Austrian Airlines allowance at a glance
| Bag | Maximum size | Maximum weight | Notes |
|---|---|---|---|
| Carry-on | 21.7×15.7×9.1 in55x40x23 cm | No stated limit | Austrian publishes the cabin bag size and a personal item allowance but does not state a cabin bag weight limit on its own baggage pages. |
| Personal item | 15.7×11.8×5.9 in40x30x15 cm | No stated limit | One small personal item up to 40x30x15 cm is permitted alongside the cabin bag. |
| Checked bag | 62 in158 cm | 51 in Economy and Premium Economy, 71 in Business and First lb23 in Economy and Premium Economy, 32 in Business and First kg |
This page goes deeper on one part of the policy. The full record is at Austrian Airlines Baggage Rules.
Austrian Airlines caps its cabin bag at 55 x 40 x 23 cm, or 21.7 x 15.7 x 9.1 inches. The carrier does not publish a weight limit for it on its own baggage pages. That gap matters for Austrian Airlines carry-on size, since a missing weight rule is not the same as no rule.
Austrian is part of the Lufthansa Group. Group staff carry a sizer to the gate and are known to use it. Enforcement is toughest on the smaller aircraft that fly Austrian’s short and medium haul routes out of Vienna.
Forum accounts describe enforcement as uneven day to day. It gets tighter on connecting flights. Once a gate agent decides a bag does not fit, the call is final.
One traveler recalled being told flatly that a bag would not fly in the cabin. The practical read on Austrian Airlines carry-on size is simple. Measure the bag with its wheels and handle attached, since that is what a sizer cage measures too.
Why Austrian does not publish a cabin bag weight limit
Austrian’s own baggage FAQ sets the personal item at up to 40 x 30 x 15 cm. It describes the cabin bag by size only, with no kilogram figure attached. That does not mean cabin crew never care about weight.
A bag has to go into an overhead bin without help. A genuinely heavy bag invites a second look even without a printed number to point to. Treat 8 to 10 kg as a sensible ceiling for anything you plan to lift overhead yourself.
Read Austrian’s full baggage FAQ page before a route you have not flown on this carrier.
The fare that gets people caught out
Austrian’s Economy Basic fare on short and medium haul flights includes no cabin bag at all, only the smaller personal item. That is stated plainly on the carrier’s own FAQ page. It is the single most common way a traveler ends up paying at the gate.
Other Economy fares add the full size cabin bag on top of the personal item. The fare name on your booking confirmation matters more than the route or the season. Economy Basic plus a packed rolling case usually means a gate fee or a scramble to check it before boarding.
Check your fare class against Austrian’s fare comparison at booking. Run the numbers through the site’s own carry-on size checker before you leave for the airport.
The personal item and what happens when a bag fails
The personal item allowance is 40 x 30 x 15 cm, or roughly 15.7 x 11.8 x 5.9 inches. It travels under the seat rather than in the bin. A purse, a laptop bag or a small backpack all fit this box on paper.
Airport duty free bags and a jacket stuffed with souvenirs do not count against it, at least in theory. A cabin bag that is too big at the gate usually gets a forced gate check on a Lufthansa Group carrier. A fee sometimes applies depending on fare and route.
Read the general mechanics in our guide to gate check and sizers. See the difference between the two allowances in personal item vs carry-on.
Bags that fit the Austrian box
Austrian’s cabin bag limit of 55 x 40 x 23 cm sits close to the common European carry-on standard. That standard is tighter than the US domestic 22 x 14 x 9 inch box on both the long side and the width. Measure wheels and handle in before comparing a bag’s marketed size to this box.
The Samsonite Freeform 21 inch hardside is one of Samsonite’s lightest carry-ons. Its overall size sits under the 23 cm depth cap when unpacked. That matters on a carrier that expects a bag one person can lift alone.
The Delsey Paris Helium Aero 19 inch is built for the tighter European size boxes. It is a safer match for Austrian Airlines carry-on size than a 22 inch US bag.
For a softside pick, the Travelpro Maxlite 5 21 inch softside spinner helps keep total weight down. Its zip can expand the case past this box. Keep it zipped closed at a sizer.
A popular US carry-on to leave at home for this route is the Wrangler Smart Spinner 22 inch. It sits at the outer edge of the US size box. It runs over Austrian’s limit on the long side and is a likely gate check.
| Bag | Maker’s overall size, wheels and handle included | Fit against Austrian’s 55 x 40 x 23 cm box |
|---|---|---|
| Samsonite Freeform 21 inch | 21 x 14.5 x 9 inches, about 53 x 37 x 23 cm | Fits, and it is one of Samsonite’s lightest cases |
| Delsey Helium Aero 19 inch | Sized for European and Asian limits, under the US 22 inch standard | Fits, built for boxes like this one |
| Travelpro Maxlite 5 21 inch softside | 21 inches unexpanded, more once the expansion zip is opened | Fits unexpanded only, keep the zip closed |
| Wrangler Smart Spinner 22 inch | 22 inches, at the top of the US domestic box | Likely over this limit, expect a gate check |
Compare Austrian’s cabin bag limit to sister carrier Lufthansa’s carry-on size on a connecting itinerary. Check the checked side of the trip in our checked baggage weight limit guide. A pass through our how to measure carry-on luggage guide settles any doubt before you leave the house.
For the full picture of this carrier’s policy, start from the parent Austrian Airlines baggage rules page.
The bottom line
Austrian Airlines carry-on size is 55 x 40 x 23 cm with no published weight cap, plus a 40 x 30 x 15 cm personal item. Economy Basic on short and medium haul drops the cabin bag entirely. Measure with wheels and handle attached, know your fare before you pack, and expect the sizer on a Lufthansa Group flight.
Common questions
What size carry-on can I bring on Austrian Airlines?
Austrian allows a cabin bag up to 55 x 40 x 23 cm, or 21.7 x 15.7 x 9.1 inches, with wheels and handle included, and does not publish a weight limit for it.
Does Austrian Airlines weigh carry-on bags?
Austrian does not state a cabin bag weight limit on its own baggage pages, though a heavy bag can still draw attention if it is hard to lift into the bin.
Does Economy Basic include a carry-on bag on Austrian Airlines?
No. Economy Basic on short and medium haul flights includes only a personal item, not the full size cabin bag.
What is the personal item size for Austrian Airlines?
The personal item allowance is 40 x 30 x 15 cm, or about 15.7 x 11.8 x 5.9 inches, and it travels under the seat.
What happens if my carry-on is too big at the Austrian Airlines gate?
A bag that fails the sizer is usually gate checked, and a fee can apply depending on the fare and route.
Is Austrian Airlines strict about carry-on size at the gate?
As part of the Lufthansa Group, Austrian uses a sizer at the gate, and enforcement tends to be tighter on smaller aircraft and connecting flights.
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