Planning a month-long trip to Bali with 17-month-old twins? This guide covers everything from obtaining baby passports and travel insurance to booking Korean Air mileage flights for 2026, with detailed cost comparisons and requirements.
- Baby passport (5-year, 48-page): Approx. $25 USD per child (photo fee separate).
- Travel insurance for 2 adults & 2 infants: Approx. $130 USD (with 15% discount).
- Infant flight (under 24 months) on Korean Air: 10% of adult fare + taxes/fees.
- Korean Air mileage redemption (Busan-Bali roundtrip for 2): 11,000 miles + $8 USD.
- Bali trip prep: Prioritize children's comfort and maintain flexible plans for unexpected issues.
Based on the original Korean blog post and linked source page, translated and summarized by BackToLink for global discovery.
What are the requirements and costs for a 17-month-old baby's passport?
The first essential step for international travel with your 17-month-old twins is obtaining their passports. Baby passport applications typically take about one week to process. You'll need your child's family relations certificate, a passport photo taken within the last six months, and the legal guardian's (parent's) ID. The photo requirements for infant passports are slightly more relaxed than for adults; a slight smile or open mouth is usually acceptable. Many babies receive a 5-year multiple-entry passport. For a 48-page booklet, the cost is approximately $35 USD, and for a 24-page one, it's around $33 USD. For two children, this amounts to about $70 USD for the passports alone, not including the photo session fee, which can be around $12 USD if done professionally. Applications are submitted at your local district office (Gucheong), and you can usually pick up the passports about a week later.
What type of travel insurance should I choose for a month-long Bali trip?
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Travel insurance is crucial for extended international trips, especially to destinations like Bali where unforeseen circumstances can arise. Kakao Travel Insurance offers a user-friendly application process and a unique benefit: partial premium refunds if no claims are made. For this month-long Bali trip, the estimated cost for two adults (one in their 30s, one in their 60s) and two infants (1 year old) is approximately $130 USD, after a 15% discount. This quote considers a return-of-premium option. Actual costs will vary based on age, gender, and chosen coverage levels. Insurance for other adult family members will be purchased separately.
How do I book Korean Air mileage flights for infants under 24 months?
Infants under 24 months can travel without a separate seat by paying just 10% of the adult fare, plus applicable taxes and fees. If available, you can also request a separate seat for your infant. For this trip, a roundtrip Korean Air Prestige Class flight from Busan to Bali via Incheon cost 3,500 miles per person plus taxes and fuel surcharges. The return economy flight was 2,000 miles per person plus $3 USD in taxes and fees. The total mileage cost for both children was 11,000 miles and approximately $8 USD for taxes and fees. When booking with miles, remember to contact the airline's customer service in advance to confirm infant travel policies and request infant meals.
What are the key considerations and tips for planning a month in Bali?
A month-long stay in Bali with 17-month-old twins requires meticulous planning. International travel with young children often presents unexpected challenges, so flexibility is key. While most bookings are confirmed, packing and daily life in Bali will require careful attention. Prioritize your children's well-being by avoiding overly ambitious schedules and adjusting plans based on local conditions. This guide will also share insights on travel expenses and a budget breakdown for the trip. Traveling with toddlers often means embracing a 'go with the flow' attitude, as plans rarely unfold exactly as expected.
Essential preparations for your Bali month-long stay: What to check!
The most critical aspects of preparing for a month in Bali include the baby passport application timeline, the scope of travel insurance coverage, and the conditions for mileage flight redemptions. It's advisable to apply for baby passports at least two weeks before your departure. Ensure your travel insurance offers comprehensive coverage for unexpected medical needs. For infants under 24 months, while the fare is reduced, securing mileage seats can be competitive, so early booking is recommended. Additionally, factor in ample time for your children to adjust to the new environment and set aside emergency funds. Always verify the latest requirements with official sources and consider consulting with travel experts for personalized advice.
For more details, check the original source below.






