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Connecting route · Mongolia → Vietnam

Flights from Ulaanbaatar to Hanoi

There are no direct flights from Ulaanbaatar to Hanoi. The easiest way is one stop via Beijing or Shanghai, about 6h 51m door to door.

No direct flights · 5 connection options From 6h 51m
UBNHANPEK

Ulaanbaatar to Hanoi at a glance

Fastest journey6h 51mEstimated
Nonstop flightsNoneConnect via Beijing or Shanghai

Best ways to fly from Ulaanbaatar to Hanoi

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
UBN Beijing (PEK) HAN
Leg 1: Air China, MIAT Mongolian Airlines · Leg 2: Air China, Vietnam Airlines
One airline, one ticket ~6h 51m
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2
UBN Shanghai (PVG) HAN
Leg 1: MIAT Mongolian Airlines, Spring Airlines · Leg 2: Air China, China Eastern Airlines, Juneyao Air
One airline, one ticket ~7h 42m
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3
UBN Seoul (ICN) HAN
Leg 1: Aero Mongolia, Asiana Airlines, Jeju Air · Leg 2: Asiana Airlines, Jeju Air, Korean Air
One airline, one ticket ~8h 18m
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4
UBN Irkutsk (IKT) HAN
Leg 1: IrAero · Leg 2: IrAero
One airline, one ticket ~7h 30m
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5
UBN Hong Kong (HKG) HAN
Leg 1: MIAT Mongolian Airlines · Leg 2: Cathay Pacific, HK Express, Sun PhuQuoc Airways
Self-transfer likely ~8h 11m
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Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
2,988 km1,856 miles
Journey time
6h 51mestimate
Time difference
-1hHanoi vs Ulaanbaatar
Currency in Hanoi
VND
Airports
UBN → HAN

Flights from Ulaanbaatar to Hanoi: questions answered

Are there direct flights from Ulaanbaatar to Hanoi?
No. There is no nonstop service, so you will connect, most easily in Beijing, Shanghai and Seoul. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Ulaanbaatar to Hanoi?
With one connection the journey usually takes around 6h 51m, depending on the layover. The straight-line distance is 2,988 km.
Where do you change planes between Ulaanbaatar and Hanoi?
The best connecting points are Beijing (PEK), Shanghai (PVG), Seoul (ICN) and Irkutsk (IKT). Air China flies both legs via Beijing, so you can book it as one ticket.
Which airports serve Ulaanbaatar and Hanoi?
Ulaanbaatar: Ulaanbaatar Chinggis Khaan International Airport (UBN). Hanoi: Noi Bai International Airport (HAN).
What is the time difference between Ulaanbaatar and Hanoi?
Hanoi is 1 hour behind Ulaanbaatar.

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