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$968+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — KEF
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Greenville to Iceland

Best flights from Greenville to Iceland
Discover carefully curated flight deals from Greenville to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/811:49 amGSP - KEF
2 stops21h 31mLufthansa
Fri 1/163:25 pmKEF - GSP
2 stops57h 04mLufthansa
Deal found 12/16$968
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 3/68:18 pmGSP - KEF
1 stop28h 57mMultiple Airlines
Sat 3/145:15 pmKEF - GSP
1 stop24h 52mMultiple Airlines
Deal found 12/16$975
This Booking.com deal was found by Cheapflights users on 12/16. 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.
Fri 3/66:00 amGSP - KEF
2 stops47h 40mBritish Airways
Sat 3/1411:55 amKEF - GSP
2 stops36h 51mBritish Airways
Deal found 12/16$1,391
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2111:00 amGSP - KEF
2 stops42h 55mBritish Airways
Sun 1/255:55 pmKEF - GSP
2 stops32h 04mBritish Airways
Deal found 12/15$1,563
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1710:30 amGSP - KEF
2 stops43h 15mBritish Airways
Wed 2/2511:50 amKEF - GSP
2 stops37h 54mBritish Airways
Deal found 12/15$1,692

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 December 18, 2025.

Round-trip from

$968
(FlightHub)

Popular in

October

Cheapest in

February
From Greenville to Iceland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($72 potential savings vs. average RT price).
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 December 18, 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 1/8

11:49 am-2:20 pm

2 stops21h 31m

Reykjavik Keflavik Intl

Fri 1/16

3:25 pm-7:29 pm

2 stops57h 04m

$968

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Fri 3/6

8:18 pm-6:15 am

1 stop28h 57m

Reykjavik Keflavik Intl

Sat 3/14

5:15 pm-2:07 pm

1 stop24h 52m

$975

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Fri 3/6

6:00 am-10:40 am

2 stops47h 40m

Reykjavik Keflavik Intl

Sat 3/14

11:55 am-8:46 pm

2 stops36h 51m

$1,391

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Wed 1/21

11:00 am-10:55 am

2 stops42h 55m

Reykjavik Keflavik Intl

Sun 1/25

5:55 pm-8:59 pm

2 stops32h 04m

$1,563

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Tue 2/17

10:30 am-10:45 am

2 stops43h 15m

Reykjavik Keflavik Intl

Wed 2/25

11:50 am-8:44 pm

2 stops37h 54m

$1,692

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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 December 18, 2025.
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
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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 21h 31m. Fly via Lufthansa or British Airways 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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