Kuala Lumpur (KUL) to Shanghai (SHA): 2,345 miles (3,774 km) great-circle, about 5h 10m nonstop by our estimate. Cheapest fare observed: $291 round-trip on Xiamen Airlines, with 1 stop, departing May 19, 2026.
$291 round-trip, Xiamen Airlines MF898, departing 2026-05-19 at 17:45, returning 2026-05-23. The recorded itinerary left on a Tuesday, returning on a Saturday 4 nights later; the fare was observed 24 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $291, it ranked 17th of the 30 round-trip fares we recorded from KUL (median $267). That is 12.4 cents per great-circle mile (round-trip price over one-way distance), below the KUL median of 19.0 cents across 30 round-trip routes.
Routes from KUL of similar length: Beijing (2,743 mi) at $343 and Malé (1,946 mi) at $357.
Xiamen Airlines had the cheapest fare on 3 of 30 KUL routes. It is the 12th longest of the 30 routes we track from KUL.
Of 32 departure airports with a fare to Shanghai, Kuala Lumpur (KUL) ranked 13th at $291. Lowest: $183 from Seoul (ICN); highest: $1810 from Buenos Aires (EZE); 11 nonstop. Cheapest-fare airlines (routes): Spring Airlines (5), AirAsia (3), China Eastern (3), Air China (2), Qatar (2) and Xiamen Airlines (2), plus 15 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Kuala_Lumpur, Asia/Shanghai; flight time is our estimate.