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Kathmandu to New Delhi flights in November 2026 from $155 KTM → DEL

Tribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)

For departures in November 2026, the cheapest return found recently is $292 with IndiGo, 15 Nov – 17 Nov, found 7 days ago. The cheapest one-way found recently is $155 with Nepal Airlines, 28 Nov, found 2 days ago.

Return

We hold return fares on only 1 departure date in November 2026, too few to say what one usually costs.

Cheapest return found recently

$292

15 Nov – 17 Nov · IndiGo

Tribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)

out nonstop, back nonstop

found 7 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
15 Nov – 17 Nov$292IndiGoout nonstop, back nonstopfound 7 days agoSee prices for these dates

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
15 Nov – 17 Nov$292IndiGoTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)out nonstop, back nonstopfound 7 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $201.

November 2026From $2921 departure date15 Nov – 17 Nov · found 7 days agoSee prices for these dates
December 2026From $2161 departure date30 Dec – 31 Dec · found 2 days agoSee prices for these datesEvery date in December 2026
January 2027From $201Cheapest seen2 departure dates5 Jan 2027 – 23 Feb 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $2092 departure dates13 Feb 2027 – 7 Mar 2027 · found 2 days agoSee prices for these dates
April 2027From $2552 departure dates21 Apr 2027 – 19 May 2027 · found 4 days agoSee prices for these datesEvery date in April 2027
June 2027From $2871 departure date28 Jun 2027 – 28 Jun 2027 · found 3 days agoSee prices for these dates
July 2027From $2471 departure date5 Jul 2027 – 10 Jul 2027 · found 6 days agoSee prices for these dates

One-way

In November 2026, the cheapest one-way fare on each of 10 departure dates is usually $166 to $182. Across all 70 departure dates we hold on this route, it is usually $127 to $168. Of the 7 months with enough one-way fares to compare, 4 are usually cheaper than November 2026.

Cheapest one-way found recently

$155

28 Nov · Nepal Airlines

Tribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$153

26 Nov · IndiGo

Tribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)

nonstop

found 7 days ago

Open this tripCheck today's price

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
26 Nov$153IndiGononstopfound 7 days agoOpen this trip
28 Nov$155Nepal Airlinesnonstopfound 2 days agoOpen this trip
21 Nov$165IndiGononstopfound 2 days agoOpen this trip
24 Nov$167Nepal Airlinesnonstopfound 5 days agoOpen this trip
25 Nov$167Nepal Airlinesnonstopfound 5 days agoOpen this trip

Every date we hold

10 departure dates

19 Nov: $169, found 3 days ago20 Nov: $188, found 3 days ago21 Nov: $165, found 2 days ago23 Nov: $186, found 2 days ago24 Nov: $167, found 5 days ago25 Nov: $167, found 5 days ago26 Nov: $153, found 7 days ago27 Nov: $186, found 2 days ago28 Nov: $155, found 2 days ago30 Nov: $171, found 3 days agoNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
19 Nov$169Air IndiaTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)nonstopfound 3 days agoOpen this trip
20 Nov$188IndiGoTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)nonstopfound 3 days agoOpen this trip
21 Nov$165IndiGoTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)nonstopfound 2 days agoOpen this trip
23 Nov$186IndiGoTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)nonstopfound 2 days agoOpen this trip
24 Nov$167Nepal AirlinesTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)nonstopfound 5 days agoOpen this trip
25 Nov$167Nepal AirlinesTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)nonstopfound 5 days agoOpen this trip
26 Nov$153IndiGoTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)nonstopfound 7 days agoOpen this trip
27 Nov$186Nepal AirlinesTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)nonstopfound 2 days agoOpen this trip
28 Nov$155Nepal AirlinesTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)nonstopfound 2 days agoOpen this trip
30 Nov$171Air IndiaTribhuvan International Airport (KTM) → Indira Gandhi International Airport (DEL)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $110.

November 2026From $15310 departure dates26 Nov · found 7 days agoOpen this trip
December 2026From $14518 departure dates30 Dec · found 2 days agoOpen this tripEvery date in December 2026
January 2027From $110Cheapest seen13 departure dates16 Jan 2027 · found 2 days agoOpen this tripEvery date in January 2027
February 2027From $1255 departure dates3 Feb 2027 · found 4 days agoOpen this trip
March 2027From $12610 departure dates1 Mar 2027 · found 2 days agoOpen this tripEvery date in March 2027
April 2027From $1608 departure dates23 Apr 2027 · found 2 days agoOpen this tripEvery date in April 2027
May 2027From $1663 departure dates3 May 2027 · found 2 days agoOpen this trip
June 2027From $1752 departure dates27 Jun 2027 · found 3 days agoOpen this trip
October 2027From $1731 departure date17 Oct 2027 · found 6 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work