2 flights, 3 countries, 4 nights, 9–13 Dec
PhuketHo Chi Minh City4nSiem Reap
Stay 4 nights in Ho Chi Minh City, ending in Siem Reap with no flight back. Siem Reap has a World Heritage site. About 1,400 km of flying in all as the crow flies. Typical December highs are 31–32°C everywhere. Flights work out at about €56 a night.
Phuket
Thailand, Start, Wed 9 Dec
Ho Chi Minh City
Vietnam, 4 nights, 9–13 Dec
Vietnam's largest city, formerly Saigon, with French colonial landmarks, the War Remnants Museum, endless street food and day trips to the Cu Chi tunnels and Mekong Delta.
Typical December: highs of 32°C, some rainNo other city has fares in and out on these days.
Siem Reap
Cambodia, Last stop, Sun 13 Dec
Cambodian town at the edge of the Angkor temples, from Angkor Wat to Bayon and Ta Prohm, with a busy night market and floating villages on the Tonle Sap lake.
Typical December: highs of 31°C, drySwap at randomSwap Siem Reap for…
Same days, the rest of the trip kept, only cities close in price. A swapped-in country may need a visa: check before you go.