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Cheap Flights from Ulaanbaatar to Hong Kong

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Ulaanbaatar

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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 Ulaanbaatar to Hong Kong

Explore current cheapest deals departing from Ulaanbaatar to Hong Kong

Round trip

Sort by: Cheapest

October 23 - October 26

Cheapest

Best

UBN - Hong Kong

$384

$474

Round trip

August 20 - August 28

Best

Earliest

UBN - Hong Kong

$359

$475

Round trip

September 25 - October 3

Best

UBN - Hong Kong

$373

$475

Round trip

September 26 - October 3

Best

UBN - Hong Kong

$387

$475

Round trip

October 14 - October 20

UBN - Hong Kong

$370

$475

Round trip

November 7 - November 10

Best

UBN - Hong Kong

$413

$475

Round trip

October 30 - November 8

Best

UBN - Hong Kong

$368

$475

Round trip

October 25 - October 29

Best

UBN - Hong Kong

$389

$475

Round trip

October 2 - October 6

UBN - Hong Kong

$370

$476

Round trip

August 27 - September 5

UBN - Hong Kong

$357

$476

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Ulaanbaatar to Hong Kong

A typical journey from Ulaanbaatar to Hong Kong takes about 11h 10m, including connections. Given that most itineraries connect at least once, this duration reflects the overall travel time you can expect. This route covers a distance of 2888 km, classifying it as a medium-haul flight.

For travelers seeking cheap flights from Ulaanbaatar to Hong Kong, fares typically range from $297–$389, with a median of $346. Right now, current fares are near the typical level for this route. Only 2% of recent fares were classified as a good price, indicating that finding exceptionally low prices can be challenging. New deals appear almost daily, so setting up a price alert could be beneficial.

When is the cheapest time to fly from Ulaanbaatar to Hong Kong? The data indicates that September is typically the most affordable month, with a median fare of $248. Other relatively cheaper months include July, with a median fare of $333, and June, where the median fare is $334. Planning your travel during these months could help you secure a better price.

Most itineraries on this route connect at least once, with only 19% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 1. This means you should generally expect at least one stop when flying from Ulaanbaatar to Hong Kong.

How much is a round trip from Ulaanbaatar to Hong Kong

Regular price: $275 - $617

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

Regular prices for this route typically range from $275 to $617. The current lowest deal is $474 with MIAT Mongolian Airlines, for travel from September 2 to September 22, 2026.

now $474

Low $275

High $617

The cheapest time to fly from Ulaanbaatar to Hong Kong

The cheapest month to fly from Ulaanbaatar to Hong Kong is September, with a median price of $248. The most expensive month is October, with a median price of $447. Prices are generally lower from March to November.

September

Cheapest

Flights from $248

October

Most Expensive

Flights from $447

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Ulaanbaatar to Hong Kong

MIAT Mongolian Airlines

Last-minute flights going from Ulaanbaatar to Hong Kong

Thu, Jul 2

⌛ Last-Minute

UBN - Hong Kong

Ulaanbaatar (UBN) - Hong Kong (HKG)

Air China

$404

$495

One-way

Fri, Jul 3

⌛ Last-Minute

UBN - Hong Kong

Ulaanbaatar (UBN) - Hong Kong (HKG)

Air China

$400

$495

One-way

Sat, Jul 4

⌛ Last-Minute

UBN - Hong Kong

Ulaanbaatar (UBN) - Hong Kong (HKG)

Air China

$402

$495

One-way

Sun, Jul 5

⌛ Last-Minute

UBN - Hong Kong

Ulaanbaatar (UBN) - Hong Kong (HKG)

Air China

$402

$495

One-way

Mon, Jul 6

⌛ Last-Minute

UBN - Hong Kong

Ulaanbaatar (UBN) - Hong Kong (HKG)

Air China

$403

$495

One-way

Tue, Jul 7

⌛ Last-Minute

UBN - Hong Kong

Ulaanbaatar (UBN) - Hong Kong (HKG)

MIAT Mongolian Airlines

$357

$483

One-way

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

3 nights

Sep 16 - Sep 19

$485 → $480

2 nights

Sep 8 - Sep 10

$485 → $484

7 nights

Sep 12 - Sep 19

$471 → $480

8 nights

Sep 12 - Sep 20

$454 → $481

Popular Airports to fly from Ulaanbaatar to Hong Kong

Ulaanbaatar - Hong Kong route insights

💸 Price insights

Recent fares are near the typical level.

Recent fares from Ulaanbaatar to Hong Kong are near the typical level of $346.

📅 Best time to fly

September is historically the cheapest month to fly.

Historically, September is the cheapest month to fly, with a median price of $248.

⏱️ Flight duration

Flights typically take 11h 10m.

Flights from Ulaanbaatar to Hong Kong typically take 11h 10m.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Only 19% of recent deals are for direct flights, with connecting flights being dominant.

🏆 Airline highlight

MIAT Mongolian Airlines offers direct flights.

MIAT Mongolian Airlines has offered direct flights from Ulaanbaatar to Hong Kong.

🎯 Booking tip

Deals appear frequently for this route.

Deals for flights from Ulaanbaatar to Hong Kong appear frequently, 0.8 times per day.

Ulaanbaatar main airports to depart from

Chinggis Khaan International Airport (UBN)

Cheapest

Chinggis Khaan International Airport (UBN) is a good choice for flights from Ulaanbaatar to Hong Kong.

📍 ~25 km from Ulaanbaatar city center (reachable by car)

💸 Flights from ~$450

Hong Kong main airports to arrive at

Hong Kong International (HKG)

Cheapest

Hong Kong International Airport is a good choice for direct access to Hong Kong.

📍 ~30 km from city center (reachable by car)

💸 Flights from ~$450

Airports nearby Hong Kong used as alternative

Shenzhen Bao an International (SZX)

Consider Shenzhen for its major international hub status and excellent connectivity to Hong Kong.

📍 ~39 km from destination city (reachable by ferry, cross-border bus, and high-speed rail)

💸 Flights from ~$561

Macau International (MFM)

Cheapest

Macau offers very accessible connections via bridge or ferry, with easier immigration for many travelers.

📍 ~41 km from destination city (reachable by Hong Kong-Zhuhai-Macau Bridge or high-speed ferry)

💸 Flights from ~$500

Guangzhou Baiyun International (CAN)

Guangzhou is a major global hub with extensive connections, easily reached by high-speed rail.

📍 ~120 km from destination city (reachable by High Speed Rail)

💸 Flights from ~$504

Zhuhai Jinwan (ZUH)

Zhuhai is directly accessible via the bridge and is a good alternative for domestic China flights.

📍 ~73 km from destination city (reachable by Hong Kong-Zhuhai-Macau Bridge)

💸 Flights from ~$601

Huizhou Pingtan (HUZ)

Huizhou is a secondary domestic airport, geographically relatively close within the Pearl River Delta.

📍 ~73 km from destination city

💸 Flights from ~$713

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Cheap Flights from Ulaanbaatar to Hong Kong

Today’s best flight deals from Ulaanbaatar to Hong Kong

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

Route Intelligence — 486,190 Searches this Week

Insights for flights from Ulaanbaatar to Hong Kong

How much is a round trip from Ulaanbaatar to Hong Kong

The cheapest time to fly from Ulaanbaatar to Hong Kong

Direct flights from Ulaanbaatar to Hong Kong

Last-minute flights going from Ulaanbaatar to Hong Kong

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

Popular Airports to fly from Ulaanbaatar to Hong Kong

Ulaanbaatar - Hong Kong route insights

Recent fares are near the typical level.

September is historically the cheapest month to fly.

Flights typically take 11h 10m.

Connecting flights are dominant on this route.

MIAT Mongolian Airlines offers direct flights.

Deals appear frequently for this route.

Ulaanbaatar main airports to depart from

Hong Kong main airports to arrive at

Airports nearby Hong Kong used as alternative

Business & First Class Flight Deals to Hong Kong

Best Elite deals to Hong Kong

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Frequently Asked Questions About Flights to Hong Kong

How far in advance should I book a flight from Ulaanbaatar to Hong Kong?

How far in advance should I book a flight from Ulaanbaatar to Hong Kong?

How much should a flight from Ulaanbaatar to Hong Kong cost?

How much should a flight from Ulaanbaatar to Hong Kong cost?

When is the cheapest time of year to fly from Ulaanbaatar to Hong Kong?

When is the cheapest time of year to fly from Ulaanbaatar to Hong Kong?

What percentage of Ulaanbaatar to Hong Kong flights are direct?