To Ulaanbaatar

Cheap Flights from Sydney to Ulaanbaatar

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Sydney

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 Sydney to Ulaanbaatar

Explore current cheapest deals departing from Sydney to Ulaanbaatar

Round trip

Sort by: Cheapest

September 15 - October 15

Cheapest

SYD - Ulaanbaatar

$1,079

$831

Round trip

October 16 - October 20

SYD - Ulaanbaatar

$1,159

$874

Round trip

August 3 - August 17

Best

SYD - Ulaanbaatar

$1,188

$905

Round trip

August 5 - August 26

Best

SYD - Ulaanbaatar

$1,171

$905

Round trip

August 4 - August 17

Best

SYD - Ulaanbaatar

$1,188

$905

Round trip

November 3 - November 23

Best

SYD - Ulaanbaatar

$1,148

$907

Round trip

August 2 - August 17

Earliest

SYD - Ulaanbaatar

$1,183

$940

Round trip

August 7 - August 17

SYD - Ulaanbaatar

$1,191

$940

Round trip

September 10 - September 16

SYD - Ulaanbaatar

$1,129

$941

Round trip

August 7 - August 18

SYD - Ulaanbaatar

$1,187

$942

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 Sydney to Ulaanbaatar

For those seeking cheap flights from Sydney to Ulaanbaatar, the most affordable month to fly is typically April, with a median fare of $945. Other cost-effective options include June, where the median fare is $997, and September, with a median fare of $1201. Planning your trip around these months can lead to more favorable prices.

Fares for this route typically range from $1175–$1590, with a median of $1358. Right now, fares are significantly below the typical level for this route. Currently, only 1% of recent fares are classified as a good price, indicating that deals are infrequent — a price alert helps.

When flying from Sydney to Ulaanbaatar, most itineraries connect at least once. No direct flights from Sydney to Ulaanbaatar were observed in recent fares. For connecting itineraries, the typical number of connections is 4, which significantly extends the overall journey time.

A typical journey from Sydney to Ulaanbaatar takes approximately 55h 20m, including connections. Given that most itineraries involve multiple stops, this duration reflects the comprehensive travel time rather than just the in-air flight. This route covers a substantial distance, making the journey a long-haul experience.

The distance between Sydney and Ulaanbaatar is approximately 10091 km, classifying this as a long-haul route. This considerable distance contributes to the extended flight times and the necessity for connecting itineraries.

How much is a round trip from Sydney to Ulaanbaatar

Regular price: $935 - $2,333

Prices are currently below the regular range for flights from Sydney to Ulaanbaatar.

The regular price range for flights from Sydney to Ulaanbaatar is between $935 and $2333. The current lowest deal is $831 with Jetstar, for travel from Sep 15-Oct 15.

now $831

Low $935

High $2,333

The cheapest time to fly from Sydney to Ulaanbaatar

The cheapest month to fly from Sydney to Ulaanbaatar is April, with a median price of $945. The most expensive month is August, with a median price of $1898. Prices are generally lower from April to September.

April

Cheapest

Flights from $945

August

Most Expensive

Flights from $1,898

Apr

May

Jun

Aug

Sep

Direct flights from Sydney to Ulaanbaatar

Air China

Cathay Pacific

Jetstar

T'way Air

Last-minute flights going from Sydney to Ulaanbaatar

Sat, Jul 4

⌛ Last-Minute

SYD - Ulaanbaatar

Sydney (SYD) - Ulaanbaatar (UBN)

T'way Air

$1,157

$1,323

One-way

Mon, Jul 6

⌛ Last-Minute

SYD - Ulaanbaatar

Sydney (SYD) - Ulaanbaatar (UBN)

Korean Air

$1,170

$1,409

One-way

Mon, Jul 6

⌛ Last-Minute

SYD - Ulaanbaatar

Sydney (SYD) - Ulaanbaatar (UBN)

Cathay Pacific

$1,128

$1,587

One-way

Tue, Jul 7

⌛ Last-Minute

SYD - Ulaanbaatar

Sydney (SYD) - Ulaanbaatar (UBN)

Air China

$1,135

$1,178

One-way

Tue, Jul 7

⌛ Last-Minute

SYD - Ulaanbaatar

Sydney (SYD) - Ulaanbaatar (UBN)

Scoot

$1,149

$1,353

One-way

Tue, Jul 7

⌛ Last-Minute

SYD - Ulaanbaatar

Sydney (SYD) - Ulaanbaatar (UBN)

T'way Air

$1,127

$1,380

One-way

Biggest price drops on these dates for flights from Sydney to Ulaanbaatar

4 nights

Oct 16 - Oct 20

$1,159 → $874

25%

14 nights

Aug 3 - Aug 17

$1,188 → $905

24%

13 nights

Aug 4 - Aug 17

$1,188 → $905

24%

21 nights

Aug 5 - Aug 26

$1,171 → $905

23%

Popular Airports to fly from Sydney to Ulaanbaatar

Sydney - Ulaanbaatar route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Sydney to Ulaanbaatar are below the typical level, with prices around $831.

📅 Best time to fly

April is historically the cheapest month to fly.

Historically, April is the cheapest month to fly from Sydney to Ulaanbaatar, with a median price of $945.

⏱️ Flight duration

Flights are typically long-haul with 4+ stopovers.

The typical flight duration from Sydney to Ulaanbaatar is 55h 20m, with 4 or more stopovers.

✈️ Airlines & availability

Connecting flights are available from multiple airlines.

Connecting flights to Ulaanbaatar are available from airlines like Air China, Cathay Pacific, and Jetstar.

🏆 Airline highlight

Jetstar offers a recent deal for $831.

Jetstar recently offered a flight from Sydney to Ulaanbaatar for $831 via kiwi.

🎯 Booking tip

Deals for this route are rare.

Deals for flights from Sydney to Ulaanbaatar are historically rare, with few deals per day.

Sydney main airports to depart from

Sydney (SYD)

Cheapest

Sydney Airport is the cheapest option for flights from Sydney to Ulaanbaatar.

📍 ~10 km from city center (reachable by car or train)

💸 Flights from ~$831

Ulaanbaatar main airports to arrive at

Chinggis Khaan International Airport (UBN)

Cheapest

UBN is a good alternative for flights to Ulaanbaatar, offering competitive prices from Sydney.

📍 ~20 km from Ulaanbaatar (reachable by car)

💸 Flights from ~$831

Airports nearby Ulaanbaatar used as alternative

Chinggis Khaan International Airport (UBN)

Cheapest

Consider UBN as it is the primary international gateway serving Ulaanbaatar and closest to the city.

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

💸 Flights from ~$831

Mörön (MXV)

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

📍 ~515 km from destination city (reachable by car)

💸 Flights from ~$1451

Dalanzadgad (DLZ)

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

📍 ~440 km from destination city (reachable by car)

💸 Flights from ~$1743

Business & First Class Flight Deals to Ulaanbaatar

71% AI deal score

$5,644

From SYD

Elite

Jul 28

Ulaanbaatar, Mongolia

68% AI deal score

$21,133

From SYD

Elite

Jun 30

Ulaanbaatar, Mongolia

68% AI deal score

$21,705

From SYD

Elite

Jul 25

Ulaanbaatar, Mongolia

68% AI deal score

$23,205

Frequently Asked Questions About Flights to Ulaanbaatar

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you see various options. Looking into different airlines, including budget carriers, may also reveal better deals for your journey.

Booking flights in advance often provides more competitive prices, though the ideal booking window can vary. Prices may fluctuate, so monitoring fares over time can help you identify a good opportunity. Generally, last-minute bookings can sometimes be more expensive.

Comparing nearby airports can sometimes lead to more affordable flight options or different route choices. While not always necessary, expanding your search to include alternative departure or arrival locations may uncover better deals. Always consider the additional travel time and cost to reach these airports.

Related routes

Consider alternative routes from Sydney

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Cheap Flights from Sydney to Ulaanbaatar

Today’s best flight deals from Sydney 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 Sydney to Ulaanbaatar

How much is a round trip from Sydney to Ulaanbaatar

The cheapest time to fly from Sydney to Ulaanbaatar

Direct flights from Sydney to Ulaanbaatar

Last-minute flights going from Sydney to Ulaanbaatar

Biggest price drops on these dates for flights from Sydney to Ulaanbaatar

Popular Airports to fly from Sydney to Ulaanbaatar

Sydney - Ulaanbaatar route insights

Recent fares are below the typical level.

April is historically the cheapest month to fly.

Flights are typically long-haul with 4+ stopovers.

Connecting flights are available from multiple airlines.

Jetstar offers a recent deal for $831.

Deals for this route are rare.

Sydney 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 can I find cheap flights from Sydney to Ulaanbaatar?

How can I find cheap flights from Sydney to Ulaanbaatar?

When should I book flights from Sydney to Ulaanbaatar?

When should I book flights from Sydney to Ulaanbaatar?

Should I compare nearby airports for flights from Sydney to Ulaanbaatar?

Should I compare nearby airports for flights from Sydney to Ulaanbaatar?

Are direct flights from Sydney to Ulaanbaatar always the best option?

Are direct flights from Sydney to Ulaanbaatar always the best option?

Can flexible travel dates help on Sydney to Ulaanbaatar flights?

Can flexible travel dates help on Sydney to Ulaanbaatar flights?

What extra costs should I check before booking Sydney to Ulaanbaatar flights?