A friend of mine contacted me from Hungary asking me for help on a combination ticket. Her son and husband are flying from Budapest to Barcelona for a soccer tournament taking Wizzair but returning with Ryanair.
In cases like hers, a trip involving multiple airlines within the EU she must check with both airlines to know the exact baggage allowance because airlines have different limitations. Don’t be surprised if one airline allows smaller cabin bags and lighter checked bags than the rest so when you have a combination ticket you must go with the stricter one (given you travel with the same bag both ways).
Short flight planes are fairly small so the overhead luggage compartments and the space under the seats are very small, which means that they have to limit the size of the carry-on items. Due to cabin space limitations they may only fit 70-90 cabin bags but any remaining bags will be checked free of charge at the door of the air craft. If you carry fragile items in your cabin bag and there is no room for yours just insist that they check other bags instead of yours otherwise you can say goodbye to your china.
Before you start packing your personal belongings please check your airline’s baggage size and weight allowance (if you are flying with multiple carriers then check with all of them) because if your bag is off by an inch and it does not fit inside the cabin, you will be asked to check it and there is a fee for that. Keep in mind that checking a bag at the airport costs up to 40% more than checking it online so choose your luggage wisely. Now, if your bag does not fit because there is no room for it (the overhead compartment is full) than they will check it for you free of charge SO THERE IS A BIG DIFFERENCE!!!! Measure your luggage (with wheels and handle) instead of relying on your best guess. If you have a bag that you used in the past on another flight do not assume that all airlines will accept it (under free allowance), for the record Lufthansa and British Airways tend to accept larger cabin bags.
The same rule goes for checked bags, as they call it in Europe “hold bags”. Size is important so that your bag can fit through the cargo door and weight matters because you will have to pay for it; some airlines have set fees while others will charge per kilogram over a certain weight, like Ryanair does it over 15 kg or Easyjet over 20 kg; the heavier the bag the higher the cost is. Don’t stop there, Wizzair charges different baggage fees during low season and peak season travel, not to mention an additional airport surcharge if you purchased a ticket within 3 hours of your flight departure.
There is no way to memorize these baggage fees for every airline which keep on increasing every year besides the allowances are different for each carrier, so don’t bother. Pack light and try to fit your personal items in your carry-on and second bags; if you must check a bag just follow the guidelines for the cheapest option. First class and business class passengers have more free allowances so I suggest you to check the baggage allowance for your flight every time you travel.