Flying while pregnant from Košice: 2026 rules

Pregnancy doesn’t rule out flying, but the rules of the airlines operating from Košice Airport change from week to week. In most cases, you can fly without any confirmation up to around the 28th week of pregnancy; after that comes a period when a medical “fit to fly” certificate is required, and finally there’s an upper limit — usually somewhere between the 32nd and 36th week — beyond which no airline will let you board. With multiple pregnancies, all these limits are tightened by several weeks. The overview below sums up the current rules of the airlines flying from KSC in 2026, along with practical tips on how to handle a flight during pregnancy comfortably and safely.

Up to which week can you fly without a certificate

Most airlines operating in Slovakia follow a similar framework: for an uncomplicated single pregnancy, no special certificate is needed up to the 28th week. After the 28th week, most carriers recommend or directly require an up-to-date certificate from a gynaecologist confirming that the pregnancy is progressing without complications and there’s nothing preventing the flight. The exact figures vary between airlines, though, so always check the rules before buying your ticket — you’ll find an overview of current flights from Košice in the flight schedule, and answers to travellers’ frequently asked questions in the FAQ section.

Ryanair and Wizz Air – low-cost route rules from Košice

Ryanair, which flies from Košice to destinations including London-Stansted, Dublin, Málaga and Zadar, requires no certificate up to the 28th week of pregnancy. From the 28th week onward, a completed “fit to fly” form from a doctor or midwife is required, issued no more than two weeks before the flight. For a single pregnancy, Ryanair does not allow travel after the end of the 36th week; for twins or triplets, a certificate is already required from the 28th week, and flying is not possible after the end of the 32nd week. You’ll find more about this airline’s routes from Košice in the Ryanair section.

Wizz Air, which connects Košice not only with Bratislava but also with Rome-Fiumicino and, from summer 2026, Cologne, follows a similar approach: no certificate is needed up to the 28th week; between the 28th and 34th week, the airline requires a fit-to-fly certificate issued no more than six days before departure (without it, you can sign a declaration at check-in instead); after the 34th week, Wizz Air no longer carries pregnant passengers. For multiple pregnancies, the limit is the 32nd week. If you’re travelling via the Bratislava hub, similar rules apply at Bratislava Airport too, since Wizz Air connects both Slovak airports with a regular route. You’ll find the current range of destinations from Košice in the destinations overview.

Austrian, LOT, Swiss and Eurowings – network carriers and charter flights

On its route to Vienna, Austrian Airlines allows flying without a certificate for an uncomplicated single pregnancy up until the start of the 36th week, or up to four weeks before the expected due date; from the 28th week, it recommends (though doesn’t require) carrying an up-to-date medical certificate. For multiple pregnancies, the limit is the end of the 32nd week, and according to the airline, any high-risk pregnancy is grounds for exclusion from the flight. Other Lufthansa Group carriers follow a similar framework — Swiss on its Zurich route and Eurowings, which has resumed its Düsseldorf route: unrestricted flying up to around the 28th week, a recommended certificate from the 28th week, and an upper limit for single pregnancies of around the 36th week.

On its route to Warsaw, LOT Polish Airlines requires no form up to the 32nd week, unless it’s a high-risk or multiple pregnancy. After the 32nd week, a completed medical form (the so-called MEDIF) is required, issued no more than 14 days before travel, which must be submitted to the airline no later than 72 hours before departure.

During the summer season, charter flights operated by Smartwings also depart from Košice to destinations in Greece, Italy, Egypt and Bulgaria. This carrier refuses to carry passengers after the 34th week of pregnancy (or after the 28th week for multiple pregnancies), and passengers must be able to prove the stage of their pregnancy with a maternity card or a doctor’s certificate no older than 21 days.

Multiple and high-risk pregnancies

With twins, triplets or any complications, the rules are stricter, and the time limit is generally brought forward by four to six weeks compared with a normal pregnancy. For most airlines, a high-risk pregnancy is grounds for refusing carriage regardless of the week. Rules also change from time to time, so always check the exact conditions directly with the specific airline, both shortly before booking and shortly before departure.

Security screening, insurance and the EHIC

The security frames used at airport checkpoints work on the principle of an electromagnetic field and don’t use X-ray radiation, so they pose no health risk to pregnant travellers — only luggage is X-rayed at the airport, not passengers. If you’d still like to be on the safe side, you can ask for a manual pat-down at the checkpoint instead of walking through the frame.

The European Health Insurance Card (EHIC) covers emergency care related to pregnancy and childbirth in EU countries, meaning acute situations including an unexpected birth during your trip. However, it doesn’t cover planned examinations, routine check-ups or treatment of a high-risk pregnancy without the insurer’s prior consent, so even with an EHIC it’s worth taking out commercial travel insurance with supplementary cover for pregnant travellers — conditions vary considerably between insurers.

Thrombosis prevention and practical flying tips

Pregnancy increases the risk of venous thrombosis by roughly four to five times compared with non-pregnant women, so during the flight it’s recommended to: wear compression knee-highs or stockings of the first compression class, drink enough fluids throughout the flight, walk along the aisle every 30 to 60 minutes or at least do ankle exercises while seated, and avoid tight clothing around the abdomen. When seated, wear the seatbelt low across your hips, under the bump, not across it.

Arrive at the airport with enough time to spare so you don’t have to rush — you’ll find information on connections and parking options in the transport to the airport and parking sections. Check the latest departure times in the arrivals and departures overview before you travel. At check-in, don’t forget to mention that you’re pregnant, as several airlines offer priority boarding, helping you avoid the crush at the gate.

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Cheap flights from Košice

Selected routes from Košice Airport. Prices are indicative and change with availability and dates.