How Much Does 3 Weeks in Thailand Vietnam Cost? 4-City Budget Itinerary

A 3 weeks thailand and vietnam itinerary budget covering Bangkok, Chiang Mai, Hanoi, and Ho Chi Minh City fits 4 cities across 2 countries into three weeks. That works out to roughly 5.2 days per stop, enough time to settle into each city without rushing to the next bus station. At the backpackr level, daily costs average $28/day, covering a hostel dorm bed (averaging $6/night), three meals ($4/day), and local transport ($1/day). The price gap between the cheapest city (Ho Chi Minh City at $12.19/day) and the priciest (Bangkok at $17.93/day) is worth planning around. All prices on this page are in USD.

Hostel dorm rates city by city: Ho Chi Minh City at $5.49/night, Hanoi at $5.53/night, Chiang Mai at $6.33/night, Bangkok at $8.07/night. Food costs average $4/day for the route. Ho Chi Minh City is the cheapest place to eat at $3.35/day, while Bangkok runs $4.93/day for three meals. Inter-city ground transport for the full route comes to $486 to $658, depending on whether you prioritize budget buses or faster trains. Adding it up: 21 days of accommodation, food, local transport, and inter-city travel comes to roughly $585 to $1242 before international flights.

Pairing Thailand and Vietnam creates genuine variety. Each country brings different food traditions, transit systems, and price points, giving the route a sense of progression rather than repetition. The Bangkok to Chiang Mai leg is a quick 10 hours bus ride starting at $12, while Chiang Mai to Hanoi runs 24 hours by bus. The route trends cheaper as it goes, starting at $17.93/day in Bangkok and dropping to $12.19/day by Ho Chi Minh City. Weather across all stops aligns during January, February, November, and December, sitting outside the monsoon season and making overland travel smoother.

January, February, November, and December is the recommended window, balancing good weather with reasonable hostel availability. Skip March, April, June, July, August, and September to avoid monsoon season and waterlogged transit routes. The cost table below breaks down exactly what each city costs per day, sorted so the cheapest stop (Ho Chi Minh City) stands out immediately. Below that, the transport section shows pricing and duration for every city-to-city connection on the route. Toggle between the brokepackr, backpackr, and flashpackr tiers to see how costs shift at each spending level.