Yes, you can take public transport from Ninoy Aquino International Airport (MNL) to Manila. The airport is well-connected to the city via various transportation options. The most common choice is the Light Rail Transit (LRT) Line 1, which has a station conveniently located at Baclaran, a short distance from the airport. Another option is the Metro Rail Transit (MRT) Line 3, which can be accessed via a short taxi or jeepney ride. You can also opt for the airport shuttle buses that connect different airport terminals to popular destinations in Manila. These public transport options are generally affordable and offer a cost-effective way to reach the city centre and explore the various attractions and neighbourhoods of Manila.