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If you’re travelling with infant(s) under two years of age, or your infant turns two during your trip, please contact your local reservations office.

Thai Airways Flights from United Kingdom to Cambodia

United Kingdom to Cambodia Flight Offers*

  1. LHR-PNH

    London (LHR) to Phnom Penh (PNH)

    23/05/2019-

    06/06/2019

    GBP 523

    ​Round trip | Economy

  2. LHR-REP

    London (LHR) to Siem Reap (REP)

    30/06/2019-

    19/07/2019

    GBP 714

    ​Round trip | Economy

*Best fares on flights found by others in the last 48 hours.

Find Great Fares from United Kingdom to Cambodia*

  1. London (LHR) to Phnom Penh (PNH)

    ​Round trip | Economy
    LHR - PNH

    23/09/2019

    PNH - LHR

    07/10/2019

    GBP 523
  2. London (LHR) to Siem Reap (REP)

    ​Round trip | Economy
    LHR - REP

    13/11/2019

    REP - LHR

    24/11/2019

    GBP 576

*Best fares on flights found by others in the last 48 hours.

Thai Airways Flights from United Kingdom to Cambodia