Travellers can opt for more luggage space, allowing up to three 22kg bags per traveller (babes in arms excluded), but beware, hefty bags come with hefty fees: exceeding allowance costs £12 for every additional kilo.
If you want to check in an additional item at the airport on the day of departure, you'll need to pay a fee of £45 per item, plus any applicable excess baggage fees.
Jet2 luggage rule could see holidaymakers hit with extra charge at airport Jet2 customers have been issued a warning: double-check your carry-on bags before you jet off.
A Jet2 spokesperson previously told the Mirror: "All hand luggage is carried in the cabin at our discretion, and we reserve the right to check it into the aircraft hold for operational or capacity reasons.
If this happens, make sure you take all valuable items (including travel documents, money, medication, keys, spare lithium batteries, and any electronic items containing lithium batteries) and carry these with you in the cabin.