Do I Need ETIAS for a Layover in Europe?
It depends on whether your layover stays in the international transit zone or crosses Schengen border control. If you're changing planes and your bags are checked through, you usually stay airside — no ETIAS needed. But many connecting flights require you to clear immigration, which means you need ETIAS.
Two types of layover
Airside transit: you stay in the international zone of the airport, don't cross immigration. Landside transit: you clear immigration (e.g. to collect bags, change terminals, or take a later flight).
When you need ETIAS for a layover
You need ETIAS if your layover requires clearing Schengen immigration. This happens when:
- Your final destination is the layover city (e.g. flying to Paris, layover in Paris means you ARE entering Schengen)
- Your luggage isn't checked through to the final destination
- You're changing airlines and not in the same alliance
- You're changing airports within the same city (e.g. CDG to Orly)
- Your layover is overnight and you want to leave the airport
When you DON'T need ETIAS for a layover
If your bags are checked through, you stay in the international transit area, you're not changing airports, and you're catching an onward international flight — no ETIAS required.
The safe approach
When in doubt, apply for ETIAS anyway. €20 is cheap insurance against an unpleasant surprise at the airport, and ETIAS is valid for 3 years for future trips. Free for under-18s and over-70s.
Find out what your family needs
Four quick questions. Personalised per family member. Tells you exactly what to apply for and when — UK ETA, ETIAS, EES, or nothing.
Take the quizCommon questions
Do I need ETIAS for a Frankfurt layover?
If you're staying in the international transit zone with checked-through baggage, no. If you're clearing immigration for any reason, yes.
Do I need ETIAS if I'm flying through Amsterdam to a non-Schengen country?
Same rule — if you stay airside in transit, no. If you clear immigration, yes.