FlyNils
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Your family flight companion

Personal flight plan with baby in 3 minutes.

App Store Google Play Coming soon
  • Fly stress-free
  • 100% Offline
  • No subscription

Everything you need

✈️

30+ decisions?

FlyNils guides you – step by step.

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Personal timeline

From 2 weeks before to arrival.

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Smart packing list

Calculated by flight duration and baby age.

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PDF export

Print, share, use offline.

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100% Private

No data on servers. No tracking. No ads.

How it works

Three simple steps to a stress-free flight

1

Answer questions

Answer a few quick questions about your flight and your baby.

2

Get your plan

FlyNils creates your personal timeline and packing list.

3

Fly relaxed

Follow the plan and enjoy a stress-free flight.

Try it free

Your data stays yours

No registration. No servers. No tracking. All data stays locally on your device – guaranteed.

Simple and fair

First trip free
0 €

All features, no restrictions.

Get started
App Store Google Play Coming soon

Common questions about flying with a baby

How old does a baby have to be to fly?
Most airlines allow babies from 7 days old. Pediatricians recommend waiting at least 2–3 months. FlyNils takes your baby’s age into account and adjusts the plan accordingly.
What can I bring in my carry-on with a baby?
Baby food, breast milk, and medication are exempt from the 100ml liquid rule. Diapers, spare clothes, and snacks are also allowed. FlyNils creates a personalized packing list based on flight duration and age.
How do I help my baby with ear pressure?
Breastfeeding, a bottle, or a pacifier during takeoff and landing helps most. Swallowing opens the Eustachian tube and equalizes pressure. FlyNils reminds you before takeoff and landing.
Does my baby need their own seat?
Children under 2 can sit on a parent’s lap on most airlines (with a loop belt). A separate seat with an infant car seat is safer but more expensive. FlyNils helps you with this decision in the setup wizard.
How much does FlyNils cost?
The first trip is completely free — all features, no restrictions. After that, it’s a one-time payment of €6.99 for all future trips. No subscription, no hidden costs.

Why FlyNils?

Nils Holgersson was a little boy who flew for the first time – on the back of a goose that carried him safely to his destination.

FlyNils is your goose: It guides you step by step through everything you need to know for flying with a baby.

Built by a father and developer from Germany. For parents who want to arrive relaxed.