Flights from Houston to Kathmandu (IAH to KTM)

Loading map...

viaIstanbul(IST)

IAH→IST+1h 30mIST→KTM

19h 47m

viaTokyo(NRT)

IAH→NRT+1h 30mNRT→KTM

20h 11m

viaDubai(DXB)

IAH→DXB+1h 30mDXB→KTM

20h 27m

viaDoha(DOH)

IAH→DOH+1h 30mDOH→KTM

20h 40m

Frequently asked questions

Are there direct flights from Houston to Kathmandu? Currently, there are no direct flights from IAH to KTM. You may need to connect through another airport.

Related guides for this route

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

Try a nearby airport to Houston

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

HOU → KTM 38 km from IAH Houston → Kathmandu USA · 71 destinations AUS → KTM 225 km from IAH Austin → Kathmandu USA · 98 destinations SAT → KTM 307 km from IAH San Antonio → Kathmandu USA · 48 destinations SHV → KTM 310 km from IAH Shreveport → Kathmandu USA · 9 destinations DAL → KTM 349 km from IAH Dallas → Kathmandu USA · 79 destinations

Or try a nearby airport to Kathmandu

Flights from Houston (IAH) to other airports within 350 km of Kathmandu.

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

Other flights from Houston (IAH)

Abilene (ABI) Acapulco (ACA) Aguascalientes (AGU) Albuquerque (ABQ) Alexandria (AEX) Amarillo (AMA) Amsterdam (AMS) Anchorage (ANC) All 193 destinations →

Other flights from Kathmandu (KTM)

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

Flights from Houston to Kathmandu (IAH → KTM)