Find cheap flights to Siem Reap

REP

Find cheap flights to Siem Reap

Search hundreds of travel sites at once for deals on flights to Siem Reap

Return
Economy
Boston (BOS)
Siem Reap
Fri 7/5
Fri 14/5
Any month
Compare vs KAYAK |

Good to know - Cheap tickets to Siem Reap

Low season

SeptemberBest time to beat the crowds (4% less expensive on average)

High season

AugustMost popular time to fly (9% more expensive on average)

Average price (return flight)

£600(avg. price over the last 2 weeks)

Good deal (return flight)

£480or less

Good deal one-way

£312or less

Top tips for finding cheap flights to Siem Reap

  • Looking for cheap airfare to Siem Reap? 25% of our users found tickets to Siem Reap for the following prices or less: Cheap flights to Siem Reap from London £312 one-way - £396 round-trip, from Birmingham £409 one-way - £493 round-trip, from Aberdeen £563 round-trip
  • Book at least 2 weeks before departure in order to get a below-average price for flights to Siem Reap.
  • High season is considered to be July, August and September. The cheapest month to fly to Siem Reap is May.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Siem Reap flight deals.

FAQs - booking Siem Reap flights

What is the cheapest flight to Siem Reap?

How far is Siem Reap airport from central Siem Reap?

What is the name of Siem Reap’s airport?

Are there Siem Reap travel restrictions currently due to Coronavirus?

How does KAYAK find such low prices on flights to Siem Reap?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Siem Reap?

What is the Hacker Fare option on flights to Siem Reap?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Siem Reap?

COVID-19 information

Safety measures for airlines flying to Siem Reap

Airlines flying to Siem Reap have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights to Siem Reap

Mandatory masks

Masks required on board, masks provided on flights to Siem Reap

Social distancing seating

Middle seats unavailable to book on flights to Siem Reap

Pre-flight testing

Testing for antibodies, testing for symptoms for flights to Siem Reap

Book Cheap Siem Reap Plane Tickets

Recent return flight deals

5/10
Tue
1 stop
Multiple Airlines
37h 15m
LHR - REP
19/10
Tue
1 stop
Multiple Airlines
19h 55m
REP - LHR
5/10
Tue
2 stops
Multiple Airlines
40h 10m
LGW - REP
19/10
Tue
2 stops
Multiple Airlines
30h 05m
REP - LGW
5/10
Tue
2 stops
Multiple Airlines
38h 50m
LHR - REP
19/10
Tue
2 stops
Multiple Airlines
28h 55m
REP - LHR
5/10
Tue
2 stops
Multiple Airlines
49h 20m
LCY - REP
19/10
Tue
2 stops
Multiple Airlines
22h 45m
REP - LCY
-
1
  • Return
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First