- Traditional Chinese Character(HanT):
保加利亞航空
- Simplified Chinese Character(HanS):
保加利亚航空
- Bopomofo(Mandarin Phonetic Symbols): ㄅㄠˇ ㄐㄧㄚ ㄌㄧˋ ㄧㄚˇ ㄏㄤˊ ㄎㄨㄥ (ㄅㄐㄌㄧㄏㄎ)
- Bopomofo(Zhuyin Keyboard Input/IME): "1l3ru8 xu4u83c;6dj/ " (1l3ru8xu4u83c;6dj/)
- (ASCII) Hanyu Pinyin: "baojialiyahangkong" "Bao3Jia1Li4Ya3Hang2Kong1" "Bao3 Jia1 Li4 Ya3 Hang2 Kong1" (BJLYHK)
- (Latin) Hànyǔ Pīnyīn: BǎoJiāLìYǎHángKōng [ Bǎo Jiā Lì Yǎ Háng Kōng ]
- (英文翻譯) English Translation: "Bulgarian Airlines"
- (西語翻譯) Traducción Español: "Líneas aéreas búlgaras"
- (日文翻譯) 日本語翻訳: "ブルガリア航空"
