Cheap flights from St. Louis to Jeju City from £414

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3 stops
Sat, Jul 12
St. Louis STLJeju City CJU

£414
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3 stops
Fri, Jul 11
St. Louis STLJeju City CJU

£416
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3 stops
Fri, Jul 11
St. Louis STLJeju City CJU

£416
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3 stops
Sun, Jul 13
St. Louis STLJeju City CJU

£455
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3 stops
Sun, Jul 13
St. Louis STLJeju City CJU

£493
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3 stops
Tue, Jul 8
St. Louis STLJeju City CJU

£570
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Prices updated:

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2 stops
Sun, Jul 13 – Thu, Jul 17
St. Louis STLJeju City CJU

£1,363
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2 stops
Sun, Jul 13 – Thu, Jul 17
St. Louis STLJeju City CJU

£1,364
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2 stops
Sun, Jul 13 – Thu, Jul 17
St. Louis STLJeju City CJU

£1,367
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2 stops
Fri, Jul 11 – Thu, Jul 17
St. Louis STLJeju City CJU

£1,373
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2 stops
Fri, Jul 11 – Thu, Jul 17
St. Louis STLJeju City CJU

£1,374
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2 stops
Fri, Jul 11 – Thu, Jul 17
St. Louis STLJeju City CJU

£1,376
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How much do flights to Jeju City cost?

Key info about flying to Jeju City

Depart from
St. Louis Lambert International
Arrive to
Jeju International
Average flights per week
400
Flight distance

Check-in for a flight from St. Louis to Jeju City

NameCarrier codeIATA CodePassport needed during booking
Hawaiian AirlinesHALHANo
Jeju AirJJA7CNo
Korean AirKALKEYes
Frontier AirlinesFFTF9No
Tway AirlinesTWBTWYes

Weather in Jeju City

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C4°C
February8°C4°C
March12°C7°C
April16°C11°C
May19°C15°C
June23°C19°C
July27°C23°C
August28°C24°C
September25°C21°C
October20°C16°C
November15°C11°C
December9°C5°C
Hottest Month
28°C
August
Coldest month
4°C
January
Sunny days
280
days per year
Snow days
1
days per year

14 day forecast

Saturday
21 Jun
95%
25°C20°C
28 Jun
26°C22°C
Sunday
22 Jun
91%
23°C17°C
29 Jun
28°C23°C
Monday
23 Jun
25°C19°C
30 Jun
28°C23°C
Tuesday
24 Jun
25°C19°C
1 Jul
29°C22°C
Wednesday
25 Jun
25°C20°C
2 Jul
28°C23°C
Thursday
26 Jun
82%
24°C20°C
3 Jul
28°C24°C
Friday
27 Jun
25°C21°C
4 Jul
29°C24°C
The most popular airlines for this route are Hawaiian Airlines, Jeju Air, Korean Air, Frontier Airlines, and Tway Airlines. St. Louis and Jeju City have 400 direct flights per week.

Frequently asked questions

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Flights from St. Louis

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