1 Month in Southeast Asia
Four weeks is the classic length for mainland Southeast Asia: enough to link Thailand, Laos, Vietnam and Cambodia without rushing. This route runs from Bangkok up to the north, across to Laos, into Vietnam, and back down through Cambodia to Angkor. Reorder and retime it in the planner.
| Countries | Thailand, Laos, Vietnam, Cambodia |
|---|---|
| Length | 22 nights (about a month) |
| Getting around | Sleeper train, buses and short flights |
| Highlight | Angkor Wat finish |
Show stays for:
€409.04
€1036.22
€2310.92
Total cost
€283.00
Transport
€126.04
€753.22
€2027.92
Stays
7
Legs
Bangkok
→
Chiang Mai
→
Luang Prabang
→
Vientiane
→
Hanoi
→
Ho Chi Minh City
→
Phnom Penh
→
Siem Reap
Getting between cities
Leg 1
Bangkok → Chiang Mai
2026-07-21
· Depart 18:40
· Arrive 07:15
· 690 min
· State Railway of Thailand (sleeper)
Train
Direct
Sleeper
Overnight · replaces 1 accommodation night
€32.00
Book on 12Go →
Leg 2
Chiang Mai → Luang Prabang
2026-07-25
· Depart 15:00
· Arrive 11:00
· 1200 min
· Cross-border sleeper bus (via Huay Xai)
Bus
Direct
Coach
€45.00
Book on 12Go →
Leg 3
Luang Prabang → Vientiane
2026-07-28
· Depart 09:00
· Arrive 13:00
· 240 min
· VIP minivan
Bus
Direct
Coach
€18.00
Book on 12Go →
Leg 4
Vientiane → Hanoi
2026-07-30
· Depart 14:00
· Arrive 15:05
· 65 min
· Vietnam Airlines
Flight
Direct
Coach
Leg 5
Hanoi → Ho Chi Minh City
2026-08-02
· Depart 10:00
· Arrive 12:10
· 130 min
· Vietjet Air
Flight
Direct
Coach
Leg 6
Ho Chi Minh City → Phnom Penh
2026-08-05
· Depart 08:00
· Arrive 14:30
· 390 min
· Giant Ibis coach
Bus
Direct
Coach
€18.00
Book on 12Go →
Leg 7
Phnom Penh → Siem Reap
2026-08-07
· Depart 08:30
· Arrive 14:30
· 360 min
· Giant Ibis coach
Bus
Direct
Coach
€15.00
Book on 12Go →
Where to stay
Stay 1
Bangkok
Arrive 2026-07-19 · 3 nights in city
· 2 nights booked
Do Dee cafe
★ 8.1
478 reviews
One night saved via overnight transport
Stay 2
Chiang Mai
Arrive 2026-07-22 · 3 nights in city
VibeCNX
★ 8.3
62 reviews
Stay 3
Luang Prabang
Arrive 2026-07-25 · 3 nights in city
Khonesavane Hostel
★ 8.3
397 reviews
Stay 4
Vientiane
Arrive 2026-07-28 · 2 nights in city
TT Premium Hostel Vientiane
★ 8.1
249 reviews
Stay 5
Hanoi
Arrive 2026-07-30 · 3 nights in city
Hanoi City Backpackers Hostel
★ 8.3
1805 reviews
Stay 6
Ho Chi Minh City
Arrive 2026-08-02 · 3 nights in city
Bandlive Backpacker hostel
★ 8.1
269 reviews
Stay 7
Phnom Penh
Arrive 2026-08-05 · 2 nights in city
139 Guest House
★ 8.4
246 reviews
Stay 8
Siem Reap
Arrive 2026-08-07 · 3 nights in city
Siem Reap Pub Hostel
★ 8.5
1961 reviews
Stay 1
Bangkok
Arrive 2026-07-19 · 3 nights in city
· 2 nights booked
Nishitetsu Hotel Croom Bangkok Silom
★ 9.0
3051 reviews
One night saved via overnight transport
Stay 2
Chiang Mai
Arrive 2026-07-22 · 3 nights in city
Stay with Nimman Chiang Mai
★ 8.8
7052 reviews
Stay 3
Luang Prabang
Arrive 2026-07-25 · 3 nights in city
Royal Peacock Boutique Hotel
★ 8.1
932 reviews
Stay 4
Vientiane
Arrive 2026-07-28 · 2 nights in city
COSI Vientiane Nam Phu
★ 9.0
2270 reviews
Stay 5
Hanoi
Arrive 2026-07-30 · 3 nights in city
La Mejor Hotel & Sky Bar
★ 9.2
2646 reviews
Stay 6
Ho Chi Minh City
Arrive 2026-08-02 · 3 nights in city
Triple E Hotel Metro Ben Thanh
★ 8.9
6049 reviews
Stay 7
Phnom Penh
Arrive 2026-08-05 · 2 nights in city
Sensory Park Urban Hotel
★ 8.8
2095 reviews
Stay 8
Siem Reap
Arrive 2026-08-07 · 3 nights in city
Le Grande Indochine Hotel
★ 8.8
386 reviews
Stay 1
Bangkok
Arrive 2026-07-19 · 3 nights in city
· 2 nights booked
Solaria Nishitetsu Hotel Bangkok
★ 9.2
15219 reviews
One night saved via overnight transport
Stay 2
Chiang Mai
Arrive 2026-07-22 · 3 nights in city
Burirattana - An Adults Only Hotel
★ 9.3
4043 reviews
Stay 3
Luang Prabang
Arrive 2026-07-25 · 3 nights in city
My BanLao Hotel
★ 9.3
2235 reviews
Stay 4
Vientiane
Arrive 2026-07-28 · 2 nights in city
Souphattra Heritage Vientiane
★ 9.4
172 reviews
Stay 5
Hanoi
Arrive 2026-07-30 · 3 nights in city
Hanoi Le Chateau Hotel & Spa
★ 9.8
5446 reviews
Stay 6
Ho Chi Minh City
Arrive 2026-08-02 · 3 nights in city
Collection O Vy Anh - Binh Tan District
★ 9.8
64 reviews
Stay 7
Phnom Penh
Arrive 2026-08-05 · 2 nights in city
The Pavilion
★ 9.2
2172 reviews
Stay 8
Siem Reap
Arrive 2026-08-07 · 3 nights in city
Viroth's Hotel
★ 9.6
936 reviews
Day by day
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Frequently asked questions
Is one month enough for Southeast Asia?
It is a great length for the mainland four: Thailand, Laos, Vietnam and Cambodia. You can go slower with fewer countries, or faster to add Malaysia.
What is the best Southeast Asia backpacking route?
The classic loop runs Bangkok, the north, Laos, Vietnam and down through Cambodia to Angkor. The planner can reorder it to cut cost and travel time.
How much does a month in Southeast Asia cost?
It is one of the best-value regions to travel. The route below shows a sample total you can tune to your budget in the planner.
Plan your own version
Set your dates, budget and pace, and the planner builds an optimized trip with live prices.
Hotel options and prices come from Agoda and update at booking time; sample data shown if live pricing is unavailable. Transport fares are estimates, confirmed on 12Go.