Book Thai Airways International flights from London to Phnom Penh from £622

Popular flight offers from London to Phnom Penh

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Thai Airways International flights from London to Phnom Penh

London Phnom Penh

BEST

DEAL

Fri, 18 Oct LHR - PNH

£635 £622

Prime price per passenger

Best prices from all airlines

London Phnom Penh

BEST

DEAL

Sun, 08 Sep LGW - PNH

Tue, 10 Sep PNH - LGW

£718 £706

Prime price per passenger

London Phnom Penh

BEST

DEAL

Mon, 09 Sep LGW - PNH

Thu, 12 Sep PNH - LGW

£724 £703

Prime price per passenger

London Phnom Penh

BEST

DEAL

Sun, 08 Sep LHR - PNH

Thu, 12 Sep PNH - LHR

£730 £717

Prime price per passenger

London Phnom Penh

BEST

DEAL

Sun, 08 Sep LHR - PNH

Thu, 12 Sep PNH - LHR

£735 £716

Prime price per passenger

London Phnom Penh

BEST

DEAL

Mon, 09 Sep LHR - PNH

Thu, 12 Sep PNH - LHR

£740 £726

Prime price per passenger

London Phnom Penh

BEST

DEAL

Sun, 08 Sep LHR - PNH

Thu, 12 Sep PNH - LHR

£755 £741

Prime price per passenger

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Thai Airways International London-Phnom Penh flights faq's

What do Thai Airways International flights from London to Phnom Penh cost?

One of Thai Airways International cheapest prices for a London to Phnom Penh flight we have right now is £ 622. On average though, flights with Thai Airways International cost £ 634.97 for the route London to Phnom Penh, though it depends a lot on the season and how far in advance you book your tickets.

Cheapest Ticket Price £622 The cheapest fare within the past 72 hours for flights operated by Thai Airways International from London to Phnom Penh, as booked by our customers.

Flight time 14 h and 12 m The flight duration for Thai Airways International between London and Phnom Penh is roughly 14 h and 12 m, although it could be affected by other factors.