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Indonesia

Island nation of temples, jungles, and world-class diving

Over 17,000 tropical islandsBorobudur and ancient templesBali beaches and surfKomodo dragons and rich wildlifeDiving in Raja Ampat

eSIM Plans for Indonesia

From $11.00

Prices updated live. Purchase in the Hello app.

Daily Budget Guide

CategoryBudgetMid-RangeLuxury
StayIDR 250,000IDR 900,000IDR 3,000,000
FoodIDR 150,000IDR 300,000IDR 600,000
TransportIDR 100,000IDR 150,000IDR 300,000
ActivitiesIDR 100,000IDR 250,000IDR 600,000
Daily TotalIDR 600,000IDR 1,600,000IDR 4,500,000

Tipping: Tipping is not mandatory but appreciated; round up bills in restaurants and give small tips to guides, drivers, and hotel staff for good service.

Stay Connected in Indonesia

Coverage

5G Available

Yes

Airport WiFi

Major airports like Jakarta and Bali offer free WiFi with decent speeds, though it can be congested at peak times.

Recommended Data

5-10 GB

eSIM tip: Most unlocked phones support Indonesian networks; download the Hello app and purchase an eSIM before departure, then activate on arrival for instant data.

Quick Reference

Visa
Many nationalities get 30-day visa-free entry or can buy a 30-day Visa on Arrival at major airports and seaports, with online e-VOA and e-visa options available for others; rules change regularly, so check official Indonesian immigration sources before travel.
Language
Indonesian (Bahasa Indonesia) is official; Javanese, Sundanese, Balinese and other local languages are common, with English widely spoken in major tourist areas.
Best Time
April to June, September to November
Timezone
WIB/WITA/WIT (UTC+7 to UTC+9)
Power
Type C/F, 230V
Emergency
110 (Police), 118/119 (Ambulance), 113 (Fire)

Top Cities to Visit

Jakarta

Dynamic megacity and gateway to Indonesia

Jakarta offers a mix of modern malls, nightlife, and historic districts like Kota Tua. It is the main international gateway with diverse food, museums, and access to nearby islands in the Thousand Islands archipelago.

Bali (Denpasar & South Bali)

Island of the Gods with beaches and culture

Bali combines surf beaches, rice terraces, Hindu temples, and a well-developed tourism scene. Areas around Denpasar, Kuta, Seminyak, Canggu and Uluwatu offer resorts, cafes, and nightlife, while being a hub for trips across the island.

Yogyakarta

Cultural heartland near Borobudur

Yogyakarta is known for its Javanese arts, traditional batik, and the Sultan's Palace. It is the main base to visit the UNESCO-listed temples of Borobudur and Prambanan and experience classic Javanese culture and cuisine.

Surabaya

Historic port city and gateway to East Java

Surabaya mixes colonial heritage, modern malls, and vibrant street food. It serves as a practical base for exploring Mount Bromo, Madura Island, and other East Java attractions with good transport connections.

Labuan Bajo

Jumping-off point for Komodo National Park

Labuan Bajo is a rapidly developing small town that is the main access point to Komodo National Park. Travellers come for boat trips to see Komodo dragons, pink beaches, and excellent diving and snorkeling sites.

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What to Eat in Indonesia

Expect to spend $150000–$600000 per day on food, depending on your style.

First Time in Indonesia: Where to Go and How Long to Stay

Indonesia is vast—more than 17,000 islands—so the key is picking a realistic slice rather than trying to see it all in one trip. For a first visit of 7–10 days, many travellers pair Bali with nearby Nusa Penida or Lombok. Expect beach time in Canggu, Uluwatu or Sanur, rice terraces in Tegallalang, and temples like Uluwatu and Tanah Lot.

With 2 weeks, consider adding Yogyakarta (for Borobudur and Prambanan), or fly east to Labuan Bajo for Komodo National Park, where you can dive with manta rays and see the famous dragons. Nature lovers with longer trips can venture to Sumatra (Bukit Lawang orangutans) or Raja Ampat for world-class diving.

Use Hello’s trip planning to map out internal flights, ferry crossings, and must-see spots so you’re not backtracking across islands. Build in at least one “buffer day” in case of ferry delays or weather, especially in rainy season. When hopping islands, check whether you’re flying into big hubs like Jakarta, Surabaya, Denpasar (Bali) or smaller airports—this affects both cost and connection time.

However long you stay, it’s better to slow down: choose 2–3 bases and explore day trips from there, rather than packing in a new island every day.

Money, Costs, and Staying on Budget

Indonesia’s currency is the Indonesian Rupiah (IDR), and you’ll quickly get used to seeing lots of zeros. A simple local meal can cost around IDR 25,000–40,000 (about US$1.50–2.50), while a mid-range restaurant in Bali might be IDR 120,000–200,000 per person (US$8–13). Street food and warungs (local eateries) are your best friends for affordable, authentic meals.

ATMs are common in cities and major tourist areas, but they can be scarce on smaller islands. Carry some cash for markets, small boats, and rural guesthouses. Cards are widely accepted in malls and many restaurants, but often with a minimum spend.

Use Hello’s budget tracking to keep an eye on daily spend in rupiah, especially when prices jump between islands. It’s easy to underestimate small costs like scooter fuel, temple entrance fees, and snacks.

When travelling in a group, put restaurant bills and shared taxis into Hello’s expense splitting feature, so no one is stuck doing complicated math with large rupiah amounts.

Practical tips:

  • Withdraw from ATMs attached to major banks for better reliability.
  • Keep some small notes (IDR 2,000–5,000) for tips and parking.
  • Always confirm if tax and service charge are included, especially in touristy areas.

Getting Around: From Scooters to Slow Boats

Travel in Indonesia ranges from ultra-smooth to charmingly chaotic. On Bali, the most flexible option is renting a scooter (common price around IDR 80,000–120,000 per day), but only if you are confident and have the correct license and insurance. Traffic can be intense around Kuta, Canggu, and Ubud. If you’d rather not drive, use local ride-hailing apps or negotiate with a private driver for day trips.

On Java, trains between cities like Jakarta, Bandung, Yogyakarta, and Surabaya are comfortable and scenic—book in advance, especially around holidays. For island-hopping, you’ll rely on domestic flights and fast boats; schedules may change with weather, so avoid super-tight connections.

Upload your bookings and departure times into Hello’s trip planning so everything—e-tickets, hotel addresses, ferry piers—sits in one place. With Hello eSIM connectivity, you can access maps, translation, and ride-hailing on arrival without hunting for airport Wi‑Fi.

Tips on the move:

  • Screenshot boarding passes and directions in case of patchy signal.
  • Ask locals or your guesthouse which fast boat companies are currently reliable.
  • For longer ferry rides, bring a light jacket—AC can be surprisingly cold.

Food, Culture, and Respectful Travel

Indonesia’s cultural mix is huge, from the Hindu ceremonies of Bali to the mosques and markets of Java and Sumatra. Dress modestly when visiting temples and mosques—covered shoulders and knees are appreciated. Many temples provide sarongs at the entrance; it’s handy to carry a lightweight one in your daypack.

Food is a highlight. Look for:

  • Nasi goreng (fried rice) and mie goreng (fried noodles)
  • Rendang (slow-cooked spicy beef, originally from West Sumatra)
  • Gado-gado (vegetables with peanut sauce)
  • Fresh sambal (chili paste) for heat

Spice levels can be serious; say “tidak pedas” if you prefer mild. Use Hello’s expense splitting for shared seafood feasts in Jimbaran, market tastings in Yogyakarta, or family-style dinners in Lombok, so everyone pays their fair share.

Many regions are majority Muslim, so you’ll hear the call to prayer and find fewer bars or nightlife spots than in Bali. During Ramadan, some eateries may have limited daytime service outside tourist hubs. With Hello eSIM, you can quickly look up local customs, prayer times, and opening hours, helping you move respectfully through each community.

A few words in Bahasa Indonesia—like terima kasih (thank you) and selamat pagi (good morning)—go a long way for warm interactions.

Frequently Asked Questions About Indonesia

Is it safe to travel to Indonesia?
Indonesia is generally safe for tourists, with millions of visitors each year and most trips trouble-free. Petty crime like pickpocketing can occur in crowded areas, so keep valuables secure and use reputable transport and tour operators, especially in big cities and at night.
Do I need a visa to visit Indonesia and how long can I stay?
Many travelers can enter visa-free for short stays or buy a 30-day Visa on Arrival at major entry points, often extendable once for another 30 days. Some nationalities must apply for an e-VOA or e-visa online before flying, so always check current Indonesian immigration rules for your passport and itinerary.
When is the best time of year to visit Indonesia?
The dry season from April to June and September to November usually offers the best weather, with less rain and good conditions for beaches and diving. July–August and major holidays are busier and more expensive, while the rainy season can still be enjoyable but brings heavier showers and occasional disruptions.
How expensive is Indonesia for travelers?
Indonesia is relatively affordable, with budget travelers able to get by on around IDR 600,000 per day outside the most touristy spots. Mid-range visitors typically spend about IDR 1,600,000 per day, while high-end resorts, private tours, and domestic flights can push daily costs to IDR 4,500,000 or more in popular areas like Bali and Labuan Bajo.
What language is spoken in Indonesia and will people understand English?
The official language is Indonesian (Bahasa Indonesia), and many locals also speak regional languages such as Javanese or Balinese. English is commonly used in tourist centers, hotels, and larger cities, but learning a few basic Indonesian phrases helps in rural areas and is appreciated by locals.
How good is mobile data and WiFi in Indonesia?
Mobile coverage is strong in major cities and tourist regions like Java and Bali, with 4G and growing 5G service, but it can be patchy on remote islands and in mountainous areas. Hotels, cafes, and coworking spaces often provide WiFi, though speeds vary, so many travelers rely on mobile data for more consistent connectivity.
What is the easiest way to get mobile data or an eSIM in Indonesia?
The easiest option is to download the Hello app before you travel and purchase an Indonesia eSIM, then activate it on arrival for instant data without visiting a shop. If your phone does not support eSIM, you can buy a local SIM card from major providers at airports or malls; make sure your phone is unlocked and have your passport ready for registration.
Is tap water safe to drink in Indonesia?
Tap water is generally not considered safe for drinking in Indonesia, even in large cities. Use bottled or filtered water for drinking and brushing teeth, and avoid ice from questionable sources, especially in smaller eateries and street stalls.

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