New Delhi → Kathmandu flights
New Delhi (DEL, QAH)→Kathmandu (KTM)
from$161
Last observed price · Last checked: 11 Aug 2026 · Price may change
Selected search
Last checked: 11 Aug 2026 · Price may change
$161
Tue 11 Aug 2026 → Wed 12 Aug 2026
Air IndiaNon-stop1 night
CheapestLast checked: 11 Aug 2026 · Price may change
$161 lowest$243 average1h 55m fastest
Tickets found in the last 7 days
The lowest fares our queries caught, cheapest first.
AI$161Cheapest11 Aug 2026 → 12 Aug 2026Air India · Non-stop · 21:55Last checked: 11 Aug 2026 · Price may change1 nightView ticket →AI$16429 Aug 2026 → 12 Sep 2026Air India · Non-stop · 21:55Last checked: 11 Aug 2026 · Price may change14 nightsView ticket →AI$17131 Aug 2026 → 28 Sep 2026Air India · Non-stop · 21:55Last checked: 11 Aug 2026 · Price may change28 nightsView ticket →AI$17228 Aug 2026 → 11 Sep 2026Air India · Non-stop · 21:55Last checked: 11 Aug 2026 · Price may change14 nightsView ticket →AI$18024 Aug 2026 → 18 Sep 2026Air India · Non-stop · 04:30Last checked: 11 Aug 2026 · Price may change25 nightsView ticket →AI$18318 Aug 2026 → 2 Sep 2026Air India · Non-stop · 04:30Last checked: 11 Aug 2026 · Price may change15 nightsView ticket →
$18421 Aug 2026 → 3 Sep 2026IndiGo · Non-stop · 07:50Last checked: 11 Aug 2026 · Price may change13 nightsView ticket →$18526 Aug 2026IndiGo · Non-stop · 11:10Last checked: 11 Aug 2026 · Price may changeOne wayView ticket →
$18421 Aug 2026 → 3 Sep 2026IndiGo · Non-stop · 07:50Last checked: 11 Aug 2026 · Price may change13 nightsView ticket →$18526 Aug 2026IndiGo · Non-stop · 11:10Last checked: 11 Aug 2026 · Price may changeOne wayView ticket →Price calendar
Only prices we actually observed are shown, and days with no data are left empty. Click an empty day and we will search it for you.
August 2026
Mon
Tue
Wed
Thu
Fri
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Sun
Observed priceLowestno price observedLast checked: 11 Aug 2026
New Delhi → KathmanduTue 11 Aug 2026 · $161
Find flightsRoute facts
Direct flights
Non-stop
DEL - KTM, 1h 55m
Airlines seen
4
IndiGo, Air India, RA, SriLankan Airlines
Cheapest month
August 2026
$161
Average observed
$243
Typical duration
1h 55m
Alternative airports
1
QAH
Frequently asked
Are there direct flights from New Delhi to Kathmandu?+−
Yes. We have seen non-stop flights on this route, flown by IndiGo, 9W, Air India, SG.
How much is a flight from New Delhi to Kathmandu?+−
The lowest fare we have observed is $161, found on 11 Aug 2026. Prices move, so read it as a floor rather than a quote.
Which airlines fly from New Delhi to Kathmandu?+−
These are the carriers we have seen on the route: IndiGo, Air India, RA, SriLankan Airlines.
When is the cheapest month to fly from New Delhi to Kathmandu?+−
In our observations August 2026 is the cheapest month so far, at $161.
Similar routes
Last checked: 11 Aug 2026