As a Joybuy Product Recommendation Officer, I analyse market information to provide you with practical and objective guidance for your purchasing decisions. This post addresses a specific challenge for air travellers: selecting a backpack that complies with Ryanair's hand luggage regulations for under-seat bags.
Travelling with budget airlines requires meticulous planning, especially when it comes to luggage. Ryanair's policy of allowing one small personal item measuring 40 x 20 x 25 cm for free presents an opportunity to avoid extra charges. The challenge is finding a backpack that not only meets these dimensions but also offers enough storage for a short trip. This article aims to present a selection of suitable models and outline the criteria for making the right choice.
Choosing the right backpack depends on several factors that go beyond mere dimensions. Here are three key points to consider in your decision.
Adhering to the specified maximum dimensions of 40 x 20 x 25 cm is crucial. Airlines can check the size of your hand luggage at the gate, and a backpack that is too large can lead to unexpected surcharges. You should also pay attention to the backpack's own weight. A lightweight travel backpack weighing under one kilogram allows you to use more of your personal weight allowance for its contents.
A volume of around 20 litres, as dictated by the dimensions, isn't a lot. This makes a well-thought-out interior layout all the more important. A good under-seat backpack features separate compartments for a laptop or tablet, easily accessible external pockets for travel documents, and a main chamber that ideally opens wide—much like a suitcase. This simplifies packing and allows access to your belongings without having to rummage through everything.
An airplane travel backpack should be made from robust materials like high-density polyester or nylon to withstand the rigours of travel. Look for high-quality zips and reinforced seams. A water-resistant coating offers additional protection for your electronic devices and clothing during an unexpected downpour on your way to or from the airport.
Based on the criteria above, we have compiled a selection of products that may be relevant for travellers flying with budget airlines.
What sets it apart: According to the manufacturer, this model was explicitly designed for the hand luggage dimensions of Ryanair and other airlines. With dimensions of 40 x 20 x 25 cm, it precisely utilises the permitted size.
Advantages:
Who it's for: This Kono cabin bag is a practical choice for anyone looking to maximise the free baggage allowance on budget airlines without sacrificing an organised packing style.
What sets it apart: The most striking feature of this backpack is its extremely low weight. At just 194 g, it is lighter than many other models and is perfect for travellers who want to save every gram.
Advantages:
Who it's for: Ideal for minimalists and day-trippers looking for a very light and discreet companion. It doesn't use the full 40x20x25 cm allowance but is a great option for those who intentionally travel light.
Important Note: With dimensions of approx. 48 x 33 x 21.5 cm, this backpack exceeds Ryanair's 40x20x25 cm limit for the small, free personal item. It is listed here as a multifunctional alternative for other travel scenarios.
What sets it apart: This model combines a work backpack with a removable, insulated cooler bag. It is a versatile solution for individuals who want to carry their laptop, documents, and meals in a single bag.
Advantages:
Who it's for: For commuters, students, or travellers who have booked a larger carry-on allowance with other airlines and are looking for an all-in-one solution for work, daily life, and travel.
If the models presented here don't exactly meet your requirements, or if you'd like to compare more designs and features, you can find a wider selection in our category. Discover more models suitable for air travel.
Find more models in the lightweight air travel backpack category here
Airlines like Ryanair may check hand luggage dimensions at the gate, especially on fully booked flights. A bag that doesn't fit into the official sizing gauge can result in significant extra fees. It is therefore advisable to choose a model whose dimensions either match the specifications exactly or are slightly smaller.
Yes, the total dimensions specified by airlines include all fixed parts of the bag. This includes handles, side pockets, wheels, and other protruding elements. When making your selection, ensure that the product dimensions stated by the manufacturer account for these components.
A good under-seat backpack not only makes efficient use of the specified dimensions (e.g., 40x20x25 cm) but is also lightweight and functional. A well-designed compartment system allows for quick access to travel documents, electronic devices, or liquids during security screening. Models that open fully like a suitcase make packing easier and keep things organised in a tight space.