Flying While Pregnant in 2025: Airline Rules, Medical Advice & Fit to Fly Letters

Can you fly while pregnant in 2025 — and do you need a fit-to-fly letter?Flying during pregnancy is usually safe for uncomplicated pregnancies, but airline policies and medical considerations vary across Europe. In this episode, we explain current airline rules, health guidance, and when a fit-to-fly letter may be required.In this episode, we cover:• When flying is generally considered low risk (typically before 36 weeks in uncomplicated singleton pregnancy)• Differences in airline cut-off weeks for domestic vs international travel• When a fit-to-fly certificate may be requested• Risks of long-haul flights: dehydration, venous thromboembolism (VTE)• The role of compression stockings and in-flight movement• When flying is not recommended (placenta previa, preterm labour risk, severe anaemia)• Travel insurance considerations during pregnancy• When urgent in-person assessment is required before travel• Situations where documentation requests may be declinedDoctors assess gestational age, obstetric history, multiple pregnancy, blood pressure, anaemia status, and complication risk before issuing documentation. Not all pregnancies are suitable for air travel without specialist input. Abdominal pain, bleeding, reduced fetal movements, or preterm contractions require immediate in-person evaluation.This episode reflects how pregnancy and travel safety are reviewed within structured medical assessment in European telemedicine at Mobi Doctor.Read the full medical guide here:https://www.mobidoctor.eu/blog/flying-while-pregnant-in-2025-airline-rules-medical-advice-fit-to-fly-letters