Hanoi (HAN) to Da Nang (DAD): 390 miles (628 km) great-circle, about 1h 15m nonstop by our estimate. Cheapest fare observed: $112 round-trip on Vietravel Airlines, nonstop, departing May 19, 2026.
$112 round-trip, Vietravel Airlines VU635, departing 2026-05-19 at 06:25, returning 2026-06-02. The recorded itinerary left on a Tuesday, returning on a Tuesday 14 nights later; the fare was observed 24 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $112, it was the cheapest of the 30 round-trip fares we recorded from HAN (median $271). That is 28.7 cents per great-circle mile (round-trip price over one-way distance), above the HAN median of 25.9 cents across 30 round-trip routes.
Routes from HAN of similar length: Guangzhou (502 mi) at $192 and Hong Kong (526 mi) at $212.
Vietravel Airlines had the cheapest fare on 2 of 30 HAN routes. It is the 30th longest of the 30 routes we track from HAN.
Of 16 departure airports with a fare to Da Nang, Hanoi (HAN) ranked 1st at $112. Lowest: $112 from Hanoi (HAN); highest: $1135 from Reykjavik (KEF); 9 nonstop. Cheapest-fare airlines (routes): AirAsia (2), Vietravel Airlines (2), Air Seoul (1), Emirates (1), HK Express (1) and Indonesia AirAsia (1), plus 8 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Ho_Chi_Minh, Asia/Ho_Chi_Minh; flight time is our estimate.