When is flying appropriate during pregnancy?
Flying is usually possible in an uncomplicated pregnancy, but depends on gestation, complications, airline rules and destination. No single week guarantees permission for everyone. Check the return journey too and discuss individual risks with maternity care.
Details
Medical guidance and airline rules differ
RCOG guidance generally favours travel before 37 weeks in uncomplicated singleton pregnancy and before 32 weeks with uncomplicated twins. Airlines may set earlier limits or require documentation. These cutoffs are not personal clearance.
Plan for the journey
Discuss clot risk, especially on long flights. Move, exercise your legs and drink fluids. Wear the seat belt below the abdomen across the pelvis. Some travellers need suitable stockings or an individual prevention plan.
Review risks before booking
Bleeding, risk of premature birth or significant illness needs assessment. Consider access to maternity care, insurance coverage and destination infections. Carry a summary of pregnancy care and check gestation on the return date.
Related reading: Which exercise is suitable during pregnancy, and when should I stop?.