When you choose to train abroad instead of in your home country several factors come into play that can increase the cost to become a pilot quite significantly.
Flight schools in foreign countries often charge more than domestic ones. According to recent data pilot training in India may cost between INR 35 lakhs and INR 55 lakhs whereas abroad it can go up to INR 1.2 crore or even more. The increase reflects higher local operating costs more advanced aircraft or simulators and potentially longer training durations.
Training abroad means you will have to cover living costs accommodation meals local transport visa fees travel to and from your home country all of which add up. Even if the flight school charges are similar your personal expenses abroad often make the total higher.
If you are paying fees in a foreign currency any adverse change in exchange rates can increase your real expenses. Plus things like extra flight hours (if required by the foreign licence) insurance or health checks might add hidden costs you didn't initially budget for.
Some foreign programmes may require more flight hours or different certifications (for example multi engine ratings instrument ratings etc.) That can lengthen the training which not only means more flying hours (fuel aircraft rental) but also more time away from home more living cost and slower entry into employment which is an indirect cost.
Check exactly how much the overseas school's cost to become a pilot covers Are all flight hours included What about living costs visa help insurance
Compare the total cost in your home currency factoring in exchange rates and living expenses abroad.
Ask how many flying hours simulator hours and additional ratings are required sometimes the cheap abroad programme has extra hidden hour requirements.
Investigate the return on investment: Does the foreign licence convert well to your home country or major airlines If extra conversion training is needed later that adds cost.