Mongolia to Vietnam · 2,545 miles (4,096 km)

Ulaanbaatar (UBN) to Ho Chi Minh City (SGN) flights

One airline flies nonstop from Ulaanbaatar (UBN) to Ho Chi Minh City (SGN): Miat - Mongolian Airlines. The two airports are 2,545 miles (4,096 km) apart. There are also 10 ways to fly it with one stop, through Hong Kong, Beijing and Bangkok and more.

See award prices Filter in Routes

Airlines flying nonstop from UBN to SGN

OM
Miat - Mongolian AirlinesNot in an alliance

UBN to SGN with one stop

10 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

Via Hong Kong (HKG)Miat - Mongolian Airlines, then Cathay Pacific, VietJet Air and 2 more
OM
+1
Via Beijing (PKX)Hunnu Air, then Vietnam Airlines and VietJet Air
MR
Via Bangkok (BKK)Miat - Mongolian Airlines, then Thai Airways International, VietJet Air and 3 more
OM
+2
Via Beijing (PEK)Air China the whole way
OM
Via Shanghai (PVG)Spring Airlines the whole way
OM
+3
Via Phuket (HKT)Miat - Mongolian Airlines, then VietJet Air and Vietnam Airlines
OM
Via Seoul (ICN)Korean Air and Asiana Airlines the whole way
OM
+4
+3
Via Busan (PUS)Air Busan, Jeju Air and 1 more, then Vietnam Airlines and VietJet Air
BX
Via Osaka (KIX)Miat - Mongolian Airlines, then Vietnam Airlines and VietJet Air
OM
Via Tokyo (NRT)Miat - Mongolian Airlines, Aero Mongolia and 1 more, then JAL, ANA and 2 more
OM
M0
+1

UBN to SGN: common questions

Which airlines fly nonstop from UBN to SGN?

Miat - Mongolian Airlines flies nonstop from Ulaanbaatar (UBN) to Ho Chi Minh City (SGN).

How far is Ulaanbaatar from Ho Chi Minh City by plane?

Ulaanbaatar (UBN) and Ho Chi Minh City (SGN) are 2,545 miles (4,096 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

How many miles does UBN to SGN cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for UBN to SGN with taxes and fees.

Where can I connect between Ulaanbaatar and Ho Chi Minh City?

The most direct connections are through Hong Kong (HKG), Beijing (PKX), Bangkok (BKK), Beijing (PEK) and Shanghai (PVG). On 3 of them the same airline flies both flights, for example Air China through Beijing.

More routes

SGN to UBN Every nonstop from UBN Every nonstop from SGN

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.