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Ryanair carry-on size: 55 x 40 x 20 cm

Updated 2026-09-24. Researched from airline pages and published specifications.

Quick answerRyanair publishes a carry-on limit of 55 x 40 x 20 cm, with a 10 kg (22 lb) weight cap. 0 of the 15 popular carry-ons we check, measured with wheels, meet it.

Limits change; confirm with your airline before you fly. Every figure here links to the airline page it came from.

What is the Ryanair carry-on limit?

AllowanceMaximum sizeWeightSource
Carry-on (overhead)55 x 40 x 20 cm
21.7 x 15.7 x 7.9 in (converted)
10 kg (22 lb)Ryanair baggage page, checked 2026
Personal item (under seat)40 x 30 x 20 cmnone stateddetails
Checked bagcheck the airlinecheck the airline

The 10 kg overhead bag comes only with Priority and 2 Cabin Bags. The carry-on is a paid add-on on the cheapest fare.

As a box, Ryanair's carry-on limit holds about 44 litres on the outside. Hardside cases lose roughly a tenth of that to the wheel wells and handle channel.

Do popular carry-ons fit Ryanair?

Each bag below is measured from its own listing's wheels-included size and compared with Ryanair's limit in centimetres, the unit the airline publishes. 0 of 15 fit.

BagSize with wheelsVerdictTightest sideBudget
Amazon Basics 21" Hardside Spinner 21.7 x 14.8 x 10 in TOO BIG -5.4 cm Under $100
Wrangler 22" Hardside Spinner 22 x 14 x 9.5 in TOO BIG -4.1 cm Under $100
Travelpro Maxlite 5 20" Spinner 22 x 14 x 9 in TOO BIG -2.9 cm Under $250
American Tourister Stratum 3.0 Carry-On 22 x 15 x 9.5 in TOO BIG -4.1 cm Under $100
Samsonite Freeform Carry-On Spinner 23 x 15 x 10 in TOO BIG -5.4 cm Under $250
Samsonite Omni PC Carry-On 22 x 15 x 9.5 in TOO BIG -4.1 cm Under $250
Delsey Helium Aero Carry-On 21 x 14 x 10 in TOO BIG -5.4 cm Under $250
LEVEL8 Zipperless Aluminum Frame Carry-On 22 x 14.9 x 9 in TOO BIG -2.9 cm Under $250
CENSIEN 20" Carry-On 21.46 x 13.78 x 8.66 in TOO BIG -2 cm Under $100
Travelpro Maxlite 5 21" Spinner 23 x 14.5 x 9 in TOO BIG -3.4 cm Under $250
Travelpro Platinum Elite 21" Spinner 23.5 x 14.5 x 9 in TOO BIG -4.7 cm Under $500
Travelpro Platinum Elite Hardside Carry-On 23 x 14.5 x 9.5 in TOO BIG -4.1 cm Under $500
LUGGEX All-Aluminum Carry-On 21.7 x 15 x 9.4 in TOO BIG -3.9 cm Under $250
ASYSUIT 20" Aluminum Zipperless Carry-On 21.3 x 13.8 x 8.3 in TOO BIG -1.1 cm Under $250
SwissGear Sion Softside Carry-On 22.75 x 14.25 x 10.25 in TOO BIG -6 cm Under $250

How does Ryanair's carry-on limit compare?

By volume, Ryanair's box is among the smallest of the 27 carry-on limits on this site. Within a centimetre on every side, it is the same box as Icelandair. Spirit, easyJet and Frontier publish the most generous limits.

Carry-ons that meet Ryanair’s limit

Every bag here meets the published limit by its own wheels-included listing size, spread from budget to premium.

Frequently asked questions

What are the Ryanair carry-on dimensions in inches?

Ryanair publishes 55 x 40 x 20 cm, which is 21.7 x 15.7 x 7.9 in (converted). Compare in the unit Ryanair publishes and keep the decimals: rounding a converted limit up is how a bag that fits on paper fails the sizer.

How strict is Ryanair about carry-on size?

Ryanair does not publish an enforcement policy, and gate checks vary by airport and by how full the flight is, so treat 55 x 40 x 20 cm as the rule rather than a guideline: a bag that goes into the sizer with wheels and handles has nothing to argue about. 0 of the 15 popular carry-ons checked on this page meet it when measured with wheels.

What is the Ryanair personal item size limit?

Ryanair limits the under-seat personal item to 40 x 30 x 20 cm. It is a separate allowance from the carry-on; the Ryanair personal item page on this site lists the bags that meet it.

What is the Ryanair carry-on size limit?

Ryanair’s own baggage page gives the carry-on limit as 55 x 40 x 20 cm. The 10 kg overhead bag comes only with Priority and 2 Cabin Bags. Measure the bag with wheels and handles, standing up, and compare the longest side with the longest limit.

Does Ryanair weigh carry-on bags?

Ryanair states a carry-on weight limit of 10 kg (22 lb). A packed hardside carry-on often weighs 15 to 25 lb, so check your packed weight with a luggage scale before leaving home if you are close to the limit.

Will a 22 x 14 x 9 inch bag fit Ryanair?

No, not by the published figure. A 22 x 14 x 9 inch bag converts to 55.9 x 35.6 x 22.9 cm and is 2.9 cm over Ryanair’s limit on its tightest side. A 21 inch carry-on around 53 to 54 cm tall is the safer choice for this airline.

Is the Ryanair carry-on included in the fare?

On the page read for this site, the carry-on is a paid add-on on the cheapest fare. The personal item is the free allowance, so a bag that fits under the seat avoids the fee entirely.

Researched, not professional advice. Airline limits change without notice and can differ by route, aircraft and fare; the airline's own page is the final word.