$140 Cheap flight deals from Kathmandu (KTM) to Bangkok (BKK)

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This Weekend's Flight Deals from Kathmandu to Bangkok

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 18 - Tue, Feb 24
KTM
Tribhuvan Intl.
BKK
Suvarnabhumi Intl.
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select SriLankan Airlines flight, departing Sun, Jan 18 from Tribhuvan Intl. to Suvarnabhumi Intl., returning Tue, Feb 24, priced at $268 found 1 day ago
Sun, Jan 18 - Tue, Feb 24
KTM
Tribhuvan Intl.
DMK
Don Mueang Intl.
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Sun, Jan 18 from Tribhuvan Intl. to Don Mueang Intl., returning Tue, Feb 24, priced at $453 found 1 day ago

Airfares from $140 One Way, $240 Round Trip from Kathmandu to Bangkok

Prices starting at $240 for return flights and $140 for one-way flights to Bangkok were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 19 - Sun, Mar 1
KTM
Kathmandu
BKK
Bangkok
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select SriLankan Airlines flight, departing Thu, Feb 19 from Kathmandu to Bangkok, returning Sun, Mar 1, priced at $240 found 1 day ago
Sun, Feb 1 - Sun, Feb 8
KTM
Kathmandu
BKK
Bangkok
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select IndiGo flight, departing Sun, Feb 1 from Kathmandu to Bangkok, returning Sun, Feb 8, priced at $319 found 3 days ago
Sun, Jan 18 - Mon, Jan 26
KTM
Kathmandu
DMK
Bangkok
$359 Roundtrip, found 4 days ago
$359
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Sun, Jan 18 from Kathmandu to Bangkok, returning Mon, Jan 26, priced at $359 found 4 days ago
Sun, Jan 18 - Mon, Jan 26
KTM
Kathmandu
DMK
Bangkok
$376 Roundtrip, found 2 days ago
$376
Roundtrip
found 2 days ago
Select Thai Lion Mantari flight, departing Sun, Jan 18 from Kathmandu to Bangkok, returning Mon, Jan 26, priced at $376 found 2 days ago
Sat, Feb 14 - Sat, Feb 28
KTM
Kathmandu
BKK
Bangkok
$403 Roundtrip, found 1 day ago
$403
Roundtrip
found 1 day ago
Select Air India flight, departing Sat, Feb 14 from Kathmandu to Bangkok, returning Sat, Feb 28, priced at $403 found 1 day ago

Bangkok economy flight packages

Price found within the past 48 hours. Click for updated prices.
Night Hotel Bangkok - Sukhumvit 15
4.5-star property

Night Hotel Bangkok - Sukhumvit 15

9.2/10 Wonderful! (1,016 reviews)

Feb 16 - Feb 23

7 night stay

Kathmandu (KTM) to Bangkok (BKK)

Thai Airways International • Roundtrip • Coach
Save 100% on your flight
Price was $1,485, price is now $716 per person
$716
per person
found 1 day ago
I thought I would wonder around for a place to eat breakfast ... Small Cafes or street food ... Big Mistake! ... DO NOT pass up the Breakfast Buffet ... Add it to your reservation total or you will truly miss out !!! ... I was invited by the front desk to go have a look and it was incredibly delicious ... I grew up and live in Las Vegas (The land of Buffets) and worked Casino for 35 years ... Pound for Pound this beats any Vegas Buffet HANDS DOWN !!! ... Fresh Fresh Fresh from Thai Omelettes prepared to your liking ... Salads to Vegetables and Fruits I hadn't seen before ... Fruit juices, yogurts, Thai dishes, and the COFFEES ... Ugh ... And there is always something a little different added every morning ... I could go on and on ... somewhere around $15USD ... It was a steal in my opinion and one of the Highlights of my vacation to this beautiful Country ... Trust me and JUST DO IT !!!

Reviewed on Nov 30, 2025

Centre Point Sukhumvit 10
4.0-star property

Centre Point Sukhumvit 10

9.2/10 Wonderful! (1,329 reviews)

Feb 16 - Feb 23

7 night stay

Kathmandu (KTM) to Bangkok (BKK)

Thai Airways International • Roundtrip • Coach
Price was $2,208, price is now $925 per person
$925
per person
found 1 day ago
The hotel is gorgeous! Very spacious room we got, the breakfast was the best we had in our 2 week trip. So much variety. It was my son’s favorite hotel when in Bangkok. Great features, an ATM inside, a convenience store, laundry machines! And people very polite and kind.

Reviewed on Jul 30, 2025

The Quarter Saladaeng by UHG
4.0-star property

The Quarter Saladaeng by UHG

8.4/10 Very Good! (464 reviews)

Feb 16 - Feb 23

7 night stay

Kathmandu (KTM) to Bangkok (BKK)

Thai Airways International • Roundtrip • Coach
Save 100% on your flight
Price was $1,540, price is now $754 per person
$754
per person
found 1 day ago
Staff was nice and the hotel was clean. I stayed about a week with a break in the middle for a day in Pattaya. The website indicated transport to and from the hotel, but it is not a free shuttle. They call a taxi for you for more than if you ordered it yourself. Just use Bolt (Thailand's version of Uber/Lyft).

Reviewed on Nov 3, 2025

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More About Flying To Bangkok from Kathmandu

Route Information for Flights from Kathmandu to Bangkok

Origin Airport IATA Code
KTM
Destination Airport IATA Code
BKK
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Kathmandu to Bangkok

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Frequently asked questions

What is the shortest flight from Kathmandu to Bangkok?
From Kathmandu, the distinctive sights and sounds of Bangkok are at least 4 hours and 5 minutes away. Secure your favorite seat, or perhaps even upgrade to one with a little more legroom, and get to your destination in pure comfort.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.