TUIfly is relatively flexible regarding carry-on luggage, allowing passengers to bring one piece of carry-on baggage weighing up to 6 kg and measuring a maximum of 55 x 40 x 20 cm. In addition to the carry-on baggage, passengers are also allowed to bring a small personal item such as a handbag or laptop bag. However, it's important to note that TUIfly's carry-on baggage policy may vary depending on the specific fare type or destination, so passengers should always check the airline's guidelines before traveling. **

Ryanair has strict policies regarding the size of carry-on luggage. The dimensions allowed for a carry-on bag are 40cm x 20cm x 25cm, including handles and wheels. Any bag larger than these dimensions will need to be checked in for an additional fee. It is important to adhere to these size restrictions to avoid any extra charges or inconvenience while traveling with Ryanair. **

Yes, heat protection spray is allowed in carry-on luggage. However, it must adhere to the Transportation Security Administration's (TSA) guidelines for liquids in carry-on bags, which state that each container of liquid must be 3.4 ounces (100 milliliters) or less and all containers must fit in a clear, quart-sized plastic bag. It's important to check the specific airline's regulations as well, as they may have additional restrictions. **

The choice between hand luggage and a suitcase depends on the duration and nature of the trip. For short trips or weekend getaways, hand luggage may be sufficient as it is compact and easy to carry. However, for longer trips or when more items are needed, a suitcase may be more practical as it offers more space and organization. Ultimately, the decision should be based on the specific needs and requirements of the trip. **

Hand luggage refers to the small bag or suitcase that a passenger can carry onto a plane and keep with them in the cabin during the flight. It typically contains essential items such as personal belongings, travel documents, electronics, and other items that the passenger may need during the flight. Hand luggage must adhere to specific size and weight restrictions set by the airline to ensure it can fit in the overhead compartments or under the seat in front of the passenger. **

Ryanair is known for being quite strict when it comes to the dimensions of hand luggage. They have specific size restrictions for both cabin bags and personal items, and they are known to enforce these rules rigorously. Passengers are often required to pay extra fees or check their bags if they do not comply with the specified dimensions. Therefore, it is important to carefully adhere to their guidelines to avoid any additional charges or inconveniences. **

Yes, the luggage is checked through means that the luggage will be transferred automatically to the final destination without the need for the passenger to collect and re-check it during layovers or connecting flights. This service is typically offered by airlines when the entire journey is booked under one ticket. It provides convenience to passengers as they do not have to worry about their luggage during transfers. **

It ultimately depends on the length and nature of your trip. If you are traveling for a short period and want to avoid checking in luggage, a carry-on may be more convenient. However, if you are going on a longer trip or need to pack more items, a suitcase may be a better option to accommodate your belongings. Consider the size restrictions of airlines and your personal preferences when deciding between a suitcase or carry-on luggage. **