Cheap flight from Siem Reap to Singapore from $84
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Cheap flight deals from Siem Reap to Singapore
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
SAI 10:30 AM2h 25mNonstopSIN 1:55 PMSiem Reap - Singapore | Thu, May 22 | Singapore Airlines
SIN 1:50 PM2h 15mNonstopSIN 3:05 PMSingapore - Siem Reap | Thu, May 29 | Singapore Airlines$215 $30228% OFF28% OFF$302 $215 -
SAI 10:30 AM2h 25mNonstopSIN 1:55 PMSiem Reap - Singapore | Wed, May 21 | Singapore Airlines
SIN 8:25 AM2h 15mNonstopSAI 9:40 AMSingapore - Siem Reap | Sat, May 24 | Singapore Airlines$216 $30228% OFF28% OFF$302 $216
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SAI 10:30 AM2h 25mNonstopSIN 1:55 PMSiem Reap - Singapore | Sun, May 18 | Singapore Airlines
SIN 8:25 AM2h 15mNonstopSAI 9:40 AMSingapore - Siem Reap | Sun, May 25 | Singapore Airlines$221 $30227% OFF27% OFF$302 $221
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Tue, May 20 | VietJet Air
SIN 2:55 PM28h 10m1 stopsSIN 6:05 PMSingapore - Siem Reap | Tue, May 27 | VietJet Air$17642% OFF$302 $176 -
SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Mon, May 26 | VietJet Air
SIN 2:55 PM28h 10m1 stopsSIN 6:05 PMSingapore - Siem Reap | Thu, May 29 | VietJet Air$18041% OFF$302 $180
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Fri, May 23 | VietJet Air
SIN 2:55 PM28h 10m1 stopsSIN 6:05 PMSingapore - Siem Reap | Mon, May 26 | VietJet Air$19835% OFF$302 $198
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Mon, May 19 | VietJet Air
SIN 2:55 PM28h 10m1 stopsSIN 6:05 PMSingapore - Siem Reap | Mon, May 26 | VietJet Air$19834% OFF$302 $198
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Fri, May 30 | VietJet Air
SIN 2:55 PM28h 10m1 stopsSIN 6:05 PMSingapore - Siem Reap | Tue, Jun 3 | VietJet Air$20433% OFF$302 $204
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Mon, Jun 16 | VietJet Air
SIN 2:55 PM28h 10m1 stopsSIN 6:05 PMSingapore - Siem Reap | Mon, Jun 23 | VietJet Air$21728% OFF$302 $217
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Wed, May 28 | VietJet Air
SIN 8:25 AM2h 15mNonstopSAI 9:40 AMSingapore - Siem Reap | Sat, May 31 | Singapore Airlines$21927% OFF$302 $219
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REP 1:00 PM17h 25m1 stopsSIN Invalid DateSiem Reap - Singapore | Mon, May 19 | Normal Airline
SIN 3:00 PM6hNonstopREP 4:00 PMSingapore - Siem Reap | Wed, May 21 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
SAI 10:30 AM2h 25mNonstopSIN 1:55 PMSiem Reap - Singapore | Thu, May 22 | Singapore Airlines$112 $17034% OFF34% OFF$170 $112
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SAI 4:00 PM2h 25mNonstopSIN 7:25 PMSiem Reap - Singapore | Sat, May 24 | Singapore Airlines$124 $17027% OFF27% OFF$170 $124
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Mon, May 26 | VietJet Air$84 $17051% OFF51% OFF$170 $84
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Fri, May 23 | VietJet Air$8948% OFF$170 $89
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Wed, May 28 | VietJet Air$8948% OFF$170 $89
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Tue, May 27 | VietJet Air$8948% OFF$170 $89
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Tue, May 20 | VietJet Air$9445% OFF$170 $94
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Fri, May 30 | VietJet Air$9743% OFF$170 $97
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Wed, May 21 | VietJet Air$9842% OFF$170 $98
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Mon, Jun 16 | VietJet Air$9942% OFF$170 $99
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Mon, Jun 2 | VietJet Air$10837% OFF$170 $108
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SAI 7:05 PM17h 50m1 stopsSIN 1:55 PMSiem Reap - Singapore | Mon, May 19 | VietJet Air$12128% OFF$170 $121
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REP 1:00 PM17h 25m1 stopsSIN Invalid DateSiem Reap - Singapore | Mon, May 19 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Siem Reap to Singapore
| Cheapest one-way flight price | $83 |
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| Cheapest round-trip ticket price | $214 |
| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 1,347.57 km |
| Average flight time | 2 hours 25 minutes |
| Popular airline | AirAsia Berhad (Malaysia) |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Siem Reap (REP) to Singapore (SIN) the cheapest?
Airlines adjust prices for flights from Siem Reap to Singapore based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Siem Reap (REP) to Singapore (SIN) cost?
According to Trip.com's data, the lowest price is around $282. -
How long does it take to fly from Siem Reap (REP) to Singapore (SIN) and what is the distance?
It takes around 2 hours 25 minutes to fly from Siem Reap (REP) to Singapore (SIN). -
What are the most popular airlines that fly from Siem Reap (REP) to Singapore (SIN)?
Airlines with flights from Siem Reap (REP) to Singapore (SIN): Singapore Airlines, Air New Zealand, Virgin Australia, Swiss Airlines, Lufthansa, Air India, United Airlines and Air France.
How to find a cheap flight from Siem Reap to Singapore
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Siem Reap to Singapore. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Siem Reap to Singapore ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Siem Reap to Singapore for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $112 for a one-way ticket on Thu, May 22.
Compare cheap Siem Reap to Singapore flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Siem Reap to Singapore. The most affordable airline currently operating on this route is Singapore Airlines.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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