Cambodia from £348 Roundtrip: China Southern Flights from London to Phnom Penh

Discover Cambodia with China Southern flights from London to Phnom Penh starting at just £348 roundtrip. This excellent fare includes a connection in Guangzhou and offers availability from September through December 2026.

Phnom Penh is Cambodia's lively capital, known for its grand Royal Palace, riverside promenades, vibrant markets, and rich Khmer culture. It's also a great base for discovering Cambodia's fascinating history, local cuisine, and nearby destinations.

Highlights:

✔ Roundtrip fares from £348

✔ Flights via Guangzhou (CAN)

✔ China Southern Airlines

✔ 1 stop each way

✔ Travel from September through December 2026

Example Dates:

15 September – 13 October 2026

22 September – 13 October 2026

2–15 October 2026

11–26 November 2026

11 November – 1 December 2026

11 November – 2 December 2026

16–26 November 2026

29 November – 11 December 2026

30 November – 10 December 2026

Many more travel dates may be available throughout September, October, November and December 2026.