฿5,371 Cheap Flights from Chiang Rai (CEI) to Kathmandu (KTM)

View ฿5,371 flight on Wed, 13 May 2026Opens in a new window

Popular airlines from Chiang Rai Intl. Airport (CEI) to Tribhuvan Intl. Airport (KTM)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Chiang Rai (CEI) to Kathmandu (KTM)

Prices were available within the past 7 days and start at ฿5,371 for one-way flights and ฿21,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 1 May - Fri, 15 May
CEI
Chiang Rai
KTM
Kathmandu
฿21,200 Return, found 12 hours ago
฿21,200
Return
found 12 hours ago
Select Thai Airways International flight, departing Fri, 1 May from Chiang Rai to Kathmandu, returning Fri, 15 May, priced at ฿21,200 found 12 hours ago
Thai Airways International
Fri, 1 May - Fri, 15 May
CEI
Chiang Rai
KTM
Kathmandu
฿21,330 Return, found 12 hours ago
฿21,330
Return
found 12 hours ago
Select Thai Airways International flight, departing Fri, 1 May from Chiang Rai to Kathmandu, returning Fri, 15 May, priced at ฿21,330 found 12 hours ago
Thai Airways International
Fri, 1 May - Fri, 15 May
CEI
Chiang Rai
KTM
Kathmandu
฿21,460 Return, found 12 hours ago
฿21,460
Return
found 12 hours ago
Select Thai Airways International flight, departing Fri, 1 May from Chiang Rai to Kathmandu, returning Fri, 15 May, priced at ฿21,460 found 12 hours ago
Thai Airways International
Thu, 18 Dec - Thu, 25 Dec
CEI
Chiang Rai
KTM
Kathmandu
฿29,285 Return, found 12 hours ago
฿29,285
Return
found 12 hours ago
Select Thai Airways International flight, departing Thu, 18 Dec from Chiang Rai to Kathmandu, returning Thu, 25 Dec, priced at ฿29,285 found 12 hours ago
Thai Airways International
Thu, 18 Dec - Thu, 25 Dec
CEI
Chiang Rai
KTM
Kathmandu
฿29,415 Return, found 12 hours ago
฿29,415
Return
found 12 hours ago
Select Thai Airways International flight, departing Thu, 18 Dec from Chiang Rai to Kathmandu, returning Thu, 25 Dec, priced at ฿29,415 found 12 hours ago
Thai Airways International
Thu, 18 Dec - Thu, 25 Dec
CEI
Chiang Rai
KTM
Kathmandu
฿47,370 Return, found 12 hours ago
฿47,370
Return
found 12 hours ago
Select Thai Airways International flight, departing Thu, 18 Dec from Chiang Rai to Kathmandu, returning Thu, 25 Dec, priced at ฿47,370 found 12 hours ago
Thai Airways International
Wed, 29 Apr - Wed, 13 May
CEI
Chiang Rai
KTM
Kathmandu
฿50,870 Return, found 12 hours ago
฿50,870
Return
found 12 hours ago
Select Thai Airways International flight, departing Wed, 29 Apr from Chiang Rai to Kathmandu, returning Wed, 13 May, priced at ฿50,870 found 12 hours ago
Thai Airways International
Thu, 18 Dec - Thu, 25 Dec
CEI
Chiang Rai
KTM
Kathmandu
฿54,720 Return, found 12 hours ago
฿54,720
Return
found 12 hours ago
Select Thai Airways International flight, departing Thu, 18 Dec from Chiang Rai to Kathmandu, returning Thu, 25 Dec, priced at ฿54,720 found 12 hours ago
Malaysia Airlines
Thu, 18 Dec - Thu, 25 Dec
CEI
Chiang Rai
KTM
Kathmandu
฿56,245 Return, found 12 hours ago
฿56,245
Return
found 12 hours ago
Select Malaysia Airlines flight, departing Thu, 18 Dec from Chiang Rai to Kathmandu, returning Thu, 25 Dec, priced at ฿56,245 found 12 hours ago
Thai Vietjet
Fri, 1 May - Fri, 15 May
CEI
Chiang Rai
KTM
Kathmandu
฿140,960 Return, found 12 hours ago
฿140,960
Return
found 12 hours ago
Select Thai Vietjet flight, departing Fri, 1 May from Chiang Rai to Kathmandu, returning Fri, 15 May, priced at ฿140,960 found 12 hours ago
Flight from Chiang Rai to Kathmandu route information
Origin airport
Chiang Rai Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Thai Airways International
Return price
฿21,200
Distance
1697 km

Perfect flights from Chiang Rai to Kathmandu

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chiang Rai to Kathmandu. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Chiang Rai Intl. to Tribhuvan Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿5,371 and roundtrip prices from ฿21,200. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Tribhuvan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Kathmandu.

Frequently asked questions

How much is a flight from Chiang Rai Intl. Airport (CEI) to Tribhuvan Intl. Airport?
The lowest price advertised for a round-trip journey from CEI to Tribhuvan Intl. Airport is ฿21,200. But you better move fast. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Mae Fah Luang - Chiang Rai Intl. Airport to Tribhuvan Intl. Airport (KTM)?
The majority of flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from CEI to KTM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CEI to Tribhuvan Intl. Airport (KTM) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CEI to KTM?
The flying distance between CEI (CEI) and KTM (KTM) is 1,700 kilometres. Squeeze in a nap or finish that novel and the journey will zip by.
Which airlines fly direct from Chiang Rai Intl. Airport (CEI) to Tribhuvan Intl. Airport?
Currently, no airlines offer direct flights from CEI to Tribhuvan Intl. Airport. You'll need to book a flight with one or more stops. To get the best price and connections, lock in your fare well in advance.
Are Mae Fah Luang - Chiang Rai Intl. Airport to Tribhuvan Intl. Airport (KTM) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between Chiang Rai Intl. Airport (CEI) and Tribhuvan Intl. Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers publicize their prices up to a year prior to the departure date. Expedia is constantly updating the biggest bargains around, so keep checking back and be ready to secure your seat when the price dips.

Explore a world of travel with Expedia

*Available to Expedia members.