Can I take 2 litres of liquid through Dublin security?
Yes. Each container can hold up to 2 litres.
Source: Dublin Airport official page, checked 7 Nov 2026
Quick answer
At Dublin Airport security, liquids, gels and aerosols in your hand luggage must be in containers of 2 litres per container. Not required. Stay in your carry-on bag.
Source: Dublin Airport official page, checked 7 Nov 2026
Container limit
2 litres per container
Source: Dublin Airport official page, checked 7 Nov 2026
Liquids bag
Not required
Source: Dublin Airport official page, checked 7 Nov 2026
At the scanner
Stay in your carry-on bag
Source: Dublin Airport official page, checked 7 Nov 2026
Laptops and electronics
Electronics stay in your carry-on bag
Source: Dublin Airport official page, checked 7 Nov 2026
Do I need a clear plastic bag at Dublin?
Not required.
Source: Dublin Airport official page, checked 7 Nov 2026
Do I need to take my laptop out at Dublin?
Electronics stay in your carry-on bag.
Source: Dublin Airport official page, checked 7 Nov 2026
What else should I know about Dublin security?
No limit on the number of liquids, as long as each container is 2 litres or less.
Source: Dublin Airport official page, checked 7 Nov 2026
Will the same rule apply on my return flight?
Not necessarily. The liquids rule depends on the scanners at the airport you leave from, and many airports still have a 100 ml limit. Check the airport you fly home from.