This has been covered in other blogs, but not I think here yet. BA has entered into 2 new codeshare agreements with IndiGo and LATAM, covering respectively India and Brazil. I see they have now been plugged into BA.com and that includes the lower cost buckets. There is also an expanded codeshare arrangement with Malaysia (MAS) but the delay in starting up the KL route has messed up the previously agreed November launch. Ditto some more expansions with Finnair and Qatar.

For IndiGo it works off BA's operated services to Mumbai, New Delhi, Hyderabad, Bengalore and Chennai and then 18 locations in India. Most of these are not new, so the ever changing rotation of airlines means that BA has long has had codeshare options to Goa and Calcutta, to give 2 examples. The 3 new locations are Vadodara (BDQ) formerly Baroda, Rajkot (RAJ) and Thiruvananthapuram (TRV), previously Trivandrum.


For LATAM it's 14 destinations in Brazil now available when flying BA to GIG or GRU. Again most of them have featured in previous codeshares and BA's relationship with LATAM, unlike IndiGo, goes back a very long way.

From Rio -
Florianopolis
Foz do Iguacu
Porto Alegre
Salvador da Bahia
Sao Paulo (GRU)

From Sao Paulo Guarulhos –
Florianopolis
Londrina
Navegantes
Rio de Janeiro Galeao (GIG)
Uberlandia
Vitoria
Brasilia
Salvador da Bahia
Forteleza
Belo Horizonte
Recife

Malaysia Airlines routes - date to be confirmed., all via BA's service to KL
Adelaide
Alor Setar
Auckland
Bangkok Suvarnabhumi
Ho Chi Minh City
Kota Kinabalu
Kuantan
Kuching
Langkawi
Melbourne
Penang
Perth

Finnair is also having 2 new codeshare routes, one more geographically sensible than the other.
Gdansk
Reykjavik Keflavík.

Finally some extra places in China have been added via Qatar QR. So BA to DOH then QR to
Beijing Daxing
Chengdu Tianfu
Guangzhou
Shanghai Pu Dong
Finally Qatar has added a few more China connections, so BA services to DOH can connect on to