Understanding Airline Policies on Luggage Weight and Size for Low-cost Carriers in Europe

Traveling through Europe with low-cost airlines can be an affordable and efficient way to explore multiple destinations. However, the savings on base fares often come with strict baggage policies that vary from carrier to carrier. Knowing the specific weight and size limits for cabin and checked luggage is essential to avoid unexpected fees and travel smoothly. This guide provides an in-depth look at standard policies, major airline comparisons, tips for packing smart, and what to do if you exceed the limits.

Why Low-Cost Carriers Enforce Strict Luggage Rules

Low-cost airlines in Europe operate on a model that maximizes aircraft utilization and minimizes turnaround times. By limiting baggage size and weight, they can standardize boarding processes, reduce fuel consumption, and keep ticket prices low. Passengers who fail to comply with these policies face significant surcharges at the gate, which can sometimes exceed the cost of the ticket itself. Understanding the rationale behind these rules helps travelers plan ahead and avoid penalties.

Standard Cabin Luggage Allowances

Most European low-cost carriers allow at least one piece of cabin baggage free of charge. The typical dimensions for this bag are around 40 cm x 30 cm x 20 cm (or up to 55 cm x 40 cm x 20 cm for larger cabin bags on some airlines). Weight limits for cabin luggage usually range from 8 kg to 10 kg, though some carriers impose no weight restriction as long as the bag fits in the sizer. It is critical to note that the free allowance often applies only to a small personal item (like a handbag or laptop bag), while a standard carry-on suitcase requires purchasing priority boarding or a specific cabin bag option.

Personal Item vs. Carry-On Suitcase

Many low-cost airlines distinguish between a personal item (e.g., a purse, laptop bag, or small backpack) and a larger carry-on suitcase. For example, Ryanair allows a small personal bag (40 cm x 20 cm x 25 cm) free of charge, but a second larger cabin bag requires priority boarding. easyJet permits one cabin bag per passenger (up to 56 cm x 45 cm x 25 cm) included in the fare, with no weight limit but a size restriction. Wizz Air has a strict size limit (40 x 30 x 20 cm) for free cabin bags, but you can purchase a larger cabin bag option. Always check the exact dimensions for the airline you are flying with, as even a few extra centimeters can result in a €50 fee at the gate.

Checked Baggage Policies

Checked baggage is almost never included in the base fare on low-cost European airlines. Travelers must purchase it separately at booking or later. The standard weight allowance for a checked bag is typically 15 kg to 23 kg, with some airlines offering tiers such as 10 kg, 20 kg, or 32 kg. Heavier bags incur overweight fees, and many carriers refuse bags over 32 kg altogether for safety reasons. The maximum linear dimensions (length + width + height) for checked luggage are almost always 158 cm, though this is rarely a problem for standard suitcases.

Comparing Checked Baggage Fees Across Airlines

Fees vary widely. Ryanair charges about €25–€40 for a 10 kg checked bag, while a 20 kg bag costs around €30–€50 during booking (prices rise at the airport). easyJet’s checked bag fee ranges from £6 to £35 for a 23 kg bag depending on route and timing. Wizz Air offers a 10 kg and 20 kg option, with fees starting at €20 for online purchase. Norwegian Air also charges per bag, with a 23 kg suitcase costing around €25–€40. It is almost always cheaper to add a checked bag when you first book your ticket than to add it later or at the airport.

Size Restrictions for Checked Luggage

While weight limits are the primary focus, size restrictions are strictly enforced. The standard is a maximum of 158 cm when adding length, width, and height. Oversized luggage (e.g., sports equipment, large musical instruments) may be accepted for an additional fee, but you must declare it in advance. Some airlines have slightly different size limits for special items; for instance, easyJet allows skis or snowboard bags up to 190 cm in length. Always verify specific policies for your items.

How Airlines Enforce Weight and Size

At check-in, your checked bag is weighed, and if it exceeds the purchased allowance, you pay an overweight fee (often €10–€15 per extra kg) or repack. For cabin bags, airlines use sizers at the gate — a metal box that your bag must fit into without force. If it does not fit, you may have to check it for a fee (sometimes a reduced gate-check fee, but still costly). Cabin bag weighing scales are also common in some airports, and if your bag exceeds the weight limit, you may be required to check it. Travelers should assume dimensions and weight are checked rigorously, especially on busy routes.

Tips for Travelers to Avoid Extra Fees

  • Weigh your luggage at home using a portable digital scale. Write down the weight and dimensions before leaving.
  • Check the exact policy of your airline on their official website before packing. Policies change frequently.
  • Use compression packing cubes or vacuum bags to maximize space while keeping size within limits.
  • Wear your heaviest clothes and shoes on the plane to free up weight in your bag.
  • Consider purchasing priority boarding if you need a larger cabin bag that exceeds the free personal item allowance. The cost is often lower than checking a bag.
  • For checked luggage, buy the exact weight you need. Some airlines allow you to choose 10 kg, 15 kg, 20 kg, or 23 kg. Don't overpay for 23 kg if you only need 10 kg.
  • Avoid last-minute changes — adding baggage at the airport is much more expensive than doing so online.

Major European Low-Cost Carriers and Their Specific Policies

Here is a more detailed look at the luggage policies of five major European low-cost airlines. Policies are subject to change, so always verify with the airline directly.

Ryanair

Ryanair is known for its very strict size limits. The free personal item must be no larger than 40 cm x 20 cm x 25 cm. There is no weight limit for this bag, but it must fit under the seat. If you want to bring a larger cabin bag (up to 55 cm x 40 cm x 20 cm, weight limit 10 kg), you must purchase Priority & 2 Cabin Bags. Checked bags are offered in 10 kg and 20 kg options. Overweight checked bags are not allowed if they exceed 20 kg for the standard option; you would need to purchase the 20 kg bag and pay extra for additional kilos. Maximum linear dimensions for checked bags is 119 cm x 119 cm x 81 cm (but weight limit prevails).

easyJet

easyJet allows one cabin bag per passenger at no extra cost (up to 56 cm x 45 cm x 25 cm) with no weight limit as long as you can lift it into the overhead bin. In July 2023, easyJet updated its policy to also allow a small personal item (such as a handbag) but it is not guaranteed space. Checked bags up to 23 kg are included in certain fare categories or can be purchased. easyJet also offers a 15 kg checked bag option. Overweight fees apply above 23 kg (up to 32 kg maximum) and bags over 32 kg are not accepted.

Wizz Air

Wizz Air’s free cabin bag allowance is strictly 40 cm x 30 cm x 20 cm with no weight limit. For a larger cabin bag (55 cm x 40 cm x 23 cm, max 10 kg), you need to buy WIZZ Priority. Checked bags come in 10 kg, 20 kg, and 32 kg options. Overweight bags exceeding the purchased weight are subject to per-kilo fees, and bags over 32 kg are refused. Wizz Air also sells a “Large Cabin Bag” product that combines priority and a big carry-on.

Norwegian Air

Norwegian Air allows one cabin bag (55 cm x 40 cm x 23 cm) included in the fare. There is no weight limit shown for the cabin bag, but it must be light enough to lift overhead. A small personal item (e.g., handbag, laptop bag) is also allowed and must fit under the seat. Checked baggage starts at 23 kg per bag. Norwegian offers a 15 kg option on some routes. Ski and snowboard equipment can be added for a fee.

Vueling

Vueling’s low-cost fare includes a small cabin bag (40 x 30 x 20 cm) under the seat. For a larger cabin bag (55 x 40 x 20 cm) you need to buy the “Cabin Baggage” add-on (or select a higher fare). Checked bags are available from 15 kg up to 23 kg. Size limit for checked bags is 158 cm total. Overweight fees apply above 23 kg. Vueling’s official baggage page provides details.

Other Notable Carriers

Other European low-cost airlines like Jet2, AirBaltic, Transavia, and Eurowings have similar structures but differ in details. Jet2 includes a 10 kg cabin bag and 22 kg checked bag in its base fare, making it more generous. Transavia often operates inclusive fares from certain bases.

Special Items and Exceptions

Sports equipment, musical instruments, and medical items often require advance notification. Most low-cost carriers allow one piece of sports equipment (golf clubs, skis, surfboards) as checked baggage for an additional fee (€25–€60 each way). The weight limit for such items is typically the same as regular checked bags, but the size limit may be larger. Musical instruments can sometimes be carried as cabin luggage if they are small enough and you buy a seat for them, but for larger instruments like cellos, you need to purchase a seat or check them in a hard case. Travelers with medical equipment (e.g., CPAP machines, mobility aids) should contact the airline beforehand; these are usually carried free of charge but may require special handling.

How to Save Money on Baggage with Low-Cost Carriers

  • Travel with only hand luggage that fits the free personal item allowance. Use a soft-sided backpack or small duffel that can be compressed.
  • Utilize laundry services during your trip rather than packing enough clothes for a long stay.
  • Partner with other travelers to share a checked bag if you both have the same flight.
  • Book baggage during the initial purchase when prices are lowest. Adding later online or at check-in incurs surcharges.
  • Consider bundle fares that include priority boarding and a checked bag. Compare the total cost of base fare plus add-ons versus a bundle.
  • Use a credit card that offers baggage fee credits if you fly the same airline frequently.

What Happens If Your Bag Exceeds Limits at the Airport

If your cabin bag is too large or too heavy, the airline staff will usually offer you two options: check it at the gate (for a fee) or pay a weight/size penalty. Gate-check fees are often lower than standard checked bag fees (e.g., Ryanair charges €25–€35 at the gate for a non-priority cabin bag, compared to €50+ for a checked bag added there). However, you will lose access to items in the bag during the flight. If your checked bag is overweight, you may be able to repack items into your hand luggage (if that is within limits) or pay the overweight fee. Some airlines allow you to buy additional weight online even after check-in, but at a higher price. In extreme cases, if the bag cannot be brought within limits, the airline may refuse to transport it and you may have to leave items behind.

As airlines continue to unbundle services, we see a trend toward even stricter enforcement and dynamic pricing of baggage. Some carriers are experimenting with weight limits on cabin bags (e.g., 8 kg) to improve fuel efficiency and reduce injuries from heavy overhead lifting. Others are introducing automated sizers that scan dimensions and weight at boarding gates. There is also a move toward “fare families” where certain fares include cabin bags or checked bags while the lowest “light” fair allows only a personal item. Travelers should expect policies to evolve, especially around personal item sizes, which are now a key battleground for revenue. Staying informed by checking the airline’s website before every trip is the best defense against surprises.

Final Recommendations

To ensure a hassle-free journey with low-cost carriers in Europe, always prepare before you pack. Measure your bag, know the exact weight limit, and decide whether to pay for additional baggage online. Use official resources such as Ryanair.com, easyJet.com, and similar sites, and consult travel forums for recent experiences. By understanding and respecting airline baggage policies, you can focus on enjoying your trip rather than worrying about fees at the gate.