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Cheap flights from Kathmandu to Bangkok Suvarnabhumi Airport from £177

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — BKK
22 Jan — 29 Jan1
1 adult

The best prices from Kathmandu Tribhuvan to Bangkok Suvarnabhumi are usually found in December or March, booked 65 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Kathmandu to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£291

One-way from

£177

Popular in

April

Cheapest in

December

Average price

£271
Nepal Airlines
  • Nepal Airlines
  • 24/2-28/2
  • Nonstop
  • 6h 50m total
  • Kathmandu to Bangkok
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Air India
  • Air India
  • 10/2
  • 1 total stop
  • 27h 50m total
  • Kathmandu to Bangkok
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High demand for flights, 3% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Kathmandu to Suvarnabhumi

Cheapest flights from Kathmandu to Suvarnabhumi
Explore the most affordable flight options available from Kathmandu to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Mon 24/211:10KTM - BKK
Nonstop3h 20mNepal Airlines
Fri 28/216:45BKK - KTM
Nonstop3h 30mNepal Airlines
Deal found 16/1£291
Mon 24/214:55KTM - BKK
1 stop27h 50mAir India
Fri 28/217:55BKK - KTM
1 stop16h 25mAir India
Deal found 16/1£328
Mon 24/214:55KTM - BKK
1 stop21h 55mMultiple Airlines
Fri 28/216:45BKK - KTM
Nonstop3h 30mMultiple Airlines
Deal found 16/1£355
Tue 7/1000:25KTM - BKK
Nonstop3h 30mThai Airways
Sat 18/1021:15BKK - KTM
Nonstop3h 25mThai Airways
Deal found 16/1£379
Mon 24/216:30KTM - BKK
1 stop18h 45mAir China
Fri 28/219:30BKK - KTM
2 stops21h 15mAir China
Deal found 16/1£593
Fri 24/121:00KTM - BKK
1 stop12h 25mCathay Pacific
Fri 31/108:20BKK - KTM
1 stop12h 40mCathay Pacific
Deal found 16/1£811
Wed 8/1023:55KTM - BKK
1 stop13h 20mChina Southern
Fri 17/1003:00BKK - KTM
1 stop21h 10mChina Southern
Deal found 16/1£1,024
Mon 7/701:10KTM - BKK
1 stop29h 35mEmirates
Sat 19/703:40BKK - KTM
1 stop21h 45mEmirates
Deal found 16/1£1,371

Find flights from Kathmandu to Suvarnabhumi within your budget

Customise your flight search to find flights from Kathmandu to Suvarnabhumi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Mon 24/2

11:10-15:45

Nonstop3h 20m

Bangkok Suvarnabhumi

Fri 28/2

16:45-19:00

Nonstop3h 30m

£291

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Mon 24/2

14:55-20:00

1 stop27h 50m

Bangkok Suvarnabhumi

Fri 28/2

17:55-09:05

1 stop16h 25m

£328

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Mon 24/2

14:55-14:05

1 stop21h 55m

Bangkok Suvarnabhumi

Fri 28/2

16:45-19:00

Nonstop3h 30m

£355

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Mon 24/2

16:30-12:30

1 stop18h 45m

Bangkok Suvarnabhumi

Fri 28/2

19:30-15:30

2 stops21h 15m

£593

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Mon 7/7

01:10-08:00

1 stop29h 35m

Bangkok Suvarnabhumi

Sat 19/7

03:40-00:10

1 stop21h 45m

£1,371

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Mon 10/2

14:55-20:00

1 stop27h 50m

£177

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Mon 10/2

13:30-18:15

Nonstop3h 30m

£192

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Mon 10/2

17:00-09:10

3 stops14h 55m

£197

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Fri 9/5

13:00-23:05

1 stop8h 50m

£285

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Wed 7/5

01:10-18:55

1 stop16h 30m

£830

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 11 results
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Best time to book a flight from Kathmandu to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Kathmandu with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Kathmandu to Suvarnabhumi

Get recent, data-driven insights about flights from Kathmandu to Suvarnabhumi including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Kathmandu to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a return flight from Kathmandu to Suvarnabhumi. Price data was last updated on 10 January 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kathmandu to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kathmandu to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Kathmandu to Bangkok Suvarnabhumi Airport (average of £791). Flying from Kathmandu to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KTM to BKK?

Find hourly flight availability from Kathmandu to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

It’s typically best to fly out from Kathmandu to Bangkok Suvarnabhumi Airport in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Kathmandu to Suvarnabhumi. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Kathmandu to Bangkok Suvarnabhumi Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kathmandu to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Kathmandu to Suvarnabhumi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 January 2025.

The most flights from KTM to BKK are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated 17 January 2025.
Emirates
8.1
Very Good
3,350 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Emirates
8.1
Very Good
3,350 reviews
Emirates
8.1
Very Good
3,350 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Thai Airways
7.8
Good
337 reviews
Emirates
8.1
Very Good
3,350 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Turkish Airlines
7.3
Good
3,921 reviews
Emirates
8.1
Very Good
3,350 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Malaysia Airlines
7.3
Good
277 reviews
Emirates
8.1
Very Good
3,350 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

We purchased internet for the whole flight, but it never connected, i will call for a refund.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kathmandu to Bangkok Suvarnabhumi?

    Kathmandu Tribhuvan (KTM), located 2.5 mi from the city center, is the airport you fly out of when you book flights from Kathmandu to Bangkok Suvarnabhumi. 6 airlines have flights from Tribhuvan to Bangkok Suvarnabhumi on a regular basis. Booking flights from Kathmandu Tribhuvan to Bangkok Suvarnabhumi should not be difficult; the airport handles an average of 2 outbound flights to Bangkok Suvarnabhumi per day.

  • What are the cheapest airlines flying from Kathmandu to Bangkok Suvarnabhumi Airport round-trip?

    According to our current data, Nepal Airlines (£291), Air India (£328), and Air China (£593) offers the cheapest pricing from Kathmandu to Bangkok Suvarnabhumi Airport.

  • What are the cheapest airlines to fly from Kathmandu to Bangkok Suvarnabhumi Airport one-way?

    To fly one-way, consider booking your trip with Air India, which is currently one of the cheapest options available, starting at £177. Thai Airways flights start at £192 while deals on Malaysia Airlines start at £285 one-way.

  • What are the cheapest flights from Kathmandu to Bangkok Suvarnabhumi Airport?

    Looking at all options, your cheapest flight can be booked for £199. While the most popular route (Kathmandu Tribhuvan - Bangkok Suvarnabhumi) can be booked for £241 on average our data indicates £476 when flying from Kathmandu to Bangkok Suvarnabhumi Airport.

  • Can I find deals for flights from Kathmandu to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Kathmandu to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Suvarnabhumi.

  • Can I find deals for business class flights from Kathmandu to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Kathmandu to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kathmandu to Bangkok Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Kathmandu to Bangkok Suvarnabhumi Airport (average of £791). Flying from Kathmandu to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Kathmandu?

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Cha-am
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Top 6 airlines flying from Kathmandu to Suvarnabhumi

Discover the top 6 airlines that operate flights from Kathmandu to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£105Average£215FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest£189Average£276FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Air IndiaCheapest£206Average£373FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Nepal AirlinesCheapest£216Average£295FlexibilityNo cancel feeOn-timeN/A
Search Nepal Airlines flights
Thai AirwaysCheapest£257Average£310FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Biman BangladeshCheapest£276Average£297FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kathmandu to Suvarnabhumi?

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Yes, we can. To see specific flights from Kathmandu to Suvarnabhumi with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Kathmandu to Suvarnabhumi become cheaper?

Yes! Start tracking prices for Kathmandu to Suvarnabhumi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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