CabinFly Under Seat Backpack Ryanair & Aer Lingus Size 40x30x20cm
- Shipping 2-3 Business Days Delivery Nationwide from our Irish Store. EU Shipping 5-8 Business Days
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- Authorized Irish Dealer
Ryanair & Aer Lingus Under-Seat Cabin Backpack
40 × 30 × 20cm — custom built to fit the 40 × 30 × 20cm free under-seat baggage limit.
A lightweight, ultra-practical 24-litre travel backpack designed to maximize every inch of allowable under-seat space without paying extra at the gate.
airline size limit
packing capacity
lightweight
laptop sleeve
See the CabinFly Pacemaker in Action
Why Choose the CabinFly Pacemaker 40×30×20cm?
✓ Fits 40×30×20cm Airline Standards
Precision-sized for Ryanair & Aer Lingus free under-seat baggage allowances.
✓ Generous 24-Litre Capacity
Offers maximum packing volume for weekend trips, short breaks, and carry-on-only travel.
✓ Dual Main Compartments for Smart Organization
Separate sections allow you to keep clothes and shoes separated from your laptop, tablet, chargers, and documents.
✓ Lightweight & Durable 600D Fabric
Crafted from rain-resistant 600D polyester weighing just 680g, giving you maximum packing weight for your actual clothes.
Bag Overview & Key Callouts
Smart Storage & Features
Key Features
- 600D rain-resistant polyester construction
- Fits free under-seat baggage rules for Ryanair, Aer Lingus, Wizzair & Vueling
- Dedicated padded sleeve for up to 15.6" laptops
- Two separate zippered main sections
- Hidden back security pocket for passports & valuables
- Side bottle holder (up to 1000ml)
- Rear luggage strap to attach onto suitcase handles
- Lightweight 680g build with breathable shoulder straps
Specifications
- Dimensions: 40 × 30 × 20 cm
- Capacity: 24 Litres
- Weight: 680g
- Laptop Fit: Up to 15.6 inches
- Material: 600D Rain-Resistant Polyester
- Airlines Compatible: Ryanair, Aer Lingus, Wizz Air, Transavia, Vueling, EasyJet & more
What Travelers Say
4.9 out of 5 stars (CabinFly verified product feedback)
"Great capacity & fit under Ryanair seat easily"
Fitted 4 days of clothes and my 15-inch laptop with room to spare. Placed it right into the Ryanair sizer without any issues. Very comfortable on the shoulders.
— Meira K. ✔ Verified Product Review
"Practical layout and secret passport pocket"
Having two separate compartments is a game changer—you don't have to pull your clothes out just to get to your laptop or passport at airport security.
— Rugile T. ✔ Verified Product Review
Frequently Asked Questions
Q: Does this bag pass Ryanair and Aer Lingus under-seat rules?
Yes! Both Ryanair and Aer Lingus allow small personal items up to 40 × 30 × 20 cm free of charge. This backpack is engineered specifically to match those dimensions.
Q: Will a 15.6" laptop fit in this bag?
Yes. The secondary compartment includes a padded laptop sleeve designed to safely hold laptops up to 15.6 inches along with tablets and chargers.
Q: Does it have a water bottle holder?
Yes, there is an elastic side mesh pocket that holds flasks or water bottles up to 1000ml (1 litre).
Q: Can I attach this bag to my rolling suitcase?
Yes! It features a built-in rear trolley sleeve that slides over telescopic suitcase handles for easy transit through airport terminals.
Buy from Carews of Limerick
Authorised Irish retailer
2–3 business day delivery nationwide from our Irish store
Shipping:
Delivery time is 2-3 Business Days Nationwide from our Irish Store.
Returns:
You can return your product for a full refund within 14 Days
See our Shipping Page for more info
