S$291 Cheap Flights from Kathmandu to Singapore

Round-trip flights from Tribhuvan Intl. Airport to Changi Airport (SIN) start from S$556. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.

Every airline has its own terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Tribhuvan Intl. Airport to Singapore Airport flights, you'll see a "no change fees" filter for you to select.

The flight distance from Kathmandu to Singapore is 3,500 kilometres. Bring along a drink, a snack and something to read. Keep yourself occupied and the hours will fly by.

If you're eager to fly straight from KTM to Singapore Airport, Singapore Airlines (SQ) is an excellent option. It operates 39 monthly flights between Kathmandu and Singapore.

Booking your trip from Tribhuvan Intl. Airport to Singapore Airport at the last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.