The stunning glass architecture of Gardens by the Bay in Singapore showcases modern design and innovative engineering. — flights from Phnom Penh to Singapore
Phnom PenhSingapore, Singapore

Flights from Phnom Penh to Singapore

Nonstop flights from Phnom Penh (KTI) to Singapore (SIN) take about 1h 54m (1,118 km). Singapore Airlines flies it. Lowest fare seen: $111 one-way, nonstop (12 Oct 2026).

All flights from Phnom Penh →All flights to Singapore →

Book from $111 one-way

Photo of Singapore: Jurgen Lasa on Pexels.

When you land in Singapore

The airport transfer and the few things worth sorting before you fly.

The stunning glass architecture of Gardens by the Bay in Singapore showcases modern design and innovative engineering. — arriving in Singapore

Airport transfer

SIN → Singapore, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
Discover the modern skyline and bustling streets of Phnom Penh from an aerial perspective. — lounges at Phnom Penh AirportPhnom Penh Airport · 1 lounge
Before you flyAirport lounges at Phnom Penh →
Trains, buses and taxi faresSIN to Singapore: getting into town →Early arrival or late flightLuggage storage in Singapore →12 drop-off points

Things to book in Singapore

All 116 things to do in Singapore →
from €24.42
Supertree Grove 4.5 · 1,003 Tiqets reviews
from €6.98
Floral Fantasy 4.6 · 800 Tiqets reviews
from €8.37
Cloud Forest 4.6 · 704 Tiqets reviews
from €6.98
Flower Dome 4.6 · 704 Tiqets reviews

Find hotels in Singapore

Hotels, hostels & more · Trip.com

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Airlines flying Phnom Penh to Singapore

Carriers on KTI–SIN according to our route data and nonstop fares seen as of 12 Oct 2026. Not a complete list.

✈ Singapore Airlinesnonstop fare seen

Best time to fly to Singapore

Based on weather and travel conditions in Singapore

Jan
Feb
Mar
Apr
May
Jun
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Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

Singapore is a year-round destination. February–August sees the least rainfall. The northeast monsoon (December–March) brings more rain, but showers are typically short.

Peak season: February – August

More for this trip

Frequently asked questions — Phnom Penh to Singapore flights

How long is the flight from Phnom Penh to Singapore?
A nonstop flight from Phnom Penh (KTI) to Singapore (SIN) takes about 1h 54m, covering 1,118 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Phnom Penh from Singapore by air?
The great-circle distance between Techo International Airport and Singapore Changi Airport is 1,118 km (695 miles), a short-haul route.
Which airlines fly from Phnom Penh to Singapore?
Airlines with flights or nonstop fares on the KTI–SIN route include Singapore Airlines. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Phnom Penh to Singapore cost?
The lowest one-way fare seen recently on KTI–SIN was $111 USD sold by Emirates (nonstop), departing 21 Dec 2026, found in fare searches as of 12 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
Do I need a visa to travel from Phnom Penh to Singapore?
It depends on your passport. Some nationalities can enter Singapore visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Singapore?
Singapore is a year-round destination. February–August sees the least rainfall. The northeast monsoon (December–March) brings more rain, but showers are typically short.

Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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