Bangkok or Hanoi for 5-7 Days: Which to Pick in December
Bangkok or Hanoi? Choose Bangkok for 5-6 days of big-city variety, food range, easy logistics and day trips; choose Hanoi for a cheaper, more local trip with 2-3 city days plus Ninh Binh and Lan Ha Bay.
- Bangkok sustains 4-6 days without repeating itself, while Hanoi's core sights fit in 2-3 days and the rest of the trip is built from day trips.
- December is Bangkok's most comfortable month (roughly 22-32°C, dry) but Hanoi is often grey, drizzly and 14-20°C, so pack layers there.
- Skip Sapa on a short December trip unless you have 3+ spare days; Ninh Binh is the better swap from Hanoi.
- For a quieter Ha Long experience, book a small-group 2D1N cruise in Lan Ha or Bai Tu Long and verify reviews for the actual operator.
- Stay in Ari, Silom/Sathorn, Siam or Rattanakosin in Bangkok, and a few streets away from Ta Hien in Hanoi's Old Quarter.
Bangkok or Hanoi: which should you pick?
The decision comes down to trip shape, not which city is 'better'. Bangkok is a huge, easy, endlessly varied base. Hanoi is a compact, cheaper, more local-feeling base where the city itself needs only 2-3 days and the rest comes from excursions.
If you worry about boredom, Bangkok is the safer pick: malls, night markets, rooftop bars, canals, temples, museums, cooking classes and a food range that runs from 2-dollar noodles to tasting menus. If you like walking dense streets, eating at plastic stools and building a hub-and-spoke trip, Hanoi rewards you.
| Your priority | Pick | Why |
|---|---|---|
| 5-6 days with no repetition | Bangkok | City, river, markets, malls and four or five easy day trips |
| Lowest cost | Hanoi | Hostels, food and local transport are usually cheaper |
| Easiest logistics | Bangkok | BTS/MRT trains, river boats, Grab and Bolt cover most routes |
| Local, atmospheric streets | Hanoi | Old Quarter, coffee culture, Train Street, French-era architecture |
| Meeting other travelers | Bangkok | Larger traveler scene and more social options |
| Scenery as the main event | Hanoi | Ninh Binh karst and Lan Ha Bay are within a few hours |
| Warm, dry December | Bangkok | Peak comfort, though also peak crowds |
What is the weather like in December?
December is the weakest moment for the 'Thailand is too hot' objection. Bangkok is in its cool, dry season, roughly 22-32°C, and this is the most comfortable time of year. The tradeoff is peak season: higher hotel prices, busier temples and tours that sell out.
Hanoi has a real winter. Expect roughly 14-20°C, often grey skies and light drizzle, with damp cold that feels colder than the number suggests. Photos of the lakes and karst can look flat under overcast skies, which matters for Ha Long and Ninh Binh.
Pack for Hanoi in layers: a thin merino or fleece, a light waterproof jacket, long trousers, closed shoes that dry quickly, and a scarf. Bangkok needs breathable cotton or linen, sandals, sun protection, and one light layer for over-air-conditioned malls and trains. For temples in both cities, carry a shawl or wear sleeves and knee-length bottoms.
Where should I stay to avoid sleazy areas?
Bangkok's red-light zones are concentrated rather than citywide: Nana and Sukhumvit Soi 4 area, Soi Cowboy, and Patpong. Choose a base elsewhere and most visitors never see them. Staying near a BTS or MRT station matters more than the exact neighborhood, because it makes late-night returns simple.
Hanoi's Old Quarter is safe and lively, but Ta Hien (the 'beer street' corner) is loud until late. Book a hotel a few streets away, and check that your room does not face a bar street. Earplugs help regardless.
| City | Good base | Vibe | Watch out for |
|---|---|---|---|
| Bangkok | Ari | Cafes, local eateries, calm, BTS access | Fewer major sights nearby |
| Bangkok | Silom/Sathorn | Business district, street food, BTS and MRT | Patpong is at its edge, so pick a hotel off that end |
| Bangkok | Siam | Malls, central interchange of both BTS lines | Busy and commercial |
| Bangkok | Rattanakosin/Old Town | Temples, river, quieter evenings | Fewer nightlife and dining options, slower to get around |
| Hanoi | Old Quarter (away from Ta Hien) | Walkable, food everywhere, social hostels | Noise and motorbikes |
| Hanoi | Hoan Kiem Lake south side / French Quarter | Wider streets, cafes, easier crossings | Slightly higher prices |
| Hanoi | West Lake (Tay Ho) | Calmer, cafes, expat area | Need Grab to reach the center |
What does a 6-day plan look like in each city?
Both skeletons below assume you land on day 1 and leave on day 6, with a flexible half day for weather or fatigue. Swap days around if rain or a closed attraction interferes.
The Hanoi Day 6 depends on the cruise. A 2D1N boat usually returns to the pier around midday, and the drive back takes 2.5-3.5 hours, so you reach Hanoi mid-to-late afternoon. Book an evening departure (after about 7 pm), or you risk missing your flight.
| Day | Bangkok | Hanoi |
|---|---|---|
| 1 | Arrive, Ari or Silom walk, street food dinner | Arrive, Old Quarter walk, egg coffee, Hoan Kiem Lake at dusk |
| 2 | Grand Palace and Wat Pho early, river boat, Chinatown (Yaowarat) food at night | Temple of Literature, Hoa Lo Prison, Vietnamese Women's Museum, Train Street (check current access rules) |
| 3 | Jim Thompson House, Siam malls, a canal or river ride, a market such as Chatuchak if it is a weekend | Bat Trang pottery village or a food tour; free walking tour in the afternoon |
| 4 | Day trip: Ayutthaya (train or van, about 1.5-2 hrs) | Ninh Binh (about 2 hrs): Trang An boats, Mua Cave viewpoint, Tam Coc |
| 5 | Day trip: Amphawa/Maeklong or Kanchanaburi (about 1.5-2.5 hrs) | Ha Long area: transfer in the morning (about 2.5-3.5 hrs), then a small-group 2D1N cruise in Lan Ha or Bai Tu Long; overnight on the boat |
| 6 | Cooking class or Muay Thai drop-in, last shopping, depart | Cruise ends around midday, then a 2.5-3.5 hr transfer back to Hanoi; one quick coffee stop, then depart on an evening flight (after about 7 pm) |
Which day trips are worth it, and is Sapa worth it in December?
Bangkok's day trips are easy because rail, vans and tours all work. Ayutthaya (ruins, best by bike or tuk-tuk loop), Kanchanaburi and Erawan Falls (a long day, better with an overnight), Amphawa (evening market and boats) and Khao Yai (nature, best with a tour or rental car) all make sense. Skip Damnoen Saduak floating market, which is built for tour groups.
Hanoi's options are Ninh Binh, Ha Long, Perfume Pagoda, Bat Trang pottery village and Tam Dao. Ninh Binh is the best-value choice: about 2 hours away, scenic by boat and viewpoint, and easy to do in 1-2 days.
Sapa in December is a poor fit for a short trip. Temperatures can sit near 0-12°C with occasional frost, and fog often erases the views. Getting there costs 1-2 days each way: an expressway bus of about 5-6 hours, or an overnight train to Lao Cai plus a transfer. It only works with 3+ spare days, warm layers and a flexible plan. If you have 5-7 days total, swap it for Ninh Binh.
Ha Long Bay needs a reality check. Transfers take about 2.5-3.5 hours each way, so a day trip is mostly time on the road. Large-boat cruises are crowded, and cheap ones are often party-heavy with loud karaoke and heavy drinking. A better route is Lan Ha Bay or Bai Tu Long on a small-group 2D1N cruise, or Cat Ba Island as a base.
Solo travelers are common on small-group cruises, which usually mix couples, friends and solo guests, so you will likely share meals and kayaking with others. Read reviews for the specific operator and boat, not just the listing platform, because many agencies resell the same few boats under different names.
How do I meet people and what will it cost?
Bangkok has the larger traveler scene and more women-friendly social options, including female-only dorms, cooking classes, yoga, Muay Thai drop-ins and food tours. In Hanoi, social hostels in the Old Quarter, the Free Hanoi Walking Tour, food tours, cooking classes, egg coffee crawls and Train Street evenings make it easy to meet people in 1-2 days.
Book a social hostel with a common area and daily activities, even if you take a private room. Join one group activity on your first full day so the rest of the trip has a few familiar faces.
Hanoi is usually cheaper. The ranges below are rough planning figures in US dollars and change with season and exchange rates, so treat them as a guide and compare current listings.
In December, Bangkok hotel prices rise and Hanoi's do not rise as much. Ha Long cruises add the biggest cost to the Hanoi trip, while Bangkok day trips by train or van are usually inexpensive.
| Item | Bangkok (rough) | Hanoi (rough) |
|---|---|---|
| Hostel dorm bed | $10-20 | $6-12 |
| Mid-range hotel | $40-80 | $25-50 |
| Street food meal | $1.50-4 | $1.50-3 |
| Local transport | BTS/MRT, river boats, Grab, Bolt | Grab bike or car, walking |
| Day trip | Train or van: low; guided tour: moderate | Ninh Binh: moderate; Ha Long 2D1N: highest line item |
Which scams and visa questions should I know about?
In Bangkok, the classic scam is a friendly stranger or tuk-tuk driver saying 'the Grand Palace is closed today' and redirecting you to gem shops or tailors. Ignore this and walk to the entrance. Use Grab or Bolt, or insist on the meter in taxis; avoid unmetered tuk-tuks unless you agree a fare in advance, and decline gem-shop 'special deals'.
In Hanoi, taxi meter tampering and lookalike hotel or tour agencies are the main risks. Use Grab, confirm the booking name before entering a hotel, and book tours through the operator with verifiable reviews. Crossing the street is a skill: walk at a steady pace, do not stop or dart, and let motorbikes flow around you.
Visa rules change, so confirm them on the official government site for each country before booking. Thailand offers visa-exempt entry for many nationalities, with the permitted stay length having changed recently, plus the DTV for remote workers and 'soft power' activities, which has funds and documentation requirements. Vietnam requires an e-visa for many nationalities (up to 90 days) and has no dedicated digital-nomad visa. Long-stay research should not decide a 6-day trip, since both countries are easy for short visits.
Common questions
Is 6 days in Hanoi too long?
Not if you build it as hub-and-spoke. The city itself needs only 2-3 days, but adding Ninh Binh for 1-2 days and a Lan Ha or Ha Long cruise for 1-2 days fills a week well. Without those excursions, days 4-6 can feel repetitive.
Is Bangkok or Hanoi better for solo female travelers?
Both are widely visited by solo women. Bangkok has the larger traveler scene, more women-friendly social options and easier transit, while Hanoi is compact and walkable. In either city, choose a well-reviewed central base, use Grab at night and avoid the nightlife-heavy streets listed above.
Is Bangkok or Hanoi better for first-time visitors?
Bangkok is generally easier for a first Southeast Asia trip because transit, English signage and traveler infrastructure are strong. Hanoi is more intense but rewarding if you enjoy dense street life and a cheaper, more local feel.
Can I combine Bangkok and Hanoi in one trip?
Yes, there are direct flights between the cities, usually around 2 hours. With only 5-7 days, though, splitting your time costs a day in transfers and leaves each city rushed. Pick one unless you have 9-10 days.
Should I book December trips early?
Yes for Bangkok, since December is peak season and good-value hotels and popular tours fill up. In Hanoi, book small-group Lan Ha or Bai Tu Long cruises ahead, but you can usually arrange Ninh Binh and city tours a day or two before.