$598+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — KEF
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Iceland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greenville to Iceland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Greenville to IcelandExplore 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 August 23, 2026.
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 August 23, 2026.
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 9/214:00 pm -
1 stop11h 00m
Mon 9/2810:00 am -
2 stops36h 11m
Deal found 8/22![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/127:43 pm -
2 stops33h 17m
Mon 11/1612:00 pm -
2 stops14h 59m
Deal found 8/18![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 10/162:16 pm -
1 stop14h 34m
Tue 10/2010:00 am -
2 stops36h 11m
Deal found 8/22![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 10/76:53 pm -
2 stops33h 02m
Wed 10/149:15 am -
2 stops17h 58m
Deal found 8/22![United Airlines logo]()
$869
This Icelandair deal was found by Cheapflights users on 8/19. 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 8/3010:45 am -
1 stop17h 55m
Thu 9/105:00 pm -
1 stop27h 05m
Deal found 8/19![Multiple Airlines logo]()
$1,076
This Icelandair deal was found by Cheapflights users on 8/18. 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.
Tue 10/61:25 pm -
1 stop13h 00m
Fri 10/95:00 pm -
1 stop21h 45m
Deal found 8/18![Multiple Airlines logo]()
$1,148
This Icelandair deal was found by Cheapflights users on 8/22. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:50 pm -
1 stop10h 40m
Fri 11/135:00 pm -
1 stop22h 10m
Deal found 8/22![Multiple Airlines logo]()
$1,149
Best flights from Greenville to IcelandDiscover 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 August 23, 2026.
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 August 23, 2026.
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 9/214:00 pm -
1 stop11h 00m
Mon 9/2810:00 am -
2 stops36h 11m
Deal found 8/22![United Airlines logo]()
$830
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/55:05 pm -
2 stops36h 45m
Thu 2/117:30 am -
2 stops21h 07m
Deal found 8/19![Multiple Airlines logo]()
$983
This United Airlines deal was found by Cheapflights users on 8/19. 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 11/127:43 pm -
2 stops33h 17m
Mon 11/1612:00 pm -
1 stop16h 18m
Deal found 8/19![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 10/162:16 pm -
1 stop14h 34m
Tue 10/2010:00 am -
2 stops36h 11m
Deal found 8/22![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 10/76:53 pm -
2 stops33h 02m
Wed 10/149:15 am -
2 stops17h 58m
Deal found 8/22![United Airlines logo]()
$869
This Icelandair deal was found by Cheapflights users on 8/18. 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.
Tue 10/61:25 pm -
1 stop13h 00m
Fri 10/95:00 pm -
1 stop21h 45m
Deal found 8/18![Multiple Airlines logo]()
$1,148
Last-minute flights from Greenville to IcelandDiscover last-minute flight deals from Greenville to Iceland. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Iceland. Data last updated August 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 8/2210:17 am -
1 stop18h 33m
Sat 8/2912:00 pm -
1 stop13h 07m
Deal found 8/18![United Airlines logo]()
$1,312
This Icelandair deal was found by Cheapflights users on 8/18. 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.
Sat 8/2912:55 pm -
1 stop13h 30m
Tue 9/15:00 pm -
1 stop30h 25m
Deal found 8/18![Multiple Airlines logo]()
$1,245
This Icelandair deal was found by Cheapflights users on 8/19. 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 8/3010:45 am -
1 stop17h 55m
Thu 9/105:00 pm -
1 stop27h 05m
Deal found 8/19![Multiple Airlines logo]()
$1,076
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Sun 8/307:00 am -
2 stops20h 55m
Thu 9/1010:00 am -
2 stops35h 14m
Deal found 8/18![Air Canada logo]()
$1,300
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 9/214:00 pm -
1 stop11h 00m
Mon 9/2810:00 am -
2 stops36h 11m
Deal found 8/22![United Airlines logo]()
$830
One-way flights from Greenville to IcelandSearch for one-way flight options from Greenville to Iceland. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Greenville to Iceland. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 11/208:32 pm -
3 stops56h 18m
Deal found 8/19![Multiple Airlines logo]()
$598
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 August 23, 2026.
Round-trip from | $830 (United Airlines) |
|---|---|
One-way from | $598 (Kiwi.com) |
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 7,457,451 searches. Data last updated August 23, 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
Cheapest round-trip
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Mon 9/21
4:00 pm-7:00 am
1 stop11h 00m
Reykjavik Keflavik Intl
Mon 9/28
10:00 am-6:11 pm
2 stops36h 11m
$830
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Thu 11/12
7:43 pm-10:00 am
2 stops33h 17m
Reykjavik Keflavik Intl
Mon 11/16
12:00 pm-11:18 pm
1 stop16h 18m
$846
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Fri 10/16
2:16 pm-8:50 am
1 stop14h 34m
Reykjavik Keflavik Intl
Tue 10/20
10:00 am-6:11 pm
2 stops36h 11m
$847
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Wed 10/7
6:53 pm-7:55 am
2 stops33h 02m
Reykjavik Keflavik Intl
Wed 10/14
9:15 am-11:13 pm
2 stops17h 58m
$869
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Fri 2/5
5:05 pm-10:50 am
2 stops36h 45m
Reykjavik Keflavik Intl
Thu 2/11
7:30 am-11:37 pm
2 stops21h 07m
$983
Quickest round-trip
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Tue 10/6
1:25 pm-6:25 am
1 stop13h 00m
Reykjavik Keflavik Intl
Fri 10/9
5:00 pm-10:45 am
1 stop21h 45m
$1,148
Cheapest one-way
Quickest one-way
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Fri 11/20
8:32 pm-9:50 am
3 stops56h 18m
$598
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.
GSP-KEF
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
GSP-IS0
GSP-KEF
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 August 23, 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.
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Overall
7.4
Boarding
7.7
Food
6.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
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Alternative routes for Greenville to Iceland
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Complete your trip
Complete your trip to Iceland by adding a car rental and/or hotel reservation to your travel itinerary.
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Greenville and Iceland flights
Browse other Greenville and Iceland flight options. Last updated on August 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$960 | Average$1,434 | FlexibilityNo cancel fee | On-time69% |