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Keflavik Intl

$254+ Cheap flights from Spartanburg, SC to Keflavik Intl (KEF)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — KEF
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Spartanburg to Keflavik Intl

Keep the following information in mind while searching for Spartanburg to Keflavik Intl flight deals. Data was last updated April 2, 2025.

Round-trip from

$432
(Trip.com)

One-way from

$254
(PLAY)

Popular in

December

Cheapest in

May

Average price

$1,222
From Spartanburg to Reykjavik Keflavik Intl
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One-way flight from Spartanburg to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 6% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Spartanburg to Keflavik Intl

Cheapest flights from Spartanburg to Keflavik Intl
Explore the most affordable flight options available from Spartanburg to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/238:38 amCLT - KEF
1 stop16h 12mMultiple Airlines
Sat 5/34:00 pmKEF - CLT
1 stop25h 42mMultiple Airlines
Deal found 3/31$432
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sun 12/711:00 pmCLT - KEF
1 stop30h 55mAmerican Airlines
Sat 12/1311:50 amKEF - CLT
1 stop30h 10mAmerican Airlines
Deal found 4/1$689
This Booking.com deal was found by Cheapflights users on 4/1. 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.
Sun 12/74:10 pmCLT - KEF
2 stops37h 45mBritish Airways
Sat 12/1311:50 amKEF - CLT
2 stops36h 54mBritish Airways
Deal found 4/1$734
This Delta deal was found by Cheapflights users on 4/1. 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.
Sun 10/127:30 pmCLT - KEF
1 stop10h 00mDelta
Sun 10/198:50 amKEF - CLT
2 stops14h 28mDelta
Deal found 4/1$741
This United Airlines deal was found by Cheapflights users on 4/1. 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 9/1710:40 amCLT - KEF
1 stop17h 50mUnited Airlines
Wed 9/2410:00 amKEF - CLT
2 stops29h 48mUnited Airlines
Deal found 4/1$765
This KLM deal was found by Cheapflights users on 3/31. 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 8/1911:50 amCLT - KEF
2 stops14h 30mKLM
Tue 8/268:50 amKEF - CLT
2 stops12h 46mKLM
Deal found 3/31$792
This Lufthansa deal was found by Cheapflights users on 4/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:40 pmCLT - KEF
2 stops24h 55mLufthansa
Sat 10/181:15 amKEF - CLT
1 stop19h 30mLufthansa
Deal found 4/1$818
This Booking.com deal was found by Cheapflights users on 4/1. 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 8/2210:40 amCLT - KEF
2 stops17h 30mAir Canada
Tue 9/210:00 amKEF - CLT
1 stop15h 26mAir Canada
Deal found 4/1$840
This SWISS deal was found by Cheapflights users on 4/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2311:15 amCLT - KEF
2 stops41h 00mSWISS
Tue 7/299:25 amKEF - CLT
2 stops35h 20mSWISS
Deal found 4/1$939
This Air France deal was found by Cheapflights users on 4/1. 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.
Mon 4/77:37 pmCLT - KEF
2 stops33h 53mAir France
Mon 4/2111:25 amKEF - CLT
2 stops15h 49mAir France
Deal found 4/1$1,051

Cheapflights Fare Finder

Customize your flight search to find flights from Spartanburg to Keflavik Intl 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 2, 2025.
Use the filters below to find and compare flights from Spartanburg to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Spartanburg

Fly to

Keflavik Intl

Route

Depart

Return

Price

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Wed 4/23

8:38 am-4:50 am

1 stop16h 12m

Reykjavik Keflavik Intl

Sat 5/3

4:00 pm-1:42 pm

1 stop25h 42m

$432

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Wed 4/23

5:48 pm-9:30 am

1 stop11h 42m

Reykjavik Keflavik Intl

Wed 4/30

11:25 am-6:39 pm

1 stop11h 14m

$874

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Sat 4/19

11:30 pm-9:45 am

1 stop30h 15m

Reykjavik Keflavik Intl

Sat 4/26

10:00 am-6:30 am

2 stops24h 30m

$948

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Sat 4/19

5:32 pm-11:35 pm

2 stops26h 03m

Reykjavik Keflavik Intl

Fri 4/25

12:25 am-5:52 pm

2 stops21h 27m

$971

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Fri 5/30

11:08 am-8:30 am

1 stop17h 22m

Reykjavik Keflavik Intl

Sat 6/7

9:50 am-5:11 pm

2 stops35h 21m

$1,014

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Mon 4/7

7:37 pm-9:30 am

2 stops33h 53m

Reykjavik Keflavik Intl

Mon 4/21

11:25 am-11:14 pm

2 stops15h 49m

$1,051

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Wed 5/21

6:35 pm-8:00 am

2 stops33h 25m

Reykjavik Keflavik Intl

Mon 5/26

8:45 am-1:05 pm

2 stops32h 20m

$1,070

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Wed 5/21

1:21 pm-9:30 am

1 stop16h 09m

Reykjavik Keflavik Intl

Mon 5/26

8:50 am-3:53 pm

1 stop11h 03m

$1,088

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Sat 6/14

11:08 am-8:30 am

1 stop17h 22m

Reykjavik Keflavik Intl

Fri 6/20

12:10 am-9:30 pm

2 stops25h 20m

$1,193

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Thu 4/10

5:05 pm-8:00 am

2 stops34h 55m

Reykjavik Keflavik Intl

Mon 4/21

8:45 am-2:50 pm

2 stops34h 05m

$1,468

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 13 results
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Best time to book a flight from Spartanburg to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Spartanburg 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 Spartanburg to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Spartanburg to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Keflavik Intl. Price data was last updated on March 28, 2025.

The best time to book flights from Spartanburg to Reykjavik Keflavik Intl Airport is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from SB1 to KEF?

Find hourly flight availability from Spartanburg to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spartanburg to Reykjavik Keflavik Intl Airport as you normally would.

What is the cheapest day to fly from Spartanburg to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Spartanburg to Keflavik Intl. Price data was last updated on May 19, 2024.

Travelers seeking maximum savings on their Spartanburg to Reykjavik Keflavik Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport 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 Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

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

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, 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 Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated April 2, 2025.
To help decide which airline to fly from Spartanburg to Reykjavik, see what other customers have to say about Delta, KLM and SWISS. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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.
SWISS
7.5
Good
1,572 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
8,616 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
1,328 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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 Spartanburg to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Spartanburg to Reykjavik Keflavik Intl Airport one-way?

    $509 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on United Airlines and Scandinavian Airlines, with prices starting from $874 and $3,971, respectively.

  • Can I find deals for flights from Spartanburg to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Spartanburg to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spartanburg to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spartanburg to Keflavik Intl.

  • Can I find deals for business class flights from Spartanburg to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Spartanburg to Keflavik Intl 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 Spartanburg to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Spartanburg to Reykjavik Keflavik Intl Airport (average of $328). Flying from Spartanburg to Reykjavik Keflavik Intl Airport 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

Traveling to a place near Spartanburg?

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Keflavik

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Alternative routes for Spartanburg to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Spartanburg to Keflavik Intl

Discover the top 6 airlines that operate flights from Spartanburg to Keflavik Intl. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$550Average$935FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$606Average$1,196FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$650Average$876FlexibilityNo cancel feeOn-time77%
DeltaCheapest$666Average$1,012FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$776Average$997FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$815Average$972FlexibilityNo cancel feeOn-time77%

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