Cheap flight from Hanoi to Siem Reap from Rp 1,815,955
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Flights from Hanoi to Siem Reap
Cheapest Airlines flying from Hanoi to Siem Reap
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Hanoi to Siem Reap
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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Cheapest nonstop
HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Mon, Jun 23 | VietJet Air
SIN 19:051h 45mNonstopHAN 20:50Siem Reap - Hanoi | Mon, Jun 30 | VietJet AirRp 1,815,955 Rp 2,467,81426% OFF26% OFFRp 2,467,814 Rp 1,815,955 -
HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Fri, Jun 20 | VietJet Air
SIN 19:051h 45mNonstopHAN 20:50Siem Reap - Hanoi | Fri, Jun 27 | VietJet AirRp 1,845,391 Rp 2,467,81425% OFF25% OFFRp 2,467,814 Rp 1,845,391
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Tue, Jun 10 | VietJet Air
SIN 19:051h 45mNonstopHAN 20:50Siem Reap - Hanoi | Tue, Jun 17 | VietJet AirRp 1,949,548 Rp 2,467,81421% OFF21% OFFRp 2,467,814 Rp 1,949,548
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Wed, Jun 18 | VietJet Air
SIN 19:051h 45mNonstopHAN 20:50Siem Reap - Hanoi | Tue, Jun 24 | VietJet AirRp 1,951,81221% OFFRp 2,467,814 Rp 1,951,812
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Fri, Jul 4 | VietJet Air
SIN 19:051h 45mNonstopHAN 20:50Siem Reap - Hanoi | Tue, Jul 8 | VietJet AirRp 1,990,30519% OFFRp 2,467,814 Rp 1,990,305
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Sat, Jul 5 | VietJet Air
SIN 19:051h 45mNonstopHAN 20:50Siem Reap - Hanoi | Thu, Jul 10 | VietJet AirRp 1,992,56919% OFFRp 2,467,814 Rp 1,992,569
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Thu, Jul 3 | VietJet Air
SIN 19:051h 45mNonstopHAN 20:50Siem Reap - Hanoi | Sun, Jul 6 | VietJet AirRp 1,994,83319% OFFRp 2,467,814 Rp 1,994,833
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Fri, Jun 27 | VietJet Air
SIN 19:051h 45mNonstopHAN 20:50Siem Reap - Hanoi | Mon, Jun 30 | VietJet AirRp 2,033,32618% OFFRp 2,467,814 Rp 2,033,326
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Fri, Jun 13 | VietJet Air
SIN 19:051h 45mNonstopHAN 20:50Siem Reap - Hanoi | Tue, Jun 17 | VietJet AirRp 2,044,64817% OFFRp 2,467,814 Rp 2,044,648
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Mon, Jun 30 | VietJet Air
SIN 19:051h 45mNonstopHAN 20:50Siem Reap - Hanoi | Sun, Jul 6 | VietJet AirRp 2,196,35511% OFFRp 2,467,814 Rp 2,196,355
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HAN 13:0017h 25m1 stopsREP Invalid DateHanoi - Siem Reap | Thu, Jun 12 | Normal Airline
REP 15:006hNonstopHAN 16:00Siem Reap - Hanoi | Sat, Jun 14 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Mon, Jun 23 | VietJet AirRp 941,942 Rp 1,241,54024% OFF24% OFFRp 1,241,540 Rp 941,942
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Tue, Jun 24 | VietJet AirRp 941,942 Rp 1,241,54024% OFF24% OFFRp 1,241,540 Rp 941,942
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Sun, Jul 6 | VietJet AirRp 973,642 Rp 1,241,54022% OFF22% OFFRp 1,241,540 Rp 973,642
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Mon, Jul 7 | VietJet AirRp 973,64222% OFFRp 1,241,540 Rp 973,642
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Wed, Jul 9 | VietJet AirRp 973,64222% OFFRp 1,241,540 Rp 973,642
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Thu, Jul 3 | VietJet AirRp 975,90621% OFFRp 1,241,540 Rp 975,906
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Mon, Jun 16 | VietJet AirRp 975,90621% OFFRp 1,241,540 Rp 975,906
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Fri, Jun 13 | VietJet AirRp 975,90621% OFFRp 1,241,540 Rp 975,906
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Wed, Jun 11 | VietJet AirRp 980,43521% OFFRp 1,241,540 Rp 980,435
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HAN 16:201h 45mNonstopSAI 18:05Hanoi - Siem Reap | Mon, Jun 30 | VietJet AirRp 1,104,97011% OFFRp 1,241,540 Rp 1,104,970
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HAN 13:0017h 25m1 stopsREP Invalid DateHanoi - Siem Reap | Thu, Jun 12 | 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 | Hanoi to Siem Reap
| Cheapest one-way flight price | Rp 935,148 |
|---|---|
| Cheapest round-trip ticket price | Rp 1,815,954 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 893.88 km |
| Average flight time | 1 hour 42 minutes |
| Popular airline | Thai AirAsia |
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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 Hanoi (HAN) to Siem Reap (REP) the cheapest?
Airlines adjust prices for flights from Hanoi to Siem Reap 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 Hanoi (HAN) to Siem Reap (REP) cost?
According to Trip.com's data, the lowest price is around Rp 4,834,243. -
How long does it take to fly from Hanoi (HAN) to Siem Reap (REP) and what is the distance?
It takes around 1 hour 42 minutes to fly from Hanoi (HAN) to Siem Reap (REP). -
What are the most popular airlines that fly from Hanoi (HAN) to Siem Reap (REP)?
Airlines with flights from Hanoi (HAN) to Siem Reap (REP): Air Cambodia, Air France, VietJet Air, Hahn Air Systems, Vietnam Airlines, All Nippon Airways, FlexFlight and APG Airline.
How to find a cheap flight from Hanoi to Siem Reap
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 Hanoi to Siem Reap. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Hanoi to Siem Reap ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Hanoi to Siem Reap for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 941942 for a one-way ticket on Mon, Jun 23.
Compare cheap Hanoi to Siem Reap flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Hanoi to Siem Reap. The most affordable airline currently operating on this route is VietJet Air.
Set up a Price Alert to track fare drops.
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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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