Cheap flights from Islip, NY to Seoul, South Korea
Flights starting at $592. Choose between Frontier Airlines, Japan Airlines, or Spirit Airlines to find the best price.
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Tips to know when travelling to Seoul
Cheapest round-trip | $1,757 |
---|---|
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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Book your trip to arrive at Incheon International, or Gimpo International. The most popular airlines for this route are Frontier Airlines, Japan Airlines, Spirit Airlines, JetBlue Airways, and Asiana Airlines. Islip and Seoul have 278 direct flights per week. When you arrive at Seoul, consider visiting N Seoul Tower, Changdeokgung Palace Complex, South Korea, and Songdo.
Check-in for a flight from Islip to Seoul
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Japan Airlines | JAL | JL | No | 0 0 |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Asiana Airlines | AAR | OZ | Yes | 0 0 |
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 | 16°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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