3.3
897 reviews
100K+
Downloads
Content rating
Everyone
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About this app

Mobile Booking and Ancillary Service
Book flights, select seats, order meals or purchase prepaid Galactic Wi-Fi and additional baggage on STARLUX App.

Mobile COSMILE Member
COSMILE member no longer needs to carry a physical card as STARLUX Airlines accepts digital membership card. Simply open the App when needed to access the membership number.

Mobile Check-in
You can log in to the STARLUX App to check-in and easily access your boarding pass.

Suggest upgrading the latest version of Android for better service.
Updated on
Mar 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.3
882 reviews
J “The Engineer” C
February 21, 2026
Starlux, I'm disappointed in this app. Fails to work so many times. I'm using a Google pixel, so I'm wondering if anyone else is having issues.
1 person found this review helpful
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STARLUX Airlines Co., Ltd.
March 5, 2026
親愛的顧客 您好, 由於資訊不足,您反映的問題無法在此為您排查。為了進一步了解相關細節,敬請您透過星宇航空官方App或網站的「意見回饋」頁面填寫線上表單,簡述您所遇到的問題並提供聯絡方式,我們的客服團隊將後續協助您處理。網址連結如下:https://www.starlux-airlines.com/zh-TW/support/feedback/feedback。 再次感謝您對本公司的支持與厚愛,我們誠摯期待再次為您服務,並祝您一切順利。
Sandro
March 12, 2026
suddenly logged out with error message google recaptcha authentification failed, cant login despite many times of password reset.
2 people found this review helpful
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Renee
May 4, 2025
Starlux should really look at United app. It is so far the best airline app. The fact that starlux app can't remember an "added trip" is ridiculous, requiring re-entry everytime. Apparently, someone reported this issue in February this year and it is now May. Not sure how this app goes through its internal test before the final release. This is my first time booking Starlux and experience so far (before I even take the flight) is not good.
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STARLUX Airlines Co., Ltd.
June 3, 2025
Thank you sincerely for your valuable feedback. We have forwarded your comments to the relevant department for a comprehensive evaluation. As always, we remain committed to continuously enhancing the quality of our services for all customers. We truly appreciate your continued support and look forward to serving you again in the near future.

What’s new

Miscellaneous updates and improvements.

App support

Phone number
+886227911199
About the developer
星宇航空股份有限公司
jxmobile@starlux-airlines.com
忠孝東路四段525號11樓 信義區 台北市, Taiwan 110055
+886 939 889 953

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