Kuala Lumpur (KUL) to Penang (PEN): 202 miles (325 km) great-circle, about 0h 55m nonstop by our estimate. Cheapest fare observed: $60 round-trip on Firefly, nonstop, departing May 13, 2026.
$60 round-trip, Firefly FY2953, departing 2026-05-13 at 12:10, returning 2026-05-16. The recorded itinerary left on a Wednesday, returning on a Saturday 3 nights later; the fare was observed 18 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $60, it ranked 2nd of the 30 round-trip fares we recorded from KUL (median $267). That is 29.7 cents per great-circle mile (round-trip price over one-way distance), above the KUL median of 19.0 cents across 30 round-trip routes.
Routes from KUL of similar length: Singapore (185 mi) at $90 and Kota Baharu (240 mi) at $50.
Firefly had the cheapest fare on 2 of 30 KUL routes. It is the 29th longest of the 30 routes we track from KUL.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Kuala_Lumpur, Asia/Kuala_Lumpur; flight time is our estimate.