What percentage of Singapore to Kathmandu flights are direct?

In the trailing 90 days, direct flights from Singapore to Kathmandu accounted for a small portion of the total. Only 4.5% of flights on this route were direct. For travelers opting for connecting flights, the typical number of stopovers observed was 1. The vast majority of travelers on this route historically chose flights with at least one stop.

How long does it take to fly from Singapore to Kathmandu?

A direct flight from Singapore to Kathmandu typically takes 4 hours and 55 minutes, with a median duration of 295 minutes. Flights with one stop, however, are significantly longer, with a median duration of 10 hours and 20 minutes, or 620 minutes. The distance covered on this route is approximately 3537 kilometers.

Is it cheaper to fly direct or with a layover from Singapore to Kathmandu?

Historically, it has been cheaper to fly from Singapore to Kathmandu with a layover rather than taking a direct flight. The median price for a connecting flight was $342, while the median price for a direct flight was $494. This means direct flights were approximately 44% more expensive on average. Direct flights also represent a smaller share of the market, accounting for only 4.5% of all flights on this route in the trailing 90 days.

Flights From Singapore

To Kathmandu

Cheap Flights from Singapore to Kathmandu

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Singapore to Kathmandu

Explore current cheapest deals departing from Singapore to Kathmandu

Round trip

Sort by: Cheapest

August 8 - August 16

Cheapest

Best

SIN - Kathmandu

$356

$438

Round trip

August 2 - August 17

Best

Earliest

SIN - Kathmandu

$330

$439

Round trip

August 23 - August 30

Best

SIN - Kathmandu

$364

$439

Round trip

August 5 - August 13

Best

SIN - Kathmandu

$363

$439

Round trip

September 12 - September 27

SIN - Kathmandu

$347

$440

Round trip

August 5 - August 16

Best

SIN - Kathmandu

$344

$441

Round trip

September 13 - September 18

SIN - Kathmandu

$393

$442

Round trip

September 6 - September 19

SIN - Kathmandu

$352

$455

Round trip

September 16 - September 25

SIN - Kathmandu

$369

$456

Round trip

August 15 - August 30

SIN - Kathmandu

$321

$457

Round trip

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Singapore to Kathmandu: Overview

Insights for flights from Singapore to Kathmandu

The journey from Singapore to Kathmandu covers a distance of 3,537 km, classifying it as a medium-haul route. This distance means you'll be traveling a significant but manageable distance, often involving connecting flights to reach your destination. Understanding the typical flight duration and connections can help you plan your trip more effectively.

For travelers seeking cheap flights from Singapore to Kathmandu, fares typically range from $296 to $465, with a median of $345. Right now, fares are below the typical level, which could present an opportunity for savings. However, the share of recent fares classified as a good price is 0%, indicating that truly exceptional deals are not currently common.

When is the cheapest time to fly from Singapore to Kathmandu? The data shows that October is typically the most affordable month, with a median fare of $286. Following closely, July also offers competitive prices, with a median fare of $289. November is another relatively inexpensive option, with a median fare of $305, making these months potentially good times to plan your travel.

Regarding how long the flight from Singapore to Kathmandu takes, a typical journey, including connections, is approximately 11 hours and 45 minutes. This duration reflects that most itineraries connect at least once, as only 4.5% of recent fares are for direct flights from Singapore to Kathmandu. When a connection is involved, the median number of stopovers is 1, which contributes to the overall travel time.

How much is a round trip from Singapore to Kathmandu

Regular price: $283 - $407

Prices are currently above the regular range for flights from Singapore to Kathmandu.

Regular prices for flights from Singapore to Kathmandu typically range from $283 to $407. The current lowest deal is $439 with SriLankan Airlines for travel from Aug 2-Aug 17.

now $439

Low $283

High $407

The cheapest time to fly from Singapore to Kathmandu

The cheapest month to fly from Singapore to Kathmandu is October, with a median price of $286. The most expensive month is June, with a median price of $624. Prices are generally lower from January to November.

October

Cheapest

Flights from $286

June

Most Expensive

Flights from $624

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Singapore to Kathmandu

Singapore Airlines

Last-minute flights going from Singapore to Kathmandu

Tue, Jul 7

⌛ Last-Minute

SIN - Kathmandu

Singapore (SIN) - Kathmandu (KTM)

Malindo Airways

$402

$477

One-way

Sat, Jul 18

⌛ Last-Minute

SIN - Kathmandu

Singapore (SIN) - Kathmandu (KTM)

SriLankan Airlines

$338

$461

One-way

Thu, Jul 23

⌛ Last-Minute

SIN - Kathmandu

Singapore (SIN) - Kathmandu (KTM)

AirAsia

$343

$482

One-way

Thu, Jul 23

⌛ Last-Minute

SIN - Kathmandu

Singapore (SIN) - Kathmandu (KTM)

Thai Airways International

$338

$542

One-way

Sat, Jul 25

⌛ Last-Minute

SIN - Kathmandu

Singapore (SIN) - Kathmandu (KTM)

Thai Airways International

$343

$542

One-way

Sun, Aug 2

⌛ Last-Minute

SIN - Kathmandu

Singapore (SIN) - Kathmandu (KTM)

SriLankan Airlines

$330

$439

One-way

Biggest price drops on these dates for flights from Singapore to Kathmandu

7 nights

Dec 23 - Dec 30

$474 → $516

5 nights

Sep 13 - Sep 18

$393 → $442

13%

4 nights

Dec 26 - Dec 30

$476 → $532

12%

7 nights

Dec 2 - Dec 9

$472 → $532

13%

Popular Airports to fly from Singapore to Kathmandu

Singapore - Kathmandu route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Singapore to Kathmandu are below the typical level, with a median price of $345.

📅 Best time to fly

October is historically the cheapest month to fly

Historically, October is the cheapest month to fly from Singapore to Kathmandu, with a median price of $286.

⏱️ Flight duration

Flights are typically 11h 45m

Flights from Singapore to Kathmandu typically take 11 hours and 45 minutes, covering 3,537 km.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant, with 4.5% direct flights and a median of 1 stopover when connecting.

🏆 Airline highlight

Singapore Airlines offers direct flights

Singapore Airlines is one airline that offers direct flights from Singapore to Kathmandu.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Singapore to Kathmandu appear regularly, about 0.33 deals per day.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a great choice for flights from Singapore to Kathmandu.

📍 ~18 km from city center (reachable by car or train)

💸 Flights from ~$438

Kathmandu main airports to arrive at

Tribhuvan International (KTM)

Cheapest

Tribhuvan International Airport is the primary gateway to Kathmandu and surrounding regions.

📍 ~5 km from Kathmandu city center (reachable by car)

💸 Flights from ~$438

Airports nearby Kathmandu used as alternative

Pokhara (PKR)

Consider Pokhara as a major domestic hub with new international terminal infrastructure providing better facilities.

📍 ~135 km from Kathmandu (reachable by car)

💸 Flights from ~$728

Gautam Buddha (BWA)

Gautam Buddha is Nepal's second international airport, designed as an alternative to Kathmandu with better runway capabilities.

📍 ~190 km from Kathmandu (reachable by car)

💸 Flights from ~$805

Simara (SIF)

Simara is geographically the closest airport to Kathmandu, commonly used for quick domestic jumps to the Terai region.

📍 ~65 km from Kathmandu (reachable by car)

💸 Flights from ~$678

Bharatpur (BHR)

Bharatpur offers high frequency of flights and serves a major economic and tourism hub.

📍 ~95 km from Kathmandu (reachable by car)

💸 Flights from ~$778

Jay Prakash Narayan International (PAT)

Cheapest

Jay Prakash Narayan International is a major Indian regional hub with more domestic and international connections.

📍 ~200 km from Kathmandu (reachable by car)

💸 Flights from ~$329

Business & First Class Flight Deals to Kathmandu

67% AI deal score

$2,349

From SIN

Elite

Nov 27

Kathmandu, Nepal

67% AI deal score

$2,349

From SIN

Elite

Aug 01

Kathmandu, Nepal

49% AI deal score

$11,057

From SIN

Elite

Nov 07

Kathmandu, Nepal

45% AI deal score

$2,857

Frequently Asked Questions About Flights to Kathmandu

Historically, the best time to purchase tickets for flights from Singapore to Kathmandu is typically 0-6 days before departure. During this window, the average price for a flight is around $292. Prices tend to be higher further out, for instance, flights booked 7-13 days in advance average $845. Even bookings made 60+ days out have an average price of $410, indicating that last-minute deals can be quite favorable for this route.

Across the trailing quarter, a good price for a flight from Singapore to Kathmandu is considered to be $296 or less. The median price for this route has been $345. About 25% of all observed prices were at or below $296. Prices can range higher, with 75% of prices being $465 or less.

Historically, the cheapest months to fly from Singapore to Kathmandu are October and July. In October, the median price was $286, while in July, it was $289. November also offered relatively lower prices, with a median of $305. The annual median price for this route is $345, making these months notably more affordable.

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