1 Week in Thailand: Bangkok, Chiang Mai, and Islands

A balanced 1 week Thailand itinerary spends 2 days in Bangkok, 2 in Chiang Mai, and 3 on an island, with daily budgets from about $45 (budget) to $250+ (luxury) per day in 2026. You’ll fly between regions, use local transport, and track costs easily with the Hello app.

For a fast-paced but rewarding Thailand travel plan, start in Bangkok for temples and street food, head to Chiang Mai for culture and nature, then finish on an island like Phuket or Koh Lanta for beaches. According to the Tourism Authority of Thailand, the country welcomed over 39 million visitors in 2019, and visitor numbers have been rebounding strongly since 2023, so booking transport and popular tours in advance is wise.

Use the Hello app as your Thailand trip planner: build your day-by-day plan, log transport and meal costs, and split expenses with friends in multiple currencies. Buying and activating a Hello eSIM before you land means you arrive in Thailand already connected, so you can grab a taxi, check hotel directions, and message your accommodation without hunting for airport Wi‑Fi.

Spend your first 2 days in Bangkok exploring the Grand Palace, Wat Pho, riverside markets, and legendary street food while keeping daily costs between $50–$220 depending on your travel style. Start early, use river ferries, and focus on one area each morning and afternoon.

Day 1 – Arrival and Old Town (Rattanakosin)
Morning: Land at Suvarnabhumi or Don Mueang and take the Airport Rail Link + taxi to your hotel (around $8–12 total in 2026), or a direct taxi for $15–25 depending on traffic and tolls. Drop bags, freshen up, and log that transport cost in the Hello app’s budget tracker.

Afternoon: Head to the Grand Palace and Wat Phra Kaew (entry about 500 THB / $14). Dress modestly (shoulders and knees covered) and aim for 2–3 hours. Walk or take a short taxi (around $3–5) to Wat Pho to see the Reclining Buddha (200 THB / ~$6) and enjoy a Thai massage at the temple’s famous school (around $10–15 for 30–60 minutes).

Evening: Take a Chao Phraya Express Boat (about $0.50–$1 per ride) or tourist boat (~$3–5) to Chinatown (Yaowarat) for street food – expect $2–4 per dish, $8–12 total for a hearty dinner. Keep track of cash spending with Hello’s AI receipt scanning by snapping photos of stall receipts.

Daily budgets (Bangkok, per person, 2026):

Day 2 – Markets, Modern Malls, Rooftop Views
Morning: If it’s a weekend, ride BTS to Mo Chit for Chatuchak Market (over 15,000 stalls; budgeting $20–40 for shopping and $5–10 for food is reasonable). Weekdays, explore Lumphini Park and nearby malls like Siam Paragon instead.

Afternoon: Visit Jim Thompson House (entry about 200 THB / ~$6) to learn about Thai silk, then wander Siam Square for cafes and boutiques. BTS rides are about 15–60 THB ($0.50–$1.80) per journey.

Evening: Book a rooftop bar or dinner in Sukhumvit or Silom. Expect cocktails at $8–15 and mains $10–25 in 2026. Use Hello’s expense splitting to divide the bill with friends in your home currency automatically.

Spend 2 days in Chiang Mai visiting hilltop temples, night markets, and local cafes, with typical daily costs between $45 (budget) and $180+ (luxury). Fly from Bangkok in around 1.5 hours and stay near the Old City for easy walking access to most sights.

Day 3 – Travel to Chiang Mai and Old City Exploration
Morning: Fly from Bangkok to Chiang Mai; most one‑way fares range from $40–120 in 2026 depending on airline and timing. Budget about 1.5 hours in the air plus airport time. On arrival, a taxi or Grab from the airport to the Old City is usually $4–8.

Afternoon: Check into your guesthouse or hotel, then explore key Old City temples on foot: Wat Chedi Luang, Wat Phra Singh, and the Three Kings Monument. Most temples request a small donation (20–50 THB / $0.60–$1.50). Dress respectfully and remove shoes before entering main halls.

Evening: Head to the Night Bazaar or the Saturday/Sunday Walking Street, depending on your dates. According to several travel cost breakdowns, you can eat well in Chiang Mai for $10–20 per day on street food – try khao soi, the local curry noodle soup, for around $2–3 per bowl.

Day 4 – Doi Suthep and Thai Cooking Class
Morning: Take a songthaew (shared red truck taxi) up to Wat Phra That Doi Suthep, the mountain temple overlooking the city. The ride usually costs 60–100 THB per person ($2–3) from the zoo or Old City, plus a 30 THB ($1) entrance fee and optional cable car (~20–30 THB).

Afternoon: Join a Thai cooking class, often including a market visit and farm tour. Full‑day group classes around Chiang Mai typically cost $30–50 per person in 2026 and last 5–6 hours, covering several dishes and snacks.

Evening: Explore the Nimman neighborhood for bars and cafes, or return to the Old City for massage (around $7–15) and casual dining. Log each expense in Hello’s multi‑currency tracker to see your Thailand travel plan spending by category.

Chiang Mai daily budgets (per person, 2026):

Finish your 7 days in Thailand with 3 island days in Phuket or Koh Lanta for beaches, snorkeling, and sunset dinners, with daily costs ranging from $55 (budget) to $250+ (luxury). Choose one island hub to avoid too much transit and fully unwind.

Day 5 – Fly South and Beach Check‑In
Morning: Fly Chiang Mai to Phuket or Krabi; one‑way fares are typically $50–140 in 2026. Factor in around 2 hours flight time plus airport transfers.

Afternoon: In Phuket, base yourself in Kata, Karon, or Kamala for a quieter vibe than Patong. In Krabi, choose Ao Nang or Railay (boat access only). A shared minivan transfer from the airport to resort areas is usually $8–15 per person; private taxis $20–35.

Evening: Walk the beach, swim, and enjoy a simple dinner – local restaurants often charge $4–8 for mains, while resort restaurants can be $12–25. Use Hello’s budget tracking to compare your Thailand trip planner estimates against real spending.

Day 6 – Island‑Hopping Boat Tour
Morning and afternoon: Book a group boat trip to Phi Phi, Phang Nga Bay, or a “4 islands” tour. In 2026, standard day tours cost roughly $40–90 per person including lunch and snorkeling gear. National park fees may add $6–12.

Evening: Sunset drinks on the beach (beer $2–4, cocktails $6–10), then seafood dinner. Track shared tour costs with Hello’s expense splitting so everyone pays their fair share in their home currency.

Day 7 – Relax, Spa, and Departure
Morning: Last swim or paddleboard rental (~$8–15 for a couple of hours). Late check‑out if possible.

Afternoon: Transfer to the airport ($8–35 depending on transport), then fly back to Bangkok if needed for your onward flight.

Island daily budgets (per person, 2026):

A realistic 1 week Thailand itinerary budget in 2026 ranges from roughly $350 (budget) to $1,400+ (luxury) per person, including domestic flights, accommodation, food, and activities. Plan for three domestic flights and use a mix of taxis, public transit, and walking.

Transport Between Destinations
Most travelers doing Bangkok–Chiang Mai–islands fly between regions; typical one‑way domestic fares are $40–140 depending on route and season. Bangkok–Chiang Mai is about 1–1.5 hours, Chiang Mai–Phuket or Krabi about 2 hours. Airport transfers by taxi or minivan usually cost $8–35 each way.

Within cities, BTS/MRT in Bangkok costs around $0.50–$1.80 per ride, while taxis and Grab rides within central areas are often $2–7. In Chiang Mai, songthaews around town cost about $1–2 per ride, and in island areas local taxis, tuk‑tuks, or songthaews are $2–6 depending on distance.

Connectivity and Hello eSIM
Staying online makes navigation and ride‑hailing far easier. You can buy and activate a Hello eSIM for Thailand before you depart, so you arrive with data already working. Plans start from 5GB with live pricing, and activation is instant via the Hello app.

Total Cost Estimates for 7 Days (2026, per person)

Use Hello’s AI receipt scanning, automatic currency conversion, and CSV/PDF bank statement import to keep your Thailand travel plan on budget and understand where your money goes each day.

Most travelers can enjoy 7 days in Thailand with daily spending from around $45 (budget) to $200+ (luxury), depending mainly on accommodation and activity choices. Street food keeps meal costs low, while tours and flights are your biggest variable expenses.

Daily Meal Costs (2026)
Breakfast: Street‑stall or simple café breakfast is often $2–4; hotel buffets in mid‑range places might be included or cost $8–15.
Lunch: Local Thai lunches (pad thai, green curry, khao soi) are typically $2–5 at simple restaurants.
Dinner: Street food feasts can be $5–10, while mid‑range restaurant dinners in Bangkok or island areas are $10–20 per person.

Activity and Entrance Fees
Temple entrances vary: major sites like the Grand Palace are ~$14, while many Chiang Mai temples are free or request small donations. Day tours (elephant sanctuaries, island‑hopping, cooking classes) usually range from $30–90 per person in 2026, depending on inclusions.

Sample Daily Budget Table (Bangkok Example, 2026)

Use Hello’s voice expense entry to quickly log cash payments – for example, saying “100 baht for tuk‑tuk” – then let AI categorization and multi‑currency tracking show whether you’re over‑spending in any area of your Thailand trip planner.

One week is enough for a focused Thailand itinerary covering Bangkok, Chiang Mai, and one island, but you should limit yourself to three bases to avoid feeling rushed. Plan 2 nights in each region and expect three domestic flights for maximum comfort.

Q: Is 7 days enough for Thailand?
A: Yes, if you focus on just three areas: Bangkok, Chiang Mai, and one island hub (Phuket or Krabi). Many travel experts recommend 9–12 days for a deeper dive, but a well‑planned week still balances city, culture, and beach.

Q: What’s the best time to follow this itinerary?
A: Generally November to February offers cooler, drier weather across much of Thailand, especially in the north and on the Andaman coast. According to the Tourism Authority of Thailand, these months traditionally see peak visitor numbers, so book flights and accommodation early.

Q: Is Thailand safe for first‑time visitors and solo travelers?
A: Thailand is considered one of Southeast Asia’s most traveler‑friendly countries, with well‑developed tourism infrastructure and a strong backpacker and digital nomad community. Common sense precautions apply: watch your belongings in crowded areas and agree taxi fares in advance where there’s no meter.

Q: How much cash should I carry?
A: ATMs are widely available, but it’s wise to carry 2,000–4,000 THB ($55–110) in cash at any time for street food, markets, and rural transport. Use Hello’s Gmail receipt auto‑import and bank statement import to reconcile ATM withdrawals with your daily spend.

Q: Do I need mobile data or can I rely on Wi‑Fi?
A: Free Wi‑Fi exists in many cafes and hotels, but it’s often slow or inconsistent. An eSIM from Hello gives you reliable data for maps, ride‑hailing, and messaging without hunting for networks or physical SIM cards, and you manage everything directly in the Hello app.