Study Abroad

It depends a lot on the airline and the training of the particular pilot.
I give you practically 0 chance at Lufthansa since they only accept german-speaking pilots trained at their own academy.
Qatar Airways almost exclusively hires from CTC aviation in the UK, at least regarding F/O's. Things may be different if you are an experienced type-rated captain.
There sure are airlines with less strict hiring policies. Once again, it depends on your experience, academy where you took your license, and the airline you would like to apply for. Most of the big airlines nowadays only hire graduates from integrated programs of renowned schools anymore. Having a license recognized by EASA or FAA is a big pro, although this is something you can have converted yourself. Having flight time always helps.
In case you have not yet obtained a pilot license I recommend you actually obtain a study visa to Europe and apply to a good school with excellent hiring record in Europe. Ideally a school contracted by the airline you are interested in.
Either way, if you want you can send me a PM with your curriculum and the airline(s) you would be interested in and I will try to give you more personalized advise. Through my professional contacts I have access to more detailed pilot sourcing information then is publically available however I'm not planning to go ahead and make all that information general knowledge if you know what I mean.