Icelandair allowance at a glance
| Bag | Maximum size | Maximum weight | Notes |
|---|---|---|---|
| Carry-on | 21.6×15.7×7.8 in55x40x20 cm | 22 lb10 kg | Note the depth. At 20 cm Icelandair is shallower than the 23 to 25 cm most European carriers allow, so a bag that passes elsewhere can still fail here. Measurements include handles and wheels. Higher fares carry two cabin bags at 10 kg each, with each piece under 115 cm total. |
| Personal item | Not published | No stated limit | A small personal item is included alongside the cabin bag on every fare. Icelandair does not publish dimensions for it. |
| Checked bag | Not published | 50 standard, 70 on higher fares lb23 standard, 32 on higher fares kg |
This page goes deeper on one part of the policy. The full record is at Icelandair Baggage Rules.
Icelandair’s carry-on box is only 7.8 inches deep, and that number fails more bags than the height ever does. Icelandair carry-on size is capped at 21.6 x 15.7 x 7.8 inches, or 55 x 40 x 20 cm, wheels and handle included. It is shallower than the 9 inch class most US spinners are built around.
A bag that clears United or Delta with room to spare can still fail this box. The weight cap also changes by route. International flights allow 22 lb, or 10 kg, per cabin bag.
Flights within Iceland, Greenland and the Faroe Islands drop that to 13 lb, or 6 kg. That figure comes from Icelandair’s own carry-on page. Icelandair checks weight as well as size.
What actually fits the shallow overhead bin
Most hardside cases sold as a 20 or 21 inch carry-on measure closer to 9 inches deep, once wheels and the handle are counted. That runs over an inch past what Icelandair allows. The gap sounds small until a bag is standing sideways in a sizer cage at the gate.
Icelandair’s own guidance is blunt. If the bag is too big or heavy, it goes in the hold, and standard baggage fees apply if the allowance is already used. A separate gate fee applies to bags checked in at the gate.
That gate fee is priced the same as an excess bag. Reading a maker’s spec sheet against 7.8 inches before buying costs nothing. Finding out at the gate does not.
How strictly the sizer gets used
Traveler reports on travel forums describe Icelandair using physical sizer cages at the gate. It is not just a verbal check. One recent flyer wrote that agents had cages at the gate to measure bags, and watched several passengers get turned away minutes before boarding closed.
The same thread notes the enforcement varies by flight. Some departures see every bag checked against the cage. Others see none at all.
That inconsistency is why packing to the real Icelandair carry-on size limit matters. Do not hope the gate skips the check. Once a bag fails, there is no appeal at the jet bridge, and the fee matches an extra checked bag.
A size checker before leaving the house is the cheaper conversation to have with yourself.
Which fares carry one bag and which carry two
Every Icelandair fare includes one carry-on bag. Saga Premium Flex is the exception. It includes two cabin bags rather than one, each within the standard 10 kg allowance.
Checked allowance follows the same climb by fare class. The lowest tier includes one bag up to 50 lb, or 23 kg. The highest fares rise to two bags at 70 lb, or 32 kg, each.
Anyone comparing this to a US carrier’s cheapest fare should read the rules directly. Not every airline drops the carry-on on its lowest tier. Basic fare carry-on rules vary a lot by carrier.
The personal item and what a failed bag costs
A personal item is included on every fare and has to fit under the seat ahead. Icelandair does not publish exact dimensions for it. That is unusual among the carriers this site tracks.
Icelandair recommends keeping valuables, electronics and anything essential in the personal item rather than the carry-on. The carry-on is the piece most likely to end up in the hold when the cabin fills or a bag fails the sizer.
That is sound advice on any airline. It carries more weight here, given how often the sizer gets used. See how a personal item differs from a carry-on if the distinction is not familiar yet.
Bags that fit, and ones that do not
The depth limit rules out more popular carry-ons than travelers expect. Two widely bought Travelpro spinners make the point using the maker’s own published dimensions.
| Bag | Maker’s overall size, wheels and handle | Fits the 21.6 x 15.7 x 7.8 in box |
|---|---|---|
| Travelpro Maxlite 5 21 inch softside spinner | 23 x 14.5 x 9 in, unexpanded | No. Over on height and depth even closed, and the expansion zip adds more depth. |
| Travelpro Platinum Elite 21 inch softside | 23.5 x 14.5 x 9 in, unexpanded | No. Travelpro’s own listing warns a fully expanded bag may not clear a strict sizer. |
Both bags are built to the looser 22 x 14 x 9 inch box most US carriers use. That is exactly why they run past Icelandair carry-on size limits even closed.
For a case that actually sits inside the box, look at models built for the tighter European or Asian market. Two candidates fit that description. Delsey Paris Helium Aero 19 inch international carry-on and SwissGear 7366 hardside 19 inch are both sized down from the US 22 inch class.
Confirm the wheels out depth on the current spec sheet before buying. Case dimensions get revised between production runs, and neither maker publishes these specific models against a 20 cm cap.
Samsonite Freeform 21 inch hardside carry-on is worth a look too. Samsonite markets it as the lightest hardside in its lineup. That matters on a 10 kg cap, since a lighter empty case leaves more of the allowance for what you pack.
If the cabin bag feels like a gamble, shift essentials into a real personal item instead. Travelpro Maxlite 5 underseat rolling tote fits under the seat and holds a change of clothes and a passport if the carry-on ends up in the hold.
How Icelandair’s rules compare
Icelandair is not alone in running a tight cabin box out of a small home airport. airBaltic and Aer Lingus fly similar leisure routes out of small European hubs and enforce their own limits closely.
Reading a carrier’s exact box before packing matters more on this kind of route than on a big US network with looser gate checks. A luggage scale earns its keep on a route with a cap this low.
Weighing the bag at home catches a bag that is over the limit before the gate does it for you. Keep the baggage fee structure in mind while you do it. Etekcity digital luggage scale does the job in about ten seconds.
The bottom line
The real constraint on Icelandair carry-on size is not the 22 lb weight cap. It is the 7.8 inch depth that most carry-ons built for the US market quietly exceed. Measure the actual bag, not the box on the label, before a Reykjavik connection depends on it.
Book a fare below Saga Premium Flex and you get one carry-on, not two, so pack accordingly. Check the Icelandair carry-on size limit again on the morning of the flight, since gate enforcement is inconsistent and the fee for guessing wrong is not small.
Common questions
How deep can an Icelandair carry-on be?
The maximum depth is 7.8 inches, or 20 cm, including wheels and the handle, which is shallower than most US-market spinners.
Does Icelandair weigh carry-on bags?
Yes. The weight cap is 22 lb, or 10 kg, on international flights and 13 lb, or 6 kg, within Iceland and to or from Greenland and the Faroe Islands.
How strict is Icelandair about carry-on size at the gate?
Travelers report physical sizer cages used at the gate, though enforcement varies by flight, so packing to the real limit matters more than hoping to be waved through.
Do all Icelandair fares include a carry-on bag?
Yes, every fare includes one cabin bag, and Saga Premium Flex includes two.
What happens if my carry-on is checked at the gate?
It goes in the hold and a gate fee applies, priced the same as an excess bag.
Does Icelandair publish personal item dimensions?
No. It only states the personal item must fit under the seat ahead.
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