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Incheon Intl

$640+ Cheap flights from Greensboro (GSO) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — ICN
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Greensboro to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) 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 August 13, 2025.

Round-trip from

$893
(United Airlines)

One-way from

$640
(United Airlines)
From Greensboro/H. Point to Incheon Intl
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One-way flight from Greensboro/H. Point to Incheon Intl
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Find flight deals from Greensboro to Incheon Intl

Cheapest flights from Greensboro to Incheon Intl
Explore the most affordable flight options available from Greensboro to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Korean Air deal was found by Cheapflights users on 8/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:55 pmGSO - ICN
1 stop19h 05mKorean Air
Fri 9/269:20 amICN - GSO
1 stop17h 16mKorean Air
Deal found 8/11$1,551
This Korean Air deal was found by Cheapflights users on 8/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:16 amGSO - ICN
1 stop20h 24mMultiple Airlines
Tue 9/29:30 amICN - GSO
1 stop19h 20mMultiple Airlines
Deal found 8/12$1,589
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:28 pmGSO - ICN
2 stops21h 52mUnited Airlines
Sun 9/711:30 amICN - GSO
2 stops22h 29mUnited Airlines
Deal found 8/11$1,825
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 8/146:15 amGSO - ICN
2 stops33h 05mUnited Airlines
Sat 8/164:50 pmICN - GSO
2 stops20h 00mUnited Airlines
Deal found 8/10$1,833
This Korean Air deal was found by Cheapflights users on 8/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:03 pmGSO - ICN
1 stop18h 57mMultiple Airlines
Sat 8/166:50 pmICN - GSO
1 stop18h 15mMultiple Airlines
Deal found 8/10$1,840
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:45 amGSO - ICN
2 stops41h 15mUnited Airlines
Sun 10/2611:45 amICN - GSO
2 stops24h 07mUnited Airlines
Deal found 8/11$2,019
This Gurufare deal was found by Cheapflights users on 8/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:17 pmGSO - ICN
2 stops52h 03mFinnair
Mon 8/259:50 pmICN - GSO
2 stops38h 02mFinnair
Deal found 8/11$2,432
This Air Canada deal was found by Cheapflights users on 8/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:00 pmGSO - ICN
2 stops33h 30mAir Canada
Tue 9/25:45 pmICN - GSO
2 stops40h 14mAir Canada
Deal found 8/12$5,523
This Korean Air deal was found by Cheapflights users on 8/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:15 amGSO - ICN
1 stop17h 35mMultiple Airlines
Wed 12/249:45 amICN - GSO
1 stop18h 31mMultiple Airlines
Deal found 8/13$27,918

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro 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 August 13, 2025.
Use the filters below to find and compare flights from Greensboro to Incheon Intl Airport that are best for you.

Fly from

Greensboro

Fly to

Incheon Intl

Route

Depart

Return

Price

GreensboroIncheon

GSO - ICN

GSOICN

Greensboro/H. Point

Mon 9/8

5:28 pm-4:20 am

2 stops21h 52m

Incheon Intl

Mon 9/15

11:30 am-11:59 pm

2 stops25h 29m

$893

GreensboroIncheon

GSO - ICN

GSOICN

Greensboro/H. Point

Mon 9/22

5:28 pm-4:20 am

2 stops21h 52m

Incheon Intl

Fri 9/26

11:30 am-10:59 pm

2 stops24h 29m

$893

GreensboroIncheon

GSO - ICN

GSOICN

Greensboro/H. Point

Tue 1/13

6:56 am-4:45 pm

1 stop19h 49m

Incheon Intl

Thu 1/22

6:50 pm-9:31 am

2 stops28h 41m

$995

GreensboroIncheon

GSO - ICN

GSOICN

Greensboro/H. Point

Tue 1/13

12:30 pm-5:45 am

1 stop27h 15m

Incheon Intl

Thu 1/22

9:35 am-11:00 pm

1 stop27h 25m

$995

GreensboroIncheon

GSO - ICN

GSOICN

Greensboro/H. Point

Thu 9/25

10:48 am-4:20 am

2 stops28h 32m

Incheon Intl

Thu 10/2

4:50 pm-10:59 pm

2 stops19h 09m

$1,230

GreensboroIncheon

GSO - ICN

GSOICN

Greensboro/H. Point

Mon 9/22

7:55 pm-4:00 am

1 stop19h 05m

Incheon Intl

Fri 9/26

9:20 am-1:36 pm

1 stop17h 16m

$1,551

GreensboroIncheon

GSO - ICN

GSOICN

Greensboro/H. Point

Tue 8/26

7:16 am-4:40 pm

1 stop20h 24m

Incheon Intl

Tue 9/2

9:30 am-3:50 pm

1 stop19h 20m

$1,589

GreensboroIncheon

GSO - ICN

GSOICN

Greensboro/H. Point

Tue 8/26

8:45 am-4:20 am

2 stops30h 35m

Incheon Intl

Tue 9/2

4:50 pm-10:59 pm

2 stops19h 09m

$1,683

GreensboroIncheon

GSO - ICN

GSOICN

Greensboro/H. Point

Fri 8/29

5:28 pm-4:20 am

2 stops21h 52m

Incheon Intl

Sun 9/7

11:30 am-8:59 pm

2 stops22h 29m

$1,825

GreensboroIncheon

GSO - ICN

GSOICN

Greensboro/H. Point

Mon 10/13

8:45 am-4:20 am

2 stops30h 35m

Incheon Intl

Sun 10/26

5:00 pm-10:52 pm

2 stops42h 52m

$1,919

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 16 results
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Best time to book a flight from Greensboro to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Greensboro 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 Greensboro to Incheon Intl Airport

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

Currently, February is the cheapest month in which you can book a flight from Greensboro to Incheon Intl Airport (average of $994). Flying from Greensboro 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.

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 August 13, 2025.
See what other customers who have flown with Korean Air, Delta, and American Airlines from Greensboro to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,131 reviews

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,979 reviews
Korean Air
8.4
Very good
1,131 reviews

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,131 reviews

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Greensboro 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 Greensboro to Incheon Intl?

    For a flight from Greensboro to Incheon Intl, you will be flying from Greensboro/H. Point. Greensboro/H. Point (GSO) is just 8.4 mi from the center of the city. Greensboro/H. Point is the only Greensboro airport and it handles 0 outbound flights to Incheon Intl per day. 3 airlines have flights to Incheon Intl from Greensboro/H. Point on a regular basis.

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

    According to our current data, United Airlines ($893), and American Airlines ($995) offers the cheapest pricing from Greensboro to Incheon Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greensboro 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 Greensboro to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Greensboro to Incheon Intl Airport (average of $994). Flying from Greensboro 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Top 3 airlines flying from Greensboro to Incheon Intl

Discover the top 3 airlines that operate flights from Greensboro 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$876Average$1,340FlexibilityNo cancel feeOn-time71%
DeltaCheapest$876Average$1,262FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,054Average$1,523FlexibilityNo cancel feeOn-time81%

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