When flying from Manila to Praia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Useful info, stats and facts about Manila to Praia flights.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Manila Ninoy Aquino Intl Airport to Praia Nelson Mandela Airport flight would often be abbreviated as a MNL to RAI flight.