To Ulaanbaatar

Cheap Flights from Hong Kong to Ulaanbaatar

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RatePunk searches hundreds of travel sites at once for deals on flights to Ulaanbaatar

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Hong Kong to Ulaanbaatar

Explore current cheapest deals departing from Hong Kong to Ulaanbaatar

Round trip

Sort by: Cheapest

June 26 - June 30

Cheapest

Best

Earliest

HKG - Ulaanbaatar

$415

$446

Round trip

July 1 - July 8

Best

HKG - Ulaanbaatar

$384

$448

Round trip

July 2 - July 9

Best

HKG - Ulaanbaatar

$368

$448

Round trip

July 3 - July 10

Best

HKG - Ulaanbaatar

$366

$448

Round trip

July 4 - July 11

Best

HKG - Ulaanbaatar

$361

$448

Round trip

July 9 - July 16

Best

HKG - Ulaanbaatar

$356

$448

Round trip

July 10 - July 17

Best

HKG - Ulaanbaatar

$357

$448

Round trip

July 11 - July 18

Best

HKG - Ulaanbaatar

$352

$448

Round trip

July 12 - July 19

Best

HKG - Ulaanbaatar

$352

$448

Round trip

July 13 - July 20

Best

HKG - Ulaanbaatar

$349

$448

Round trip

Unlock all 500+ flight deals to Ulaanbaatar and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Hong Kong to Ulaanbaatar

For flights from Hong Kong to Ulaanbaatar, prices typically range from $483–$699, with a median of $487. Right now, current fares are near the typical level. While specific deals vary, new deals appear almost daily, offering frequent opportunities to find cheap flights from Hong Kong to Ulaanbaatar.

If you are looking for the cheapest time to fly from Hong Kong to Ulaanbaatar, the data indicates that January is typically the most affordable month, with a median fare of $283. February also offers competitive prices, with a median of $384. Travelers can also find lower fares in December, where the median price is $443.

A typical journey from Hong Kong to Ulaanbaatar takes about 9h 15m, including connections. This route is classified as a medium-haul flight, covering a distance of 2888 km.

When flying from Hong Kong to Ulaanbaatar, a meaningful share of itineraries are non-stop, with 62.2% of recent fares being direct flights from Hong Kong to Ulaanbaatar. For the remaining itineraries, most connecting flights typically involve two stopovers.

How much is a round trip from Hong Kong to Ulaanbaatar

Regular price: $347 - $483

Prices for flights from Hong Kong to Ulaanbaatar are currently within the regular range.

The regular price range for this route is between 347 USD and 483 USD. The current lowest deal is 446 USD with Air China, for travel from Jun 26 to Jun 30.

now $446

Low $347

High $483

The cheapest time to fly from Hong Kong to Ulaanbaatar

The cheapest month to fly from Hong Kong to Ulaanbaatar is January, with a median price of $283. The most expensive month is June, with a median price of $790. Prices are generally lower from January to December.

January

Cheapest

Flights from $283

June

Most Expensive

Flights from $790

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Hong Kong to Ulaanbaatar

MIAT Mongolian Airlines

Last-minute flights going from Hong Kong to Ulaanbaatar

Sat, Jun 20

⌛ Last-Minute

HKG - Ulaanbaatar

Hong Kong (HKG) - Ulaanbaatar (UBN)

Air China

$413

$476

One-way

Fri, Jun 26

⌛ Last-Minute

HKG - Ulaanbaatar

Hong Kong (HKG) - Ulaanbaatar (UBN)

Air China

$415

$446

One-way

Wed, Jul 1

⌛ Last-Minute

HKG - Ulaanbaatar

Hong Kong (HKG) - Ulaanbaatar (UBN)

Air China

$384

$448

One-way

Wed, Jul 1

⌛ Last-Minute

HKG - Ulaanbaatar

Hong Kong (HKG) - Ulaanbaatar (UBN)

Air China

$375

$463

One-way

Wed, Jul 1

⌛ Last-Minute

HKG - Ulaanbaatar

Hong Kong (HKG) - Ulaanbaatar (UBN)

Air China

$384

$465

One-way

Wed, Jul 1

⌛ Last-Minute

HKG - Ulaanbaatar

Hong Kong (HKG) - Ulaanbaatar (UBN)

Air China

$388

$465

One-way

Biggest price drops on these dates for flights from Hong Kong to Ulaanbaatar

4 nights

Jun 26 - Jun 30

$415 → $446

9 nights

Jun 20 - Jun 29

$413 → $476

15%

7 nights

Jul 1 - Jul 8

$384 → $448

17%

4 nights

Jul 1 - Jul 5

$400 → $468

17%

Popular Airports to fly from Hong Kong to Ulaanbaatar

Hong Kong - Ulaanbaatar route insights

💸 Price insights

Recent fares near the typical level

Recent fares for Hong Kong to Ulaanbaatar are near the typical level of $415.

📅 Best time to fly

January is historically cheapest

Historically, January is the cheapest month to fly from Hong Kong to Ulaanbaatar, at $283.

⏱️ Flight duration

Typically 9h 15m

Flights from Hong Kong to Ulaanbaatar typically take 9h 15m, covering 2888 km.

✈️ Airlines & availability

Frequent deals, mixed direct options

Deals appear frequently. 62.2% of recent deals are direct, others have 2 stopovers.

🏆 Airline highlight

MIAT Mongolian Airlines offers direct flights

MIAT Mongolian Airlines is one airline offering direct flights on this route.

🎯 Booking tip

Consider booking in January

For potential savings, consider booking your flight in January, the cheapest month historically.

Hong Kong main airports to depart from

Hong Kong International (HKG)

Cheapest

Hong Kong International Airport offers direct flights, making it a convenient option for your trip.

📍 ~35 km from city center (reachable by car or train)

💸 Flights from ~$446

Ulaanbaatar main airports to arrive at

Chinggis Khaan International Airport (UBN)

Cheapest

Chinggis Khaan International Airport is a convenient arrival point for flights to Ulaanbaatar.

📍 ~26 km from Ulaanbaatar (reachable by car)

💸 Flights from ~$446

Airports nearby Ulaanbaatar used as alternative

Chinggis Khaan International Airport (UBN)

Cheapest

UBN is the primary international gateway serving Ulaanbaatar, offering comprehensive flight schedules and cabin classes.

📍 ~27 km from destination city (reachable by car)

💸 Flights from ~$446

Mörön (MXV)

MXV is a domestic alternative within Mongolia, but it is over 500km from Ulaanbaatar.

📍 ~510 km from destination city (reachable by car)

💸 Flights from ~$923

Dalanzadgad (DLZ)

DLZ is a domestic alternative within Mongolia, but it is a significant distance from the capital.

📍 ~400 km from destination city (reachable by car)

💸 Flights from ~$850

Business & First Class Flight Deals to Ulaanbaatar

Ulaanbaatar, Mongolia

42% AI deal score

$2,097

From HKG

Elite

Jul 11

Ulaanbaatar, Mongolia

42% AI deal score

$2,098

Frequently Asked Questions About Flights to Ulaanbaatar

Historically, the lowest average prices for flights from Hong Kong to Ulaanbaatar are found when booking 60+ days in advance, with an average price of $471. Booking within 14-27 days of departure also shows a relatively low average price of $494. In contrast, booking 7-13 days out typically results in a higher average price of $756. Across the trailing quarter, prices vary significantly based on the booking window.

Across the trailing quarter, a good price for a flight from Hong Kong to Ulaanbaatar is considered to be $483 or less. The median price for this route historically stands at $487. Prices can go up to $699 or more for the higher end of fares. These figures are based on pricing trends observed over a 90-day period.

Historically, the cheapest month to fly from Hong Kong to Ulaanbaatar is January, with a median price of $283. February also offers lower prices, with a median of $384. The annual median price for this route is $487, indicating that these months are significantly below the yearly average. December, with a median price of $443, is also among the more affordable months.

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Cheap Flights from Hong Kong to Ulaanbaatar

Today’s best flight deals from Hong Kong to Ulaanbaatar

Unlock all 500+ flight deals to Ulaanbaatar and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Hong Kong to Ulaanbaatar

How much is a round trip from Hong Kong to Ulaanbaatar

The cheapest time to fly from Hong Kong to Ulaanbaatar

Direct flights from Hong Kong to Ulaanbaatar

Last-minute flights going from Hong Kong to Ulaanbaatar

Biggest price drops on these dates for flights from Hong Kong to Ulaanbaatar

Popular Airports to fly from Hong Kong to Ulaanbaatar

Hong Kong - Ulaanbaatar route insights

Recent fares near the typical level

January is historically cheapest

Typically 9h 15m

Frequent deals, mixed direct options

MIAT Mongolian Airlines offers direct flights

Consider booking in January

Hong Kong main airports to depart from

Ulaanbaatar main airports to arrive at

Airports nearby Ulaanbaatar used as alternative

Business & First Class Flight Deals to Ulaanbaatar

Best Elite deals to Ulaanbaatar

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Frequently Asked Questions About Flights to Ulaanbaatar

How early should I book Hong Kong to Ulaanbaatar flights to get the cheapest price?

How early should I book Hong Kong to Ulaanbaatar flights to get the cheapest price?