Find cheap flights from Kathmandu to Bangkok Suvarnabhumi Airport

KTM - BKK

Find cheap flights from Kathmandu to Bangkok Suvarnabhumi Airport

Round-trip
Economy
Kathmandu (KTM)
Bangkok Suvarnabhumi
Fri 5/29
Fri 6/5
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

Good to know

Low season

June Best time to beat the crowds with an average 17% drop in price.

High season

October Most popular time to fly with an average 28% increase in price.

Average price of a round-trip

$185 (avg. price over the last 2 weeks)

Good deal for a round-trip

$221 or less

When to book flights from Kathmandu to Bangkok Suvarnabhumi

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $186 or less.
  • The cheapest flight from Kathmandu to Bangkok Suvarnabhumi Airport was found 89 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be September, October and November. The cheapest month to fly is June.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Kathmandu to Bangkok Suvarnabhumi Airport flights

Are flight prices cheaper from Kathmandu to Bangkok Suvarnabhumi Airport because of Coronavirus (COVID-19)?

How long does a flight from Kathmandu to Bangkok Suvarnabhumi Airport take?

How many flights are there between Kathmandu and Bangkok Suvarnabhumi Airport?

Which airlines provide the cheapest flights from Kathmandu to Bangkok Suvarnabhumi Airport?

Do I need a passport to fly between Kathmandu and Bangkok Suvarnabhumi Airport?

Which airlines fly most frequently between Kathmandu and Bangkok Suvarnabhumi Airport?

What’s the cheapest day of the week to fly Kathmandu to Bangkok Suvarnabhumi Airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from Kathmandu to Bangkok Suvarnabhumi Airport (round-trip)

Airports
Origin
Kathmandu
$307
only
$307
Destination
Bangkok
$307
only
$307
Fri, Jul 31
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
13h 55m
Sat, Aug 15
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
11h 10m
Trip: 16 days
Based on null reviews
Fri, Jul 31
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
10h 35m
Fri, Aug 14
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
26h 10m
Trip: 15 days
Based on null reviews
Fri, Jul 31
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
10h 35m
Sat, Aug 15
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
31h 55m
Trip: 16 days
Based on null reviews
Fri, Jul 31
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
19h 45m
Sat, Aug 15
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
26h 15m
Trip: 16 days
Based on null reviews
Sat, Nov 14
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
10h 45m
Tue, Nov 17
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
11h 10m
Trip: 4 days
Based on null reviews
Sat, Nov 14
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
10h 45m
Tue, Nov 17
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
11h 10m
Trip: 4 days
Based on null reviews
Fri, Jul 31
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
18h 30m
Fri, Aug 14
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
14h 35m
Trip: 15 days
Based on null reviews
Fri, Jul 31
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
14h 00m
Fri, Aug 14
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
14h 35m
Trip: 15 days
Based on null reviews
Fri, Jul 31
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
18h 30m
Thu, Aug 13
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
12h 55m
Trip: 14 days
Based on null reviews
Fri, Jul 31
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
14h 00m
Sat, Aug 15
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
16h 55m
Trip: 16 days
Based on null reviews
Fri, Jul 31
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
14h 00m
Fri, Aug 14
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
16h 55m
Trip: 15 days
Based on null reviews
Sat, Nov 14
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
21h 45m
Tue, Nov 17
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
9h 20m
Trip: 4 days
Based on null reviews
Mon, Jul 13
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
3h 20m
Mon, Jul 13
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
14h 20m
Trip: 1 days
Based on null reviews
Fri, Jul 31
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
14h 00m
Thu, Aug 13
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
12h 55m
Trip: 14 days
Based on null reviews
Sat, Nov 14
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
19h 35m
Tue, Nov 17
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
31h 45m
Trip: 4 days
Based on null reviews
Thu, Jul 30
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
14h 10m
Sat, Aug 15
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
11h 35m
Trip: 17 days
Based on null reviews
Sun, Jul 12
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
12h 25m
Mon, Jul 13
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
14h 20m
Trip: 2 days
Based on null reviews
Sat, Nov 14
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
9h 25m
Tue, Nov 17
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
17h 50m
Trip: 4 days
Based on null reviews
Thu, Jul 30
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
12h 25m
Thu, Aug 13
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
12h 25m
Trip: 15 days
Based on null reviews
Sat, Nov 14
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
8h 15m
Mon, Nov 16
BKK
Bangkok Suvarnabhumi Airport
KTM
Kathmandu Tribhuvan
13h 55m
Trip: 3 days
Based on null reviews
Show more results

Book cheap flights from Kathmandu to Bangkok Suvarnabhumi Airport (one-way)

Airports
Origin
Kathmandu
$125
only
$125
Destination
Bangkok
$125
only
$125
Wed, Jul 8
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
3h 20m
Based on null reviews
Wed, Jul 1
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
3h 20m
Based on null reviews
Wed, Jul 1
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
12h 05m
Based on null reviews
Wed, Jul 22
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
12h 05m
Based on null reviews
Wed, Jul 22
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
3h 20m
Based on null reviews
Wed, Jun 17
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
3h 20m
Based on null reviews
Wed, Jul 22
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
13h 30m
Based on null reviews
Wed, Jul 8
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
19h 45m
Based on null reviews
Wed, Jul 8
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
33h 10m
Based on null reviews
Sat, Aug 15
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
16h 30m
Based on null reviews
Sat, Aug 15
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
13h 30m
Based on null reviews
Wed, Jul 22
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
13h 55m
Based on null reviews
Wed, Jul 1
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
33h 10m
Based on null reviews
Wed, Jul 1
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
19h 45m
Based on null reviews
Wed, Jun 17
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
12h 05m
Based on null reviews
Wed, Jul 22
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
19h 45m
Based on null reviews
Wed, Jul 8
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
10h 35m
Based on null reviews
Wed, Jul 1
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
17h 00m
Based on null reviews
Wed, Jun 17
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
33h 40m
Based on null reviews
Wed, Jun 17
KTM
Kathmandu Tribhuvan
BKK
Bangkok Suvarnabhumi Airport
19h 45m
Based on null reviews
Show more results

Top 5 airlines serving Kathmandu Tribhuvan to Bangkok Suvarnabhumi

Scores according to KAYAK customer reviews

8.7
Singapore Airlines
Overall score based on 3,878 reviews
8.8
Boarding
8.5
Comfort
9.0
Crew
8.7
Entertainment
8.4
Food
Airline reviews
Read more about Singapore Airlines
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First