British Airways and Mexican carrier Viva will launch a codeshare partnership on 28 March 2027, BA announced on Tuesday (3 November).
Through the agreement, BA customers will be able to book connecting flights to or from 13 Mexican destinations served by Viva via BA's website, allowing customers to book their entire journey in a single transaction.
Members of the British Airways Club loyalty programme will also be able to earn Avios and tier points when travelling, according to BA.
In addition, customers starting their travel in Mexico will be able to connect in London to BA's global network of more than 200 destinations.
The initial routes in Mexico in the codeshare include flights between Mexico City and each Guadalajara, Veracruz, Monterrey, Oaxaca, Cancun, Merida, San José del Cabo, Chihuahua, Hermosillo, Puerto Vallarta and Tijuana, as well as flights between Cancun and each Veracruz, León, Guadalajara, Monterrey, Querétaro, Chihuahua and Tijuana, according to BA.