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Cheap flights from Islip (ISP) to Seoul (SEL)

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How to find the cheapest flight from
Islip (ISP) to Seoul (SEL)

How far in advance should I book a flight from Islip to Seoul?

To save up to 39% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Islip to Seoul from $1,193 1-2 weeks out and tickets from $1,211 for flights departing within the next 72 hours.

What is the cheapest month to fly from Islip to Seoul?

Flights from Islip to Seoul lean towards being more expensive in June. Prices are generally better when you fly from Islip to Seoul in April, with the cheapest ticket starting at $549.

Cheap flights from Islip to Seoul in January, February 2021

The best prices found for ISP to SEL flights for January, February
25 Feb - 14 Mar
$1,728pp
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
11 Feb - 14 Feb
$1,736pp
ISP
Islip Long Island
Qatar Airways
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Qatar Airways
   
2 STOPS
ISP
Islip Long Island
17 Jan - 4 Feb
$1,771pp
ISP
Islip Long Island
Qatar Airways
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Qatar Airways
   
2 STOPS
ISP
Islip Long Island

Islip to Seoul 2021 flight deals

Cheap flights to Seoul from Islip found for this year
10 Apr - 14 Apr
$1,415pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island
25 Feb - 14 Mar
$1,728pp
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
11 Feb - 14 Feb
$1,736pp
ISP
Islip Long Island
Qatar Airways
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Qatar Airways
   
2 STOPS
ISP
Islip Long Island

One-way flights to Seoul from Islip

The cheapest one-way flights from Islip to Seoul
9:47 am - 12:55 pm
Qatar Airways
2 Stops
38h 08m
ISP - ICN
Qatar Airways
$1,126
CheapFlights
7:04 am - 12:55 pm
Qatar Airways
2 Stops
40h 51m
ISP - ICN
Qatar Airways
$1,344
CheapFlights
7:04 am - 12:55 pm
Qatar Airways
2 Stops
40h 51m
ISP - ICN
Qatar Airways
$1,567
CheapFlights

Related info for your journey

Useful info, stats and facts about Islip to Seoul flights.

Flight FAQs

From Islip to Seoul

Are flight prices decreasing from Islip to Seoul due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Islip and Seoul for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Islip to Seoul for under $1,500 on Cheapflights?

Yes, there are multiple flights from Islip to Seoul for under $1,500. The cheapest flight booked recently is on American Airlines for just $1,415, but on average you can expect to pay $1,722.

Are there nonstop flights from Islip to Seoul for under $1,400 on Cheapflights?

There are no nonstop flights from Islip to Seoul, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Islip weather warmer or cooler than Seoul?

With an average temperature of 84 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in Seoul are the same as in Islip.

How long is the flight from Islip to Seoul?

Airlines like American Airlines and Qatar Airways fly from Islip to Seoul in about 31h 25m. The time it takes to get you to your destination can typically vary by up to 1h 12m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Islip to Seoul round-trip?

Our cheapest airline available from Islip to Seoul is American Airlines. Our recent data shows that you can find tickets from as low as $1,415 on this airline. An additional option worth looking into is Qatar Airways, starting at $1,736.

What are the cheapest airlines to fly from Islip to Seoul one-way?

For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $1,126.

Alternative routes for Islip to Seoul

Destination information for Seoul

Things to know before you go. Useful info for your trip from Islip to Seoul
Today's exchange rate
$1 = 1,096원
Average temperature for January in Seoul
35.6 °F
Avg rainfall for January in Seoul
0.9 ″

Airports servicing Islip

Airports servicing Seoul

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