Flights to Cambodia
Quick Facts
- Phnom Penh flights now use the new Techo International Airport (KTI), ~20 km south of the city — it replaced the old Pochentong (PNH) airport in September 2025
- No direct flights from USA, Canada, UK, or Australia – connect via Bangkok, Singapore, or Hong Kong
- Bangkok has the most frequent and cheapest connections
- E-visa or visa on arrival available at all international airports
Cambodia's International Airports
KTITecho International Airport (Phnom Penh)
Phnom Penh's new main gateway, opened September 2025 (it replaced the old Pochentong / PNH airport). Most international connections; ~20 km south of the city.
Airlines Serving This Airport
Transfer to City
45-60 min by car — ride-hailing ~$10-20, counter taxi ~$35, or airport express bus ~$0.40
💡 Tip
ATMs, SIM cards and car rental in arrivals. Use the official taxi counter or a ride-hailing app (Grab/PassApp/WowNow).
SAISiem Reap-Angkor International Airport
Gateway to Angkor Wat. Second busiest with many Asian connections.
Airlines Serving This Airport
Transfer to City
~45 min by taxi (~$35-40); it is about 40 km from central Siem Reap
💡 Tip
Opened 2023, replacing the old in-town airport. Free WiFi. Book Angkor passes in advance or at the ticket centre.
KOSSihanoukville International Airport
Coastal gateway. Limited international flights, mostly China connections.
Airlines Serving This Airport
Transfer to City
30-40 min by taxi ($15-20)
💡 Tip
Smaller airport. Better to fly to Phnom Penh and take bus/taxi to coast.
Popular Flight Routes
| From | To | Duration | Airlines |
|---|---|---|---|
| Bangkok (BKK) | Phnom Penh | 1h 15m | Thai Airways, Bangkok Airways, AirAsia |
| Bangkok (BKK) | Siem Reap | 1h | Bangkok Airways, Thai Smile |
| Ho Chi Minh City | Phnom Penh | 50m | Vietnam Airlines, VietJet |
| Kuala Lumpur | Phnom Penh | 2h | AirAsia, Malaysia Airlines |
| Singapore | Phnom Penh | 2h | Singapore Airlines, Scoot, Jetstar |
| Hong Kong | Phnom Penh | 2h 45m | Cathay Pacific, Cambodia Airways |
| Seoul (ICN) | Siem Reap | 5h 30m | Korean Air, Asiana |
| Dubai | Phnom Penh | 7h | Emirates |
Flight Booking Tips
📅 Best Time to Book
Book 2-3 months ahead for peak season (Nov-Feb). Prices spike around Christmas and Khmer New Year (April).
💰 Budget Airlines
AirAsia, Scoot, and VietJet offer the cheapest fares. Watch baggage fees – they add up fast.
🔄 Best Connection Hub
Bangkok (BKK) has most options. Singapore (SIN) and Kuala Lumpur (KUL) are good alternatives.
🔍 Price Comparison
Use Skyscanner or Google Flights. Check airline websites directly – sometimes cheaper.
✈️ Multi-City Savings
Fly into Siem Reap, out of Phnom Penh (or vice versa) to avoid backtracking.
🛂 Visa Reminder
Get your e-visa before flying to save time at immigration. Valid for airport arrivals.
What to Expect on Arrival
Immigration Process
- Fill out arrival card (given on plane)
- Visa on arrival queue OR e-visa/visa holder queue
- Pay visa fee ($30-36 USD cash)
- Photo and fingerprints taken
- Passport stamped (30 days)
- Collect baggage and exit through customs
After Immigration
- • ATMs: Available in arrivals hall (dispense USD)
- • SIM cards: Cellcard, Smart, Metfone counters
- • Taxis: Use official taxi counter for fixed prices
- • Grab: Works at Phnom Penh and Siem Reap airports
- • Hotel pickup: Often cheapest option – arrange in advance
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