Singapore to Kathmandu flights

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Lowest observed

€206

Cheapest month

January 2027

Last checked

8 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €206

Lowest observed

18 Jan 2027

1 stop · One way

Cheapest observed day · Last checked: 8 Oct 2026

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €206, departing 18 Jan 2027 (Last checked: 8 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: Air India, Batik Air Malaysia, Cathay Pacific, China Southern, IndiGo, SriLankan Airlines +1 more
Reported fastest flight: 5h 40m
Non-stop: Yes

Short answer

We have seen Air India fares from Singapore to Kathmandu. The lowest fare our own searches returned is €206, seen on 8 Oct 2026. January 2027 is the cheapest month in our observations, at €206. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Singapore to Kathmandu. Prices move often, so pick your dates to see the latest options.

Route distance: 3,531 km
Reported fastest flight: 5h 40m
Airlines seen: Air India, Batik Air Malaysia, Cathay Pacific, China Southern, IndiGo, SriLankan Airlines +1 more
Alternative airports: XSP

Route-level information; individual journeys vary.
Published schedules report non-stop service with SilkAir. Check current timetables.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

Seletar Airport (XSP) → Singapore, city gazetteer reference point (1.3521, 103.8198): ≈ 9 km.
Singapore Changi Airport (SIN) → Singapore, city gazetteer reference point (1.3521, 103.8198): ≈ 19 km.
Tribhuvan International Airport (KTM) → Kathmandu, city gazetteer reference point (27.7172, 85.3240): ≈ 4 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.