2025 - Cheap flights to Siem Reap (SAI) from Les Allues (LYS) | Expedia.co.th

Siem Reap featuring a ruin

Popular airlines from Les Allues to Siem Reap

Nok Air
Nok Air
Thai AirAsia
Thai AirAsia
Thai Airways International
Thai Airways International
Thai AirAsia X
Thai AirAsia X
Hong Kong Airlines
Hong Kong Airlines
AirAsia
AirAsia
Scoot
Scoot

Plan, book, fly with confidence
Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 40% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Nearby Cities

Flights to Phnom Penh

Top Routes to Siem Reap

Expedia's Latest Trends

Hotels

Beach Resorts & Hotels in KrabiProud Phu Fah MaerimSiam View ResidenceLes Collines ResortMike Garden Resort HotelHotels near Angkor WatSleep With Me PattayaThe Ritz-Carlton, Koh SamuiGolden Sea Hua HinHotels near IMPACT ArenaCheap Hotels in KamalaAmaravati Wellness Center and ResortHotels near Pub StreetHotel Clad

Flights

Flights from Bangkok (BKK) to Natori (SDJ)Flights from Beijing (PEK) to Haidong (XNN)Flights to BhutanFlights from Sapporo (CTS) to Greenland (JAV)Flights from Greenland (JAV) to St. Louis (STL)Flights from Bangkok (BKK) to Daegu (TAE)Flights from Bangkok (BKK) to Shenzhen (SZX)

Activities

Things to do in Chom Thong

Packages

Pub StreetBang-Tao Night MarketAngkor Night MarketAlishan National Forest Recreation AreaPhu Kradung National ParkTa Prohm Temple

General

Visit Downtown Siem ReapVisit Khlong Toei

*Available to Expedia members.

8a4d3599-53c3-40c7-9b2b-49937c2578008f36e19b-ee8f-45af-a16c-31929fea0a29