Direct flights from Kathmandu to Bangkok (KTM → BKK)

Distance 2,229 km (1,385 mi)
Est. duration 2h 37m
KTM
Kathmandu
Tribhuvan International, Nepal
BKK
Bangkok
Suvarnabhumi Airport, Thailand
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Live fares · KTM → BKK

Available flights

Air IndiaNon-stop
from$415
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Frequently asked questions

How far is the flight from Kathmandu to Bangkok? The flight distance from KTM to BKK is approximately 2,229 km (1,385 miles).
How long is the flight from KTM to BKK? The estimated flight time from Kathmandu to Bangkok is approximately 2h 37m.
What airlines fly from KTM to BKK? Airlines operating direct flights from Kathmandu to Bangkok include: RA, TG.

Cheapest fares Kathmandu → Bangkok

Kathmandu KTM
Bangkok BKK
May from $238 June from $187 July from $184 August — September from $188 October from $130

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Kathmandu → Bangkok.

Cheap flights from Kathmandu to Bangkok Cheapest month to fly to Bangkok Flights from Nepal Flights to Thailand Visa-free with Nepal passport All airports in Thailand RA routes & destinations All routes by this carrier TG routes & destinations All routes by this carrier

Try a nearby airport to Kathmandu

Flights to Bangkok (BKK) from other airports within 350 km of Kathmandu. Often unlocks cheaper fares or better times.

DBR → BKK 176 km from KTM Darbhanga → Bangkok India · 5 destinations GOP → BKK 217 km from KTM Gorakhpur → Bangkok India · 6 destinations PAT → BKK 236 km from KTM Patna → Bangkok India · 14 destinations IXB → BKK 315 km from KTM Bagdogra → Bangkok India · 16 destinations GAY → BKK 331 km from KTM Gaya → Bangkok India · 6 destinations

Or try a nearby airport to Bangkok

Flights from Kathmandu (KTM) to other airports within 350 km of Bangkok.

KTM → DMK 29 km from BKK Kathmandu → Bangkok Thailand · 96 destinations

Other flights from Kathmandu (KTM)

Abu Dhabi (AUH) Bangkok (DMK) Bengaluru (BLR) Bhadrapur (BDP) Bhairawa (BWA) Bharatpur (BHR) Biratnagar (BIR) Chengdu (TFU) All 39 destinations →

Other flights from Bangkok (BKK)

Abu Dhabi (AUH) Addis Ababa (ADD) Ahmedabad (AMD) Almaty (ALA) Amman (AMM) Amsterdam (AMS) Angeles (CRK) Ashgabat (ASB) All 155 destinations →