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Ryanair remains one of Europe’s most popular low-cost airlines, but its baggage rules can confuse even frequent travelers. Knowing the correct Ryanair cabin bag size helps you avoid unexpected fees, smoother boarding, and long queues at the gate. This 2025 guide uses verified details from Ryanair’s official baggage policy and aviation sources to give you accurate information about cabin bag size for Ryanair.
What Is the Ryanair’s Cabin Bag Size ?
Every passenger is entitled to one free underseat bag included in their ticket.
This item must fit beneath the seat in front of you and must not exceed:
40 × 30 × 20 cm
This is the official size of a cabin bag for Ryanair, and airport staff enforce it very strictly. The rule applies to all fares unless you purchase extra baggage.
Ryanair Small Cabin Bag Size
The Ryanair small cabin bag size refers to this free personal item. It suits essentials like a laptop, toiletries, documents, and a light jacket.
In 2025, Ryanair enlarged the free allowance by roughly 20%, giving travelers more packing room than previous years.
Ryanair Increases Free Cabin Bag Size by 20%
Ryanair’s 2025 update, known as Ryanair’s cabin bag size increase or new Ryanair cabin bag size, expanded the underseat bag dimensions to make them easier to use.
This followed EU recommendations promoting clearer and more generous hand baggage standards.
Travelers now enjoy noticeably more space without paying extra.
Ryanair Large Cabin Bag Size (Priority Option)
If you need more than the free underseat bag, you can add Priority & 2 Cabin Bags. This upgrade allows:
- One underseat bag (40 × 30 × 20 cm)
- One overhead bag up to 55 × 40 × 20 cm weighing 10kg
This overhead item is officially the Ryanair 10kg cabin bag size, ideal for weekend trips and short holidays.
Cabin Bag Size 2025: Full Breakdown
Ryanair Free Cabin Bag Size:
- One personal underseat item
- Maximum size: 40 × 30 × 20 cm
- No weight limit
Paid Options Include:
- A 10kg overhead bag
- A 10kg checked bag
- A 20kg checked suitcase
These options suit travelers who want more flexibility or extra luggage capacity.
Ryanair Cabin Bag Size in Inches
If you’re more familiar with imperial measurements:
- Free underseat bag: 15.7″ × 11.8″ × 7.9″
- Priority overhead bag: 21.7″ × 15.7″ × 7.9″
These numbers match the official Ryanair hand luggage size conversions from reputable baggage comparison sources.
Ryanair Domestic vs International Baggage Rules
Ryanair applies the same cabin baggage allowances to all its routes. However, the pricing for these allowances may differ depending on factors such as the travel season, current demand, and the specific route length. This distinction is sometimes confused with other airlines, but Ryanair’s domestic baggage policy and international baggage policy follow the exact same allowance rules across their network.
Ryanair Lost Baggage Policy
If your bag goes missing, you must report it immediately. Ryanair will attempt to track it and compensate passengers once they verify the bag is lost, following airline liability limits and international aviation regulations.
Ryanair Baggage Prices
Baggage prices vary, but here are consistent truths:
- Booking luggage during ticket purchase is cheapest.
- Adding bags later increases the price.
- Paying at the airport is the most expensive option.
This applies to both overhead luggage and checked baggage.
What Is Ryanair Cabin Bag Size for Families?
The Ryanair baggage family policy allows travelers with infants to bring:
- One extra baby bag up to 5kg
- A collapsible stroller
- Approved baby equipment
These items don’t replace your standard cabin allowance.
Tips for Staying Within Ryanair’s Baggage Limits
Ryanair enforces size rules strictly, so prepare before you travel.
- Measure your bag at home to avoid surprises.
- Use soft-shell bags that fit more easily into sizers.
- Pack efficiently with compression bags or cubes.
- Avoid overstuffing, since bulky bags may be forced into the hold.
Understanding what is Ryanair cabin bag size helps ensure a smooth journey from check-in to landing.
Radical Storage: Explore Freely Without Your Luggage
If you arrive early, have a long layover, or simply want to explore without the burden of heavy bags, Radical Storage makes your trip easier by allowing you to drop your luggage at secure partner locations near stations, downtown areas, and key attractions. This service lets you enjoy your day hands-free, whether it’s before a flight or prior to checking into your accommodation.
FAQ About Ryanair’s Baggage Rules
You may bring one underseat bag up to 40 × 30 × 20 cm, which must fit beneath the seat in front of you.
The Priority option allows an overhead item up to 55 × 40 × 20 cm, weighing no more than 10kg.
Yes. Staff often check bag dimensions during busy flights, and oversized items may incur extra charges.
No. Only one underseat item is included at no cost. Any additional bag requires Priority or a checked-baggage purchase.
The Ryanair bag size for underseat is 40 × 30 × 20 cm, and it must fit fully under the seat in front of you.
Conclusion
Packing within the airline’s baggage limits makes travel smoother, faster, and more predictable. Once you understand the size rules, fare options, and add-ons, it becomes easier to choose the luggage that fits your trip and avoid unexpected airport fees. Planning ahead ensures a stress-free start to any journey.
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