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Iceland

$655+ Cheap flights from Greenville (GSP) to Iceland

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — KEF
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
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 February 14, 2026.

This KLM deal was found by Cheapflights users on 2/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:08 pm
GSP
-
KEF
2 stops16h 22m
KLM
Wed 5/208:50 am
KEF
-
GSP
2 stops15h 23m
KLM
Deal found 2/10$655
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:35 am
GSP
-
KEF
1 stop17h 55m
Delta
Wed 5/1311:25 am
KEF
-
GSP
1 stop15h 09m
Delta
Deal found 2/13$656
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:22 pm
GSP
-
KEF
2 stops35h 08m
Delta
Wed 5/138:50 am
KEF
-
GSP
1 stop16h 48m
Delta
Deal found 2/13$672
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:55 pm
GSP
-
KEF
1 stop13h 35m
Delta
Wed 5/138:50 am
KEF
-
GSP
1 stop16h 48m
Delta
Deal found 2/13$706
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 9/82:23 pm
GSP
-
KEF
1 stop14h 07m
United Airlines
Tue 9/1510:00 am
KEF
-
GSP
2 stops35h 00m
United Airlines
Deal found 2/10$719
This Air Canada deal was found by Cheapflights users on 2/12. 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 9/86:30 am
GSP
-
KEF
2 stops21h 25m
Air Canada
Tue 9/1510:00 am
KEF
-
GSP
2 stops36h 14m
Air Canada
Deal found 2/12$723
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:35 am
GSP
-
KEF
1 stop17h 55m
Delta
Wed 5/2011:25 am
KEF
-
GSP
1 stop15h 09m
Delta
Deal found 2/13$726
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:35 am
GSP
-
KEF
1 stop17h 55m
Delta
Tue 5/1911:25 am
KEF
-
GSP
2 stops14h 13m
Delta
Deal found 2/13$730
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:35 am
GSP
-
KEF
1 stop17h 55m
Delta
Wed 5/1311:25 am
KEF
-
GSP
1 stop15h 09m
Delta
Deal found 2/13$731

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 February 14, 2026.

Round-trip from

$655
(KLM)
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 February 14, 2026.
Use the filters below to find and compare flights from Greenville to Iceland that are best for you.

Fly from

Greenville

Fly to

Iceland

Route

Depart

Return

Price

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Wed 5/6

1:08 pm-9:30 am

2 stops16h 22m

Reykjavik Keflavik Intl

Wed 5/20

8:50 am-8:13 pm

2 stops15h 23m

$655

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sun 5/3

11:35 am-9:30 am

1 stop17h 55m

Reykjavik Keflavik Intl

Wed 5/13

11:25 am-10:34 pm

1 stop15h 09m

$656

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Thu 4/30

3:03 pm-9:30 am

2 stops14h 27m

Reykjavik Keflavik Intl

Wed 5/13

8:50 am-5:48 pm

1 stop12h 58m

$710

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sun 5/3

11:35 am-9:30 am

1 stop17h 55m

Reykjavik Keflavik Intl

Fri 5/15

8:50 am-5:48 pm

1 stop12h 58m

$726

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Tue 5/5

3:55 pm-9:30 am

1 stop13h 35m

Reykjavik Keflavik Intl

Wed 5/20

11:25 am-10:34 pm

1 stop15h 09m

$726

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Tue 5/5

3:55 pm-9:30 am

1 stop13h 35m

Reykjavik Keflavik Intl

Fri 5/15

11:25 am-10:34 pm

1 stop15h 09m

$726

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Mon 5/4

11:35 am-9:30 am

1 stop17h 55m

Reykjavik Keflavik Intl

Wed 5/20

11:25 am-10:34 pm

1 stop15h 09m

$726

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sun 5/3

3:55 pm-9:30 am

1 stop13h 35m

Reykjavik Keflavik Intl

Tue 5/19

9:30 am-9:38 pm

2 stops16h 08m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

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 February 14, 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
9,289 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,289 reviews
United Airlines
7.4
Good
9,289 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 16h 22m. Fly via KLM or Delta to get the fastest option. Greenville and Iceland are separated by a distance of 3168 mi. This flight may include one or multiple stops.

  • 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

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