Jet2.com Carry-on Luggage Rules
Jet2.com's carry-on luggage policy allows each passenger one free cabin bag. The maximum size for the main carry-on bag is 56.0 × 45.0 × 25.0 cm (approx 22 × 17.5 × 9.5 in), and the weight must not exceed 10.0 kg (22 lb).
In addition to the main cabin bag, Jet2.com allows a small personal item, such as a handbag, laptop bag, or small backpack. The maximum dimensions for this under-seat bag are 40.0 × 30.0 × 20.0 cm (approx 15.5 × 11.5 × 7.5 in). If your carry-on baggage exceeds these limits, it may need to be checked and additional charges may apply.