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Iceland

$435+ Cheap flights from Greenville (GSP) to Iceland

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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — KEF
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
1 adult, Economy
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Cheap flight deals from Greenville to Iceland

Cheapest flights from Greenville to Iceland
Explore the most affordable flight options available from Greenville to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.

This Booking.com deal was found by Cheapflights users on 6/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am
GSP
-
KEF
2 stops21h 55m
Air Canada
Thu 10/1510:00 am
KEF
-
GSP
2 stops27h 58m
Air Canada
Deal found 6/25$833
This United Airlines deal was found by Cheapflights users on 6/25. 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 10/810:23 am
GSP
-
KEF
2 stops17h 32m
United Airlines
Thu 10/1512:00 pm
KEF
-
GSP
1 stop13h 17m
United Airlines
Deal found 6/25$834
This Icelandair deal was found by Cheapflights users on 6/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:40 am
GSP
-
KEF
1 stop17h 45m
Multiple Airlines
Sat 10/37:50 pm
KEF
-
GSP
1 stop18h 10m
Multiple Airlines
Deal found 6/26$848
This Booking.com deal was found by Cheapflights users on 6/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:20 am
GSP
-
KEF
2 stops21h 35m
Air Canada
Sat 10/310:00 am
KEF
-
GSP
2 stops14h 58m
Air Canada
Deal found 6/26$893
This United Airlines deal was found by Cheapflights users on 6/26. 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 9/2411:30 am
GSP
-
KEF
2 stops16h 25m
United Airlines
Sat 10/312:00 pm
KEF
-
GSP
1 stop12h 58m
United Airlines
Deal found 6/26$894
This Icelandair deal was found by Cheapflights users on 6/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:40 am
GSP
-
KEF
1 stop17h 45m
Multiple Airlines
Thu 9/105:00 pm
KEF
-
GSP
1 stop27h 05m
Multiple Airlines
Deal found 6/26$909
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 8/165:43 pm
GSP
-
KEF
1 stop11h 07m
United Airlines
Tue 8/259:15 am
KEF
-
GSP
2 stops29h 22m
United Airlines
Deal found 6/22$973
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sun 8/307:00 am
GSP
-
KEF
2 stops20h 55m
United Airlines
Thu 9/1011:30 am
KEF
-
GSP
1 stop11h 35m
United Airlines
Deal found 6/26$996
This Delta deal was found by Cheapflights users on 6/27. 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.
Sun 8/307:15 am
GSP
-
KEF
2 stops22h 15m
Delta
Thu 9/109:30 am
KEF
-
GSP
2 stops15h 56m
Delta
Deal found 6/27$998

Find flight deals from Greenville to Iceland

Keep the following information in mind while searching for Greenville to Iceland flight deals. Data was last updated June 27, 2026.

Round-trip from

$833
(Booking.com)

One-way from

$435
(Kiwi.com)
From Greenville to Iceland
Search Deals
One-way flight from Greenville to Iceland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Iceland 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 27, 2026.
Use the filters below to find and compare flights from Greenville to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Thu 10/8

10:23 am-7:55 am

2 stops17h 32m

Reykjavik Keflavik Intl

Thu 10/15

12:00 pm-9:17 pm

1 stop13h 17m

$834

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sun 8/30

8:40 am-6:25 am

1 stop17h 45m

Reykjavik Keflavik Intl

Thu 9/10

5:00 pm-4:05 pm

1 stop27h 05m

$909

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sun 8/16

5:43 pm-8:50 am

1 stop11h 07m

Reykjavik Keflavik Intl

Tue 8/25

9:15 am-10:37 am

2 stops29h 22m

$973

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sun 8/30

7:00 am-7:55 am

2 stops20h 55m

Reykjavik Keflavik Intl

Thu 9/10

11:30 am-7:05 pm

1 stop11h 35m

$996

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sat 8/22

3:01 pm-8:30 am

1 stop13h 29m

Reykjavik Keflavik Intl

Sat 8/29

9:15 am-10:37 am

2 stops29h 22m

$1,014

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Fri 8/28

11:25 am-7:00 am

1 stop15h 35m

Reykjavik Keflavik Intl

Tue 9/1

9:15 am-5:02 pm

2 stops35h 47m

$1,033
Cheapest one-way
Quickest one-way

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Fri 7/24

8:45 pm-6:55 am

3 stops30h 10m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Sorted by cheapest first

Best time to book a flight from Greenville to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland 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 Iceland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated June 27, 2026.
See what other customers who have flown with United Airlines from Greenville to Iceland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,896 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,896 reviews
United Airlines
7.4
Good
9,896 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from Greenville to Iceland. 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 Iceland?

    Located just 10.4 mi from the city center, Greenville (GSP) is the airport most travelers will use when flying to Iceland from Greenville.

  • How long is the flight from Greenville to Iceland?

    There are many flights that can get you from Greenville to Iceland in 17h 32m. Fly via United Airlines to get the fastest option. Greenville and Iceland are separated by a distance of 3168 mi.

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

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

  • How can I find direct flights from Greenville to Iceland?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Greenville to Iceland

Discover the top airline that operate flights from Greenville to Iceland. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$960Average$1,434FlexibilityNo cancel feeOn-time69%

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