Find Cheap Flights from Kathmandu Tribhuvan to Bangkok Suvarnabhumi & other airports (KTM - BKK)

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Good to Know

Low Season:
June
Best time to beat the crowds
2%
expected price decrease
High Season:
November
Most popular time to fly
10%
expected price increase
Average Price:
$550
(avg. price over the last 2 weeks)
Good Deal:
$401
or less (round trip)

When to Book Flights from Kathmandu Tribhuvan to Bangkok Suvarnabhumi & other airports

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 $400 or less.
The cheapest flight from Kathmandu Tribhuvan to Bangkok Suvarnabhumi & other airports was found 83 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be October, November and December. The cheapest month to fly is June.
Morning departure is around 9% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Kathmandu Tribhuvan to Bangkok Suvarnabhumi & other airports Flights

How long does a flight from Kathmandu Tribhuvan to Bangkok Suvarnabhumi & other airports take?
An average nonstop flight takes 3h 30m, covering a distance of 1386 miles.
How many flights are there between Kathmandu Tribhuvan and Bangkok Suvarnabhumi & other airports?
There are 10 (nonstop) flights between Kathmandu Tribhuvan and Bangkok Suvarnabhumi & other airports per week, averaging 1 per day.
Which airlines provide the cheapest flights from Kathmandu Tribhuvan to Bangkok Suvarnabhumi & other airports?
In the past 3 days, the cheapest round-trip tickets were found on Jet Airways ($305), Multiple Airlines ($462) and Thai Airways ($488).
Do I need a passport to fly between Kathmandu Tribhuvan and Bangkok Suvarnabhumi & other airports?
Yes.
Which airlines fly most frequently between Kathmandu Tribhuvan and Bangkok Suvarnabhumi & other airports?
Thai Airways (1 times daily), Nepal Airlines (0 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Kathmandu Tribhuvan to Bangkok Suvarnabhumi & other airports?
For Kathmandu Tribhuvan to Bangkok Suvarnabhumi & other airports, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Bangkok Suvarnabhumi & other airports back to Kathmandu Tribhuvan, the best deals are generally found on Sunday, with Friday being the most expensive.

Book cheap flights from Kathmandu Tribhuvan to Bangkok Suvarnabhumi & other airports (round-trip)

Airports
Origin
Kathmandu
$305
only
$305
Destination
Bangkok
$305
only
$305
Mon, Feb 26
KTM
BKK
14h 10m
Fri, Mar 9
BKK
KTM
15h 20m
Trip: 12 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1687 reviews
Overall
7.1
Boarding
7.1
Comfort
6.9
Crew
7.5
Entertainment
6.4
Food
6.8
RAJ
BOM
Mediocre 2.0

Pathetic delay. Worst service.

COK
BOM
Good 6.0

The standard baggage allowance in India is only 15 Kg which is 5 Kg less than pretty much anywhere else in the world. Jet Airways chooses to enforce this very strictly, and so, in spite of carrying only 2 Kg more than 15 Kg, at the check in counter I was told to go over to a different counter, where I had to queue a second time and fork over 800 rupees, and then go back to the first counter to queue for a third time. All this just to check in. The flight was late leaving, but I had to infer this since it was never actually announced. To make matters worse, the plane lost further time on the way. If possible, avoid this airline.

BDQ
BOM
Excellent 8.3

Crew was v polished!

Non- veg food was stale and tasteless.

BOM
LHR
Okay 5.0

Cheap flight

You can't do a web check in without paying for a seat. Food was just okay. Seat area and Legroom was cramped

DEL
ATQ
Mediocre 2.0

Missed my flight by 10 minutes due to horrible traffic. They didn’t have the decency to put us on the next flight or even give any money back. Never booking with this airline again.

Sun, Feb 4
KTM
BKK
16h 05m
Tue, Feb 13
BKK
KTM
16h 15m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sun, May 6
KTM
BKK
3h 30m
Tue, May 8
BKK
KTM
3h 25m
Trip: 3 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 15 reviews
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.7
Food
7.8
KUL
BKK
Okay 5.6

Friendly crews.

In-flight entertainment set not working.

BKK
LHR
Okay 5.6

No snacks or drinks offered between meals.

KTM
BKK
Excellent 10.0

Forgot my tablet in the pocket of my seat on my flight from Bangkok to Kathmandu and didn't notice until I was packing to return 5 days later. When I checked in to return to Bangkok, they had me flagged in the system for a lost item. Not only did they have my tablet but everyone from the airline staff to airport security knew about the incident and was happy to get my tablet back to me.

TPE
BKK
Excellent 8.0

No where to charger my phone.

KTM
BKK
Good 6.3

Nice Big plane

There was delay leaving kathamandu for no reason. I also asked coffee from the senior purser (dressed suggested that she was) and she took my mug and never came back.

Fri, Jan 26
KTM
BKK
14h 10m
Fri, Feb 2
BKK
KTM
9h 00m
Trip: 8 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1687 reviews
Overall
7.1
Boarding
7.1
Comfort
6.9
Crew
7.5
Entertainment
6.4
Food
6.8
BOM
LHR
Okay 5.0

Cheap flight

You can't do a web check in without paying for a seat. Food was just okay. Seat area and Legroom was cramped

COK
BOM
Good 6.0

The standard baggage allowance in India is only 15 Kg which is 5 Kg less than pretty much anywhere else in the world. Jet Airways chooses to enforce this very strictly, and so, in spite of carrying only 2 Kg more than 15 Kg, at the check in counter I was told to go over to a different counter, where I had to queue a second time and fork over 800 rupees, and then go back to the first counter to queue for a third time. All this just to check in. The flight was late leaving, but I had to infer this since it was never actually announced. To make matters worse, the plane lost further time on the way. If possible, avoid this airline.

GOI
BOM
Good 7.0

The fight was fine, nothing stood out as being either good or bad

The vegetarian option smelled bad. I got food poisoning a few hours later.

BOM
AMS
Good 7.6

Food was again horrible. Stayed hungry the entire flight.

BKK
DEL
Good 6.6

Service was good. Very friendly crew.

Very cramped seating for business class. No entertainment, no screen.

Sat, Mar 3
KTM
BKK
10h 25m
Tue, Mar 13
BKK
KTM
15h 20m
Trip: 10 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1687 reviews
Overall
7.1
Boarding
7.1
Comfort
6.9
Crew
7.5
Entertainment
6.4
Food
6.8
BOM
MAA
Good 7.3

Courteous service.

So so food on flight.

BOM
AMS
Good 7.6

Food was again horrible. Stayed hungry the entire flight.

BDQ
BOM
Excellent 8.3

Crew was v polished!

Non- veg food was stale and tasteless.

BOM
RAJ
Excellent 8.0

The food was bad

RAJ
BOM
Mediocre 2.0

Pathetic delay. Worst service.

Sat, Jun 30
KTM
BKK
3h 30m
Sun, Jul 15
BKK
KTM
3h 25m
Trip: 16 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 15 reviews
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.7
Food
7.8
KTM
BKK
Excellent 8.0

It was drizzling, as is often the case in the monsoon season. There were so many clouds and I didn't expect Himalaya mountains. However, I was surprised to find majestic Mt. Everest! It was a great farewell gift from Nepal! After being impressed with Himalaya, I could enjoy movies during the flight.

The seat pocket was broken.

KTM
BKK
Good 6.3

Nice Big plane

There was delay leaving kathamandu for no reason. I also asked coffee from the senior purser (dressed suggested that she was) and she took my mug and never came back.

BKK
CGK
Good 6.3

Its dirty.

KUL
BKK
Okay 5.6

Friendly crews.

In-flight entertainment set not working.

BKK
NRT
Good 6.0

My flight was from Thailand (BKK) to Japan (Narita) for the first leg on Thai Airways was fine.

Tue, Jul 3
KTM
BKK
3h 30m
Sun, Jul 15
BKK
KTM
3h 25m
Trip: 13 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 15 reviews
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.7
Food
7.8
KUL
BKK
Okay 5.6

Friendly crews.

In-flight entertainment set not working.

KTM
BKK
Excellent 10.0

Forgot my tablet in the pocket of my seat on my flight from Bangkok to Kathmandu and didn't notice until I was packing to return 5 days later. When I checked in to return to Bangkok, they had me flagged in the system for a lost item. Not only did they have my tablet but everyone from the airline staff to airport security knew about the incident and was happy to get my tablet back to me.

KTM
BKK
Excellent 8.0

It was drizzling, as is often the case in the monsoon season. There were so many clouds and I didn't expect Himalaya mountains. However, I was surprised to find majestic Mt. Everest! It was a great farewell gift from Nepal! After being impressed with Himalaya, I could enjoy movies during the flight.

The seat pocket was broken.

BKK
LHR
Okay 5.6

No snacks or drinks offered between meals.

KTM
BKK
Okay 5.3

Flight was over an hour late due to the logistical incompet nice of the Kathmandu airport. This is a chronic problem.

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Kathmandu Tribhuvan to Bangkok Suvarnabhumi & other airports Flight Information

Avg. Flight Duration 3h 27m
Flights Arrive in Bangkok Suvarnabhumi & other airports
Flights Depart from Kathmandu Tribhuvan
Flight Price $305
Distance 1386 miles
Airlines Jet Airways, Thai Airways
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.