Bali and Indonesia Travel Vaccinations 2026: What You Actually Need Before You Fly

What do you actually need for Bali and Indonesia in 2026?

Most travellers going to Bali, Java or Lombok need hepatitis A and typhoid vaccination, up-to-date routine boosters, and mosquito bite prevention. Malaria tablets are not routinely needed for a standard Bali or Java resort holiday, these areas are rated low risk, but they're recommended for rural Sumatra and Kalimantan (Borneo), and strongly advised for Papua, which sits at the high-risk end of the country. Rabies and Japanese encephalitis vaccination depend on your specific plans, covered in more detail below.

"Indonesia" isn't one destination

This is the single most useful thing we can tell you before you search for a generic "Indonesia vaccinations" answer. A beach holiday in Seminyak carries a very different risk profile to a diving trip around Komodo, a family visit deep into rural Sumatra, or a work trip to Papua. TravelHealthPro's country guidance breaks Indonesia down by region rather than treating it as a single destination, and that's exactly how we assess your appointment: by your actual itinerary, not just the country on your ticket.

Hepatitis A and typhoid: the baseline for almost everyone

TravelHealthPro recommends hepatitis A vaccination for all previously unvaccinated travellers to Indonesia, since it's well tolerated and gives long-lasting protection. Typhoid vaccination is recommended for most travellers too, particularly if you're visiting friends and relatives, travelling with young children, staying long-term, or heading anywhere sanitation and food hygiene are likely to be inconsistent. Both are single appointments: hepatitis A is one to two doses, typhoid a single dose or a five-day oral course, and both are £55 at Medway Travel Clinic.

Do you need malaria tablets for Bali?

For most people, no. TravelHealthPro rates Bali, Lombok, Java and Sumatra as low risk, where awareness of risk and mosquito bite avoidance are the advised precautions rather than routine tablets, and Jakarta itself carries no malaria risk at all. The picture changes sharply in Papua (Irian Jaya), rated high risk, where atovaquone-proguanil, doxycycline or mefloquine is recommended. If your trip stays within Bali's resort areas or Ubud, bite avoidance is usually sufficient. If it extends into rural Sumatra, Kalimantan, or anywhere further east, that's a different conversation, and one worth having before you book flights, not after.

Where malaria tablets are needed, our pharmacists prescribe based on your specific route and dates rather than a blanket recommendation for the whole country, which is exactly the kind of itinerary-led advice a generic online checklist can't give you.

Rabies: worth considering around Bali's monkeys and street dogs

Rabies is considered a risk across Indonesia, reported in domestic animals, with bats also able to carry rabies-like viruses. Bali's monkey forests, most famously in Ubud, are a well-known source of tourist bites and scratches, and street dogs are common across the islands. Pre-exposure rabies vaccination is recommended for long-stay travellers, those planning higher-risk activities like running or cycling, and anyone heading somewhere access to urgent medical care might be limited. It won't remove the need for treatment after a bite, but it simplifies and shortens the post-exposure course considerably.

Japanese encephalitis: mainly for rural or longer stays

Japanese encephalitis occurs countrywide in Indonesia, including Borneo, with year-round risk, but a short beach holiday confined to Bali's resort areas carries a lower exposure than a rural itinerary. Japanese encephalitis vaccination is generally considered for those staying a month or more, travelling frequently to affected areas, or spending time near rice fields or pig farms, rather than for every visitor by default.

A family of four came in three weeks before a two-week trip split between Seminyak and Ubud, with their eldest continuing on alone afterwards to backpack through Sumatra. For the parents and younger children, we covered hepatitis A and typhoid and left it there: standard bite avoidance was enough for a resort-based stay. Their son's onward leg was a completely different assessment. Rural homestays and several weeks of jungle trekking meant we added malaria tablets and talked through rabies pre-exposure vaccination given how long he'd be away and how far from medical care some of his route would take him. Same country, same family, two entirely different risk profiles.

Booking your Indonesia travel vaccines in Gillingham

At Medway Travel Clinic, hepatitis A and typhoid are £55 per dose, rabies is £85 per dose across a three-dose course, and Japanese encephalitis is £95 per dose across two doses. Indonesia doesn't carry a yellow fever risk itself, so you won't need a certificate unless you're arriving from a country where yellow fever is present. See our Indonesia destination guide for a broader overview, or book a consultation and we'll work through your exact route with you. We're open 7 days a week, 7:30am to 10pm, so evening and weekend appointments are genuinely available if you're planning around work.

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