EnuPicture this: you’re sipping coffee in Phnom Penh, and cheap flights Cambodia to Bangkok start at just $47 one-way in January 2026. Direct hops from Phnom Penh (PNH or new KTI) or Siem Reap (REP or SAI) to Bangkok’s BKK or DMK take only 1 to 1.5 hours. Budget carriers like Thai VietJet Air and Thai AirAsia make it a no-brainer for temple hops or city breaks.
This guide breaks down the lowest current deals, top airlines, best booking sites, a step-by-step plan, and money-saving tips. You’ll learn how to snag round-trips under $104 using tools like Google Flights for flexible dates and price alerts. Prices shift quick, so always check live rates on official sites. Whether you’re eyeing a quick escape or weekend vibe, these short flights beat buses or trains hands down.
Cheapest Current Deals for Flights from Cambodia to Bangkok
Right now, one-way direct flights dip to $47-$62 for January 2026. These come from Phnom Penh mostly, with Thai AirAsia leading at $47-$58 to DMK. Round-trips hover around $104. Mid-week dates like Tuesdays or Thursdays in early January keep costs low, post-holiday dip.
Siem Reap mirrors this at $50-$70 estimates. BKK suits premium vibes; DMK packs budget action but needs taxis to town. Set alerts on Skyscanner or Google Flights to catch drops.
| Route | Cheapest One-Way | Airline | Airport | Duration |
|---|---|---|---|---|
| PNH-DMK | $47-$58 | Thai AirAsia | Don Mueang | 1h15m |
| PNH-BKK | $56-$62 | Thai VietJet Air | Suvarnabhumi | 1h15m |
| REP-DMK | ~$50-$70 | Thai AirAsia | Don Mueang | 1h15m |
Best Prices from Phnom Penh
Phnom Penh’s PNH airport shines with $47 one-way to DMK on Thai AirAsia, like January 27 at $58. Thai VietJet Air hits $56 to BKK on January 13. New KTI (Techo) airport opens perks like smoother ops and similar low fares.
Air Cambodia starts at $78+, still direct in 1h10m. Mornings or Mondays snag the best. Average $62 one-way includes taxes.
Options from Siem Reap
Siem Reap’s REP or SAI offers round-trips from $104+ to BKK/DMK. Thai AirAsia dominates directs at ~$50-$70 one-way. Fewer options than Phnom Penh, but temple crowds love the quick link.
Bangkok Airways runs $179+ to BKK. Expect 1h15m flights; book early for peak visitor season.
Top Airlines for Cheap Flights Cambodia to Bangkok
Budget kings rule this route. Thai VietJet Air leads with $56-$115 fares, most directs to BKK. Thai AirAsia matches at $47-$127 to DMK, high ratings at 7.5. Air Cambodia and Bangkok Airways fill gaps, pricier at $78+.
Pros: short directs, frequent schedules. Cons: bag fees add $20-50, tight seats. All fly 1h15m.
| Airline | Price Range (One-Way) | Duration | Rating |
|---|---|---|---|
| Thai VietJet Air | $56-$115 | 1h15m | 6.8 |
| Thai AirAsia | $47-$127 | 1h15m | 7.5 |
| Air Cambodia | $78+ | 1h10m | N/A |
| Bangkok Airways | $179+ | 1h15m | Higher comfort |
Why Choose Thai VietJet Air
Thai VietJet Air owns the lowest deals, like $56 to BKK. Frequent directs from PNH, easy online check-in. Skip extras: no bags, basic fare saves $30. Reliable for quick hops, though seats feel snug.
Thai AirAsia and Other Options
Thai AirAsia flies to DMK, great for flexibility and $47 steals. Pairs well with buses to town. Bangkok Airways offers legroom premium; Air Cambodia suits locals. Mix one-ways for bundles under $100 round-trip.
Best Websites to Book Cheap Flights Cambodia to Bangkok
Start with Google Flights for its date grid and price graph. Enter PNH to BKK, toggle flexible dates, spot cheapest days highlighted. Hit Explore for maps, filter nonstops under $70.
Skyscanner and Trip.com show $60 one-ways. Wego and Expedia compare 1,000+ providers. Turn on tracking: pick route, get email drops.
For vague plans, search “Cambodia to Anywhere,” filter Thailand. Price insights flag low/high fares; graphs show trends. Book 2-4 weeks ahead for these shorts.
Step-by-Step Guide to Finding and Booking the Cheapest Flights
- Pick airports: PNH/REP to BKK/DMK for options.
- Open Google Flights or Skyscanner, enter cities.
- Select flexible dates or January calendar; mid-week shines.
- Filter directs under $70; use Explore map.
- Set price tracking for alerts.
- Compare 3 sites; book airline direct if cheapest.
Before booking, checklist: confirm bag allowance (often 7kg free), change fees ($50+), total with taxes. Print confirmation.
Pro Tips to Score Even Lower Prices
Book 2 weeks ahead like domestics. Fly Tue-Thu mornings. Bundle one-ways. Pack light, no checked bags. Track via Google. Hit early January off-peak. Use both airports. Avoid weekends. Clear cookies for fresh searches. Pair with hotel deals.
Common Mistakes and FAQs for Cambodia to Bangkok Flights
Skip bag fees surprises; they double costs. Don’t book last-minute; prices spike. Check DMK vs BKK travel time. Ignore alerts, miss drops.
FAQs
Cheapest time? Mid-week January, $47+.
Flight duration? 1h10m-1h15m direct.
Visa needs? Cambodia/Thailand visa-free for many; check entry.
Baggage? 7kg carry-on free; extras $20-50.
Cancellations? Flexible fares $50+ fee.
Best site? Google Flights for tracking, airline for direct.
DMK or BKK? DMK cheaper, BKK central.
Round-trip savings? Often $104 total.
Conclusion
Cheap flights Cambodia to Bangkok run $47-$110 round-trip in January 2026 via Thai VietJet Air or AirAsia. Tools like Google Flights’ grids and alerts make it simple. Short 1-hour directs beat land travel.
Set alerts today on Skyscanner or Google. Grab your deal for Bangkok’s buzz from Cambodia’s calm. Safe travels.
Enu
