Cheap Flights from Singapore to Phnom Penh from PHP 6,841

Frequently Asked Questions

• What are the cheapest flights from Singapore to Phnom Penh (SIN-KTI)?

  Based on Trip.com data, Emirates offers one-way fares as low as PHP 6,841 on Cheapest nonstop routes (e.g. SIN to KTI on Sat, Sep 19), while Emirates offers Cheapest nonstop round-trips from PHP 9,877 departing on Thu, Oct 1 and returning on Wed, Oct 7.

• Which airlines offer direct flights from Singapore to Phnom Penh?

  At the moment, you can catch a nonstop flight from Singapore to Phnom Penh with the following airlines, including: Emirates Singapore Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Singapore (SIN) to Phnom Penh (KTI) and what is the distance?

  It takes around 2 hours 6 minutes to fly from Singapore (SIN) to Phnom Penh (KTI).

• When is the best time to book flights from Singapore to Phnom Penh?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to Phnom Penh is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Singapore to Phnom Penh?

  Based on Trip.com data in the past 4 weeks, there is 28 flight per week flying from Singapore to Phnom Penh. You can check the weekly schedule for popular airlines on this route below: Singapore Airlines: S/M/T/W/T/F/S -- SQ158 (16:55)

• How can I find the best deals on flights from Singapore to Phnom Penh?

  To find best deals on flights from Singapore to Phnom Penh, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Sep 19, with one-way flights priced at just PHP 6,841.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Emirates.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Phnom Penh travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Singapore (SIN) to Phnom Penh (KTI) the cheapest?

  The cheapest months to fly from Singapore to Phnom Penh is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Singapore to Phnom Penh on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Singapore to Phnom Penh on August 24, 2026 with Emirates, with prices starting at PHP 6,384.

• Which airports can I fly to for Phnom Penh from Singapore?

  You can land at any one of the following hubs in Phnom Penh, with Singapore Changi Airport to Techo International Airport (SIN-KTI) is by far the most common option on this route: Techo International Airport (KTI) Phnom Penh International Airport (PNH).

• Is there any time difference between Singapore and Phnom Penh?

  The time difference between Phnom Penh and Singapore is 1h.

• How do I change or cancel my ticket from Singapore to Phnom Penh?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Singapore to Phnom Penh?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Singapore to Phnom Penh is PHP 12,961. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Singapore to Phnom Penh?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Singapore to Phnom Penh is PHP 18,078. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Singapore to Phnom Penh on Trip.com?

  Enter Singapore and Phnom Penh, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Singapore to Phnom Penh route?

  AirAsia Berhad (Malaysia)are the most popular budget airlines flying from Singapore to Phnom Penh. Check baggage, seat and payment fees before comparing the final price.