They don't make a "big deal" out of luggage, simply follow their regulations, same as you would with any airline. Flew aer Lingus Dublin to London, it’s a similar experience to a low cost carrier, you’re bags should be fine. it's kind of in between ryanair/wowair and full fledged airlines. Jan 16, 2021 · Here’s what might happen if your carry on bag is one inch too big…. You might be forced to check your bag at the boarding gate and be made to pay a checked bag fee. Most airlines now charge for checked bags with the exception of Southwest. Fees range between $25 and $35. Some airlines such as United will price gouge you if they force check LM9CiX1.

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