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$639+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — KEF
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$639
(United Airlines)
From Greenville to Iceland
Search Deals

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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 8/179:37 amGSP - KEF
1 stop18h 53mUnited Airlines
Tue 8/2611:00 amKEF - GSP
1 stop10h 05mUnited Airlines
Deal found 4/17$639
This Air Canada deal was found by Cheapflights users on 4/17. 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 8/195:46 pmGSP - KEF
2 stops34h 24mAir Canada
Tue 8/269:50 amKEF - GSP
2 stops39h 21mAir Canada
Deal found 4/17$651
This KLM deal was found by Cheapflights users on 4/17. 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.
Tue 8/1910:14 amGSP - KEF
2 stops16h 06mKLM
Fri 8/298:50 amKEF - GSP
1 stop12h 52mKLM
Deal found 4/17$697
This Delta deal was found by Cheapflights users on 4/17. 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 8/1811:10 amGSP - KEF
1 stop15h 10mDelta
Sun 8/318:50 amKEF - GSP
1 stop12h 52mDelta
Deal found 4/17$752
This Air France deal was found by Cheapflights users on 4/17. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:10 amGSP - KEF
1 stop15h 10mAir France
Sat 8/309:30 amKEF - GSP
2 stops18h 15mAir France
Deal found 4/17$757
This Air France deal was found by Cheapflights users on 4/17. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:42 pmGSP - KEF
2 stops13h 48mMultiple Airlines
Fri 8/298:50 amKEF - GSP
1 stop12h 52mMultiple Airlines
Deal found 4/17$784
This Expedia deal was found by Cheapflights users on 4/17. 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.
Wed 9/35:34 pmGSP - KEF
2 stops26h 36mLufthansa
Thu 9/111:15 amKEF - GSP
2 stops25h 45mLufthansa
Deal found 4/17$869
This British Airways deal was found by Cheapflights users on 4/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:10 amGSP - KEF
2 stops42h 45mBritish Airways
Sun 11/2311:40 amKEF - GSP
2 stops37h 53mBritish Airways
Deal found 4/16$936
This Ovago deal was found by Cheapflights users on 4/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:05 pmGSP - KEF
2 stops18h 15mScandinavian Airlines
Sun 8/315:10 pmKEF - GSP
2 stops34h 35mScandinavian Airlines
Deal found 4/17$1,066

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 April 17, 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

Sun 8/17

9:37 am-8:30 am

1 stop18h 53m

Reykjavik Keflavik Intl

Tue 8/26

11:00 am-5:05 pm

1 stop10h 05m

$639

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Tue 8/19

5:46 pm-8:10 am

2 stops34h 24m

Reykjavik Keflavik Intl

Tue 8/26

9:50 am-9:11 pm

2 stops39h 21m

$651

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Tue 8/19

10:14 am-6:20 am

2 stops16h 06m

Reykjavik Keflavik Intl

Fri 8/29

8:50 am-5:42 pm

1 stop12h 52m

$697

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Mon 8/18

11:10 am-6:20 am

1 stop15h 10m

Reykjavik Keflavik Intl

Sun 8/31

8:50 am-5:42 pm

1 stop12h 52m

$752

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Tue 8/19

11:10 am-6:20 am

1 stop15h 10m

Reykjavik Keflavik Intl

Sat 8/30

9:30 am-11:45 pm

2 stops18h 15m

$757

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Thu 8/21

3:42 pm-9:30 am

2 stops13h 48m

Reykjavik Keflavik Intl

Fri 8/29

8:50 am-5:42 pm

1 stop12h 52m

$784

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Wed 9/3

5:34 pm-12:10 am

2 stops26h 36m

Reykjavik Keflavik Intl

Thu 9/11

1:15 am-11:00 pm

2 stops25h 45m

$869

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Wed 8/20

5:05 pm-3:20 pm

2 stops18h 15m

Reykjavik Keflavik Intl

Sun 8/31

5:10 pm-11:45 pm

2 stops34h 35m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 time of day to fly from GSP to IS?

Find hourly flight availability from Greenville to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Greenville to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Iceland by month

Plan your trip to Iceland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iceland ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Iceland when rainfall is around 1.6 in.

Temperature in Iceland by month

Plan your trip to Iceland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,335 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 July is currently the most expensive (average of $651). 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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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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$550Average$820FlexibilityNo cancel feeOn-time69%

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