Roundtrip
🇹🇭Khon Kaen
Thailand
City
Nov 2MonNov 5Thu
3 nights25°
Roundtrip fare
฿1,102
Steal
฿2,153-49%฿1,051 below avg
Thai VietJet Air
🇰🇭Phnom Penh
Cambodia
Pearl of Asia. A city of chaotic energy, tragic history, and a stunning riverside revival.
CityHoliday
New Year's Eve· Thu, Dec 31
Dec 29 → Jan 2021 nights
22:55BKK → KTI08:35
4h 45m · 1 stop · via Singapore
19:55KTI → BKK21:20
1h 25m · Direct
฿15,315
Expensive
Singapore Airlines
ScootThai VietJet AirExact-itinerary fare history
Near tracked low
Route avg. ฿5,668
- First seen
- ฿15,957
- Tracked low
- ฿15,311
- Now
- ฿15,315
Get this Deal
Continue to secure booking
Itinerary
OutboundDecember 29·Tuesday
22:55
BKK
1 stop4h 45m
08:35
KTIGMT+7
- BKK22:55SIN02:452h 50m
- 4h 55m layover in Singapore
- SIN07:40KTI08:351h 55m
21 nights in Phnom Penh
ReturnJanuary 20·Wednesday
19:55
KTI
Direct1h 25m
21:20
BKK
- KTI19:55BKK21:201h 25m
Baggage varies — check booking details.
Daily prices to Phnom Penh15 days around December 29, 2026
AvgMinp25–p75
Cheapest
฿4,976
Dec 16
Global average
฿5,668
All travel dates
December avg
฿6,809
Selected month
Price check
ExpensiveCheaper than 0% of similar fares to Phnom Penh
฿15,315
Min Price ฿4,709Higher fares ฿15,197
Next 365 days avg
฿5,668
December avg
฿6,511
Cheapest seen
฿4,709
Cheapest of December
฿4,916
Flexible Dates
Price History for This Deal
Jul 20 – Jul 24 · Price History
LowestHighest▼ 4% since Jul 20
See how this fare has changed over time.
Phnom Penh
26°C
Warm
Budget
Cost of living
KHR
Currency
Things to Do
📖History🎭Culture🏷Budget✨Vibrant🍲Foodie🏟Architecture🧘Spiritual🏰Royal PalaceKilling FieldsRiversideMarkets📖History🎭Culture🏷Budget✨Vibrant🍲Foodie🏟Architecture🧘Spiritual🏰Royal PalaceKilling FieldsRiversideMarkets📖History🎭Culture🏷Budget✨Vibrant🍲Foodie🏟Architecture🧘Spiritual🏰Royal PalaceKilling FieldsRiversideMarkets
Food & Drink
Amok🍞French Bread🍢Street Food☕Iced CoffeeAmok🍞French Bread🍢Street Food☕Iced CoffeeAmok🍞French Bread🍢Street Food☕Iced Coffee
Culture
Resilient☸BuddhistChaotic👋FriendlyResilient☸BuddhistChaotic👋FriendlyResilient☸BuddhistChaotic👋Friendly
History
Khmer Rouge🏤French ColonialKingdomKhmer Rouge🏤French ColonialKingdomKhmer Rouge🏤French ColonialKingdom
Getting Around
🛺Tuk-tukGrabMotoWalking (Difficult)🛺Tuk-tukGrabMotoWalking (Difficult)🛺Tuk-tukGrabMotoWalking (Difficult)
Nightlife
🍸Riverside BarsBassac Lane🏙Rooftops🍸Riverside BarsBassac Lane🏙Rooftops🍸Riverside BarsBassac Lane🏙Rooftops
Family Friendly
🌳Water ParkBoat TripAeon Mall🌳Water ParkBoat TripAeon Mall🌳Water ParkBoat TripAeon Mall
FAQ about Phnom Penh
What is the cheapest flight from Bangkok to Phnom Penh?
The cheapest flight we've found from Bangkok to Phnom Penh is ฿4,709. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Phnom Penh?
The average price for flights from Bangkok to Phnom Penh is around ฿5,668. You can save up to 17% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Phnom Penh?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Phnom Penh.
Are there direct flights from Bangkok to Phnom Penh?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Phnom Penh.
Do I need a visa to visit Phnom Penh, Cambodia?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Cambodia for the most up-to-date visa information before booking your flight.
Similar Destinations
Other South-Eastern Asia deals around the same dates
Thai VietJet AirDec 29 → Jan 20
฿15,315