The thirteenth day is where this two-country trip earns its depth. A Vietnam and Cambodia in 13 Days itinerary keeps the classic architecture, Vietnam’s north-to-south sweep flowing into the temples of Angkor, and spends its extra day on the one thing 12-day versions always sacrifice: either imperial Hue on the Vietnamese side, a deeper Angkor with the outer temples and Tonle Sap on the Cambodian side, or the Mekong river border crossing that turns transit into an experience. This guide details all three versions with day-by-day plans, verified border rules and Angkor prices, restaurants worth planning around, and honest costs.
What the Extra Day Buys You
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Every strong 13-day plan is a 12-day skeleton plus one deliberate upgrade:
- Upgrade A: Hue. Vietnam’s imperial capital, its citadel, royal tombs, and bun bo Hue, slotted between Ha Long Bay and Hoi An via the beautiful Hai Van Pass road
- Upgrade B: Deep Angkor. A third full temple day for Banteay Srei’s carvings, the jungle-swallowed Beng Mealea, and the stilted villages of Tonle Sap Lake
- Upgrade C: The river border. Two slow days through the Mekong Delta and a boat across the border to Phnom Penh, replacing a one-hour flight with one of Asia’s classic journeys
Pick based on temperament: history buffs take A, temple romantics take B, and travelers who love the getting-there as much as the being-there take C.
3 Best Itineraries for Vietnam and Cambodia in 13 Days
Itinerary 1: The Heritage Line (with Hue)
Hue, Da Nang and Hoi An (Da Nang) in Vietnam
Route: Hanoi (2 nights) → Ha Long Bay cruise (1 night) → Hue (1 night) → Hoi An (2 nights) → Ho Chi Minh City (2 nights) → Phnom Penh (1 night) → Siem Reap (3 nights)
Best for: History-first travelers; this route strings five UNESCO World Heritage listings onto one line
Strengths: Hue’s Imperial Citadel and the Hai Van Pass coastal road join the trip at the cost of nothing else
Weaknesses: Seven bases in 13 days; two one-night stops (Hue, Phnom Penh) demand tolerance for early starts
Day-by-day overview:
- Day 1: Arrive in Hanoi; Old Quarter evening
- Day 2: Hanoi – mausoleum complex, Temple of Literature, water puppets
- Day 3: Ha Long Bay overnight cruise
- Day 4: Morning on the bay; fly Hanoi to Hue; evening walk along the Perfume River
- Day 5: Hue – the Imperial Citadel at opening, one royal tomb (Khai Dinh or Tu Duc), bun bo Hue lunch; drive the Hai Van Pass to Hoi An with a Lang Co lagoon stop
- Day 6: Hoi An – Ancient Town, cooking class, lantern night
- Day 7: My Son sunrise or An Bang Beach; evening flight to Ho Chi Minh City
- Day 8: War Remnants Museum, Independence Palace, Chinatown
- Day 9: Cu Chi Tunnels morning; afternoon bus or flight to Phnom Penh; riverside dusk
- Day 10: Tuol Sleng and Choeung Ek in the morning; afternoon flight to Siem Reap
- Day 11: Angkor sunrise circuit – Angkor Wat, Ta Prohm, the Bayon
- Day 12: Grand circuit plus Banteay Srei; Phare circus evening
- Day 13: Final sunrise or slow breakfast; fly home from Siem Reap
>>> This is the densest route we run on this border, and it works because the transfers are engineered, not improvised. See related programs at Vietnam Cambodia tours or send your dates through Create My Holiday.
Itinerary 2: The Angkor Deep Dive
Siem Reap, Cambodia
Route: Hanoi (2 nights) → Ha Long Bay cruise (1 night) → Hoi An (3 nights) → Ho Chi Minh City (2 nights) → Siem Reap (4 nights), flying direct and skipping Phnom Penh
Best for: Travelers for whom Angkor is the reason the trip exists
Strengths: Four Siem Reap nights support three temple days on the $62 3-day pass plus a Tonle Sap afternoon; only five bases all trip
Weaknesses: No Phnom Penh means learning Cambodia’s modern history from books rather than its most important sites
Day-by-day overview:
- Days 1-4: Hanoi, the cruise, and arrival in Hoi An (as Itinerary 1, without Hue)
- Days 5-6: Hoi An in full – town, beach, cooking class, tailor, one empty morning
- Days 7-8: Ho Chi Minh City with a Mekong or Cu Chi day
- Day 9: Fly direct to Siem Reap (about 1 hour); collect an after-4:45 PM Angkor Pass, valid from tomorrow, and take the free moat sunset
- Day 10: Small circuit at dawn – Angkor Wat, Ta Prohm, Bayon and Angkor Thom
- Day 11: Outer day – Banteay Srei’s pink sandstone, jungle-covered Beng Mealea, landmine museum en route
- Day 12: Sunrise at a quieter temple (Srah Srang or Pre Rup), then Tonle Sap’s stilted villages at golden hour
- Day 13: Fly home from Siem Reap
Itinerary 3: The Mekong River Route
Hoan Kiem Lake in Hanoi
Route: Hanoi (2 nights) → Ha Long Bay cruise (1 night) → Hoi An (2 nights) → Ho Chi Minh City (2 nights) → Mekong Delta/Chau Doc (1 night) → boat to Phnom Penh (1 night) → Siem Reap (3 nights)
Best for: Slow travelers and river lovers; the border crossing becomes the trip’s signature day
Strengths: Floating markets, delta homestay country, and a passport stamp collected on the water; no internal Cambodia flight needed
Weaknesses: The river legs consume most of two days; boat schedules deserve confirmation in advance, especially in low-water months (March to May)
Day-by-day overview:
- Days 1-6: As Itinerary 2 through Ho Chi Minh City
- Day 7: Drive into the delta via Cai Be or Can Tho’s markets; overnight in Chau Doc beneath Sam Mountain
- Day 8: Morning speedboat down the Mekong across the border to Phnom Penh (about 4-5 hours including formalities); riverside evening
- Day 9: Phnom Penh: Royal Palace, Tuol Sleng, Choeung Ek; night bus or evening flight to Siem Reap
- Days 10-12: Angkor as in Itinerary 1, with the standard two temple days plus Tonle Sap
- Day 13: Fly home from Siem Reap
Top Things to Do in Vietnam and Cambodia in 13 Days
- Angkor Wat at sunrise, twice if possible: The UNESCO-listed park rewards repetition; the second dawn, at a quieter temple, is usually the better memory.
- The Angkor Pass, planned smartly: $37/1 day, $62/3 days, $72/7 days; under-12s free; evening-issued tickets start next day.
- The Hai Van Pass (Itinerary 1): The coastal mountain road between Hue and Hoi An; ask your driver to stop at the summit gun emplacements.
- An overnight Ha Long Bay cruise: All three routes keep it, because nothing on the Cambodian side replaces waking up among the karsts.
- Banteay Srei and Beng Mealea (Itinerary 2): The park’s finest carvings and its most atmospheric ruin, both beyond day-tripper range of the main circuit.
- The Chau Doc-Phnom Penh boat (Itinerary 3): One of Southeast Asia’s last great border crossings by water.
Best Restaurants Along the Route
All verified operating:
- Hanoi: Bun Cha Huong Lien and Pho Gia Truyen (49 Bat Dan, Hoan Kiem Ward), the two benchmark bowls of the north.
- Hue (Itinerary 1): Chase the dish, not the venue: bun bo Hue from any full-at-7-AM shop near the citadel outclasses every tourist restaurant in town.
- Hoi An: Banh Mi Phuong; Morning Glory Original for cao lau and white rose dumplings.
- Ho Chi Minh City: Pho Le (formerly District 5, since 1970); the full list lives in our best restaurants in Ho Chi Minh City guide.
- Phnom Penh: Malis (Norodom Boulevard), chef Luu Meng’s revival of royal Khmer cooking; Romdeng (Street 174), the training restaurant in a French villa whose fish amok funds youth programs.
- Siem Reap: Cuisine Wat Damnak, tasting menus ($45-65) from the first Cambodian kitchen ever named to Asia’s 50 Best, dinner Tuesday to Saturday, reserve early; Malis Siem Reap on the riverside, open daily from 6:30 AM, ideal before temples; Jomno in Wat Damnak village for modern Khmer at gentle prices.
Best Food to Try in Vietnam and Cambodia
Thirteen days covers both cuisines properly, and the border is deliciously audible:
- Vietnam: pho and bun cha in Hanoi, bun bo Hue at its source (Itinerary 1), cao lau in Hoi An, com tam and Mekong fruit in the south
How to eat pho Viet properly
- Cambodia: fish amok steamed in banana leaf, beef lok lak with its lime-pepper dip, num banh chok noodles at breakfast, Khmer BBQ, anything crowned with Kampot pepper
Fish Amok
A tip from our Siem Reap guides: eat amok early in your Cambodia days, then reorder it on the last night somewhere good. The distance between an average amok and a great one is the whole story of Khmer cuisine.
Travel Tips for 13 Days in Vietnam and Cambodia
- Vietnam visa: 45-day visa-free entry for 24 nationalities; others take the $25 e-visa at the official evisa.gov.vn. Re-entering Vietnam after Cambodia requires the $50 multiple-entry version; one-way routes like those above do not.
- Cambodia visa: $30 visa on arrival (passport photo, crisp USD) or the ~$36 e-visa at the official evisa.gov.kh, issued in about 3 business days, plus Cambodia’s online e-Arrival card before landing. For the river crossing (Itinerary 3), arrange the e-visa in advance; it keeps the boat’s border stop short.
- Airports: Siem Reap uses Angkor International (SAI), 40 km east of town; Phnom Penh’s international traffic now runs through the new Techo International Airport (KTI). Add 45-60 minutes to reach either city center.
- Money on the Cambodian side: US dollars for everything above small change, Cambodian riel (about 4,000 KHR to $1) below it. Bring clean, untorn USD notes; damaged bills are refused everywhere.
- Heat management at Angkor: Temples at 5:30 AM, pool or lunch through the 30-35°C (86-95°F) midday, temples again after 3:00 PM. A private tuk-tuk with driver runs $20-35 per full day and doubles as shade logistics.
- Best season: November to February across the entire route. March and April push Cambodia past 35°C (95°F). October and November carry typhoon risk in central Vietnam, relevant to the Hue-Hoi An leg.
- One-night stops need packing discipline: For Hue and Phnom Penh, keep a small overnight kit at the top of the bag and leave the rest sealed. Small trick, large sanity dividend.
Estimated Cost: 13 Days in Vietnam and Cambodia
Prices are in USD per person, based on rates, excluding intercontinental flights.
| Category | Budget | Mid-Range | Luxury |
| Accommodation (per night) | $10-22 | $35-85 | $120-350+ |
| Meals (per day) | $6-13 | $16-35 | $50-100+ |
| Activities (per day avg., incl. Angkor Pass) | $6-16 | $25-55 | $80-170+ |
| Regional flights/buses/boats (total) | $90-200 | $160-320 | $300-550 |
| Local transport (per day) | $3-8 | $12-25 | $40-80 |
| Estimated daily total | $28-55 | $90-175 | $270-600+ |
| 13-day trip total | $364-715 | $1,170-2,275 | $3,510-7,800+ |
Note: Figures are estimates and subject to change. The Chau Doc-Phnom Penh speedboat (Itinerary 3) runs roughly $35-70 per person depending on operator and class.
Plan Your 13 Days in Vietnam and Cambodia with Us
Seven bases, two borders, one river crossing: this is the kind of route where a local operator stops being a luxury and starts being the difference between a trip and a logistics exercise. We run these legs weekly, from cruise-to-flight pairings in the north to which Angkor mornings your guide can keep ahead of the buses. Browse our Vietnam Cambodia tours, compare with the shorter version in our 12 days in Vietnam and Cambodia itinerary.
Wrapping Up
13 days in Vietnam and Cambodia is the 12-day classic with one considered upgrade: Hue’s imperial ghosts, a third dawn at Angkor, or a border crossed by boat instead of boarding pass. All three versions end the same way, with the towers of Angkor Wat lifting out of a pink sky while you stand slightly stunned in the crowd, and all three earn that ending differently. Choose the upgrade that sounds like you, hold the pacing rules, and let the Mekong stitch the two countries together the way it always has. Contact us!
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