Sky Express baggage policy in 2026 is fare-based, so the exact price of an extra bag depends on your route, cabin class, and whether you buy it online or at the airport. In simple terms, Sky Express baggage allowance usually includes one personal item plus one cabin bag, and checked baggage can range from 15 kg to 2 x 32 kg depending on the fare. If you want the best value, add bags before you travel and compare fares early. For help with booking questions, call +1-833-894-5333.
New User Flight Booking Discounts: If you are planning ahead, new user offers may help stretch your budget, with savings of up to 50% off flights. That can make it easier to choose the right fare instead of risking last-minute baggage fees.
Sky Express baggage policy at a glance
Sky Express cabin baggage and checked baggage rules are tied to the fare you buy. The airline states that passengers can carry 1 personal item measuring 40 x 30 x 15 cm, plus 1 cabin bag up to 55 x 40 x 23 cm. Economy fares generally allow 8 kg in the cabin, while BLISS and BLISS+ allow 13 kg. Checked baggage varies by fare from 15 kg to 23 kg, and premium fares can include 2 checked bags up to 32 kg each.
Sky Express baggage weight limit: 8 kg or 13 kg for cabin bag, depending on fare.
Sky Express checked baggage: 15 kg, 23 kg, or 2 x 32 kg, depending on fare.
Sky Express luggage policy: total checked-bag dimensions must not exceed 156 cm, and no single bag may exceed 32 kg.
Carry-On Baggage Allowance
Sky Express carry-on baggage is generous enough for a short trip if you pack well. The airline allows one cabin bag plus one personal item, and if the overhead bins are full, a compliant carry-on may be gate-checked at no extra cost. That said, the bag still has to match the fare rules, so do not assume every fare gets the same Sky Express cabin baggage allowance.
Personal item: 40 x 30 x 15 cm, such as a handbag or laptop case.
Cabin bag: 55 x 40 x 23 cm, up to 8 kg in Economy and 13 kg in BLISS/BLISS+.
Pack light for short domestic hops like Athens–Santorini or Athens–Heraklion, where gate checks are common on busy flights.
Checked Baggage Allowance
Sky Express checked baggage depends on fare type, and this is where the Sky Express baggage policy can save or cost you money. Sky joy fares may include no checked bag, SKY basic and SKY joy+ can include 15 kg, SKY enjoy includes 23 kg, and BLISS or BLISS+ can include 2 x 32 kg. For longer routes, that difference matters because the cheapest fare is not always the cheapest trip once baggage is added.
Always check your fare before booking, especially on Greek island routes and international routes like Athens–London or Athens–Paris.
If your suitcase is near 23 kg, weigh it at home before airport check-in.
For family trips, one fare upgrade can be cheaper than paying multiple bag add-ons.
Step-by-Step: Buy Bags the Smart Way
Check your fare and allowance before you pack so you know whether you have cabin-only, 15 kg, 23 kg, or 2 x 32 kg included.
Add extra baggage online as early as possible. Sky Express allows online purchase up to 3 hours before departure, and these charges are non-refundable.
Use the fare difference wisely: sometimes a higher fare is cheaper than paying Sky Express extra baggage fees for two or more heavy bags. For booking help, call +1-833-894-5333.
Excess, Overweight, and Oversized Baggage Fees
Sky Express overweight baggage is charged per kilogram once you go beyond the permitted limit, as long as the bag does not exceed 32 kg. The airline lists domestic and international excess-weight charges starting at €5/kg online and €7/kg at the airport, with seasonal rates rising to €8/kg online and €10/kg at the airport on some dates. Extra checked bags also have route-based prices, starting from €15 online for some 15 kg bags and going up to €75 online for a 32 kg bag on longer international routes.
Domestic Greece: 15 kg from €16 online, 23 kg from €20 online, 32 kg from €30 online.
International under 2 hours: 15 kg from €15 online, 23 kg from €30 online, 32 kg from €55 online.
International over 2 hours: 15 kg from €25 online, 23 kg from €40 online, 32 kg from €75 online.
Oversized special baggage can bring separate fees of €45 to €80 depending on route and season.
Special Baggage: Sports Equipment, Musical Instruments, Medical Devices
Sky Express special baggage rules are useful for travelers carrying skis, bicycles, surfboards, guitars, wheelchairs, or medical support items. Musical instruments can fly free in the cabin instead of hand luggage if they do not exceed 55 x 40 x 23 cm; larger instruments may require an extra-seat service, and very large instruments can be checked for an additional charge. Sports equipment is limited to 32 kg and length limits of 150 cm on ATR aircraft or 250 cm on Airbus aircraft, with fees that vary by item and route.
For medical devices and mobility support, Sky Express says special assistance requests should be submitted at least 48 hours before departure, and a medical certificate may be required for wheelchairs or specialized assistance in some cases. That is especially important for travelers with reduced mobility, post-surgery needs, or other health-related travel concerns.
If you're wondering what it's like to fly with them, browse through recent passenger experiences on TripAdvisor's Sky Express review page.
Infant and Child Baggage Policy
Infants aged 0 to 2 travel on a parent’s lap, and Sky Express says they receive a 90% discount on the adult fare. Children aged 2 to 12 generally get the same cabin baggage limits as adults, and children up to 12 can check a folding stroller for free, with priority delivery at arrival depending on airport availability. If your child needs medical care, bring the medication and documents with you.
Restricted and Prohibited Items
Sky Express prohibits dangerous goods such as compressed gases, lithium batteries in certain packings, disabling devices like pepper spray or stun guns, and alcoholic beverages over 70% alcohol by volume. As a practical rule, never pack weapons, flammables, or loose lithium batteries without checking the operating carrier’s security rules first.
International vs Domestic Baggage Rules
The Sky Express baggage rules change by route length, and that is why domestic and international fees do not match. Domestic Greece routes often have lower extra-bag prices than longer international routes, and seasonal periods can change the final rate. This is one of the clearest reasons to compare the Sky Express baggage fees before you finalize the booking.
Connecting Flight Baggage Policy
On connecting itineraries, follow the most restrictive rule on the ticket, especially when more than one airline is involved. That is an inference based on how Sky Express and other carriers structure baggage by operating carrier and fare family; Aegean also tells passengers on codeshare flights to check the partner airline’s website. In practice, check the operating carrier before paying for Sky Express extra baggage or assuming a through-check will protect you.
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How Sky Express Compares With Other Major Airlines
Sky Express is competitive on short-haul Europe routes, but its baggage model is more fee-sensitive than full-service airlines. Compared with easyJet, Sky Express gives a similar low-fare structure but usually includes more cabin flexibility on premium fares; compared with Lufthansa, Sky Express is less generous on base-fare checked bags but often cheaper if you pack light; compared with Ryanair, Sky Express can be more favorable once you add checked luggage.
easyJet: one small under-seat bag free, large cabin bag paid, and hold bags are usually 23 kg with upgrades to 32 kg.
Lufthansa: Economy Light includes one personal item, while higher fares add carry-on and checked baggage, with Business/First allowing more.
Ryanair: checked baggage is sold in 10 kg, 20 kg, and 23 kg options.
Aegean: baggage depends on fare family, with a maximum total of five items and special rules for codeshares.
Tips to Avoid Excess Baggage Charges
The easiest way to avoid Sky Express baggage fees is to weigh your bag at home, keep liquids and heavy shoes in the cabin bag, and buy extras online before travel. Sky Express specifically says to match your bag dimensions and weight to your fare type, and online baggage purchases are cheaper than airport add-ons on many routes. For smarter booking decisions, compare the fare plus baggage cost before you buy.
Use compression packing cubes for bulky clothes.
Split heavy items between two travelers before check-in.
Keep fragile items, power banks, and documents in your carry-on.
Use New User Flight Booking Discounts when available, because up to 50% off flights can offset the cost of a better baggage-friendly fare.
Frequently Asked Questions About Airline Baggage Policies
How much does Sky Express charge for extra bags?Sky Express extra baggage can start from €15 online for certain 15 kg pieces, while heavier or longer-route bags cost more. Overweight baggage is charged per kilogram, with online and airport prices different.
How much is extra baggage on Sky Express?Sky Express extra baggage charges depend on your route, fare type, and whether you purchase baggage online or at the airport. Passengers can add extra luggage or additional kilograms to their existing allowance. Buying baggage in advance is usually cheaper than paying at check-in.
How much does Sky airlines charge for baggage?Sky Express baggage fees vary according to the selected fare and travel route. Some fares include checked baggage, while others require an additional payment. Checked baggage options can include 15 kg, 23 kg, or higher allowances depending on the ticket type.
How much luggage can you take on Sky Express?Sky Express passengers can carry one personal item and one cabin bag within the allowed dimensions. Cabin baggage is generally limited to 8 kg in Economy fares and 13 kg in BLISS fares. Checked baggage allowances range from 15 kg to 32 kg depending on fare selection.
Is Sky Express strict with luggage?Yes, Sky Express follows specific baggage size and weight limits. Bags exceeding the allowed dimensions or weight may require additional fees. Travelers should measure and weigh their luggage before arriving at the airport to avoid unexpected charges or delays during check-in.
For baggage help or booking support, call +1-833-894-5333.
Final Takeaway
If you are asking how much Sky Express charges for extra bags, the safest answer is: it depends on route, season, and whether you buy online or at the airport. The best savings usually come from booking the right fare, adding baggage early, and avoiding overweight surprises at check-in. That approach keeps your Sky Express baggage policy simple, your trip smoother, and your total fare under control. +1-833-894-5333
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