tiny candles launched in floats along the river. Dec 5 marks the late King Bhumibol Adulyadej’s Birthday as well as National Day and National Father’s Day.

How do I find cheap dates to fly from Kathmandu to Bangkok?

It's easy to use Google Flights to find the cheapest days to fly from Kathmandu to Bangkok.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What is the best airline to fly from Kathmandu to Bangkok?

What counts as the best airline for your flights from Kathmandu to Bangkok really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Kathmandu to Bangkok.

In terms of nonstop flights, THAI is the most popular. THAI offers 14 nonstop flights per week. THAI flies from Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK) .

In terms of flights, Air India is the most popular. Air India offers 102 connecting flights per week. Air India flies from Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK) .

Other popular airlines flying from Kathmandu to Bangkok are:

Thai Lion Air offers 4 nonstop flights per week. Thai Lion Air flies from Tribhuvan International Airport (KTM) to Don Mueang International Airport (DMK) .
Thai AirAsia offers 4 nonstop flights per week. Thai AirAsia flies from Tribhuvan International Airport (KTM) to Don Mueang International Airport (DMK) .
Nepal Airlines offers 3 nonstop flights per week. Nepal Airlines flies from Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK) .
Batik Air offers 78 connecting flights per week. Batik Air flies from Tribhuvan International Airport (KTM) to Don Mueang International Airport (DMK) .

The number of connecting flights refers to distinct flights with at least one stop between Kathmandu and Bangkok.

Which airlines provide the cheapest flights from Kathmandu to Bangkok?

The cheapest round-trip flight from Kathmandu to Bangkok recently found on Google Flights was with Thai Lion Air from $243. The cheapest one-way flight was with Thai Lion Air from $123.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest THAI flight from Kathmandu to Bangkok is $355, flying from Dec 11 to Dec 17.
The cheapest Thai Lion Air flight from Kathmandu to Bangkok is $209, flying from Jan 11 to Jan 18.
The cheapest Thai AirAsia flight from Kathmandu to Bangkok is $228, flying from Jan 23 to Jan 30.
The cheapest Nepal Airlines flight from Kathmandu to Bangkok is $322, flying from Dec 5 to Dec 12.
The cheapest Air India flight from Kathmandu to Bangkok is $407, flying from Nov 20 to Nov 26.
The cheapest Batik Air flight from Kathmandu to Bangkok is $494, flying from Nov 27 to Dec 4.

Which airlines have direct flights from Kathmandu to Bangkok?

THAI, Nepal Airlines, Thai AirAsia and Thai Lion Air fly direct from Kathmandu to Bangkok.

There are 14 THAI direct flights from Kathmandu to Bangkok per week. Flights are available every day.
There are 4 Thai Lion Air direct flights from Kathmandu to Bangkok per week. Flights are available on Monday, Wednesday, Thursday, Saturday and Sunday.
There are 4 Thai AirAsia direct flights from Kathmandu to Bangkok per week. Flights are available on Monday, Wednesday, Friday and Sunday.
There are 3 Nepal Airlines direct flights from Kathmandu to Bangkok per week. Flights are available on Monday, Wednesday and Friday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Which airline provides the cheapest last-minute getaway flight from Kathmandu to Bangkok?

The cheapest last-minute deal between Kathmandu and Bangkok at price $293 is offered by Thai Lion Air from Sat, Nov 15 to Sun, Nov 16.

Which airlines have direct flights from Kathmandu to Bangkok?

THAI, Nepal Airlines, Thai AirAsia and Thai Lion Air fly direct from Kathmandu to Bangkok.

There are 14 THAI direct flights from Kathmandu to Bangkok per week. Flights are available every day.
There are 4 Thai Lion Air direct flights from Kathmandu to Bangkok per week. Flights are available on Monday, Wednesday, Thursday, Saturday and Sunday.
There are 4 Thai AirAsia direct flights from Kathmandu to Bangkok per week. Flights are available on Monday, Wednesday, Friday and Sunday.
There are 3 Nepal Airlines direct flights from Kathmandu to Bangkok per week. Flights are available on Monday, Wednesday and Friday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

When are direct flights from Kathmandu to Bangkok available?

There are direct flights from Kathmandu to Bangkok on a daily basis.

What are the cheapest direct flights from Kathmandu to Bangkok?

The cheapest direct (nonstop) round-trip flights between Kathmandu and Bangkok start at $209 from Sun, Feb 8 to Sun, Feb 15 with Thai Lion Air.

How can I find nonstop flights from Kathmandu to Bangkok?

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Kathmandu to Bangkok, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

What are the cheapest business class flights from Kathmandu to Bangkok?

The cheapest business class round-trip flights between Kathmandu and Bangkok start at $637 from Fri, Dec 26 to Fri, Jan 2 with Nepal Airlines.

What are the cheapest economy class flights from Kathmandu to Bangkok?

The cheapest economy class round-trip flights between Kathmandu and Bangkok start at $243 from Sun, Nov 16 to Sun, Nov 23.

How can I book business class trips from Kathmandu to Bangkok?

To book business class trips from Kathmandu to Bangkok, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

Are there any last-minute deals from Kathmandu to Bangkok next weekend?

The best last-minute getaway deal for the next weekend between Kathmandu and Bangkok starts at $293 from Sat, Nov 15 to Sun, Nov 16 with Thai Lion Air.

Which airline provides the cheapest last-minute getaway flight from Kathmandu to Bangkok?

The cheapest last-minute deal between Kathmandu and Bangkok at price $293 is offered by Thai Lion Air from Sat, Nov 15 to Sun, Nov 16.

How can I find last-minute flight deals from Kathmandu to Bangkok?

To find last-minute flight deals from Kathmandu to Bangkok, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.