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Cheap flights from Kathmandu to Bangkok Suvarnabhumi Airport from $223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to Bangkok Suvarnabhumi Airport departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kathmandu to Bangkok

Cheap round-trip flights

These are some of the best round-trip flight deals from Kathmandu to Bangkok that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Kathmandu to Bangkok.

Cheap last minute flights

Planning a quick getaway from Kathmandu to Bangkok? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Bangkok, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Kathmandu to Bangkok

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All round-trip flight deals to Bangkok

The cheapest plane tickets to Bangkok found on KAYAK recently.
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
4:45 pm - 7:00 pmBKK-KTM
3h 30mnonstop
$354Nepal Airlines
Find Deal
Fri, Nov 22 - Wed, Nov 27
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
4:45 pm - 7:00 pmBKK-KTM
3h 30mnonstop
$356Nepal Airlines
Find Deal
Fri, Dec 13 - Mon, Dec 16
7:00 pm - 3:00 pmKTM-BKK
18h 45m1 stop
4:15 pm - 11:35 amBKK-KTM
20h 35m1 stop
$374Biman Bangladesh
Find Deal
Mon, Dec 2 - Mon, Dec 9
12:35 pm - 3:00 pmKTM-BKK
25h 10m1 stop
4:15 pm - 11:35 amBKK-KTM
20h 35m1 stop
$375Biman Bangladesh
Find Deal
Thu, Nov 28 - Tue, Dec 3
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
$389Thai Airways
Find Deal
Sun, Dec 15 - Fri, Dec 27
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
3:20 pm - 11:50 amBKK-KTM
21h 45m1 stop
Wed, Jan 8 - Wed, Jan 22
11:10 pm - 3:55 amKTM-BKK
3h 30mnonstop
9:00 am - 11:50 amBKK-KTM
28h 05m1 stop
Wed, Jan 8 - Wed, Jan 15
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
$414Thai Airways
Find Deal
Mon, Dec 23 - Sun, Dec 29
2:55 pm - 2:05 pmKTM-BKK
21h 55m1 stop
5:55 pm - 1:55 pmBKK-KTM
21h 15m1 stop
$482Air India
Find Deal
Sat, Nov 30 - Mon, Dec 9
2:55 pm - 7:20 amKTM-BKK
15h 10m1 stop
5:55 pm - 9:05 amBKK-KTM
16h 25m1 stop
$496Air India
Find Deal
Thu, Nov 21 - Wed, Nov 27
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
$223Nepal Airlines
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Fri, Jan 24
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
$224Nepal Airlines
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Wed, Nov 27
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
$237Thai Airways
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Tue, Dec 24
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
$240Thai Airways
Find Deal
Tue, Dec 17
2:55 pm - 2:05 pmKTM-BKK
21h 55m1 stop
$276Air India
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Tue, Dec 10
2:55 pm - 2:05 pmKTM-BKK
21h 55m1 stop
$278Air India
Find Deal
Wed, Nov 27
1:45 pm - 4:45 amKTM-BKK
13h 45m2 stops
Sat, Jan 18
1:45 pm - 1:20 pmKTM-BKK
22h 20m2 stops
Fri, Jan 24
7:00 pm - 3:00 pmKTM-BKK
18h 45m1 stop
$377Biman Bangladesh
Find Deal
Fri, Nov 15
7:00 pm - 3:00 pmKTM-BKK
18h 45m1 stop
$379Biman Bangladesh
Find Deal
Fri, Nov 15
12:35 pm - 3:00 pmKTM-BKK
25h 10m1 stop
4:15 pm - 6:00 pmBKK-KTM
27h 00m1 stop
$433Biman Bangladesh
Find Deal
Tue, Nov 5 - Tue, Nov 12
12:35 pm - 3:00 pmKTM-BKK
25h 10m1 stop
4:15 pm - 12:20 pmBKK-KTM
21h 20m1 stop
$439Biman Bangladesh
Find Deal
Fri, Nov 8 - Mon, Nov 11
12:35 pm - 3:00 pmKTM-BKK
25h 10m1 stop
4:15 pm - 1:20 pmBKK-KTM
22h 20m1 stop
$460Biman Bangladesh
Find Deal
Fri, Nov 8 - Wed, Nov 13
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
5:55 pm - 1:35 pmBKK-KTM
20h 55m1 stop
Wed, Nov 6 - Wed, Nov 6
12:35 pm - 5:30 pmKTM-BKK
27h 40m3 stops
5:55 pm - 1:55 pmBKK-KTM
21h 15m1 stop
Fri, Nov 8 - Wed, Nov 13
5:50 pm - 12:30 pmKTM-BKK
17h 25m1 stop
1:40 am - 4:50 pmBKK-KTM
40h 25m2 stops
$830Air China
Find Deal
Fri, Nov 8 - Tue, Nov 12
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
$895Thai Airways
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Sat, Nov 9 - Mon, Nov 11
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
$905Thai Airways
Find Deal
Sat, Nov 9 - Thu, Nov 21
4:35 pm - 5:15 pmKTM-BKK
23h 25m2 stops
7:05 pm - 3:35 pmBKK-KTM
45h 45m2 stops
$1,044China Eastern
Find Deal
Tue, Nov 5 - Tue, Nov 12
5:50 pm - 12:30 pmKTM-BKK
17h 25m1 stop
1:50 pm - 4:50 pmBKK-KTM
28h 15m1 stop
$1,071Air China
Find Deal
Fri, Nov 8 - Fri, Nov 15
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
4:45 pm - 7:00 pmBKK-KTM
3h 30mnonstop
$354Nepal Airlines
Find Deal
Fri, Nov 22 - Wed, Nov 27
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
4:45 pm - 7:00 pmBKK-KTM
3h 30mnonstop
$356Nepal Airlines
Find Deal
Fri, Dec 13 - Mon, Dec 16
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
4:45 pm - 7:00 pmBKK-KTM
3h 30mnonstop
$379Nepal Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
4:45 pm - 7:00 pmBKK-KTM
3h 30mnonstop
$384Nepal Airlines
Find Deal
Mon, Dec 16 - Mon, Dec 23
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
4:45 pm - 7:00 pmBKK-KTM
3h 30mnonstop
$387Nepal Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 19
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
$389Thai Airways
Find Deal
Sun, Dec 15 - Fri, Dec 27
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
$396Thai Airways
Find Deal
Sat, Feb 1 - Sat, Feb 15
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
$414Thai Airways
Find Deal
Mon, Dec 23 - Sun, Dec 29
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
$417Thai Airways
Find Deal
Sun, Dec 15 - Sat, Dec 28
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
Fri, Nov 22 - Wed, Nov 27

Biman Bangladesh flights from Kathmandu to Bangkok Suvarnabhumi Airport

Our best Biman Bangladesh deals on Kathmandu to Bangkok Suvarnabhumi Airport flight tickets
Biman Bangladesh
Dec 2
KTM7:00 pmKathmandu Tribhuvan
18h 45m
1 stop
BKK3:00 pmBangkok Suvarnabhumi
Dec 9
BKK4:15 pmBangkok Suvarnabhumi
20h 35m
1 stop
KTM11:35 amKathmandu Tribhuvan
Biman Bangladesh
Nov 28
KTM12:35 pmKathmandu Tribhuvan
25h 10m
1 stop
BKK3:00 pmBangkok Suvarnabhumi
Dec 3
BKK4:15 pmBangkok Suvarnabhumi
20h 35m
1 stop
KTM11:35 amKathmandu Tribhuvan
Biman Bangladesh
Dec 1
KTM12:35 pmKathmandu Tribhuvan
25h 10m
1 stop
BKK3:00 pmBangkok Suvarnabhumi
Dec 8
BKK4:15 pmBangkok Suvarnabhumi
20h 35m
1 stop
KTM11:35 amKathmandu Tribhuvan

Nepal Airlines flights from Kathmandu to Bangkok Suvarnabhumi Airport

Our best Nepal Airlines deals on Kathmandu to Bangkok Suvarnabhumi Airport flight tickets
Nepal Airlines
Nov 22
KTM11:10 amKathmandu Tribhuvan
3h 20m
BKK3:45 pmBangkok Suvarnabhumi
Nov 27
BKK4:45 pmBangkok Suvarnabhumi
3h 30m
KTM7:00 pmKathmandu Tribhuvan
Nepal Airlines
Dec 13
KTM11:10 amKathmandu Tribhuvan
3h 20m
BKK3:45 pmBangkok Suvarnabhumi
Dec 16
BKK4:45 pmBangkok Suvarnabhumi
3h 30m
KTM7:00 pmKathmandu Tribhuvan
Nepal Airlines
Nov 22
KTM11:10 amKathmandu Tribhuvan
3h 20m
BKK3:45 pmBangkok Suvarnabhumi
Nov 25
BKK4:45 pmBangkok Suvarnabhumi
3h 30m
KTM7:00 pmKathmandu Tribhuvan

How to get the cheapest flight ticket from Kathmandu to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Kathmandu to Bangkok Suvarnabhumi Airport?

March. The cheapest time of year to fly to Bangkok Suvarnabhumi Airport from Kathmandu is March. Most expensive is April

What is the cheapest day to depart Kathmandu for Bangkok Suvarnabhumi Airport?

Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Saturday

When is the cheapest time to fly from Kathmandu to Bangkok Suvarnabhumi Airport?

In the afternoon. Kathmandu to Bangkok Suvarnabhumi Airport flights are approximately 27% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Bangkok Suvarnabhumi Airport from Kathmandu?

Thai AirAsia. Thai AirAsia, Thai Lion Air, and Biman Bangladesh are the most popular carriers operating from Kathmandu to Bangkok Suvarnabhumi Airport

How far in advance should you book Kathmandu to Bangkok Suvarnabhumi Airport flights?

58 days before. The cheapest time to buy a flight from Kathmandu to Bangkok Suvarnabhumi Airport is approximately 58 days to departure

How many flights depart from Kathmandu to Bangkok Suvarnabhumi Airport on average per day?

As of November 2024, there are 2 flights per week flying from Kathmandu to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 12:00AM, with 42% of flights taking off in the morning.

How many flights depart from Kathmandu to Bangkok Suvarnabhumi Airport on average per week?

The number of flights available between Kathmandu and Bangkok Suvarnabhumi Airport is 17 per week as of November 2024. The most frequent departure day is Monday, with 18% of weekly flights leaving on this day.

Can stopping save me money on Kathmandu to Bangkok Suvarnabhumi Airport flights?

No. A direct flight is the cheapest option for a flight between Kathmandu to Bangkok Suvarnabhumi Airport.

How have Kathmandu to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of November 2024, prices for Kathmandu to Bangkok Suvarnabhumi Airport flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Kathmandu to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kathmandu to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kathmandu to Bangkok Suvarnabhumi Airport (KTM to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kathmandu to Bangkok Suvarnabhumi Airport

Best Price Found

$223

Fastest flight time

3h 20m

Direct flights

Every day
The best one-way flight to Bangkok Suvarnabhumi Airport from Kathmandu in the past 72 hours is $223. The best round-trip flight deal from Kathmandu to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $354.
The fastest flight from Kathmandu to Bangkok Suvarnabhumi Airport takes 3h 20m
Direct flights go from Kathmandu to Bangkok Suvarnabhumi Airport every day.

  • How far is Kathmandu Tribhuvan to Bangkok Suvarnabhumi by plane?

    The distance between Kathmandu Tribhuvan and Bangkok Suvarnabhumi is about 1386.5 mi. By plane, this route typically takes 3h 20m.

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from Kathmandu Tribhuvan Airport to Bangkok Suvarnabhumi Airport were last updated today.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Kathmandu to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from Kathmandu to Bangkok Suvarnabhumi Airport?


Best airlines flying from Kathmandu to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Kathmandu to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
Thai Lion AirPriceFrom $132Free CancellationRating
6.6
46 reviews
Search Thai Lion Air flights
Thai AirAsiaPriceFrom $148Free CancellationRating
7.4
257 reviews
Search Thai AirAsia flights
Nepal AirlinesPriceFrom $281Free CancellationRating
6.2
13 reviews
Search Nepal Airlines flights
Air IndiaPriceFrom $289Free CancellationRating
5.5
2,937 reviews
Search Air India flights
Thai AirwaysPriceFrom $315Free CancellationRating
7.7
380 reviews
Search Thai Airways flights
Biman BangladeshPriceFrom $357Free CancellationRating
6.9
23 reviews
Search Biman Bangladesh flights
EMPTYPriceFrom $418Free CancellationRating
8.5
80 reviews
Search EMPTY flights
  • Thai Airways Flights From Kathmandu to Bangkok Suvarnabhumi Airport

    Thai Airways flight deals from Kathmandu to Bangkok Suvarnabhumi Airport start from $315 round-trip. Over the 14 Thai Airways flights for this route in a normal week, average airfare is usually $389 round-trip - but some users have found much cheaper deals with momondo.

  • Nepal Airlines Flights From Kathmandu to Bangkok Suvarnabhumi Airport

    Another popular option for Kathmandu to Bangkok Suvarnabhumi Airport flights is Nepal Airlines (6.2/10, 13 ratings). Nepal Airlines flies from Kathmandu to Bangkok Suvarnabhumi Airport around 3 times per week, with deals starting from $281 round-trip and rising to an average price of around $415.


Why use momondo?

Why should I use momondo to find a flight deal from Kathmandu to Bangkok?

Finding the right flight to Bangkok from Kathmandu is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights from Kathmandu to Bangkok with flexible booking policies on momondo?

Yes. All flights to Bangkok from Kathmandu on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kathmandu to Bangkok?

momondo provides multiple filters to help you find the best flight to Bangkok from Kathmandu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kathmandu to Bangkok right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kathmandu to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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