Ubon Ratchathani Province
Thailand
One way
Sep 29Tue
One-way fare
฿535Steal
฿806 below one-way average
Thai VietJet Air
One way
Bangkok to Phnom Penh
Nonstop
08:40BKK → KTI09:55
1h 15m · Direct
฿2,339
฿2,386-2%
฿47 below average
Thai VietJet AirExact-itinerary fare history
1% above tracked low
Route avg. ฿2,386
- First seen
- ฿2,308
- Tracked low
- ฿2,308
- Now
- ฿2,339
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundAugust 26·Wednesday
08:40
BKK
Direct1h 15m
09:55
KTIGMT+7
- BKK08:40KTI09:551h 15m
Baggage varies — check booking details.
Nearby one-way departures to Phnom Penh15 days around August 26, 2026
AvgMinp25–p75
Cheapest
฿2,209
Sep 3
Global average
฿2,386
All travel dates
August avg
฿2,247
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿2,339
One-way low ฿2,024One-way high ฿3,630
Current fare
฿2,339
One-way average
฿2,386
This month
฿2,249
Deal score
6/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 21 – Jul 23 · Price History
LowestHighest▲ 1% since Jul 21
Phnom Penh
28°C
Hot
Budget
Cost of living
KHR
Currency
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 ฿2,024. 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 ฿2,386. You can save up to 15% 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.
Keep exploring
Similar one-way deals
Thai VietJet Air
Surat Thani Province
Thailand
One way
Nov 18Wed
One-way fare
฿571Steal
฿844 below one-way average
Thai VietJet Air
Phuket City
Thailand
One way
Jan 19Tue
One-way fare
฿617Steal
฿663 below one-way average
Thai VietJet Air
Krabi
Thailand
One way
Dec 16Wed
One-way fare
฿621Steal
฿674 below one-way average
Thai VietJet Air
Chiang Rai Province
Thailand
One way
Jan 26Tue
One-way fare
฿666Steal
฿716 below one-way average
Thai VietJet Air
Hat Yai
Thailand
One way
Nov 12Thu
One-way fare
฿721Steal
฿713 below one-way average
Thai Lion AirAug 26
฿2,339฿2,386
-2%฿47 below average