Cheap flights from Erenhot to Ulaanbaatar

One-way fares from $144 · ERL → UBN · prices found by travellers in the last 48 hours

Compare all dates Ulaanbaatar → Erenhot
Cheapest fare
$144

Hunnu Air · Mon, Nov 23

Cheapest month
November

from $144

Direct flights
Yes

Hunnu Air

Flight time
1h 20m

640 km

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Cheapest month to fly from Erenhot to Ulaanbaatar

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $144

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Hunnu Air
Depart11:00 Mon, Nov 23ERL → UBN 1h 20m · Direct
$144one way, per person
View deal
Hunnu Air
Depart11:00 Tue, Nov 24ERL → UBN 1h 20m · Direct
$144one way, per person
View deal
Hunnu Air
Depart11:00 Sat, Nov 21ERL → UBN 1h 20m · Direct
$148one way, per person
View deal
Hunnu Air
Depart11:00 Thu, Nov 19ERL → UBN 1h 20m · Direct
$159one way, per person
View deal
Hunnu Air
Depart11:00 Sun, Nov 15ERL → UBN 1h 20m · Direct
$182one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Ulaanbaatar

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

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Getting around

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About flights from Erenhot to Ulaanbaatar

Erenhot (ERL) and Ulaanbaatar (UBN) are about 640 km apart. Direct flights take around 1h 20m, and recent direct fares were with Hunnu Air. Over the next few months, one-way fares start from $144, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Erenhot to Ulaanbaatar?

The cheapest one-way fare we've seen recently is $144 with Hunnu Air, departing Monday, November 23, 2026.

What is the cheapest month to fly from Erenhot to Ulaanbaatar?

November 2026 currently has the lowest fares, from $144 one way.

Are there direct flights from Erenhot to Ulaanbaatar?

Yes. Recent direct fares were with Hunnu Air.

How long is the flight from Erenhot to Ulaanbaatar?

A direct flight takes about 1h 20m. Erenhot and Ulaanbaatar are around 640 km apart.

Which airlines fly from Erenhot to Ulaanbaatar?

Recent fares on this route were with Hunnu Air.

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