If you booked through Delta, Air France, or KLM, the ITA Airways baggage policy below might not apply to you. ITA says it plainly on its own site: for US flights, the marketing carrier’s policy governs, not necessarily ITA’s own. Check the code on your ticket before you pack.
When the ITA Airways baggage policy does not apply to you
ITA Airways now sits inside the Lufthansa Group. It still codeshares widely with Air France, KLM, and Delta on US routes. On those tickets, the operating or marketing airline sets your free bag count, not ITA.
ITA also warns that on codeshare flights run by those partners, buying extra baggage online is not always an option. You may need to do it at the airport instead. So the first real step here is confirming who is actually flying and selling your ticket.
Carry-on and personal item sizes
Once ITA is genuinely your carrier, the cabin math is simple. One carry-on is allowed at up to 55 x 40 x 23 cm. In inches that is 21.7 x 15.7 x 9.0, and it cannot weigh more than 8 kg, or 17.6 lb.
That measurement includes handles, side pockets, and wheels. A bag that only fits empty will fail at the gate. You also get one personal item, up to 30 x 40 x 15 cm, or 11.8 x 15.7 x 5.9 inches, such as a handbag or laptop bag.
Run your own bag through our size checker first. That 55 x 40 x 23 cm limit is tighter than some US domestic carriers allow.
Checked baggage by fare class
This is where the ITA Airways baggage policy splits hardest by fare. Economy Light includes no free checked bag at all. Budget for one at booking if you need it.
Economy includes one bag up to 23 kg. Premium Economy doubles that to two bags at 23 kg each. Business includes two bags up to 32 kg each.
That Business allowance drops to two bags at 23 kg on flights within Italy. Business Comfort, an Italy only fare, includes just one bag at 23 kg. Every checked bag on any fare has a hard ceiling of 32 kg and a total size limit of 158 cm, measured as height plus width plus depth.
Extra bags, overweight, and oversize fees
ITA prices extra and overweight bags by zone, not one flat rate. On Economy Light, an extra piece to Italy runs about 75 dollars for the first bag and 95 for the second. That same piece costs more on longer routes, roughly 165 dollars for the first bag and 240 for the second to Japan, Thailand, China, Singapore, Hong Kong, or Korea.
Business Flex overweight fees start near 70 dollars within Italy. They climb toward 140 dollars on flights to Japan, Thailand, China, Singapore, Hong Kong, or Korea. Several price bands sit in between for the Middle East, North Africa, and South Asia.
Oversize means a bag clears 158 cm but stays under 203 cm, which costs about 75 dollars on flights within Italy. Nearly everywhere else, including Tel Aviv and Egypt, the fee jumps to roughly 375 dollars. Check our baggage cost calculator before you fly if your bag is close to either limit.
Whether ITA actually enforces the carry-on limit
Travelers on travel forums describe ITA’s carry-on checks as inconsistent from one flight to the next. One traveler on a Rome to Venice flight said oversized bags went unchecked, with plenty of large carry-ons boarding unremarked. Another passenger flying Rome to Athens said their bag was never weighed at either airport.
Others report the opposite. A traveler flying Catania to Venice described bags getting weighed, with oversized carry-ons required to check at the gate. Measuring boxes sit near ITA check-in desks at Italian airports, but forum regulars treat them as a courtesy check, not something every passenger has to pass.
The advice that recurs across those threads is simple. A bag that is close to the limit or clearly oversized is the one that gets stopped, not a bag that misses by a fraction of an inch. Given how uneven the checks are station to station, packing to the published 55 x 40 x 23 cm and 8 kg figures is still the safer bet.
Where the fare names get confusing
ITA’s fare ladder is not labeled consistently across its own regional sites. Economy Light sometimes appears as a distinct fare, and sometimes gets folded into general Economy language. That inconsistency is real, and we would rather flag it than guess.
Where ITA’s own English language US pages disagree, we default to the more detailed table over the summary page. None of this changes the core shape of the ITA Airways baggage policy. Light fares carry nothing free, standard Economy carries one bag, and Business carries two.
How ITA compares to the standard you already know
ITA’s 55 x 40 x 23 cm cabin bag matches the size most European carriers use, its Lufthansa Group siblings included. A bag that already clears that bar for a European trip will clear it for ITA too. See our general carry-on rules for how that compares against US carriers, which often run a bit larger.
The bottom line
Read the ITA Airways baggage policy with one question first. Is ITA actually operating and marketing your flight, or is it a partner’s code on your ticket? Once that is settled, the rest is ordinary.
Pack to 55 x 40 x 23 cm and 8 kg in the cabin. Know that Economy Light buys zero free checked bags. Price any extra weight before the airport does it for you.
We checked every figure here against ITA’s own baggage page. If something looks off by the time you fly, tell us. See our editorial policy for how we verify and correct these pages.
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