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Cheap flights from Greenville to Reykjavik from $791

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Reykjavik departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Greenville to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
11:40 am - 6:20 am
GSP
-
KEF
14h 40m
1 stop
KLM Logo
8:50 am - 9:38 pm
KEF
-
GSP
16h 48m
1 stop
$791KLM
Wed, May 20 - Sun, May 31
Multiple Airlines Logo
11:40 am - 6:20 am
GSP
-
KEF
14h 40m
1 stop
Multiple Airlines Logo
8:50 am - 8:17 pm
KEF
-
GSP
15h 27m
2 stops
$796Multiple Airlines
Wed, May 20 - Sun, May 31
United Airlines Logo
7:42 pm - 7:55 am
GSP
-
KEF
32h 13m
2 stops
United Airlines Logo
9:15 am - 10:37 am
KEF
-
GSP
29h 22m
2 stops
$799United Airlines
Sat, Aug 1 - Tue, Aug 11
Air Canada Logo
7:42 pm - 7:55 am
GSP
-
KEF
32h 13m
2 stops
Air Canada Logo
9:15 am - 2:10 pm
KEF
-
GSP
32h 55m
2 stops
$807Air Canada
Sat, Aug 1 - Tue, Aug 11
United Airlines Logo
7:42 pm - 7:55 am
GSP
-
KEF
32h 13m
2 stops
United Airlines Logo
11:30 am - 11:29 pm
KEF
-
GSP
15h 59m
2 stops
$824United Airlines
Sat, Aug 1 - Tue, Aug 11
United Airlines Logo
7:42 pm - 7:55 am
GSP
-
KEF
32h 13m
2 stops
United Airlines Logo
11:30 am - 2:10 pm
KEF
-
GSP
30h 40m
1 stop
$826United Airlines
Sat, Aug 1 - Tue, Aug 11
United Airlines Logo
5:41 pm - 7:55 am
GSP
-
KEF
34h 14m
2 stops
United Airlines Logo
11:30 am - 9:49 am
KEF
-
GSP
26h 19m
1 stop
$827United Airlines
Sat, Aug 1 - Tue, Aug 11
Air Europa Logo
1:00 pm - 6:20 am
GSP
-
KEF
13h 20m
2 stops
Air Europa Logo
8:50 am - 5:48 pm
KEF
-
GSP
12h 58m
1 stop
$869Air Europa
Thu, May 21 - Sun, May 31
Multiple Airlines Logo
11:40 am - 6:20 am
GSP
-
KEF
14h 40m
1 stop
Multiple Airlines Logo
8:50 am - 5:48 pm
KEF
-
GSP
12h 58m
1 stop
$892Multiple Airlines
Thu, May 21 - Sun, May 31
Air Canada Logo
6:30 am - 7:55 am
GSP
-
KEF
21h 25m
2 stops
Air Canada Logo
9:15 am - 11:29 pm
KEF
-
GSP
42h 14m
2 stops
$903Air Canada
Fri, Jul 31 - Mon, Aug 10

KLM flights from Greenville to Reykjavik Keflavik Intl Airport

Our best KLM deals on Greenville to Reykjavik Keflavik Intl Airport flight tickets
KLM
May 20
GSP11:40 amGreenville
14h 40m
1 stop
KEF6:20 amReykjavik Keflavik Intl
May 31
KEF8:50 amReykjavik Keflavik Intl
16h 48m
1 stop
GSP9:38 pmGreenville
$791
KLM
Jul 30
GSP2:25 pmGreenville
13h 15m
2 stops
KEF7:40 amReykjavik Keflavik Intl
Aug 8
KEF8:50 amReykjavik Keflavik Intl
17h 10m
1 stop
GSP10:00 pmGreenville
$935
KLM
Jul 30
GSP11:10 amGreenville
15h 10m
1 stop
KEF6:20 amReykjavik Keflavik Intl
Aug 8
KEF8:50 amReykjavik Keflavik Intl
17h 10m
1 stop
GSP10:00 pmGreenville
$979

United Airlines flights from Greenville to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on Greenville to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
Aug 1
GSP7:42 pmGreenville
32h 13m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 11
KEF9:15 amReykjavik Keflavik Intl
29h 22m
2 stops
GSP10:37 amGreenville
$799
United Airlines
Aug 1
GSP7:42 pmGreenville
32h 13m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 11
KEF11:30 amReykjavik Keflavik Intl
15h 59m
2 stops
GSP11:29 pmGreenville
$824
United Airlines
Aug 1
GSP7:42 pmGreenville
32h 13m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 11
KEF11:30 amReykjavik Keflavik Intl
30h 40m
1 stop
GSP2:10 pmGreenville
$826

momondo Fare Finder

 
Customize your flight search to find flights from Greenville to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Greenville to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Wed 5/20

11:40 am-6:20 am

1 stop14h 40m

Reykjavik Keflavik Intl

Sun 5/31

8:50 am-9:38 pm

1 stop16h 48m

$791

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Wed 5/20

11:40 am-6:20 am

1 stop14h 40m

Reykjavik Keflavik Intl

Sun 5/31

8:50 am-8:17 pm

2 stops15h 27m

$796

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sat 8/1

7:42 pm-7:55 am

2 stops32h 13m

Reykjavik Keflavik Intl

Tue 8/11

9:15 am-10:37 am

2 stops29h 22m

$799

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sat 8/1

7:42 pm-7:55 am

2 stops32h 13m

Reykjavik Keflavik Intl

Tue 8/11

9:15 am-2:10 pm

2 stops32h 55m

$807

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sat 8/1

7:42 pm-7:55 am

2 stops32h 13m

Reykjavik Keflavik Intl

Tue 8/11

11:30 am-11:29 pm

2 stops15h 59m

$824

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sat 8/1

7:42 pm-7:55 am

2 stops32h 13m

Reykjavik Keflavik Intl

Tue 8/11

11:30 am-2:10 pm

1 stop30h 40m

$826

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Sat 8/1

5:41 pm-7:55 am

2 stops34h 14m

Reykjavik Keflavik Intl

Tue 8/11

11:30 am-9:49 am

1 stop26h 19m

$827

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Thu 5/21

1:00 pm-6:20 am

2 stops13h 20m

Reykjavik Keflavik Intl

Sun 5/31

8:50 am-5:48 pm

1 stop12h 58m

$869

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Thu 5/21

11:40 am-6:20 am

1 stop14h 40m

Reykjavik Keflavik Intl

Sun 5/31

8:50 am-5:48 pm

1 stop12h 58m

$892

GreenvilleReykjavik

GSP - KEF

GSPKEF

Greenville

Fri 7/31

6:30 am-7:55 am

2 stops21h 25m

Reykjavik Keflavik Intl

Mon 8/10

9:15 am-11:29 pm

2 stops42h 14m

$903

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Reykjavik from

How to get the cheapest flight ticket from Greenville to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Greenville to Reykjavik Keflavik Intl Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Greenville to Reykjavik Keflavik Intl Airport flight.

When to book flights from Greenville to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Greenville to Reykjavik Keflavik Intl Airport (GSP to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Reykjavik Keflavik Intl Airport

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Greenville to Reykjavik Keflavik Intl Airport takes 13h 20m
There are no direct flights from Greenville to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Greenville to Reykjavik Keflavik Intl Airport.
Search flight deals

  • How far is Greenville to Reykjavik Keflavik Intl by plane?

    Greenville and Reykjavik Keflavik Intl are 3176.0 mi apart from one another. In terms of flight time, this usually takes a little over 13h 20m.

  • When did momondo last update prices for flights from Greenville Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Greenville Airport to Reykjavik Keflavik Intl Airport were last updated today.

  • How old do you have to be to fly from Greenville Airport to Reykjavik Keflavik Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greenville Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The necessary travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Borgarnes
Hveragerdi
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Reykjavik?

It is quick and easy to find Greenville to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits you.

Can I find flights from Greenville to Reykjavik with flexible booking policies on momondo?

All flight searches from Greenville to Reykjavik on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Greenville to Reykjavik?

Once you have performed a search for Greenville to Reykjavik flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Greenville to Reykjavik right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Greenville to Reykjavik flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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