Flights from Guadalajara to Mumbai lean towards being more expensive in July. Prices are generally better when you fly from Guadalajara to Mumbai in October, with the cheapest ticket starting at $1,258.
It’s optimal to fly from Guadalajara to Mumbai at noon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the morning.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Guadalajara Miguel Hidal Airport to Mumbai Chhatrapati Shivaji Intl Airport flight would often be abbreviated as a GDL to BOM flight.