Bangkok (DMK) to Krabi (KBV): 417 miles (670 km) great-circle, about 1h 20m nonstop by our estimate. Cheapest fare observed: $92 round-trip on Thai AirAsia, nonstop, departing June 11, 2026.
$92 round-trip, Thai AirAsia FD3212, departing 2026-06-11 at 10:30, returning 2026-06-14. The recorded itinerary left on a Thursday, returning on a Sunday 3 nights later; the fare was observed 47 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $92, it ranked 4th of the 30 round-trip fares we recorded from DMK (median $322). That is 22.1 cents per great-circle mile (round-trip price over one-way distance), below the DMK median of 25.1 cents across 30 round-trip routes.
Routes from DMK of similar length: Phuket (430 mi) at $72 and Ho Chi Minh City (461 mi) at $209.
Thai AirAsia had the cheapest fare on 12 of 30 DMK routes. It is the 26th longest of the 30 routes we track from DMK.
Of 2 departure airports with a fare to Krabi, Bangkok (DMK) ranked 2nd at $92. Lowest: $75 from Bangkok (BKK); highest: $92 from Bangkok (DMK); 2 nonstop. Cheapest-fare airlines (routes): Thai AirAsia (1) and Thai Vietjet Air (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Bangkok, Asia/Bangkok; flight time is our estimate.