CA $243 Cheap Flights from Kathmandu (KTM) to Bangkok (BKK)

Popular airlines from Tribhuvan Intl. Airport (KTM) to Suvarnabhumi International Airport (BKK)

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Cheap flights from Kathmandu (KTM) to Bangkok (BKK)

Prices were available within the past 7 days and start at CA $243 for one-way flights and CA $440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Thai Airways International
Thai Airways International
Thai Airways International
Thai Airways International
Thai Airways International
Thai Airways International
Air India
IndiGo
Singapore Airlines

Find the cheapest month to fly from Kathmandu (KTM) to Bangkok (BKK)

August is typically the cheapest month to fly

From CA $245 - CA $474 per traveller.
Flight from Kathmandu to Bangkok (KTM - BKK) route information
Origin airport
Tribhuvan Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air China, Air India, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, IndiGo, Malaysia Airlines, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Roundtrip price
CA $439
Distance
2216 km
Average flight time
4 hours 41 mins

Kathmandu to Bangkok Flights

The easy way to book your flights from Kathmandu to Bangkok 

With Expedia, it’s simple to find and book flights to Bangkok from Kathmandu whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Thai Airways International, Nepal Airlines nonstop flights to Suvarnabhumi Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Kathmandu to Bangkok today, tomorrow, or this week.  

 

Save dollars with cheap flights from Tribhuvan Intl., KTM to Suvarnabhumi Intl., BKK 

Sort your search results by price to find great deals on your flight from Kathmandu to Bangkok—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Bangkok from Kathmandu currently is just CA $440 rising to CA $641.  

Here are more money-saving tips: 

  • Fly in January when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Bangkok  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Bangkok from Kathmandu 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Bangkok with Expedia today.

Frequently asked questions

How much is a flight from Tribhuvan Intl. Airport to BKK?
Round-trip tickets between KTM and Suvarnabhumi Airport start from CA $440. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tribhuvan Intl. Airport to BKK?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Tribhuvan Intl. Airport (KTM) to Suvarnabhumi Airport that have flexible change policies?
Flights from Tribhuvan Intl. Airport (KTM) to Suvarnabhumi Intl. Airport (BKK) offering flexible change policies are available from several carriers. Simply use our "No change fees" filter during your search. You'll only need to cover the fare difference, with no added fees to worry about.
How many hours is the flight from Tribhuvan Intl. Airport to BKK?
There are plenty of ways to make the 8 hours and 53 minutes between KTM and Suvarnabhumi Airport fly by. If you want to be productive, sort through your camera roll or delete all those unwanted emails. A nice snooze also helps pass the time!
How far is the flight from Tribhuvan Intl. Airport to BKK?
Around 2,200 kilometres separates Kathmandu and Bang Phli, so pack some in-flight entertainment to help you fill in a few hours. That novel you haven't had time to finish will be ideal.
Which airlines fly direct from KTM to Suvarnabhumi Airport?
Thai Airways (TG) is a popular choice. It operates 60 flights from Tribhuvan Intl. Airport (KTM) to Suvarnabhumi Airport each month. You could also take a look at ticket prices with Nepal Airlines (RA). It operates 13 monthly flights between Kathmandu and Bang Phli.
Are Tribhuvan Intl. Airport (KTM) to Suvarnabhumi Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Tribhuvan Intl. Airport (KTM) to Suvarnabhumi Intl. Airport (BKK) are available up to 12 months before departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to bring you the best bargains, so keep checking in for all the latest specials.

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