Cheap flights from St. Louis to Cheongju from £529

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3 stops
Tue, Nov 3
St. Louis STLCheongju CJJ

£529
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3 stops
Tue, Nov 3
St. Louis STLCheongju CJJ

£530
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3 stops
Tue, Nov 3
St. Louis STLCheongju CJJ

£532
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3 stops
Tue, Nov 3
St. Louis STLCheongju CJJ

£543
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3 stops
Sun, Nov 8
St. Louis STLCheongju CJJ

£575
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3 stops
Sun, Nov 8
St. Louis STLCheongju CJJ

£579
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3 stops
Sun, Nov 8 – Thu, Nov 12
St. Louis STLCheongju CJJ

£1,120
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3 stops
Sun, Nov 8 – Thu, Nov 12
St. Louis STLCheongju CJJ

£1,124
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3 stops
Sat, Nov 7 – Thu, Nov 12
St. Louis STLCheongju CJJ

£1,141
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3 stops
Sun, Nov 8 – Thu, Nov 12
St. Louis STLCheongju CJJ

£1,182
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3 stops
Sun, Nov 8 – Thu, Nov 12
St. Louis STLCheongju CJJ

£1,260
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3 stops
Sun, Nov 8 – Thu, Nov 12
St. Louis STLCheongju CJJ

£1,264
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How much do flights to Cheongju cost?

Key info about flying to Cheongju

Depart from
St. Louis Lambert International
Arrive to
Cheongju International
Average flights per week
279
Flight distance
Worth visiting
Changdeokgung Palace Complex, South Korea - N Seoul Tower - Songdo

Check-in for a flight from St. Louis to Cheongju

NameCarrier codeIATA CodePassport needed during booking
Korean AirKALKEYes
Tway AirlinesTWBTWYes
Eastar JetESRZEYes
Alaska AirlinesASAASNo
China Eastern AirlinesCESMUYes

Weather in Cheongju

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January2°C-5°C
February5°C-2°C
March11°C1°C
April18°C6°C
May23°C11°C
June28°C16°C
July29°C21°C
August29°C21°C
September25°C16°C
October19°C9°C
November12°C3°C
December4°C-3°C
Hottest Month
29°C
August
Coldest month
-5°C
January
Sunny days
288
days per year
Snow days
10
days per year

14 day forecast

Sunday
18 Oct
89%
22°C14°C
25 Oct
90%
18°C12°C
Monday
19 Oct
17%
19°C11°C
26 Oct
84%
18°C10°C
Tuesday
20 Oct
84%
16°C12°C
27 Oct
16°C6°C
Wednesday
21 Oct
47%
17°C6°C
28 Oct
11°C2°C
Thursday
22 Oct
14°C3°C
29 Oct
11%
13°C3°C
Friday
23 Oct
19°C3°C
30 Oct
11%
16°C6°C
Saturday
24 Oct
21°C7°C
31 Oct
57%
18°C6°C
The most popular airlines for this route are Korean Air, Tway Airlines, Eastar Jet, Alaska Airlines, and China Eastern Airlines. St. Louis and Cheongju have 279 direct flights per week. When you arrive at Cheongju, consider visiting Changdeokgung Palace Complex, South Korea, N Seoul Tower, and Songdo.

Frequently asked questions

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What are the most popular routes to and from Cheongju?

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What airports are near Cheongju?

Which airlines fly between St. Louis and Cheongju?

When’s the best time to travel between St. Louis and Cheongju?

What flights operate between St. Louis and Cheongju?

How many airports are there near St. Louis?

How many airports are there near Cheongju?

What time do nonstop (direct) flights between St. Louis and Cheongju depart?

What time do nonstop (direct) flights between St. Louis and Cheongju arrive?

What time do flights between St. Louis and Cheongju depart?

What time do flights between St. Louis and Cheongju arrive?

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Flights from St. Louis

Flights to Cheongju

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The nearest countries with flights to Cheongju

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