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$378+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — KEF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Greenville to Iceland

Keep the following information in mind while searching for Greenville to Iceland flight deals. Data was last updated September 15, 2025.

Round-trip from

$708
(Delta)

One-way from

$378
(Kiwi.com)
From Greenville to Iceland
Search Deals
One-way flight from Greenville to Iceland
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Find 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 September 15, 2025.

This KLM deal was found by Cheapflights users on 9/15. 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.
Mon 9/2211:24 amGSP - KEF
1 stop14h 56mKLM
Tue 10/78:45 amKEF - GSP
2 stops14h 11mKLM
Deal found 9/15$641
This Delta deal was found by Cheapflights users on 9/15. 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 10/27:05 amGSP - KEF
1 stop19h 15mDelta
Tue 10/78:45 amKEF - GSP
1 stop13h 05mDelta
Deal found 9/15$708
This KLM deal was found by Cheapflights users on 9/14. 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.
Thu 10/211:24 amGSP - KEF
1 stop14h 56mKLM
Tue 10/78:45 amKEF - GSP
1 stop13h 05mKLM
Deal found 9/14$758
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:05 amGSP - KEF
2 stops22h 05mMultiple Airlines
Mon 10/612:25 amKEF - GSP
2 stops26h 50mMultiple Airlines
Deal found 9/14$762
This Delta deal was found by Cheapflights users on 9/14. 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 10/165:30 amGSP - KEF
2 stops20h 50mDelta
Thu 10/2311:25 amKEF - GSP
2 stops25h 34mDelta
Deal found 9/14$986
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/1610:33 amGSP - KEF
1 stop15h 52mMultiple Airlines
Thu 10/233:05 pmKEF - GSP
2 stops32h 18mMultiple Airlines
Deal found 9/14$997
This KLM deal was found by Cheapflights users on 9/15. 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 10/151:45 pmGSP - KEF
2 stops15h 45mMultiple Airlines
Wed 10/228:45 amKEF - GSP
1 stop13h 05mMultiple Airlines
Deal found 9/15$1,022
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/112:53 pmGSP - KEF
2 stops24h 12mAmerican Airlines
Fri 11/76:10 pmKEF - GSP
2 stops30h 11mAmerican Airlines
Deal found 9/14$1,038

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 September 15, 2025.
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

Thu 10/2

7:05 am-6:20 am

1 stop19h 15m

Reykjavik Keflavik Intl

Tue 10/7

8:45 am-5:50 pm

1 stop13h 05m

$708

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Fri 1/23

3:00 pm-3:25 pm

2 stops19h 25m

Reykjavik Keflavik Intl

Fri 1/30

3:40 pm-11:36 pm

2 stops36h 56m

$738

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Thu 10/2

11:24 am-6:20 am

1 stop14h 56m

Reykjavik Keflavik Intl

Tue 10/7

8:45 am-5:50 pm

1 stop13h 05m

$758

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Thu 1/8

11:49 am-2:20 pm

2 stops21h 31m

Reykjavik Keflavik Intl

Fri 1/16

3:25 pm-11:48 pm

2 stops37h 23m

$761

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Thu 10/2

6:05 am-8:10 am

2 stops22h 05m

Reykjavik Keflavik Intl

Mon 10/6

12:25 am-11:15 pm

2 stops26h 50m

$762

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Fri 1/23

11:49 am-2:15 pm

2 stops21h 26m

Reykjavik Keflavik Intl

Fri 1/30

3:25 pm-7:29 pm

3 stops33h 04m

$837

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Mon 11/3

8:03 pm-5:15 pm

3 stops40h 12m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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

What is the cheapest month to book a flight from Greenville to Iceland?

Currently, November is the cheapest month in which you can book a flight from Greenville to Iceland (average of $328). Flying from Greenville to Iceland in June is currently the most expensive (average of $656). 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 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 September 15, 2025.
See what other customers who have flown with Delta and 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.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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 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 14h 56m. Fly via Delta, Scandinavian Airlines, or KLM 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.

  • What is the cheapest month to book a flight from Greenville to Iceland?

    Currently, November is the cheapest month in which you can book a flight from Greenville to Iceland (average of $328). Flying from Greenville to Iceland in June is currently the most expensive (average of $656). 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

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