Your next trip, last seen at €143
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €143, departing 23 Dec 2026 (Last checked: 27 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 11Check live prices for this route
- Airlines seen
- Cathay Pacific, China Eastern, China Southern, Shenzhen Airlines, Sichuan Airlines, Spring Airlines, Thai AirAsia, Thai Lion Air (8)
- Typical journey time
- 14h 50m
- Non-stop
- Yes
About this route
Explore the fares we observed from Chengdu to Phnom Penh. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,116 km
- Typical journey time
- 14h 50m
- Seen on fares with a connection
- Shenzhen Airlines, Cathay Pacific, Thai AirAsia, China Southern, China Eastern
- Alternative airports
- TFU
Route-level information; individual journeys vary.
A clearer picture of your fare
Airport to city: straight-line distance
- Chengdu Shuangliu International Airport (CTU) → Chengdu, city gazetteer reference point (30.5728, 104.0668): ≈ 12 km.
- Chengdu Tianfu International Airport (TFU) → Chengdu, city gazetteer reference point (30.5728, 104.0668): ≈ 46 km.
- Techo International Airport (KTI) → Phnom Penh, city gazetteer reference point (11.5564, 104.9282): ≈ 22 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Chengdu to Phnom Penh: December 2026, from €143 (checked 27 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| December 2026 | €143 | 3 |
| January 2027 | €158 | 6 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Chengdu to Phnom Penh by days until departure (31 to 60 days): €143 (checked 27 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 31 to 60 days | €143 | 3 |
| 61 days or more | €158 | 6 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Chengdu to Phnom Penh?
The lowest fare Routavio has observed is €143, found on 27 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Chengdu to Phnom Penh?
Cheapest month from Chengdu to Phnom Penh: December 2026, from €143 (checked 27 Oct 2026).
Which airlines fly from Chengdu to Phnom Penh?
Routavio has seen these carriers on the route: Cathay Pacific, China Eastern, China Southern, Shenzhen Airlines, Sichuan Airlines, Spring Airlines, Thai AirAsia, Thai Lion Air (8).
How long does the flight from Chengdu to Phnom Penh take?
Across the 71 fares Routavio observed, the average journey time is 15h 49m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 29 Oct 2026