Where Is Hot in September from Ulaanbaatar? 2026
5 warm destinations have direct flights from Ulaanbaatar in September. Beijing has the best overall weather. Busan has the lowest fares from €163.
|
Beijing
China
|
26°C | 1h 40m | €311 | €64/night | 134 |
|
Busan
South Korea
|
25°C | 3h 20m | €163 | €40/night | 101 |
|
Tokyo
Japan
|
27°C | 4h | €464 | €115/night | 107 |
|
Frankfurt
Germany
|
19°C | 8h 40m | €894 | €58/night | 66 |
|
Hong Kong
Hong Kong
|
29°C | 3h 40m | €470 | €97/night | 112 |
Temperatures are historical averages for September. Prices updated 9 Sep 2026.
Warmest destinations from Ulaanbaatar in September
The warmest places to fly to directly from Ulaanbaatar in September, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
Beijing
26°C avg daytime
From €311 return
1h 40m direct
134 trips available
Busan
25°C avg daytime
From €163 return
3h 20m direct
101 trips available
Tokyo
27°C avg daytime
From €464 return
4h direct
107 trips available
Frankfurt
19°C avg daytime
From €894 return
8h 40m direct
66 trips available
Hong Kong
29°C avg daytime
From €470 return
3h 40m direct
112 trips available
Frequently Asked Questions
Where is hot in September from Ulaanbaatar?
There are 5 warm destinations reachable by direct flight from Ulaanbaatar in September. Beijing is among the top picks, with average daytime temperatures around 26°C.
Which is the warmest place to fly to from Ulaanbaatar in September?
Hong Kong is typically the warmest destination reachable by direct flight from Ulaanbaatar in September, averaging around 29°C during the day.
What is the cheapest warm holiday from Ulaanbaatar in September?
Busan is among the cheapest warm destinations from Ulaanbaatar in September, with return fares from around €163.
How does FairFareFinder calculate the best destinations for September?
FairFareFinder uses live flight and hotel price data combined with historical weather averages to rank destinations. Temperatures shown for dates beyond 14 days ahead are historical averages for September, not live forecasts. Prices are updated approximately every 6 hours.
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