How to prepare for birth in Buenos Aires: the flight, the fit-to-fly note, your records and first days

In short

Preparing for birth in Buenos Aires starts at home, around week 20. The essentials: fly within the 28–32 week window with a medical certificate in English issued no more than 10 days before departure, bring your full pregnancy record with a translation, and book meetings with doctors in advance: the doctor and clinic are chosen in person, at interviews in your first days after arrival. Documents for the Registro Civil and Migraciones (marriage and birth certificates, police clearances) are apostilled at home and translated in Argentina. Your first week on the ground is about a local phone line, housing close to the clinic, a first appointment and a tested route to the maternity ward in case labour starts at night.

Week-by-week plan

When to fly and airline rules

Flights from Russia and the CIS to Buenos Aires involve a connection and take 24–30 hours. Each airline has its own pregnancy rules, and on a ticket with two carriers the stricter rule applies.

The table is a guide as of October 2026. Before buying, open your airline’s own rules page and check the return date too if it also falls during pregnancy. With complications, carriers also ask for a MEDIF form, and your doctor may simply advise against flying — that decision outweighs any ticket.

Why we recommend weeks 28–32 rather than the last possible date: babies do come at 35–36 weeks, the clinic contract and paperwork take two to three weeks, and a delayed or rebooked flight still leaves you a margin before the cut-off.

The fit-to-fly certificate

Ask your doctor for a certificate in English (Turkish Airlines accepts Turkish or English) on clinic letterhead with a stamp. It usually states:

• the doctor’s full name, licence number, signature and date of issue;
• gestational age on the date of issue and the estimated due date;
• single or multiple pregnancy, and whether it is a first birth;
• no complications and no contraindications to flying;
• clearance to fly both ways or up to a specific date.

It must be issued no more than 10 days before your first flight, so book the appointment 5–7 days before departure. Carry the original and a PDF on your phone.

Pregnancy record and tests

Your Argentine doctor will follow the local protocol, but needs your pregnancy history. Put together one folder with:

• your pregnancy record and a summary: blood group and Rh factor, antibodies if Rh-negative;
• tests for HIV, syphilis, hepatitis B and C, toxoplasmosis and rubella, with dates;
• screening results, all ultrasound reports and the glucose tolerance test;
• chronic conditions, surgeries (especially a previous C-section), allergies and current medication;
• vaccinations received.

Some tests will be repeated in Buenos Aires anyway — for example, the group B strep swab is done around weeks 35–37. That is normal and should be in your budget. Bring regular medication in its original packaging with a prescription in English: brand names in Argentine pharmacies are often different.

Translating medical documents

Your doctor does not need a sworn translation: a careful translation into Spanish or English is enough. The easiest option is to ask your doctor at home for a summary letter in English, or to have that summary translated before you leave — cheaper than translating every page. Many doctors in private clinics in Buenos Aires read English, but it is still wise to have an interpreter at appointments.

Government documents are different. Marriage and birth certificates and police clearances for the Registro Civil and Migraciones must be translated by an Argentine sworn translator, with the signature certified by the Translators’ Association. How it works and what it costs — see “Sworn translation of documents in Argentina”.

Documents and errands to finish at home

Apostilles on the marriage certificate, the parents’ birth certificates and police clearances can only be added in the issuing country, so these documents are done before you fly; get the clearances close to departure so they are recent. Powers of attorney for a relative and the Latin spelling of the baby’s name are also settled at home. The full list with explanations is in “Documents for giving birth in Argentina: what to prepare before you fly”, and the order of every stage after the birth is in “Birth in Argentina: step by step from arrival to the parents’ DNI”.

Insurance and money

On entry, foreigners declare that they have health coverage, as required by DNU 366/2025. But standard travel policies almost always exclude childbirth and newborn care, and cover pregnancy only up to a certain week. That is why the birth is paid under a contract with the clinic, with a separate reserve for neonatal care. More in “Health insurance during pregnancy in Argentina”; the full budget is in “How much does it cost to give birth in Argentina in 2026”.

Since 2026, national public hospitals charge foreigners without permanent residence for scheduled care; emergency care, including labour that has started, is provided without prepayment. A public hospital is a fallback, not a plan.

What to pack

• a folder with original documents and copies of everything in the cloud;
• your medical folder and fit-to-fly certificate in your carry-on;
• compression stockings, water and comfortable shoes for the flight; walk around during the layover;
• regular medication for the whole stay;
• bank cards from two different networks and some US dollars in cash for the first days;
• just a few baby clothes: almost everything, including an infant car seat for the ride home from hospital, is easier to buy locally.

The clinic usually gives you its own hospital-bag list at one of the last appointments. The whole preparation, step by step, is in our 40-step checklist.

Your first days

1. Days 1–2. Check in, get a local SIM or eSIM: doctors and clinic front desks communicate on WhatsApp.
2. Days 2–4. First appointment with an interpreter, list of tests, contract discussion. How to compare clinics — see “Where to give birth in Buenos Aires”.
3. Days 3–7. A test ride to the obstetric emergency entrance (guardia obstétrica) by day and in the evening: how long the taxi takes, which door is open at night.
4. First week. Save the numbers: medical emergencies in Buenos Aires City (SAME) — 107, general emergency number — 911. Keep the clinic address in Spanish on your phone.
5. By week 34–35. A signed contract, a packed bag and a plan for the day: who calls the doctor, who drives, who keeps the documents.

The everyday side — bank, transport, groceries — is covered in “Your first month in Buenos Aires”.

Common mistakes and scenarios

• A ticket for week 35. One flight delay and you may not be allowed to board. Leave a margin and buy a changeable fare.
• A certificate “just in case” a month before the flight. It will not be valid: it must be recent, usually no older than 10 days.
• Your husband arrives later. A common and workable scenario: under Law 25,929 you may have any person you choose with you during labour. But if you are not married, the father must attend the Registro Civil in person — plan his arrival for the first weeks after the birth. On flying alone, see “Mom-to-be, you are not alone”.
• Twins or a previous C-section. The flying window is shorter and the contract and neonatal care cost more — decide on the trip together with your doctor.
• Documents with different spellings. A one-letter difference between a passport and a marriage certificate later carries into the baby’s documents.

How we help

In the Premium package we handle preparation from the first consultation: we check documents and flight timing, shortlist doctors and clinics with a neonatal ICU, book housing nearby, meet you at the airport, go with you to the doctor interviews in your first days and stay in touch every day before and after the birth.