Where Is Hot in September from Seoul? 2026
37 warm destinations have direct flights from Seoul in September. Tashkent has the best overall weather. Tokoname has the lowest fares from €137.
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Tashkent
Uzbekistan
|
28°C | 6h 20m | €632 | €30/night | 105 |
|
Washington
United States
|
21°C | 14h | €1412 | €93/night | 106 |
|
Beijing
China
|
26°C | 1h 40m | €318 | €64/night | 81 |
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Lisbon
Portugal
|
25°C | 13h | €1842 | €92/night | 41 |
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Aomori
Japan
|
23°C | 1h 40m | €246 | €40/night | 79 |
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Salt Lake City
United States
|
24°C | 11h 40m | €1582 | €66/night | 110 |
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Zhengzhou
China
|
25°C | 1h 40m | €254 | €31/night | 105 |
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Almaty
Kazakhstan
|
23°C | 5h 40m | €607 | €31/night | 106 |
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Detroit
United States
|
22°C | 13h 20m | €2204 | €89/night | 109 |
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Budapest
Hungary
|
20°C | 10h 20m | €1222 | €57/night | 112 |
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Matsuyama
Japan
|
26°C | 1h 20m | €139 | €46/night | 101 |
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Shanghai
China
|
28°C | 1h 20m | €310 | €56/night | 104 |
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Boston
United States
|
21°C | 13h 40m | €2217 | €95/night | 108 |
|
Paris
France
|
20°C | 11h 20m | €915 | €179/night | 109 |
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Miyazaki
Japan
|
27°C | 1h 20m | €270 | €56/night | 33 |
|
Seattle
United States
|
20°C | 10h 40m | €1164 | €72/night | 109 |
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Vienna
Austria
|
19°C | 10h 20m | €1273 | €89/night | 50 |
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Tokoname
Japan
|
26°C | 1h 40m | €137 | €53/night | 76 |
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Toronto
Canada
|
20°C | 13h 20m | €1256 | €100/night | 127 |
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Hangzhou
China
|
27°C | 1h 40m | €318 | €44/night | 104 |
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San Francisco
United States
|
19°C | 11h 40m | €877 | €90/night | 104 |
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Changsha
China
|
28°C | 2h 20m | €359 | €35/night | 76 |
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Atlanta
United States
|
28°C | 14h 20m | €1869 | €54/night | 109 |
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Chongqing
China
|
26°C | 2h 40m | €399 | €37/night | 40 |
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Tokyo
Japan
|
27°C | 1h 40m | €197 | €115/night | 82 |
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Frankfurt
Germany
|
19°C | 10h 40m | €788 | €58/night | 111 |
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Sydney
Australia
|
19°C | 10h 40m | €633 | €114/night | 103 |
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Warsaw
Poland
|
18°C | 9h 40m | €1148 | €40/night | 99 |
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Hanoi
Vietnam
|
28°C | 3h 40m | €157 | €32/night | 110 |
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London
United Kingdom
|
19°C | 11h 20m | €1156 | €163/night | 104 |
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Manila
Philippines
|
28°C | 3h 40m | €162 | €19/night | 103 |
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Shenzhen
China
|
30°C | 2h 40m | €311 | €47/night | 104 |
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Las Vegas
United States
|
31°C | 12h 20m | €1969 | €86/night | 108 |
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Dallas
United States
|
32°C | 13h 40m | €1491 | €52/night | 108 |
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Bangkok
Thailand
|
30°C | 4h 40m | €343 | €51/night | 103 |
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New Delhi
India
|
33°C | 6h | €720 | €18/night | 105 |
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Abu Dhabi
United Arab Emirates
|
35°C | 8h 40m | €1194 | €103/night | 103 |
Temperatures are historical averages for September. Prices updated 10 Sep 2026.
Warmest destinations from Seoul in September
The warmest places to fly to directly from Seoul in September, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
Tashkent
28°C avg daytime
From €632 return
6h 20m direct
105 trips available
Washington
21°C avg daytime
From €1412 return
14h direct
106 trips available
Beijing
26°C avg daytime
From €318 return
1h 40m direct
81 trips available
Lisbon
25°C avg daytime
From €1842 return
13h direct
41 trips available
Aomori
23°C avg daytime
From €246 return
1h 40m direct
79 trips available
Frequently Asked Questions
Where is hot in September from Seoul?
There are 37 warm destinations reachable by direct flight from Seoul in September. Tashkent is among the top picks, with average daytime temperatures around 28°C.
Which is the warmest place to fly to from Seoul in September?
Abu Dhabi is typically the warmest destination reachable by direct flight from Seoul in September, averaging around 35°C during the day.
What is the cheapest warm holiday from Seoul in September?
Tokoname is among the cheapest warm destinations from Seoul in September, with return fares from around €137.
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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