How much liquor can I carry in international flight reddit?

According to TSA guidelines, you are only allowed to bring 5 liters of spirits in your checked luggage on a plane (regardless of the number of bags, I believe, and I hope we can all agree that this is far too strict of a limit :)).



According to 2026 TSA guidelines and common "Reddit" travel wisdom, you can carry an unlimited amount of alcohol in checked luggage, provided it is under 24% ABV (like wine or beer). For spirits between 24% and 70% ABV (48–140 proof), you are limited to 5 liters (1.3 gallons) per person in checked bags. Alcohol over 70% ABV is strictly prohibited as a fire hazard. For carry-on, the "3-1-1" rule still applies: containers must be 3.4oz (100ml) or less and fit in one quart-sized bag. The exception in 2026 is Duty-Free liquor purchased after security; you can bring larger bottles on board if they are in a "Secure Tamper-Evident Bag" (STEB) with the receipt visible. However, Reddit users frequently warn that if you have a connection in the U.S. after an international leg, you must move those Duty-Free bottles into your checked bag before going through TSA security for your domestic flight, or they will be confiscated.

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You're limited to 5 liters of alcohol between 24%-70% ABV or 48 – 140 proof. If you purchased the alcohol overseas and have a connecting flight in the United States, the alcohol is allowed in your carry-on bag if; The bottles are packed in a transparent, secure, tamper-evident bag by the retailer.

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You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item.

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spirits and other liquors over 22% alcohol - 4 litres. sparkling wine, fortified wine (for example port, sherry) and other alcoholic drinks up to 22% alcohol (not including beer or still wine) - 9 litres.

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Alcoholic beverages with more than 24% but not more than 70% alcohol are limited in checked bags to 5 liters (1.3 gallons) per passenger and must be in unopened retail packaging. Alcoholic beverages with 24% alcohol or less are not subject to limitations in checked bags.

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You can bring alcohol and tobacco to the UK for your own use but you must declare them before you arrive in the UK.

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You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item.

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Place the wrapped bottle or container in the middle of your largest suitcase, surrounded by clothing and other soft items. A variation on this method involves using a hard-sided plastic or cardboard container to protect your liquid item. Use a small cardboard box or a sealed plastic container.

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Alcohol. Alcoholic beverages, containing more than 24% but not more than 70% alcohol by volume , must be in its retail packaging. No more than a total net quantity of 5 L per person. Note: Alcoholic beverages containing less than 24% alcohol by volume are not restricted.

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You can bring up to five litres of alcohol with an alcohol volume between 24% and 70%. This can travel in your cabin bag if you purchased it in the airport duty-free shop, or you can pack in your checked baggage.

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London City Airport has scrapped the 100ml liquid limit by using high-tech scanners which also allow electronics to be kept in hand luggage at security.

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The TSA's liquid limit for carry-ons—known as the 3-1-1 rule—allows travelers to pack liquids, aerosols, gels, creams, and pastes under 3.4 ounces (100 milliliters) in their carry-on bags. Passengers are allowed up to one quart-sized bag per person, or roughly nine 3.4-ounce containers in a single quart-sized bag.

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Alcohol in Carry-On Bags Mini liquor bottles are typically 1.7 oz and meet this limit. Pack as many mini bottles as fit comfortably in one quart-sized zip-top bag. With airplane shooter sizes ranging from 50ml to 200ml, you could fit 8-24 mini bottles in that quart bag if you max it out.

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These scanners mean that the 100ml limit on liquids no longer applies, and passengers can travel with larger volumes of liquids as long as they fit inside their cabin bags.

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Each passenger may carry liquids, gels and aerosols in travel-size containers that are 3.4 ounces or100 milliliters. Each passenger is limited to one quart-size bag of liquids, gels and aerosols.

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Your beer (or wine) will not explode when bringing it on an airplane. Changes in air pressure could cause this to happen but it's very rare. Usually beer will not explode in your checked luggage. It is important to pack it securely to prevent leaks or the possibility it could become punctured.

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The short answer is yes, airport scanners can detect alcohol. However, there are a few caveats. First, the scanner must be equipped with the right technology to detect alcohol. Second, the amount of alcohol being scanned must be significant enough to trigger the scanner's sensors.

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