Cheap flights from Peoria, IL to Seoul, South Korea
Choose between Allegiant Air, Spirit Airlines, or Japan Airlines to find the best price
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Tips to know when travelling to Seoul
Cheapest nonstop round-trip | £983 |
---|---|
Most popular airline | Allegiant Air |
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Book your trip to arrive at Incheon International, or Gimpo International. The most popular airlines for this route are Allegiant Air, Spirit Airlines, Japan Airlines, Asiana Airlines, and JetBlue Airways. Peoria and Seoul have 85 direct flights per week. When you arrive at Seoul, consider visiting Songdo, N Seoul Tower, and Changdeokgung Palace Complex, South Korea.
Check-in for a flight from Peoria to Seoul
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Japan Airlines | JAL | JL | No | 0 0 |
Asiana Airlines | AAR | OZ | Yes | 0 0 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Seoul
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 1°C | -5°C |
February | 4°C | -2°C |
March | 10°C | 2°C |
April | 17°C | 7°C |
May | 22°C | 12°C |
June | 27°C | 18°C |
July | 28°C | 22°C |
August | 29°C | 22°C |
September | 25°C | 17°C |
October | 19°C | 11°C |
November | 11°C | 4°C |
December | 2°C | -3°C |
14 day forecast
Frequently asked questions
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