Ryanair has updated its cabin bag size allowance for 2026, making it crucial for travellers to know the new rules before heading to the airport. This article explains the new Ryanair bag size, provides an overview of current Ryanair hand luggage rules, and informs readers about upcoming updates for our guide on Journey Into Darkness.
New Ryanair Bag Size
The new Ryanair bag size for free cabin baggage is now 40cm x 30cm x 20cm, replacing the previous limit of 40cm x 20cm x 25cm. This adjustment aligns the airline with EU regulations establishing a universal minimum size for under-seat personal items, aiming to simplify air travel and reduce confusion among flyers.
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Check out the Top 10 Bags for the New Ryanair Hand Luggage Allowance to maximise your space.
Ryanair Hand Luggage Rules
The Ryanair hand luggage rules for 2026 are stricter than ever, and compliance is heavily enforced. Ryanair has reportedly increased the financial bounty offered to their ground staff to catch more people trying to board with oversized luggage.
Every ticket now allows one small personal item as cabin baggage, which must fit the exact dimensions: 40cm x 30cm x 20cm. This bag must go under the seat in front; any excess or second bags can be subject to fees of £40–£60, with attendants checking sizes rigorously at boarding.
If more cabin baggage is needed, Ryanair offers a Priority Boarding option, allowing a second (larger) 10kg cabin bag measuring up to 55cm x 40cm x 20cm for storage in the overhead locker. This upgrade can be purchased during booking or added at a later date.
The EU rules also mean Ryanair matches the new minimum with fellow budget airlines, but some competitors still offer slightly larger sizes for under-seat bags. Travellers should measure and check bag size carefully to avoid excess fees and ensure a stress-free experience.
Our Ryanair hand luggage recommendations
We’ve already written a complete guide to Ryanair bags to reflect these new dimensions and rules. The Aerolite MiniMAX has proven a winner with Journey Into Darkness readers:
Lightweight and versatile trolley bag with wheels and carry handles
Perfect for under-seat storage with smooth rolling and retractable handle
Multiple compartments for organised packing
Eco-friendly materials and durable design
Black, blue or pink colour options
Top tip: You can earn Avios and other airmiles when flying with Ryanair. Check out our guide How to Earn Avios on Wizz Air (or Ryanair or Any Other Airline).
Summary Table: Ryanair Cabin Bag Allowance 2026
| Allowance Type | Dimensions (cm) | Weight Limit | Notes |
|---|---|---|---|
| Free Small Bag | 40 x 30 x 20 | 10kg | Under seat only |
| Priority Cabin Bag | 55 x 40 x 20 | 10kg | Overhead locker (paid upgrade) |
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How to avoid nasty fees at the gate
- Always check current Ryanair bag policies before booking.
- Read up-to-date official Ryanair hand luggage rules.
- Pack smart and use measuring devices at home to avoid surprise charges.
- Don’t forget to check your bag weight!
As with every additional charge on Ryanair, the trick is to know the rules before you travel.
Never exceed your luggage limit again with this pocket-sized suitcase scale. The investment will pay for itself many times over when you avoid an excess baggage charge!
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