Ho Chi Minh City (SGN) to Hanoi (HAN): 721 miles (1,160 km) great-circle, about 1h 55m nonstop by our estimate. Cheapest fare observed: $179 round-trip on Vietravel Airlines, nonstop, departing April 30, 2026.
$179 round-trip, Vietravel Airlines VU794, departing 2026-04-30 at 22:50, returning 2026-05-05. The recorded itinerary left on a Thursday, returning on a Tuesday 5 nights later; the fare was observed 5 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $179, it ranked 7th of the 30 round-trip fares we recorded from SGN (median $257). That is 24.8 cents per great-circle mile (round-trip price over one-way distance), above the SGN median of 21.2 cents across 30 round-trip routes.
Routes from SGN of similar length: Singapore (679 mi) at $184 and Kuala Lumpur (653 mi) at $126.
Vietravel Airlines had the cheapest fare on 4 of 30 SGN routes. It is the 21st longest of the 30 routes we track from SGN.
Of 9 departure airports with a fare to Hanoi, Ho Chi Minh City (SGN) ranked 2nd at $179. Lowest: $170 from Bangkok (BKK); highest: $523 from Sydney (SYD); 4 nonstop. Cheapest-fare airlines (routes): Vietravel Airlines (2), China Eastern (1), HK Express (1), IndiGo (1), Korean Air (1) and Shenzhen Airlines (1), plus 2 more.
The reverse, Hanoi (HAN) to Ho Chi Minh City (SGN), was $192 round-trip on VietJet Air, nonstop, departing April 30, 2026. Hanoi to Ho Chi Minh City flights.
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.