Find cheap flights from Kathmandu to Bangkok

Find cheap flights from Kathmandu to Bangkok

Round-trip
Economy
Kathmandu (KTM)
Bangkok Suvarnabhumi
Fri 11/27
Fri 12/4
Any month
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Good to know

Low season

March Best time to beat the crowds with an average 16% drop in price.

High season

October Most popular time to fly with an average 31% increase in price.

Average price round-trip

$248 (avg. price over the last 2 weeks)

Good deal round-trip

$215 or less

Good deal one-way

$150 or less

When to book flights from Kathmandu to Bangkok

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 $150 or less one-way and $215 or less round-trip.
  • The cheapest flight from Kathmandu Tribhuvan to Bangkok was found 88 days before departure, on average.
  • Book at least 8 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 March.

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Top airlines flying Kathmandu Tribhuvan to Bangkok

Scores according to KAYAK customer reviews

8.0
Thai Airways
Overall score based on 2,361 reviews
8.2
Boarding
8.0
Comfort
8.5
Crew
7.7
Entertainment
7.8
Food
Airline reviews

Cons: "Thai food instead of Nepalese Curry. Thai food is the best."

Pros: "the crew was professional and friendly and you get alcohol on the flight."
Cons: "no issues"

Pros: "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."
Cons: "The seat pocket was broken."

Pros: "great service"
Cons: "Tight seat space."

Pros: "did not really like anything very much unfortunately"
Cons: "the plane was old, it had no windows on the right hand side in business class, the food in business class was terrible and the service was not warm or hospitable. they only gave me one glass of wine with my dinner and did not ask if i wanted a refill."

Pros: "When I boarded this flight, I could already feel the Thai atmosphere. I generally enjoyed the flight without any serious problems."
Cons: "I was surprised to realize that we were packed in this full flight to Thailand from Sapporo like sardines. However, it was OK because I was alomost always sleeping during the flight. I had to stayed up late at previous night. Actually I expected more about the Thai food on the flight, but the flight attendants didn't explain much about it and it was generally mundane."

Pros: "Clean, easy, and relatively efficient."
Cons: "It exceeded expectations for an internal domestic flight. We didn't use any entertainment facility on this short flight."

Pros: "Plane arrived on time and service was good!"

Cons: "Heavily delayed, and not due to weather issues, but staffing issues. Not sure if this is related to Thai Air or Tribhuvan Airport."

Pros: "I bought a ticket on Thai Airways because it was the cheapest I could find other than AirAsia, I used to fly AirAsia but they now charge for almost everything. Next AirAsia will be charging an air breathing fee. I think your stewards and stewardesses are good! I like your logo and colors. I like that you fly out of Suvannaphum Airport,"
Cons: "I am truly shocked that on an Asian flight, with so many excellent Asian dishes, they served starchy, fatty, buttery, oil soaked croissant covered hot dogs and a greasy, gut buster cheese and mushroom I don't know what. Are you trying to give your future clients heart disease? To top it off, in a country blessed with excellent fresh fruit, you topped it off with another oily, starchy desert. Thank God you had water! Bangkok Air has a lounge for economy passengers, but not Thai Airways. Why not?"

Pros: "Nice Big plane"
Cons: "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."

Pros: "Crew were bright and cheery"
Cons: "Even though a short flight 1 hour 15minutes I am surprised no VOD - not even in business."

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

Cons: "Unfortunately, the flight has Chinese tour groups. They are noisy and no manner. BTW, cabin crew handle them very well."

Pros: "First class airline"
Cons: "decor inside plane looked a little dated"

Pros: "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."

Pros: "Cabin crew"
Cons: "Food"

Pros: "Liked their food, movies."
Cons: "I didnt like the way they were late each time, boarding gates were such a mess and they never started on time, seats were not as good as I thought they would be."

Pros: "Space and treatment like a human being."
Cons: "The plane was about 20-30 minutes late taking off. Fortunately, I still made my connecting flight."

Pros: "Food was good, stewardesses were really courteous."
Cons: "Seats were cramped. Boarding was a bit chaotic, flight boarded at 1am but they didn't dim cabin lights at all during the flight."

Pros: "Nice modern plane. Toilets kept clean by staff"
Cons: "Kosher meals very poor"

Pros: "Food was good. Seat ok and check-in done promptly."
Cons: "Crew, ground and air, could be a bit more friendly but it was acceptable. Arrival was later and baggage handling a bit slow too. Bag was well handled."

Pros: "good service, good food"
Cons: "seats are getting older."

Pros: "Everything was fine once I was on the plane."
Cons: "Flight delayed."

Pros: "Crew and aircraft was good."
Cons: "Flight was late."

Pros: "All in this airplane, company and staff was great. 10pts flight."

Pros: "Good service."

Pros: "Seat was very comfortable and to my liking. Will always fly Thai Airways"
Cons: "I liked everything and was a fantastic experience to fly Thai Airways"

Pros: "There was no provision of snacks for vegetarians.we being members of frequent flyer club should have been treated with care and air hostess curtly responded only chicken and nothing else Felt as if we were beggars in expecting hospitality.Giving one star as zero star not possible.Will think twice before flying again with the said airlines again."

Pros: "Very nice crew. Clean seats and floor. Infotainment system is use and good to use."
Cons: "Seats were bad for the back, I had a sciatica flair up."

Cons: "Long baggage wait time"

Pros: "New aircraft"
Cons: "N/a"

Pros: "Nice comfortable plane, an A333, handled turbulence like butter"
Cons: "Twice as expensive as the competitors, but a much nicer flight"

Pros: "The plane was not clean; carpets were torn; toilet seat hinge was broken; the veneer surfaces around the dinner tray storage compartment were coming loose; temperature was too hot (78 degrees according to my thermometer): I saw three passengers ask for lower temperature but crew could do nothing; food was poor quality; entertainment system kept failing; business class seats were very outdated; attendants were sloppy in trying to place dinner linens and dinner trays at the same time; crew did not offer drink refills until after everyone had fished their meal which passengers ate without any beverages. The was the worst business class experience in my twenty-five years of flying business and first class."
Cons: "See comments at left"

Pros: "Good on Thai airways is almost always very good airplane food. I would buy their wraps at the store. Staff is always very friendly and accommodating."

Pros: "I would fly with them again"

Cons: "No vigitirian food"

Pros: "I didn't fly, and nobody gave me another flight, poorest customer service"

Pros: "All the crews were so nice and I always got perfect inflight services."
Cons: "After boarding, it took 40 minutes to get ready to take off. Weather was hot at that time."

Pros: "friendly, thorough service, and entertainment. A comfortable trip."

Pros: "Flight was on time and easy check in and boardin."

Pros: "good aircraft. spacious economy as compared to most airlines."
Cons: "Food needs to improve big time. international cuisine can be a lot better. Not at par with other international airlines."

Cons: "Phuket airport is disorganized, the lounge is crowded wifi did not work"

Pros: "Friendly staff"
Cons: "Food was awful"

Pros: "Plenty of room. Not crowed at all. 747 on an island & domestic flight."
Cons: ""Hot pocket" style handouts. Not what Thai Airway is known for."

Pros: "The crew; they were superb, courteous and kind. The food wss good. The flight made good time."
Cons: "The Indian passengers. Can't be helped I suppose since it was a flught to India. Not enough leg room."

Pros: "Very friendly staff, at the airport and on board. Comfortable, clean and safe planes. Good value. On time."
Cons: "The only complaint was that they served a meal on an overnight flight that was less than 4 hours... I would have rather been able to fully recline my seat and have the lights off for better sleep."

Cons: "There where no air vents on the A380 that I took"

Pros: "Friendly service from the checkin to the launch and through the crew on board."
Cons: "We had a short delay"

Cons: "More food variety"

Cons: "delayed landing because of chinese reasons"

Cons: "delayed 2 times."

Pros: "A nice experience overall. Flight was quiet so plenty of personal space."

Pros: "Everything went smoothly from check in to arrival. Bags were delivered timely. Flights were on time."
Cons: "No entertainment options. Little to no food service."

Pros: "Except for a 1-hour delay, overall the flight was good, smooth and enjoyable. Loved the inflight meal. For the price we paid we got meal and 30kg baggage allowance, we thought that was just value for money. And they departed from KLIA and not klia2 which is more convenient."
Cons: "Flight wasn't on time to and from HKG."

Pros: "The staff were very kind, the seat had a great amount of leg room."
Cons: "There was no alcohol on the flight."

Pros: "Crews are nice."
Cons: "Seems like Malindo is starting to degrading the service quality. The flight I took before: they change the airplane to batik which was worse with no entertainment, smaller seat pitch, etc. I book Malindo for a reason and paid for what expected using Malindo!! If they had to change the plane they should've given better one or given back compensation to passengers! Now this flight, they didn't activate the entertainment till way later and turned off way too early. They didn't give any earphone as supposed to. Malindo's service has become bad."

Cons: "The airline"

Pros: "For the price that we paid, it included 30kg baggage and refreshment (orange juice, water, coffee, a slice of pizza and a muffin) - it was worth it. The legroom is spacious, the seat was comfortable and the cabin crew was awesome. Flight was on time, check in was acceptable (considering people travelling from Bandung has a lot of check in baggage due to shopping)."
Cons: "Nothing."

Cons: "The flight was over 5 hours delayed and they offered no compensation or extra meal."

Pros: "I have flown Malindo before and I have been happy about tbeir customer service."

Pros: "Check in and boarding we're both quick and easy. There were unsold exit row seats on our flight and the flight attendants lets us change seats. The in flight meals were quite tasty."
Cons: "The beverage options were limited and mostly consisted of different flavors of fruit soda. The flight attendants sprayed the cabin with a strange aerosol before landing. Trash was not collected during the flight."

Pros: "Check in and boarding we're both quick and easy. There were unsold exit row seats on our flight and the flight attendants lets us change seats. The in flight meals were quite tasty."
Cons: "The beverage options were limited and mostly consisted of different flavors of fruit soda. The flight attendants sprayed the cabin with a strange aerosol before landing. Trash was not collected during the flight."

Pros: "Service and comfort with blanket, and entertainment movies."
Cons: "Luggage collection rather late in Bali."

Pros: "Very dissapointed, both flights scheduled by Malindo Air was rescheduled, first one moved for next day unbeliavable!!!"
Cons: "Very dissapointed, both flights scheduled by Malindo Air was rescheduled, first one moved for next day unbeliavable!!!"

Pros: "Ease of booking and 30kg baggage allow all included in quoted flight cost"
Cons: "Food quality appears to be falling down in variety and quality"

Cons: "Turbulence"

Pros: "Good service and good plane."

Pros: "food, service"
Cons: "nobody replaced the toilet paper in the bathrooms, when it was finished. Checking in started later than normal."

Pros: "I was very impressed given it is a budget airline."

Pros: "somewhere between a budget airline and a premium service. For the excellent price i was excitement pleases with the service and comfort. Would definitely fly with malindo again."
Cons: "my expectations were more than met."

Pros: "Read trip advisor Will never use them again They will have an accident and it will be their fault"

Pros: "something"
Cons: "something"

Pros: "Comfortable and modern plane with good services and good communication. We had a minor delay due to poor weather but pilot and staff communicated the situation well and took safety precautions. Good entertainment options and food."

Pros: "The plane was quite new, very modern, and well equipped with entertainment features. Services were good and all staff spoke English. Good amount of leg room in the economy seats as well."

Cons: "There are small snack & water given previously, but now only water."

Cons: "Terrible call centre. No reply on the list luggage phone number. Absolutely terrible service"

Pros: "Nothing"
Cons: "Flight had a new schedule without prior notice We're unable to take this flight. Did not get any refund"

Pros: "Proactively checking the boarding pass to shorten que of the boarding process."
Cons: "Delayed"

Cons: "Cabin very hot. Aircond broken??"

Pros: "Horrible, tv not working. I asked for no vegan and they forgot to bring my food. After I mentioned, they finally brought and was vegan! Plane very unconfortable and old. Totally different than the connection place that was way less time on air."
Cons: "Nothing"

Pros: "Nothing"
Cons: "Evrything"

Pros: "Pretty on time"

Pros: "Good legroom and friendly crew"
Cons: "They said that they provided best quality beverages (they gave example as Starbucks), but just mineral water coming out"

Pros: "Every thing in the flight was excellent."
Cons: "Except at the airport service at Kuala Lumpur.You have to make sure to announce , when you change the gate."

Pros: "Boarding process was great, who went in first just as supposed to be so minimizing crowded in the cabin alley."
Cons: "No on-flight meal available to purchase. It's lunch time and the airline expected everyone had lunch before?!? 15 minute delay, understandable. Seat pocket was not cleaned, someone spilled chocolate drink before and the cleaning service missed to do the job."

Pros: "It was on time there was plenty of space for carry-ons"
Cons: "The staff yelled at passengers and at two points hig me (hard) in the head with luggage and an elbow)"

Pros: "Comfortable, on board flight menu was good, no delay."
Cons: "Visa permits check before boarding was really unnecessary. It's immigration personals job. That creates long & slow moving que. But then perhaps it's the KL Airport authorities fault that exercise that policy. Saw the same thing with some other airlines."

Pros: "Nice flight crew, comfortable cabin"
Cons: "Passenger id check before entering the departure gate took forever. They checked visa permits which actually was not their duty. They're flight ground crews not immigration officer!"

Pros: "Flight, seats, food"
Cons: "Gets delayed 90% of the time."

Pros: "Can print boarding pass on own and bring to airport and straight away walk to hate with the self printed boarding pass."
Cons: "No kiosk to self print boarding pass at airport... This trip flight from SZB was postponed and flight from PEN was pushed out."

Pros: "Comfort of seat"
Cons: "Delay.. Almost 3 hours.. Technical problems"

Pros: "Comfort of seat"
Cons: "Delay.."

Cons: "Flight delayed, bad info provision. 1 checked in bag did not arrive."

Cons: "3 security checks in KL for transit Crew not interested in English speaking passengers Again our company will not fly with malindo if there is a choice"

Cons: "Crew was non-service minded, more concerned about themselves, with no crew member trying to assist english speaking passengers If the option is paying more and flying with another airline.."

Pros: "quite new and comfortable aircraft"

Read more about Thai Airways
COVID-19 information

Safety measures for airlines flying from Kathmandu to Bangkok

Airlines flying from Kathmandu to Bangkok have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters

Mandatory masks

Masks required on board, masks provided

Social distancing seating

Middle seats unavailable to book

Pre-flight testing

Testing for antibodies, testing for symptoms

Book cheap flights from Kathmandu Tribhuvan to Bangkok

Recent round-trip flight deals

5/4
Tue
nonstop
Thai Airways
3h 30m
KTM - BKK
5/8
Sat
nonstop
Thai Airways
3h 25m
BKK - KTM
1/12
Tue
1 stop
Multiple Airlines
8h 15m
KTM - BKK
1/19
Tue
1 stop
Multiple Airlines
13h 55m
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1/14
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1 stop
Multiple Airlines
8h 15m
KTM - BKK
1/16
Sat
1 stop
Multiple Airlines
13h 55m
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3/1
Mon
2 stops
Multiple Airlines
12h 10m
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3/19
Fri
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Multiple Airlines
13h 55m
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3/1
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14h 20m
KTM - BKK
3/20
Sat
2 stops
Multiple Airlines
20h 40m
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1/10
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1 stop
Multiple Airlines
8h 15m
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1/23
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1 stop
Multiple Airlines
13h 55m
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1/6
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8h 15m
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30h 20m
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28h 55m
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Malindo Air
11h 10m
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Malindo Air
11h 05m
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1/10
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1 stop
Malindo Air
17h 15m
KTM - DMK
1/24
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Malindo Air
11h 05m
DMK - KTM
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Recent one-way flight deals

12/16
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1 stop
Multiple Airlines
8h 15m
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2 stops
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17h 55m
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1/10
Sun
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Malindo Air
17h 15m
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12/1
Tue
1 stop
Multiple Airlines
17h 20m
KTM - BKK
12/1
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2 stops
Multiple Airlines
18h 15m
KTM - BKK
12/15
Tue
2 stops
Multiple Airlines
34h 35m
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12/1
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Multiple Airlines
40h 30m
KTM - DMK
12/15
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3 stops
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32h 35m
KTM - BKK
12/16
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44h 25m
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12/1
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