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Cheapest flights to Ulaanbaatar
Explore the most affordable flight options available to Ulaanbaatar. Find the lowest fares based on data from user searches, with prices last updated on 29 October 2026.

Thu 12-1113:00 -

Nonstop4h 40m

Wed 18-1114:50 -

Nonstop4h 40m

Deal found 26-10HK$3,969

Sun 4-412:05 -

Nonstop4h 40m

Sat 10-412:55 -

Nonstop4h 35m

Deal found 24-10HK$4,260

Sun 13-1213:00 -

Nonstop4h 40m

Wed 23-1214:50 -

Nonstop4h 40m

Deal found 26-10HK$4,409

Sat 19-1213:00 -

Nonstop4h 40m

Fri 8-107:15 -

Nonstop4h 35m

Deal found 25-10HK$4,534

Sat 26-1213:00 -

Nonstop4h 40m

Thu 31-1207:15 -

Nonstop4h 35m

Deal found 27-10HK$4,621

Tue 22-1213:00 -

Nonstop4h 40m

Wed 6-114:50 -

Nonstop4h 40m

Deal found 25-10HK$4,738

Sat 19-1213:00 -

Nonstop4h 40m

Mon 4-114:50 -

Nonstop4h 40m

Deal found 25-10HK$4,934

Tue 22-1213:00 -

Nonstop4h 40m

Tue 5-107:15 -

Nonstop4h 35m

Deal found 25-10HK$5,029

Thu 24-1213:00 -

Nonstop4h 40m

Sun 3-107:15 -

Nonstop4h 35m

Deal found 27-10HK$5,036

Tue 22-1213:00 -

Nonstop4h 40m

Mon 4-114:50 -

Nonstop4h 40m

Deal found 25-10HK$5,138

Sat 12-1213:00 -

Nonstop4h 40m

Sat 19-1207:15 -

Nonstop4h 35m

Deal found 28-10HK$5,162

Best time to book a flight to Ulaanbaatar

Have a flexible travel schedule? Discover the best time to fly to Ulaanbaatar with our price prediction graph.

HKG-UBN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Fastest return journey

Hong KongUlaanbaatar

HKG Hong Kong Intl - UBN Ulaanbaatar Chinggis Khaan

HKGUBN

Hong Kong Intl

Sat 19-12

13:00-17:40

Nonstop4h 40m

Ulaanbaatar Chinggis Khaan

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$2,299

Hong KongUlaanbaatar

HKG Hong Kong Intl - UBN Ulaanbaatar Chinggis Khaan

HKGUBN

Hong Kong Intl

Thu 22-4

12:05-16:45

Nonstop4h 40m

Ulaanbaatar Chinggis Khaan

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$2,338

Hong KongUlaanbaatar

HKG Hong Kong Intl - UBN Ulaanbaatar Chinggis Khaan

HKGUBN

Hong Kong Intl

Wed 21-4

18:30-23:10

Nonstop4h 40m

Ulaanbaatar Chinggis Khaan

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$2,393

Hong KongUlaanbaatar

HKG Hong Kong Intl - UBN Ulaanbaatar Chinggis Khaan

HKGUBN

Hong Kong Intl

Tue 20-4

12:05-16:45

Nonstop4h 40m

Ulaanbaatar Chinggis Khaan

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$2,393

Hong KongUlaanbaatar

HKG Hong Kong Intl - UBN Ulaanbaatar Chinggis Khaan

HKGUBN

Hong Kong Intl

Sat 24-4

18:30-23:10

Nonstop4h 40m

Ulaanbaatar Chinggis Khaan

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$2,393

Hong KongUlaanbaatar

HKG Hong Kong Intl - UBN Ulaanbaatar Chinggis Khaan

HKGUBN

Hong Kong Intl

Mon 9-11

20:30-01:10

Nonstop4h 40m

Ulaanbaatar Chinggis Khaan

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$3,216

Hong KongUlaanbaatar

HKG Hong Kong Intl - UBN Ulaanbaatar Chinggis Khaan

HKGUBN

Hong Kong Intl

Thu 5-11

13:00-17:40

Nonstop4h 40m

Ulaanbaatar Chinggis Khaan

Wed 31-12

00:00-01:00

Nonstop0h 00m

HK$3,216

Hong KongUlaanbaatar

HKG Hong Kong Intl - UBN Ulaanbaatar Chinggis Khaan

HKGUBN

Hong Kong Intl

Thu 12-11

13:00-17:40

Nonstop4h 40m

Ulaanbaatar Chinggis Khaan

Wed 18-11

14:50-19:30

Nonstop4h 40m

HK$3,969

Hong KongUlaanbaatar

HKG Hong Kong Intl - UBN Ulaanbaatar Chinggis Khaan

HKGUBN

Hong Kong Intl

Thu 8-4

12:05-16:45

Nonstop4h 40m

Ulaanbaatar Chinggis Khaan

Tue 13-4

06:20-10:55

Nonstop4h 35m

HK$4,228

Hong KongUlaanbaatar

HKG Hong Kong Intl - UBN Ulaanbaatar Chinggis Khaan

HKGUBN

Hong Kong Intl

Sun 13-12

13:00-17:40

Nonstop4h 40m

Ulaanbaatar Chinggis Khaan

Wed 23-12

14:50-19:30

Nonstop4h 40m

HK$4,409

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Showing 1-10 of 17 resultsSorted by cheapest first

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This is the cheapest price on a non-stop flight to Ulaanbaatar found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19-12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Ulaanbaatar

Cheapest flights to Ulaanbaatar
Explore the most affordable flight options available to Ulaanbaatar. Find the lowest fares based on data from user searches, with prices last updated on 29 October 2026.

Explore the most affordable flight options available to Ulaanbaatar. Find the lowest fares based on data from user searches, with prices last updated on 29 October 2026.

Best flights to Ulaanbaatar
Discover carefully curated flight deals to Ulaanbaatar that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Discover carefully curated flight deals to Ulaanbaatar that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Last-minute flights to Ulaanbaatar
Discover last-minute flight deals to Ulaanbaatar. Data last updated 29 October 2026 and is based on user searches.

Discover last-minute flight deals to Ulaanbaatar. Data last updated 29 October 2026 and is based on user searches.

One-way flights to Ulaanbaatar
Search for one-way flight options to Ulaanbaatar. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Search for one-way flight options to Ulaanbaatar. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Best time to book a flight to Ulaanbaatar

Have a flexible travel schedule? Discover the best time to fly to Ulaanbaatar with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Ulaanbaatar that are best for you.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to Mongolia

Book a non-stop flight to one of these popular destinations located in Mongolia.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

Airlines flying direct to Ulaanbaatar

Consider these flights with airlines flying direct to Ulaanbaatar.

Direct flights from Mongolia

Consider flying direct from one of these origins located in Mongolia.

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HK$2,299+ Direct flights to Ulaanbaatar

This is the cheapest price on a non-stop flight to Ulaanbaatar found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19-12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Ulaanbaatar

Cheapest flights to UlaanbaatarExplore the most affordable flight options available to Ulaanbaatar. Find the lowest fares based on data from user searches, with prices last updated on 29 October 2026.

Explore the most affordable flight options available to Ulaanbaatar. Find the lowest fares based on data from user searches, with prices last updated on 29 October 2026.

Best flights to UlaanbaatarDiscover carefully curated flight deals to Ulaanbaatar that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Discover carefully curated flight deals to Ulaanbaatar that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Last-minute flights to UlaanbaatarDiscover last-minute flight deals to Ulaanbaatar. Data last updated 29 October 2026 and is based on user searches.

Discover last-minute flight deals to Ulaanbaatar. Data last updated 29 October 2026 and is based on user searches.

One-way flights to UlaanbaatarSearch for one-way flight options to Ulaanbaatar. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Search for one-way flight options to Ulaanbaatar. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Best time to book a flight to Ulaanbaatar

Have a flexible travel schedule? Discover the best time to fly to Ulaanbaatar with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Ulaanbaatar that are best for you.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to Mongolia

Book a non-stop flight to one of these popular destinations located in Mongolia.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

Airlines flying direct to Ulaanbaatar

Consider these flights with airlines flying direct to Ulaanbaatar.

Direct flights from Mongolia

Consider flying direct from one of these origins located in Mongolia.

100% Free

Book With Flexibility

Travel Smart

Cheapest flights to Ulaanbaatar
Explore the most affordable flight options available to Ulaanbaatar. Find the lowest fares based on data from user searches, with prices last updated on 29 October 2026.

Best flights to Ulaanbaatar
Discover carefully curated flight deals to Ulaanbaatar that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Last-minute flights to Ulaanbaatar
Discover last-minute flight deals to Ulaanbaatar. Data last updated 29 October 2026 and is based on user searches.

One-way flights to Ulaanbaatar
Search for one-way flight options to Ulaanbaatar. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.