HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$217+ Cheap flights from Charlotte (CLT) 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — KEF
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charlotte to Keflavik Intl 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 Charlotte to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$423
(Mytrip)

One-way from

$217
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$1,222
Provider with most accurate pricing for Charlotte Douglas-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Reykjavik Keflavik Intl flights.
Search Deals
From Charlotte Douglas to Reykjavik Keflavik Intl
Search Deals
One-way flight from Charlotte Douglas to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Charlotte to Keflavik Intl

Cheapest flights from Charlotte to Keflavik Intl
Explore the most affordable flight options available from Charlotte to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:58 amCLT - KEF
1 stop12h 47mMultiple Airlines
Wed 5/213:45 pmKEF - CLT
1 stop29h 58mMultiple Airlines
Deal found 4/15$423
This Air Canada deal was found by Cheapflights users on 4/15. 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 8/193:15 pmCLT - KEF
2 stops36h 55mAir Canada
Mon 8/259:50 amKEF - CLT
2 stops32h 14mAir Canada
Deal found 4/15$675
This United Airlines deal was found by Cheapflights users on 4/13. 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 8/186:00 amCLT - KEF
2 stops22h 30mUnited Airlines
Sun 8/249:50 amKEF - CLT
2 stops32h 14mUnited Airlines
Deal found 4/13$677
This KLM deal was found by Cheapflights users on 4/13. 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 8/1912:59 pmCLT - KEF
1 stop13h 21mKLM
Mon 8/258:50 amKEF - CLT
1 stop10h 57mKLM
Deal found 4/13$689
This Delta deal was found by Cheapflights users on 4/15. 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 9/110:07 amCLT - KEF
2 stops16h 53mDelta
Tue 9/911:25 amKEF - CLT
2 stops14h 24mDelta
Deal found 4/15$719
This Virgin Atlantic deal was found by Cheapflights users on 4/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/152:20 pmCLT - KEF
2 stops15h 10mVirgin Atlantic
Tue 7/2211:25 amKEF - CLT
2 stops14h 21mVirgin Atlantic
Deal found 4/14$822
This Lufthansa deal was found by Cheapflights users on 4/15. 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.
Wed 9/36:40 pmCLT - KEF
1 stop25h 30mLufthansa
Tue 9/99:25 amKEF - CLT
2 stops59h 20mLufthansa
Deal found 4/15$854
This Scandinavian Airlines deal was found by Cheapflights users on 4/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:00 amCLT - KEF
2 stops33h 50mScandinavian Airlines
Mon 9/85:10 pmKEF - CLT
2 stops32h 55mScandinavian Airlines
Deal found 4/15$856
This Air France deal was found by Cheapflights users on 4/15. 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.
Sun 8/315:24 pmCLT - KEF
1 stop8h 56mAir France
Sun 9/78:50 amKEF - CLT
2 stops16h 16mAir France
Deal found 4/15$869
This oojo deal was found by Cheapflights users on 4/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:02 pmCLT - KEF
2 stops35h 48mBritish Airways
Sun 12/286:20 pmKEF - CLT
2 stops27h 45mBritish Airways
Deal found 4/13$891

Cheapflights Fare Finder

Customize your flight search to find flights from Charlotte 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 15, 2025.
Use the filters below to find and compare flights from Charlotte to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Charlotte

Fly to

Keflavik Intl

Route

Depart

Return

Price

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Thu 5/15

11:58 am-4:45 am

1 stop12h 47m

Reykjavik Keflavik Intl

Wed 5/21

3:45 pm-5:43 pm

1 stop29h 58m

$423

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Sun 6/1

6:40 pm-11:35 pm

2 stops24h 55m

Reykjavik Keflavik Intl

Sat 6/7

1:15 am-4:45 pm

1 stop19h 30m

$903

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Fri 6/27

8:30 am-8:10 am

2 stops19h 40m

Reykjavik Keflavik Intl

Fri 7/4

9:30 am-2:31 pm

2 stops33h 01m

$913

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Fri 6/20

11:53 am-7:00 am

1 stop15h 07m

Reykjavik Keflavik Intl

Tue 6/24

11:25 am-6:49 pm

1 stop11h 24m

$914

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Fri 6/20

6:30 am-8:15 am

2 stops21h 45m

Reykjavik Keflavik Intl

Tue 6/24

12:00 pm-11:46 pm

2 stops15h 46m

$925

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Sun 6/15

5:25 pm-9:30 am

1 stop12h 05m

Reykjavik Keflavik Intl

Sun 6/22

8:50 am-9:50 pm

1 stop17h 00m

$964

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Sun 6/15

6:01 pm-6:20 am

2 stops32h 19m

Reykjavik Keflavik Intl

Sun 6/22

8:50 am-11:59 pm

2 stops19h 09m

$1,033

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Thu 5/29

6:40 pm-2:00 pm

2 stops39h 20m

Reykjavik Keflavik Intl

Thu 6/5

9:05 am-4:45 pm

2 stops35h 40m

$1,039

CharlotteReykjavik

CLT - KEF

CLTKEF

Charlotte Douglas

Tue 4/29

8:38 am-4:50 am

1 stop16h 12m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Compare providers for flights from Charlotte to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to Keflavik Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charlotte-Reykjavik Keflavik Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Charlotte-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Charlotte-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charlotte to Keflavik Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Charlotte to Keflavik Intl. Price data was last updated on April 11, 2025.

The price you pay for your flight from Charlotte to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Find hourly flight availability from Charlotte 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 15, 2025.

One of the essential ways to save on airfare from Charlotte to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 12% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Charlotte to Keflavik Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Charlotte 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 15, 2025.
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

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
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

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
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

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
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

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
1,578 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

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
8,658 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

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 Charlotte 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 airport do you fly from for flights from Charlotte to Reykjavik Keflavik Intl?

    If you book a flight to Reykjavik Keflavik Intl from Charlotte, you will be flying from Douglas, which is the city’s only airport. Charlotte Douglas (CLT) is located 5.7 mi from the center of Charlotte. There are 0 flights from Douglas to Reykjavik Keflavik Intl per day from 6 different airlines.

  • What are the cheapest airlines flying from Charlotte to Reykjavik Keflavik Intl Airport round-trip?

    Lufthansa, at $903, was found to be the cheapest airline from Charlotte to Reykjavik Keflavik Intl Airport.Alternate airlines to your destination round-trip include Air Canada and KLM. Lufthansa is currently priced 11% below the average price you’ll pay for this route.

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

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

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

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

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

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

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

Book flights to Charlotte if you plan to visit one of these locations
Keflavik

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Charlotte to Keflavik Intl

Discover the top 6 airlines that operate flights from Charlotte 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$606Average$1,196FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$650Average$876FlexibilityNo cancel feeOn-time77%
DeltaCheapest$666Average$1,005FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$760Average$1,021FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$776Average$997FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$815Average$972FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.