Travel Vaccines for Bali & Indonesia – Complete London Travel Clinic Guide 2026
Planning a trip to Bali or travelling further across Indonesia? Whether you’re heading to Ubud, Seminyak, Canggu, the Gili Islands, Lombok, Java, Sumatra or another part of the Indonesian archipelago, checking your travel health before departure should be part of your plans.
The travel vaccines for Bali that may be appropriate depend on much more than simply the country you are visiting. Your exact itinerary, duration of travel, accommodation, planned activities, previous vaccination history and medical circumstances can all affect the recommendations you receive.
Someone spending seven nights in a luxury resort in southern Bali will usually have a very different risk profile from someone backpacking through several Indonesian islands for two months. This is why personalised travel health advice is more useful than relying on a generic list of “Bali jabs” found online.
At our Central London travel clinic, we provide personalised pre-travel consultations, travel vaccinations, malaria advice and destination-specific travel health guidance for people travelling to Bali and throughout Indonesia.
We are conveniently located near Tower Hill, Tower Bridge, the City of London, Wapping, Aldgate and Canary Wharf, with same-day appointments available subject to availability.
What Vaccines Do I Need for Bali?
There is no single vaccination schedule that applies to every person visiting Bali.
Hepatitis A and typhoid are among the most commonly considered travel vaccinations for Indonesia, while hepatitis B, rabies and Japanese encephalitis may also become relevant depending on the nature of your trip.
Your routine UK vaccinations should also be reviewed before departure. This includes ensuring appropriate protection against infections such as tetanus, diphtheria, polio and measles.
The purpose of a travel consultation is not simply to give travellers as many vaccines as possible. The aim is to assess your genuine level of risk and recommend appropriate protection for your particular journey.
Hepatitis A Vaccine for Bali
Hepatitis A is a viral infection primarily transmitted through contaminated food and water or through close contact with an infected person.
Travellers can potentially be exposed even when staying in good-quality hotels because infection may occur through food preparation, contaminated water, ice, raw produce or surfaces that have not been hygienically handled.
Hepatitis A vaccination is therefore one of the first vaccinations we normally review when assessing someone travelling to Bali or elsewhere in Indonesia.
Food and water precautions remain important even after vaccination. Vaccination significantly reduces risk but does not remove the need for sensible travel hygiene.
Typhoid Vaccine for Bali and Indonesia
Typhoid is a bacterial infection that can also be spread through contaminated food and water.
It can be particularly relevant for travellers staying for longer periods, those travelling outside heavily developed tourist areas, people eating extensively from local food outlets, travellers visiting friends and relatives, and anyone visiting locations where sanitation standards may be less reliable.
Typhoid vaccination does not provide complete protection, so travellers should still take precautions with drinking water, ice, raw food, unwashed fruit and vegetables, and food that has been left standing for prolonged periods.
The risk for a traveller spending one week at a high-end Bali resort is clearly different from that of someone spending several weeks travelling independently throughout Indonesia, which is why we assess each itinerary individually.
Hepatitis B Vaccination
Hepatitis B is transmitted through blood and body fluids.
Vaccination may be worth considering for travellers undertaking extended stays, frequent international travel or activities that could potentially expose them to blood or body fluids.
This can include receiving medical or dental treatment abroad, having tattoos or piercings, sexual exposure, healthcare work, certain contact sports or spending extended periods in areas where healthcare standards may vary.
If you have previously received some or all of a hepatitis B vaccination course, bring your vaccination history to your consultation. It may not be necessary to restart the course.
Tetanus, Diphtheria and Polio
Travel medicine is not only about vaccinations associated with tropical diseases.
Your existing UK vaccination record should also be reviewed before travelling.
Tetanus is particularly relevant to people planning outdoor and adventure activities such as hiking, cycling, surfing, diving or travelling by motorbike, because contaminated wounds can create an opportunity for infection.
Travellers should therefore ensure their routine vaccinations are up to date. A travel consultation also provides an opportunity to review other routine protection, including measles, mumps and rubella vaccination.
Do I Need a Rabies Vaccine for Bali?
Rabies deserves particular attention when travelling to Bali and Indonesia.
Rabies is present in Indonesia and can be transmitted through the saliva of infected mammals. Dogs are an obvious source of concern, but travellers can also come into contact with monkeys, cats and other animals.
Pre-exposure rabies vaccination may be particularly useful for people staying for extended periods, backpacking, travelling through rural areas, cycling or running outdoors frequently, working with animals, travelling with children or visiting locations where rapid access to appropriate medical treatment could be difficult.
The decision is based not only on how likely you are to encounter an animal but also on how quickly appropriate post-exposure medical treatment could be obtained if something happened.
Importantly, receiving rabies vaccination before travel does not mean that you can ignore a bite or scratch. Post-exposure medical assessment is still required.
What About the Monkeys in Bali?
Bali is well known for attractions where tourists come into close contact with monkeys.
These encounters may look harmless on social media, but animal bites and scratches should always be taken seriously.
Travellers should avoid feeding, touching or attempting close photographs with wild or free-roaming monkeys. Even animals that appear accustomed to tourists can behave unpredictably.
If you are bitten or scratched, wash the affected area thoroughly with soap and running water and seek urgent medical advice. Make it clear to the healthcare professional that the injury involved a mammal in a rabies-risk country.
This remains necessary even if you received pre-exposure rabies vaccination before travelling.
Do I Need Japanese Encephalitis Vaccine for Bali?
Japanese encephalitis, commonly abbreviated to JE, is a viral infection transmitted by mosquitoes.
Risk exists in Indonesia, but this does not mean everyone taking a short holiday to Bali automatically needs Japanese encephalitis vaccination.
The vaccine becomes more relevant for people spending a month or longer in affected areas, frequent travellers to Southeast Asia, people spending considerable time in rural locations, travellers staying near rice fields or pig farming areas, campers and those undertaking extensive outdoor activities.
A traveller spending one week mainly around Seminyak, Canggu or another heavily developed tourist area is likely to have a very different exposure profile from someone travelling through rural Indonesia for several months.
A personalised assessment therefore makes considerably more sense than automatically adding Japanese encephalitis vaccination to every Bali traveller’s schedule.
Do I Need Malaria Tablets for Bali?
This is one of the most common questions we receive from people travelling to Indonesia.
For the majority of travellers visiting Bali, malaria tablets are not routinely recommended.
However, the malaria situation varies across Indonesia. Travelling beyond Bali can significantly change the advice you receive, particularly if your itinerary includes more remote regions.
This is why simply telling your clinician that you are “going to Indonesia” does not provide enough information for a proper malaria assessment.
We need to understand which islands you are visiting, whether you are remaining exclusively in Bali, whether rural or forested areas are involved, how long you are staying, what type of accommodation you will use and whether you have any medical factors that increase the consequences of malaria.
Someone travelling to several Indonesian islands should therefore have an itinerary-based malaria assessment rather than assuming that the advice for Bali applies to the entire country.
Dengue in Bali and Indonesia
Malaria is not the only reason mosquito-bite prevention matters.
Dengue occurs in Indonesia and is transmitted by mosquitoes that commonly bite during the daytime.
This is important because many travellers mistakenly assume mosquito precautions are only necessary in the evening.
Using an appropriate insect repellent, covering exposed skin where practical and staying in screened or air-conditioned accommodation can all help reduce mosquito exposure.
Travellers should continue taking mosquito precautions during daylight hours as well as around dawn and dusk.
Dengue vaccination is not automatically appropriate for every traveller and requires individual assessment.
Chikungunya and Other Mosquito-Borne Infections
Indonesia also has a risk of other mosquito-borne infections, including chikungunya.
Travel health recommendations can change as outbreaks develop, so travellers should check current advice close to departure rather than relying entirely on information obtained for a previous holiday.
Mosquito avoidance remains one of the most useful preventive measures because several different infections can be transmitted by mosquitoes.
Bali, Lombok and the Gili Islands: Why Your Itinerary Matters
Two people can both say they are “going to Bali” while actually having completely different journeys.
One person may be staying in a resort in southern Bali for seven nights and taking a few organised excursions.
Another may spend six weeks travelling through Bali, Lombok, the Gili Islands, Java, Sumatra and more remote areas, staying in hostels and undertaking rural trekking.
Their vaccination and malaria considerations will clearly not be identical.
Your itinerary can influence malaria advice, rabies recommendations, Japanese encephalitis considerations, food and water exposure and how easily you could obtain medical treatment.
For that reason, bring your complete itinerary to your consultation, including any side trips you intend to make.
Backpacking Around Indonesia
Indonesia is extremely popular with backpackers and long-term travellers.
These journeys often involve multiple islands, budget accommodation, hostels, rural travel, motorbike use, hiking, diving, animal exposure and flexible travel plans.
The longer and less predictable your journey becomes, the more important personalised travel health advice becomes.
Vaccinations such as rabies, hepatitis B and Japanese encephalitis may become more relevant than they would be for a short resort holiday.
Backpackers should also consider practical issues such as travel insurance, access to healthcare, adequate supplies of regular medicines, mosquito protection and safe food and water practices.
Is Yellow Fever Vaccination Required for Bali?
Indonesia itself is not considered a yellow fever transmission country.
However, yellow fever certification can still become relevant depending on where you have travelled before entering Indonesia.
Travellers arriving from certain countries where yellow fever occurs may be required to provide evidence of vaccination.
This becomes particularly important for people undertaking multi-country trips involving parts of Africa or South America before travelling to Bali.
If your journey includes several countries, tell us your complete route rather than simply mentioning your final destination.
Our Central London clinic is a registered Yellow Fever Vaccination Centre and can provide vaccination and international certification where clinically appropriate.
Food and Water Safety in Bali
Vaccinations such as hepatitis A and typhoid can reduce the risk of specific infections, but they do not replace sensible food and water precautions.
Maintaining good hand hygiene, using safe drinking water, being careful with ice when water quality is uncertain and avoiding food that has been left standing for prolonged periods can all help.
Travellers should be especially careful with raw or undercooked food and with food prepared in settings where hygiene standards may be uncertain.
No travel vaccine can protect against every cause of travellers’ diarrhoea, which means food and water hygiene remains important even after vaccination.
Do I Need Vaccines If I Am Staying in a Luxury Bali Resort?
Possibly.
Staying in a high-quality resort may reduce some risks, but it does not eliminate travel-health concerns.
You may still eat outside the hotel, take excursions, visit temples, travel into rural areas, encounter animals, move between islands and be exposed to mosquitoes.
Accommodation quality is therefore only one part of the overall assessment.
Your travel vaccinations should be based on your complete journey rather than simply the star rating of your hotel.
Travelling to Bali With Children
Families travelling with children should ideally arrange travel health advice well before departure.
Children may have different vaccination schedules from adults and may also be more likely to approach animals without understanding the risk.
Where malaria prevention is necessary, medication selection can also depend on factors such as age and body weight.
A pre-travel consultation provides an opportunity to review routine childhood vaccinations as well as destination-specific travel health considerations.
What If I Am Travelling to Bali at Short Notice?
Ideally, arrange your travel health appointment around four to six weeks before departure.
This allows enough time to review previous vaccinations, complete multi-dose vaccination schedules where necessary and assess more complicated itineraries.
However, travelling next week does not mean there is no point seeking advice.
Some vaccinations can still provide useful protection when administered relatively close to departure, while other preventive measures can still be arranged.
If your trip is approaching, contact the clinic rather than assuming you have missed the opportunity.
Last-minute travel health advice is almost always more useful than no assessment at all.
Travel Vaccines for Bali in Central London
Our Central London travel clinic provides personalised travel health consultations for travellers visiting Bali and destinations throughout Indonesia.
Depending on your itinerary and clinical assessment, we can advise on hepatitis A, typhoid, hepatitis B, rabies, Japanese encephalitis, routine vaccination requirements, malaria prevention, yellow fever certification where relevant and mosquito-bite precautions.
Our clinic is conveniently located for people living or working around Tower Hill, Tower Bridge, the City of London, Wapping, Aldgate and Canary Wharf.
Rather than applying the same vaccination list to every traveller, we assess your actual itinerary, previous vaccination history, length of stay, activities and medical circumstances.
Frequently Asked Questions About Bali Travel Vaccines
Do I Need Injections to Go to Bali?
There is no single set of injections that every person travelling to Bali must receive.
Hepatitis A and typhoid are among the vaccinations commonly considered for Indonesia, while other vaccinations depend on your travel plans, medical history and previous vaccination record.
Do I Need Malaria Tablets for Bali?
Most people travelling only to Bali do not routinely require malaria tablets.
However, the risk varies elsewhere in Indonesia, so anyone travelling beyond Bali should have their full itinerary assessed.
Do I Need Rabies Vaccination for Bali?
Not every traveller requires pre-exposure rabies vaccination.
It becomes more relevant for longer stays, backpacking, significant animal exposure, rural travel and journeys where access to appropriate post-exposure medical treatment may be difficult.
Should I Get Japanese Encephalitis Vaccination for Bali?
It depends on the type of trip.
A short resort holiday generally presents a different risk from an extended stay involving rural areas and significant outdoor exposure.
Japanese encephalitis vaccination is therefore considered according to itinerary and individual circumstances rather than automatically recommended to everyone.
Can I Have Several Travel Vaccinations at the Same Appointment?
Many travel vaccines can be administered during the same appointment when clinically appropriate.
Your vaccination history, medicines and medical conditions should be reviewed before treatment.
Is It Too Late If I Am Travelling Next Week?
Not necessarily.
Even when departure is close, useful vaccinations and other travel-health precautions may still be available.
Contact the clinic as soon as possible so your circumstances can be assessed.
Book Your Bali Travel Vaccines in London
A trip to Bali can mean anything from seven days relaxing in Seminyak to several months travelling through Indonesia.
Those journeys should not receive identical travel-health recommendations.
The safest approach is to base your vaccinations and preventive measures on your actual itinerary rather than relying on a generic online list of “Bali jabs”.
If you are travelling to Bali, Lombok, the Gili Islands or elsewhere in Indonesia, book a personalised travel health consultation with our Central London clinic.
We can review your itinerary, previous vaccinations, planned activities and medical circumstances and help you prepare appropriately before you travel.
Travellers arriving in Indonesia after visiting certain yellow fever risk countries should also check whether yellow fever vaccination and certification is required for their journey.
Combining Bali with another Southeast Asian destination? Read our guide to travel vaccines for Vietnam for country-specific vaccine and malaria advice.