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$710 Cheap flights to Mongolia

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Recent flights found to popular cities in Mongolia

Find flights to these popular cities in Mongolia from your nearest airport.

Find the cheapest flights from Australia to Mongolia

Recent return flight deals from Australia to Mongolia

Enter your travel dates to find the best prices.
Air China Logo
10:30 - 15:05SYD  Sydney Kingsford Smith-UBN Ulaanbaatar Chinggis Khaan
31h 35m1 stop Beijing Capital
Air China Logo
11:50 - 08:05UBN  Ulaanbaatar Chinggis Khaan-SYD Sydney Kingsford Smith
17h 15m1 stop Beijing Capital
$1,143Air China
Sun, 24 Jan - Sun, 14 Feb
Multiple Airlines Logo
20:40 - 10:40SYD  Sydney Kingsford Smith-UBN Ulaanbaatar Chinggis Khaan
17h 00m1 stop Beijing Capital
Multiple Airlines Logo
11:50 - 16:25UBN  Ulaanbaatar Chinggis Khaan-SYD Sydney Kingsford Smith
25h 35m2 stops Beijing Capital Melbourne
$1,205Multiple Airlines
Sun, 24 Jan - Sun, 14 Feb
Multiple Airlines Logo
20:40 - 10:40SYD  Sydney Kingsford Smith-UBN Ulaanbaatar Chinggis Khaan
17h 00m1 stop Beijing Capital
Multiple Airlines Logo
11:50 - 16:25UBN  Ulaanbaatar Chinggis Khaan-SYD Sydney Kingsford Smith
25h 35m2 stops Beijing Capital Melbourne
$1,217Multiple Airlines
Sun, 24 Jan - Sat, 13 Feb
Air China Logo
10:30 - 10:40SYD  Sydney Kingsford Smith-UBN Ulaanbaatar Chinggis Khaan
27h 10m1 stop Beijing Capital
Air China Logo
11:50 - 08:05UBN  Ulaanbaatar Chinggis Khaan-SYD Sydney Kingsford Smith
17h 15m1 stop Beijing Capital
$1,219Air China
Wed, 25 Nov - Mon, 7 Dec
MIAT Mongolian Logo
21:55 - 16:05SYD  Sydney Kingsford Smith-UBN Ulaanbaatar Chinggis Khaan
21h 10m1 stop Incheon Intl
MIAT Mongolian Logo
07:15 - 20:50UBN  Ulaanbaatar Chinggis Khaan-SYD Sydney Kingsford Smith
34h 35m1 stop Hong Kong Intl
$2,061MIAT Mongolian
Mon, 14 Dec - Sat, 20 Feb
MIAT Mongolian Logo
21:55 - 16:05SYD  Sydney Kingsford Smith-UBN Ulaanbaatar Chinggis Khaan
21h 10m1 stop Incheon Intl
MIAT Mongolian Logo
07:15 - 20:50UBN  Ulaanbaatar Chinggis Khaan-SYD Sydney Kingsford Smith
34h 35m1 stop Hong Kong Intl
$2,063MIAT Mongolian
Mon, 14 Dec - Sat, 20 Feb
Korean Air Logo
08:40 - 10:25BNE  Brisbane-UBN Ulaanbaatar Chinggis Khaan
27h 45m1 stop Incheon Intl
Korean Air Logo
12:25 - 06:20UBN  Ulaanbaatar Chinggis Khaan-BNE Brisbane
15h 55m1 stop Incheon Intl
$2,578Korean Air
Sun, 13 Dec - Mon, 14 Dec
Cathay Pacific Logo
07:40 - 01:10BNE  Brisbane-UBN Ulaanbaatar Chinggis Khaan
43h 30m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
07:15 - 06:40UBN  Ulaanbaatar Chinggis Khaan-BNE Brisbane
45h 25m2 stops Hong Kong Intl Sydney Kingsford Smith
$3,009Cathay Pacific
Tue, 1 Dec - Tue, 19 Jan
Cathay Pacific Logo
07:40 - 01:10BNE  Brisbane-UBN Ulaanbaatar Chinggis Khaan
43h 30m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
07:15 - 13:35UBN  Ulaanbaatar Chinggis Khaan-BNE Brisbane
28h 20m2 stops Hong Kong Intl Sydney Kingsford Smith
$3,010Cathay Pacific
Tue, 1 Dec - Tue, 19 Jan
Korean Air Logo
08:40 - 10:25BNE  Brisbane-UBN Ulaanbaatar Chinggis Khaan
27h 45m1 stop Incheon Intl
Korean Air Logo
18:20 - 06:20UBN  Ulaanbaatar Chinggis Khaan-BNE Brisbane
34h 00m1 stop Incheon Intl
$4,271Korean Air
Tue, 1 Dec - Tue, 19 Jan

momondo Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyUlaanbaatar

SYD Sydney Kingsford Smith - UBN Ulaanbaatar Chinggis Khaan

SYDUBN

Sydney Kingsford Smith

Sun 24/1

10:30-15:05

1 stop31h 35m

Ulaanbaatar Chinggis Khaan

Sun 14/2

11:50-08:05

1 stop17h 15m

$1,143
Fastest return journey

SydneyUlaanbaatar

SYD Sydney Kingsford Smith - UBN Ulaanbaatar Chinggis Khaan

SYDUBN

Sydney Kingsford Smith

Sun 24/1

20:40-10:40

1 stop17h 00m

Ulaanbaatar Chinggis Khaan

Sun 14/2

11:50-16:25

2 stops25h 35m

$1,205

SydneyUlaanbaatar

SYD Sydney Kingsford Smith - UBN Ulaanbaatar Chinggis Khaan

SYDUBN

Sydney Kingsford Smith

Sun 24/1

20:40-10:40

1 stop17h 00m

Ulaanbaatar Chinggis Khaan

Sat 13/2

11:50-16:25

2 stops25h 35m

$1,217

SydneyUlaanbaatar

SYD Sydney Kingsford Smith - UBN Ulaanbaatar Chinggis Khaan

SYDUBN

Sydney Kingsford Smith

Wed 25/11

10:30-10:40

1 stop27h 10m

Ulaanbaatar Chinggis Khaan

Mon 7/12

11:50-08:05

1 stop17h 15m

$1,219

SydneyUlaanbaatar

SYD Sydney Kingsford Smith - UBN Ulaanbaatar Chinggis Khaan

SYDUBN

Sydney Kingsford Smith

Mon 14/12

21:55-16:05

1 stop21h 10m

Ulaanbaatar Chinggis Khaan

Sat 20/2

07:15-20:50

1 stop34h 35m

$2,061

SydneyUlaanbaatar

SYD Sydney Kingsford Smith - UBN Ulaanbaatar Chinggis Khaan

SYDUBN

Sydney Kingsford Smith

Mon 14/12

21:55-16:05

1 stop21h 10m

Ulaanbaatar Chinggis Khaan

Sat 20/2

07:15-20:50

1 stop34h 35m

$2,063

BrisbaneUlaanbaatar

BNE Brisbane - UBN Ulaanbaatar Chinggis Khaan

BNEUBN

Brisbane

Sun 13/12

08:40-10:25

1 stop27h 45m

Ulaanbaatar Chinggis Khaan

Mon 14/12

12:25-06:20

1 stop15h 55m

$2,578

BrisbaneUlaanbaatar

BNE Brisbane - UBN Ulaanbaatar Chinggis Khaan

BNEUBN

Brisbane

Tue 1/12

07:40-01:10

2 stops43h 30m

Ulaanbaatar Chinggis Khaan

Tue 19/1

07:15-06:40

2 stops45h 25m

$3,009

BrisbaneUlaanbaatar

BNE Brisbane - UBN Ulaanbaatar Chinggis Khaan

BNEUBN

Brisbane

Tue 1/12

07:40-01:10

2 stops43h 30m

Ulaanbaatar Chinggis Khaan

Tue 19/1

07:15-13:35

2 stops28h 20m

$3,010

BrisbaneUlaanbaatar

BNE Brisbane - UBN Ulaanbaatar Chinggis Khaan

BNEUBN

Brisbane

Tue 1/12

08:40-10:25

1 stop27h 45m

Ulaanbaatar Chinggis Khaan

Tue 19/1

18:20-06:20

1 stop34h 00m

$4,271

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Mongolia from

Mongolia flights insights and trends

Explore insights for your Mongolia flight to craft the best travel plan

Which airlines fly to Mongolia?

Air China, MIAT Mongolian and Trinity Airways (Formerly T'way Air) are the top three most popular airlines that fly to Mongolia from Australia according to our data. Air China is the first choice among our users, with 82% of people opting to fly with this airline when travelling to Mongolia. Keep in mind that there are 6 different airlines that fly to Mongolia on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Mongolia

Click on the cities below to find out when it's cheapest to fly to Mongolia from Australia
Ulaanbaatar
Ulaanbaatar
Find flights to Ulaanbaatar

Cheap Mongolia flight deals and tips

Summary info about Mongolia flight prices, duration and airlines

Best One-Way Price

$710

Best Round-Trip Price

$1,143

Fastest flight time

17h 35m
The best one-way flight price to Mongolia from Australia in the last 5 days is $710 (Sydney Kingsford Smith to Ulaanbaatar Chinggis Khaan).
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The best return flight price to Mongolia from Australia in the last 5 days is $1,143 (Sydney Kingsford Smith to Ulaanbaatar Chinggis Khaan).
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The fastest flight to Mongolia from Australia takes 17h 35m (Brisbane to Ulaanbaatar Chinggis Khaan).
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Frequently asked questions about flying to Mongolia

What is the cheapest flight to Mongolia?

The best prices found on momondo for flights to Mongolia are:
$387 per person with MIAT Mongolian
$393 per person with Aero Mongolia
$813 per person with Air China

Which airlines fly to Mongolia?

Air China is the most popular airline offering flights to Mongolia, with 82% of our users opting to fly with them when travelling to Mongolia. Other popular options include MIAT Mongolian and Trinity Airways (Formerly T'way Air). There are a total of 6 different airlines flying to Mongolia.

What is the most popular airport in Mongolia to fly to?

Ulaanbaatar Chinggis Khaan is the most popular airport in Mongolia to fly to, with 97% of all users travelling to Mongolia opting to take a flight into this airport. If you’re interested in staying in Ulaanbaatar, which is the city in Mongolia that is closest to Ulaanbaatar Chinggis Khaan, then be sure to check momondo for cheap flight deals.

When did momondo last update prices for flights to Mongolia?

Prices for flights to Mongolia were last updated today.

How many operators does momondo search for flights to Mongolia?

As of October 2026, there are 7 operators available to choose from for flights to Mongolia.

How old do you have to be to fly to Mongolia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Mongolia.

What documentation or ID do you need to fly to Mongolia?

The necessary travel and health documents for your Mongolia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Mongolia?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Mongolia with flexible booking policies on momondo?

All flight searches to Mongolia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Mongolia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Mongolia.

I’m not ready to book a flight to Mongolia right now. Can momondo alert me if prices change?

Price alerts on flights to Mongolia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Mongolia

Popular Flights to Mongolia

Brisbane to Ulaanbaatar flightsfrom $10,347
Melbourne to Ulaanbaatar flightsfrom $11,901
Adelaide to Ulaanbaatar flightsfrom $11,956
Sydney to Ulaanbaatar flightsfrom $15,895