It is an object of the present invention to provide a flying insect attractant that has a stronger attracting effect than conventional attractants and exhibits an attracting effect against various flying insects. Specificity of aliphatic alcohol (A) having 2 to 6 carbon atoms and / or aliphatic acid ester (E) having 3 to 8 carbon atoms, and keto acid, hydroxy acid or acetic acid having 3 to 5 carbon atoms The said subject was solved by the flying insect attractant characterized by containing carboxylic acid (H). In addition, the use of sugar, fruit, processed fruit products, dairy products, processed fishery products, processed fishery products, processed meat products, processed meat products, alcoholic beverages, sake lees, cereals, etc., in combination with flying pest attractants , Can enhance the attraction effect.従来の誘引剤よりも誘引効果が強く、様々な飛翔害虫に対して、誘引効果を示す飛翔害虫誘引剤を提供することを課題とする。炭素数２以上６以下の脂肪族アルコール（Ａ）及び／又は炭素数３以上８以下の脂肪族酸エステル（Ｅ）、並びに、炭素数３以上５以下のケト酸若しくはヒドロキシ酸又は酢酸である特定カルボン酸（Ｈ）を含有することを特徴とする飛翔害虫誘引剤によって、上記課題を解決した。また、飛翔害虫誘引剤に、糖類、果実、果実加工品、乳製品、魚介類加工品、魚介類抽出物、食肉加工品、食肉抽出物、酒類、酒粕及び穀類等の食物を併用することで、誘引効果を高めることができる。
