Flying with an infant can feel overwhelming, even for experienced travelers. There’s the packing, the timing, the constant question of what your baby will need in the air. If you’re flying with SWISS International Air Lines, understanding the SWISS Air Infant Policy ahead of time can take a lot of pressure off. SWISS is generally considered family-friendly, but like most airlines, its infant rules depend on age, seat choice, and fare type.
This guide walks you through everything—age limits, fees, bassinets, seating, and what to expect onboard—without the fine-print confusion.
What Counts as an Infant on SWISS?
Under the SWISS Air Infant Policy, an infant is defined as a child who is under 2 years old at the time of travel.
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Infants must be at least 7 days old to fly
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Children who turn 2 during the trip must have their own seat for the return flight
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Age is based on the travel date, not the booking date
This age definition matters, especially when pricing and seat eligibility come into play.
Lap Infant vs. Seat for Infant
SWISS allows two travel options for infants, depending on your comfort level and budget.
Lap Infant Travel
This is the most common choice.
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Infant sits on an adult’s lap
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Infant must be secured with a seatbelt extension during takeoff and landing
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Available on most SWISS flights
Lap infant travel saves money, but it does limit your personal space, especially on long-haul routes.
Infant with a Reserved Seat
Parents can also purchase a separate seat for their infant.
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Infant must sit in an approved car seat
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More comfort for long flights
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Allows parents more freedom to move
This option costs more, but many parents find it worth it for longer journeys.
Infant Ticket Fees on SWISS
Pricing is one of the most common questions under the SWISS Air Infant Policy.
Lap Infant Fees
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Domestic and short-haul flights: often around 10% of the adult fare
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Long-haul international flights: typically 10% of the full adult fare, plus taxes and fees
The exact cost depends on the route and fare class.
Infant Seat Fare
When booking a seat for your infant:
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The fare is usually 75% of the adult fare
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Taxes and fees apply
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Availability depends on aircraft and route
This option gives your baby their own space, which can be a big relief on long flights.
Booking an Infant Ticket with SWISS
Booking an infant ticket isn’t difficult, but it does require accuracy.
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Infants can be added during the online booking process
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Lap infants must be linked to an adult passenger
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Only one lap infant per adult is allowed
For complex bookings or international travel, contacting SWISS customer service is often the easiest way.
Bassinet Policy on SWISS Flights
Bassinets are one of the most valued features for parents on long flights.
Bassinet Availability
Under the SWISS Air Infant Policy:
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Bassinets are available on long-haul aircraft
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Assigned on a first-come, first-served basis
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Located in bulkhead rows
Not all aircraft have bassinets, so availability is never guaranteed.
Bassinet Weight and Size Limits
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Weight limit: usually up to 11 kg (24 lbs)
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Length restrictions apply
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Infant must fit comfortably and safely
Once your baby exceeds the limit, the bassinet cannot be used, even if reserved.
How to Request a Bassinet
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Request during booking or after ticketing
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Confirm again before departure
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Speak with gate staff on travel day
Early requests improve your chances, especially on busy routes.
Seating Rules for Infants
Seat selection follows specific safety guidelines.
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Bulkhead seats are commonly assigned for bassinets
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Emergency exit rows are not permitted
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Window seats are often required when using car seats
SWISS crew members strictly follow these rules for safety reasons.
Approved Child Restraint Systems
If your infant has a seat, the car seat must meet safety standards.
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Must be aviation-approved
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Must fit within the seat dimensions
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Must be secured according to crew instructions
Always check your car seat’s certification label before traveling.
Baggage Allowance for Infants
One of the nicer aspects of the SWISS Air Infant Policy is its infant baggage allowance.
Checked Baggage
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Infants usually receive one checked bag
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Weight and size depend on fare class and route
Strollers and Baby Gear
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One stroller or pram is allowed free of charge
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Can be checked at the gate or ticket counter
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Car seats may also be checked for free
This makes traveling with baby gear much more manageable.
In-Flight Comfort for Infants
SWISS makes a genuine effort to accommodate families.
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Priority boarding for families with infants
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Cabin crew trained to assist parents
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Warm water available for formula
These small details can make a big difference mid-flight.
Meals and Baby Food Onboard
SWISS does not provide baby food as standard.
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Parents should bring their own formula and food
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Baby food is exempt from liquid limits in reasonable quantities
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Crew can assist with warming bottles
Planning ahead is essential here.
Traveling with Infants on Long-Haul Flights
Long flights require extra preparation.
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Book flights that match your baby’s sleep schedule
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Choose aisle seats for easier movement
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Use bassinets whenever available
Many parents find night flights easier for infants.
Passport and Documentation Requirements
Infants need proper documentation.
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Valid passport required for international travel
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Visa requirements vary by destination
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Some countries require birth certificates
Always double-check entry requirements before departure.
Health and Safety Guidelines
SWISS recommends:
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Consulting a pediatrician before flying
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Feeding during takeoff and landing to reduce ear pressure
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Keeping infants hydrated
Healthy infants generally fly well, but preparation helps.
Special Situations and Exceptions
SWISS may offer flexibility in cases such as:
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Medical conditions
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Premature infants (medical clearance may be required)
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Unexpected travel changes
Documentation may be requested for special accommodations.
Is SWISS Infant-Friendly Compared to Other Airlines?
Overall, yes. The SWISS Air Infant Policy is clear, supportive, and family-focused. From bassinets to free stroller allowances, SWISS offers practical features that make traveling with infants less stressful.
Final Thoughts on SWISS Air Infant Policy
Flying with an infant doesn’t have to feel daunting. With a clear understanding of the SWISS Air Infant Policy, parents can plan ahead, avoid surprises, and focus on the journey rather than the logistics. From age limits to bassinets and baggage, SWISS provides a solid, family-friendly experience when you know what to expect.





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