Air Serbia — carry-on: size, weight and exceptions

Economy includes one main bag up to 55×40×23 cm and 8 kg, plus a separate underseat item up to 4 kg. Business depends on the route.

Route and source differences

The general baggage webpage gives a 23 cm depth. Air Serbia’s USA/Canada tariff text also shows a narrower 55×40×20 cm box and a different second-piece structure. Confirm the allowance on your ticket for those journeys instead of applying the general table automatically. Partner-operated segments may use another carrier’s rules.

Excess bags and children

Excess dimensions, weight or pieces are accepted as checked baggage under the applicable price list. No universal €30/€60 charge or purchasable extra cabin allowance is established here. Cabin-space limits can also require a compliant bag to travel in the hold; remove spare lithium batteries first.

The baggage page gives under-2s no separate main cabin bag, with exceptions for baby food and collapsible stroller/bassinet/carrycot provisions. Folding pushchairs travel in the hold free; confirm handover and collection. Do not assume a separate car-seat allowance or guaranteed aircraft-door return.

Before you pack

Measure the fully packed bag, including protruding pockets, handles and wheels. Weigh it with all accessories. A published limit is not a tolerance: a bag above it is not made compliant by travelling in Business or boarding early.

Check your bag. This checker assesses a single bag. It does not choose an aircraft or itinerary, add the weights of several bags, or guarantee cabin space. Confirm the operating carrier and applicable allowance for every segment. Keep documents, essential medicines and valuables accessible if staff need to check your main bag.

Official sources

Official source 1, Official source 2, Official source 3.