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Incheon Intl

$1,384+ Cheap flights from Greenville (GSP) to Incheon Intl (ICN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Greenville to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,384
(Orbitz)

Popular in

December

Cheapest in

June

Average price

$1,574
From Greenville to Incheon Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($569 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($156 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Greenville to Incheon Intl

Cheapest flights from Greenville to Incheon Intl
Explore the most affordable flight options available from Greenville to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Orbitz deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:34 pmGSP - ICN
2 stops33h 31mAir Canada
Tue 11/186:50 pmICN - GSP
2 stops39h 59mAir Canada
Deal found 6/11$1,384
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:26 amGSP - ICN
1 stop19h 04mAmerican Airlines
Tue 11/186:50 pmICN - GSP
1 stop19h 03mAmerican Airlines
Deal found 6/11$1,522
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1810:30 amGSP - ICN
1 stop29h 20mMultiple Airlines
Sat 7/2610:30 pmICN - GSP
2 stops59h 27mMultiple Airlines
Deal found 6/12$1,686
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/199:37 amGSP - ICN
2 stops29h 43mUnited Airlines
Sat 7/264:50 pmICN - GSP
2 stops35h 13mUnited Airlines
Deal found 6/10$1,931
This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/227:59 pmGSP - ICN
2 stops31h 41mKLM
Thu 7/310:25 pmICN - GSP
2 stops37h 56mKLM
Deal found 6/12$2,027
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/196:30 amGSP - ICN
1 stop18h 40mDelta
Sat 7/264:25 pmICN - GSP
1 stop29h 36mDelta
Deal found 6/10$2,103
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/85:53 pmGSP - ICN
2 stops34h 12mQatar Airways
Mon 7/141:20 amICN - GSP
2 stops55h 22mQatar Airways
Deal found 6/10$2,215

Cheapflights Fare Finder

Customize your flight search to find flights from Greenville to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Greenville to Incheon Intl Airport that are best for you.

Fly from

Greenville

Fly to

Incheon Intl

Route

Depart

Return

Price

GreenvilleIncheon

GSP - ICN

GSPICN

Greenville

Tue 10/21

5:34 pm-4:05 pm

2 stops33h 31m

Incheon Intl

Tue 11/18

6:50 pm-8:49 pm

2 stops39h 59m

$1,384

GreenvilleIncheon

GSP - ICN

GSPICN

Greenville

Tue 10/21

7:26 am-3:30 pm

1 stop19h 04m

Incheon Intl

Tue 11/18

6:50 pm-11:53 pm

1 stop19h 03m

$1,522

GreenvilleIncheon

GSP - ICN

GSPICN

Greenville

Fri 7/18

10:30 am-4:50 am

1 stop29h 20m

Incheon Intl

Sat 7/26

10:30 pm-8:57 pm

2 stops59h 27m

$1,686

GreenvilleIncheon

GSP - ICN

GSPICN

Greenville

Sat 7/19

9:37 am-4:20 am

2 stops29h 43m

Incheon Intl

Sat 7/26

4:50 pm-3:03 pm

2 stops35h 13m

$1,931

GreenvilleIncheon

GSP - ICN

GSPICN

Greenville

Sun 6/22

7:59 pm-4:40 pm

2 stops31h 41m

Incheon Intl

Thu 7/3

10:25 pm-11:21 pm

2 stops37h 56m

$2,027

GreenvilleIncheon

GSP - ICN

GSPICN

Greenville

Sat 7/19

6:30 am-2:10 pm

1 stop18h 40m

Incheon Intl

Sat 7/26

4:25 pm-9:01 am

1 stop29h 36m

$2,103

GreenvilleIncheon

GSP - ICN

GSPICN

Greenville

Tue 7/8

5:53 pm-5:05 pm

2 stops34h 12m

Incheon Intl

Mon 7/14

1:20 am-7:42 pm

2 stops55h 22m

$2,215

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Greenville to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Greenville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greenville to Incheon Intl Airport

What is the cheapest month to book a flight from Greenville to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Greenville to Incheon Intl Airport (average of $1,000). Flying from Greenville to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GSP to ICN?

Find hourly flight availability from Greenville to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Greenville to Incheon Intl Airport in the morning. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Delta, KLM and Qatar Airways from Greenville to Seoul. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,584 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Greenville to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Greenville to Incheon Intl?

    Greenville (GSP) is the airport you will fly out of if you book a flight from Greenville to Incheon Intl. You should not have trouble finding flights to Incheon Intl from Greenville; the airport handles an average of 0 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Greenville airport to Incheon Intl. It is only a 10.4 mi journey to Greenville (GSP) from Greenville’s city center.

  • What are the cheapest airlines flying from Greenville to Incheon Intl Airport round-trip?

    Air Canada, at $1,384, was found to be the cheapest airline from Greenville to Incheon Intl Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 25% lower than the current average price 3 months from now.

  • Can I find deals for flights from Greenville to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Greenville to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Incheon Intl.

  • Can I find deals for business class flights from Greenville to Incheon Intl?

    Yes. Cheapflights offers flight deals from Greenville to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greenville to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Greenville to Incheon Intl Airport (average of $1,000). Flying from Greenville to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for Greenville to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Greenville to Incheon Intl

Discover the top 2 airlines that operate flights from Greenville to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,322Average$1,719FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,589Average$1,689FlexibilityNo cancel feeOn-timeN/A

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