Cheap flights from Denpasar (Bali) to Ulaanbaatar from $376

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest

$376

China Eastern, flight MU 5030Found 4 days ago, 1 adult

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12:55amDenpasar (Bali)Thu, Nov 12

Travel time 11h, 2 stopsDPSUBN

11:55amUlaanbaatarThu, Nov 12

$395

China Eastern, flight MU 5030Found 4 days ago, 1 adult

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12:55amDenpasar (Bali)Mon, Nov 9

Travel time 11h 15m, 2 stopsDPSUBN

12:10pmUlaanbaatarMon, Nov 9

$397

Juneyao Airlines, flight HO 1356Found 6 days ago, 1 adult

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5:30pmDenpasar (Bali)Thu, Nov 19

Travel time 10h 20m, 1 stopDPSUBN

3:50amUlaanbaatarFri, Nov 20

$398

China Eastern, flight MU 5030Found 4 days ago, 1 adult

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12:55amDenpasar (Bali)Wed, Nov 11

Travel time 11h 15m, 2 stopsDPSUBN

12:10pmUlaanbaatarWed, Nov 11

$400

Cathay Pacific, flight CX 784Found 6 days ago, 1 adult

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4:30pmDenpasar (Bali)Tue, Dec 1

Travel time 10h 40m, 2 stopsDPSUBN

3:10amUlaanbaatarWed, Dec 2

Plan the rest of the trip

Mobile data in MongoliaTravel eSIM from $5, installed before you fly.
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Getting from the airportTransfers and car hire in Ulaanbaatar, booked ahead at a fixed price.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu123456789101112131415161718192021222324252627–28$425 29–30$422 31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8$415 9$395 10$406 11$398 12$376 13$407 14–15$401 16$432 17–18–19$397 20–21–22–23$401 24–25–26$405 27–28–29–30–

December 2026

MoTuWeThFrSaSu1$400 2–3–4$403 5–6–7–8–9–10$404 11–12–13–14–15–16$400 17–18–19–20$455 21–22–23–24–25–262728293031

$398 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 12, $376.

Lowest fares by month

In the fares found this week, November has the lowest: from $376 one-way, against $429 in January 2027. Pick a month to see its cheapest date.

Oct$422
Nov$376
Dec$400
Jan$429
Febno fares yet
Marno fares yet
Aprno fares yet
Mayno fares yet
Junno fares yet
Julno fares yet
Augno fares yet
Sepno fares yet

Show as a table

Month	Cheapest one-way	Date	Stops
October	$422	Fri, Oct 30	1 stop
November	$376	Thu, Nov 12	2 stops
December	$400	Tue, Dec 1	2 stops
January 2027	$429	Wed, Jan 6	2 stops
February 2027	—
March 2027	—
April 2027	—
May 2027	—
June 2027	—
July 2027	—
August 2027	—
September 2027	—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Ulaanbaatar. Average daily high and low and monthly precipitation.

	Oct2026	Nov	Dec	Jan2027	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep
Lowest fare	$422	$376	$400	$429	–	–	–	–	–	–	–	–
High °C	8°	-5°	-14°	-15°	-9°	-0°	10°	18°	23°	25°	23°	17°
Low °C	-4°	-15°	-23°	-26°	-22°	-13°	-3°	4°	10°	14°	11°	4°
Precipitation mm	9	6	4	2	3	5	8	22	47	75	65	28

Source: Ulaanbaatar on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Denpasar (Bali) to Ulaanbaatar?

In the fares found this week, November has the lowest: from $376 one-way, against $429 in January 2027.

What is the weather in Ulaanbaatar in November?

In November, the cheapest month to fly, the average daily high in Ulaanbaatar is -5 °C and the low -15 °C.

Are there direct flights from Denpasar (Bali) to Ulaanbaatar?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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