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Cheap flights to Mongolia

— UBN
18 Aug — 25 Aug1
1 adult

Flights to Mongolia in 2025

Find the latest flights to Mongolia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 13 August 2025.

Good round-trip deal

HK$3,271 or less
Price to beat on a round-trip flight from Hong Kong Intl to Mongolia.
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Cheapflights Insights

Everything you need to know about your flight to Mongolia

How long is the flight to Mongolia?

On average, a flight from Hong Kong to Mongolia takes 35 hours 35 minutes. Flights to Mongolia from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Mongolia?

The most popular airlines flying from Hong Kong to Mongolia are MIAT Mongolian and Air China.

MIAT Mongolian
MIAT Mongolian
From HK$417
Air China
Air China
From HK$353

What are the cheapest airlines that fly to Mongolia?

The cheapest airlines flying from Hong Kong to Mongolia are Air China and MIAT Mongolian.

Reviews of airlines servicing Mongolia

Get insights into the airlines that provide service to Mongolia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mongolia. Reviews last updated 13 August 2025.
Read through reviews of airlines serving Mongolia, such as Air China. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air China
7.3
Good
94 reviews
Check prices

Food

7.0

Crew

7.9

Boarding

7.7

Overall

7.3

Comfort

7.0

Entertainment

6.1

Reviews

1 / 1
10.0
Excellent

Vanina,Jun 2025

LHR - PEK

Very good but something happened with my flight # my booking had a 22.40 departure only to find out when check in that I was booked on the 20.40 flight so I had to run through a short connection. Never k we why this happened.
Air China
7.3
Good
94 reviews
Air China
7.3
Good
94 reviews
Check prices

Food

7.0

Crew

7.9

Boarding

7.7

Overall

7.3

Comfort

7.0

Entertainment

6.1

Reviews

1 / 1
10.0
Excellent

Vanina,Jun 2025

LHR - PEK

Very good but something happened with my flight # my booking had a 22.40 departure only to find out when check in that I was booked on the 20.40 flight so I had to run through a short connection. Never k we why this happened.

FAQs about flying to Mongolia

  • Can I find cheaper flights to Mongolia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Mongolia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Mongolia?

    Based on reviews from Cheapflights users, Air China is rated the highest out of the airlines that fly to Mongolia.

  • What is the cheapest airport to fly to in Mongolia?

    Ulaanbaatar Chinggis Khaan is currently the cheapest airport to fly to in Mongolia. One-way flights to Ulaanbaatar Chinggis Khaan typically cost HK$986, while return flights cost around HK$3,236.

  • How much is a return flight to Mongolia?

    A return flight to Mongolia will typically cost around HK$427, however they can be found for as little as HK$412.

  • Does Ulaanbaatar Chinggis Khaan have rental cars?

    Yes. Those touching down at Ulaanbaatar Chinggis Khaan can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Ulaanbaatar Chinggis Khaan?

    Yes. Ulaanbaatar Chinggis Khaan has hotels nearby for those requiring accommodations. Mandala Bliss Mongolia is the closest property to Ulaanbaatar Chinggis Khaan (9.7 km away from Ulaanbaatar Chinggis Khaan).

See more FAQs

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Flights to Ulaanbaatar

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How does Cheapflights help users find flights to Mongolia?

Cheapflights makes it easy to find Mongolia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Mongolia?

Millions of users choose and trust Cheapflights to book the best flight deals to Mongolia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Mongolia with no change fees?

Certainly. Search results for flights to Mongolia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Mongolia become cheaper?

Yes! Start tracking prices for Mongolia flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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