White sandy beaches of Krabi, golden temples of Bangkok, misty mountains of Chiang Mai, and pad thai for two euros: Thailand remains the favourite gateway for travellers in Southeast Asia — and one of the best value-for-money destinations for a change of scenery.
To get straight to the point: expect to spend an average of €1,400 to €2,200 per person for two weeks, including flights, travelling comfortably without skimping. Backpackers manage around €1,200, while the resort and domestic flight version exceeds €2,500. On the ground, the cost of living is about 40% lower than in France: it's the airfare that weighs heaviest. We break down each expense — flight, transport, accommodation, meals, activities — with our tips for smart travel.
Essential Gear for Thailand
Before diving into the numbers, a word on luggage — because in Thailand, it directly impacts your budget. Low-cost domestic flights (AirAsia, Nok Air, Thai Lion) charge separately for checked baggage and weigh everything: a carry-on bag saves €20 to €40 per flight. A classic itinerary involves changing accommodation every two or three days: packing cubes prevent living out of a messy bag. And between the monsoon and longtail crossings, waterproofing is not a luxury. Our trio of essentials:
How Much Does a Trip to Thailand Cost?
It all depends on your travel style and the season. For two weeks, including flights, the observed ranges per person are: around €1,200 for backpackers (guesthouses, street food, local buses), €1,400 to €2,200 for comfort (3-4 star hotels, varied restaurants, a few domestic flights), and €2,500 and up for premium (island resorts, spa, private excursions). Good to know: for two people, the cost per person drops by 15 to 25% — rooms and journeys are shared.
Once there, Thailand is gentle on the wallet: a street dish costs €1.50 to €3, a meal at a local restaurant €4 to €7, an hour of massage €4 to €10, and many beaches, temples, and viewpoints are free. The two expenses that really make a difference: the international flight and the pace of your domestic travel. Let's look at each expense in detail.
The Budget According to Your Travel Style
Three profiles, three daily budgets (excluding international flight), for a quick overview:
- Backpacker (≈ €25–35/day). Guesthouses and hostels, street food and night markets, local buses and night trains, free or nearly free activities (beaches, temples, hikes). The country's historic travel mode, still unbeatable.
- Comfort (≈ €90–130/day). 3-4 star hotels with pools, varied restaurants, scooter or Grab daily, one or two domestic flights and organised excursions (islands, sanctuaries, diving). The most common balance.
- Premium (€200/day and up). Beachfront resorts, villas with private pools, spa, private transfers, and high-end experiences. Thailand in grand luxury — often half the price of the European equivalent.
The Price of a Paris–Bangkok Flight
This is the number one budget item. A return ticket in economy class generally costs €530 to €910, with an average around €800; flights with stopovers (Gulf, India, Asia) are significantly cheaper than direct ones. Prices rise during the high tourist season (November to March), the end-of-year holidays, and Thai New Year (Songkran, mid-April); they ease in May-June and from September to mid-October. Booking two to three months in advance while remaining flexible on dates can easily save €100 to €200 — enough to fund a week's worth of meals on site.
Getting Around Thailand: Buses, Trains, Flights, and Scooters
Distances are large, but transport remains very affordable. A night bus from Bangkok to Chiang Mai or a sleeper train costs €15 to €25, an early-booked domestic flight €25 to €50 (up to €90 last minute), a ferry to the islands €10 to €20. In the city, expect to pay €1 to €2 per ride in a negotiated tuk-tuk or via Grab, the local app that avoids meter surprises. Scooter rental (€6 to €10/day, fuel included) remains the best plan to explore an island or region — international permit required and helmet always.
A word on safety: Thailand is a safe country, but Bangkok and tourist areas have their pickpockets, and crowded night markets are their playground. Distribute cash, keep papers at the hotel (a phone photo suffices daily), and favour a closed bag worn close to the body — an anti-theft model with hidden zippers deters most attempts.
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Accommodation: From Guesthouse to Resort
This is where the price gap is most spectacular. A dorm bed or simple guesthouse costs between €8 and €25 per night, clean and often with a smile included. 3-4 star hotels — pool included — range from €40 to €90, slightly more expensive on southern islands (Koh Samui, Phuket) than in Bangkok or Chiang Mai. Beachfront resorts start around €120 and have no ceiling. Seasonal tip: outside the high season (April to October), the same rooms can be negotiated 30 to 50% cheaper — the Thai monsoon alternates brief showers and long sunny spells, less discouraging than one might think.
The Cost of Living on Site
Daily life in Thailand is one of the most affordable in Asia for the quality offered. Street stalls and market food courts serve the country's best dishes for a handful of baht; ubiquitous 7-Elevens are handy at any hour; and water, fresh fruit, and local coffee cost almost nothing. Here's an estimate per expense and per day, according to your style:
| Expense category (per day) | Small budget | Comfort |
|---|---|---|
| Meals (street food / restaurant) | 6 – 12 € | 20 – 40 € |
| Transport (bus, metro, scooter, Grab) | 3 – 8 € | 10 – 25 € |
| Accommodation (per night) | 8 – 25 € | 40 – 90 € |
| Activities, temples & excursions | 3 – 10 € | 15 – 40 € |
| Estimated budget / day | ≈ €30 | ≈ €120 |
As for activities, the country's generosity does the rest: most temples can be visited for €2 to €5 (€10 to €15 for Bangkok's Grand Palace), a day of island boat excursions costs €25 to €40 including lunch, a cooking class around €25, and an ethical elephant sanctuary €60 to €70. For these days, a small waterproof bag is the most cost-effective travel accessory: it protects your phone and camera from longtail spray and unexpected tropical showers.
Urban Water-Resistant Backpack
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Travelling Light: The Right Bag Changes the Budget
As we've seen: in Thailand, luggage directly affects the bill — checked baggage fees on domestic flights, mobility between islands and stations, items to protect from rain. If you're preparing your gear, our guide which bag to travel with in Thailand details the choice according to your itinerary, and our collection of cabin backpacks includes formats that fit everywhere without fees. Add a packing organiser for fast-paced circuits, and a model from our waterproof collection if you're travelling in the rainy season.
Our Tips for Smart Travel in Thailand
- Travel in the shoulder season. May-June and September-October combine cheaper flights, negotiable hotels, and less crowded sites — at the cost of a few quickly passing tropical showers.
- Eat on the street. That's where Thai cuisine is best and cheapest: follow the lines of locals, they never lie.
- Withdraw smartly. Thai ATMs charge ~220 THB (≈ €6) fixed fees per withdrawal: withdraw large amounts at once, and pay in baht (never in euros) when the terminal offers the choice.
- Bargain with a smile. Tuk-tuks, markets, private longtails: bargaining is part of the game — it's played relaxed, never aggressive.
- Check the latest formalities. Since May 2026, the visa exemption is reduced to 30 days and the digital arrival card (TDAC) is filled online before the flight; passport valid 6 months after return. The complete point is on the Irish travel advice for Thailand.
- Compare with neighbours. If you're hesitating about the destination, our guide budget for a trip to Bali compares the other great classic of Southeast Asia.
Frequently Asked Questions
What budget for 15 days in Thailand? Including flights, expect around €1,200 per person for backpackers, €1,400 to €2,200 for comfort, and €2,500 and up for premium. On-site alone, a budget of €30 to €120 per day covers almost all travel styles.
Is Thailand expensive? No — the cost of living is about 40% lower than in France. Meals at €2, decent hotels at €40, massages at €8: once the plane ticket is paid, it's one of the most affordable destinations for a given comfort level.
What is the cheapest month to go? May, June, and September offer the best prices on flights and hotels. It's the green season: brief showers, vibrant landscapes, and far fewer people at the sites.
Do you need to book everything in advance? Only the international flight (2-3 months ahead) and high-season nights on the islands. The rest — guesthouses, buses, excursions — can be easily booked on-site or a few days in advance, often cheaper than online from France.
