$803+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — KEF
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Best
Last-minute
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 October 7, 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 October 7, 2026.
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Thu 12/34:01 pm -
2 stops20h 04m
Thu 12/104:45 pm -
2 stops31h 57m
Deal found 10/4![American Airlines logo]()
$803
This Icelandair deal was found by Cheapflights users on 10/4. 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 12/32:50 pm -
1 stop10h 40m
Thu 12/105:00 pm -
1 stop22h 10m
Deal found 10/4![Multiple Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 10/4. 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 12/37:48 pm -
2 stops33h 12m
Thu 12/1012:00 pm -
1 stop13h 59m
Deal found 10/4![United Airlines logo]()
$853
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/1610:45 am -
1 stop18h 05m
Tue 10/2010:00 am -
2 stops39h 58m
Deal found 10/5![United Airlines logo]()
$1,058
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 October 7, 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 October 7, 2026.
This Icelandair deal was found by Cheapflights users on 10/4. 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 12/32:50 pm -
1 stop10h 40m
Thu 12/105:00 pm -
1 stop22h 10m
Deal found 10/4![Multiple Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 10/4. 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 12/37:48 pm -
2 stops33h 12m
Thu 12/1012:00 pm -
1 stop13h 59m
Deal found 10/4![United Airlines logo]()
$853
This Icelandair deal was found by Cheapflights users on 10/7. 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.
Wed 2/243:15 pm -
1 stop10h 15m
Tue 3/25:00 pm -
1 stop31h 40m
Deal found 10/7![Multiple Airlines logo]()
$837
This AranGrant deal was found by Cheapflights users on 10/6. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/103:42 pm -
2 stops20h 38m
Wed 1/206:05 pm -
2 stops34h 32m
Deal found 10/6![Scandinavian Airlines logo]()
$2,240
Last-minute flights from Greenville to IcelandDiscover last-minute flight deals from Greenville to Iceland. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Iceland. Data last updated October 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/1610:45 am -
1 stop18h 05m
Tue 10/2010:00 am -
2 stops39h 58m
Deal found 10/5![United Airlines logo]()
$1,058
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 October 7, 2026.
Round-trip from | $803 (American Airlines) |
|---|
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 October 7, 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
Quickest round-trip
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Thu 12/3
2:50 pm-6:30 am
1 stop10h 40m
Reykjavik Keflavik Intl
Thu 12/10
5:00 pm-10:10 am
1 stop22h 10m
$837
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Wed 2/24
3:15 pm-6:30 am
1 stop10h 15m
Reykjavik Keflavik Intl
Tue 3/2
5:00 pm-7:40 pm
1 stop31h 40m
$837
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Thu 12/3
7:48 pm-10:00 am
2 stops33h 12m
Reykjavik Keflavik Intl
Thu 12/10
12:00 pm-8:59 pm
1 stop13h 59m
$853
GreenvilleReykjavik
GSP Greenville - KEF Reykjavik Keflavik Intl
GSPKEF
Greenville
Sun 1/10
3:42 pm-5:20 pm
2 stops20h 38m
Reykjavik Keflavik Intl
Wed 1/20
6:05 pm-11:37 pm
2 stops34h 32m
$2,240
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 October 7, 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.
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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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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 October 7, 2026.
Popular flight searches
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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 7,457,451 searches. Data last updated October 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,093 | Average$1,439 | FlexibilityNo cancel fee | On-time69% |