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Cheap flights from Kathmandu to Bangkok

Recently found return fares from $200, with January the cheapest month we know of. Compare dates, then book with the partner you choose.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

Typical return fare: $205 – $245 Middle half of the lowest fares we saw each day in the last 90 days (11 days of data). Anything below the range is a good price.

Good price
$220 Oct2026 $268 Nov2026 $215 Dec2026 $200 Jan2027 $203 Feb2027 $222 Mar2027 $206 Apr2027 $201 Jun2027 $210 Aug2027

Kathmandu → Bangkok

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 $282 2 3 $268 4 5 $315 6 $270 7 $272 8 $290 9 $311 10 $336 11 $313 12 $336 13 $366 14 $346 15 $327 16 $350 17 $317 18 $326 19 $312 20 $319 21 22 $373 23 $368 24 $297 25 $363 26 27 $293 28 $295 29 $298 30 $279
LowerHigherLowest this month

Lowest fares for the best day

  • Air IndiaWed 11 Nov – Mon 16 Nov · 1 stop · 6h 25m $525
  • Biman BangladeshThu 12 Nov – Fri 13 Nov · 1 stop · 4h 10m $553
  • Thai AirwaysThu 12 Nov – Thu 12 Nov · Direct · 3h 30m $617
See all flights for these dates

Airports in Bangkok

  • BKKSuvarnabhumi
  • DMKDon Mueang

Airport in Kathmandu

  • KTMTribhuvan

Watch this route

KTM
BKK

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More trips from Kathmandu

All flights from Kathmandu Bangkok to Kathmandu flights
PKRfrom $224 Delhifrom $361 Varanasifrom $364 Beijingfrom $436 Dhakafrom $445 Goafrom $469 Dubaifrom $473 PBHfrom $501

FAQ

Questions about this route

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Help center Contact us
01What is the cheapest month to fly from Kathmandu to Bangkok?

Based on recently found fares, January 2027 has the lowest price we know of, from $200. Prices change often, so check the calendar for current fares.

02Which airports serve Bangkok?

Bangkok is served by Suvarnabhumi (BKK), Don Mueang (DMK). Searching the city code compares all of them at once.

03Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

04How can I get an alert when flights to Bangkok get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.