Airport Rail Link (Phaya Thai)

The Airport Rail Link runs Suvarnabhumi Airport (BKK) to Phaya Thai BTS interchange in the city center in about 30 minutes, with intermediate stops at Lat Krabang, Hua Mak, Ramkhamhaeng, and Makkasan. The cheapest way into the city, and useful when your hotel sits near a BTS line; expect a final-mile taxi or Grab from Phaya Thai unless you are walking distance from the BTS.