HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$248+ Cheap flights from Clearwater, FL 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — KEF
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Clearwater 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 Clearwater to Keflavik Intl

Keep the following information in mind while searching for Clearwater to Keflavik Intl flight deals. Data was last updated July 31, 2025.

Round-trip from

$489
(Trip.com)

One-way from

$248
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,029
From Clearwater to Reykjavik Keflavik Intl
Search Deals
One-way flight from Clearwater to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Clearwater to Keflavik Intl

Cheapest flights from Clearwater to Keflavik Intl
Explore the most affordable flight options available from Clearwater to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:19 amTPA - KEF
1 stop14h 36mMultiple Airlines
Fri 8/293:05 pmKEF - TPA
1 stop22h 19mMultiple Airlines
Deal found 7/31$420
This Ticket deal was found by Cheapflights users on 7/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:36 pmTPA - KEF
2 stops15h 54mVirgin Atlantic
Wed 10/111:25 amKEF - TPA
2 stops16h 30mVirgin Atlantic
Deal found 7/30$509
This Priceline deal was found by Cheapflights users on 7/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:00 pmTPA - KEF
1 stop16h 10mAir Canada
Tue 9/239:50 amKEF - TPA
2 stops33h 12mAir Canada
Deal found 7/29$556
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 9/27:45 amTPA - KEF
2 stops44h 30mUnited Airlines
Tue 9/169:50 amKEF - TPA
2 stops35h 30mUnited Airlines
Deal found 7/29$580

Cheapflights Fare Finder

 
Customize your flight search to find flights from Clearwater 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 July 31, 2025.
Use the filters below to find and compare flights from Clearwater to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Clearwater

Fly to

Keflavik Intl

Route

Depart

Return

Price

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Fri 8/22

10:19 am-4:55 am

1 stop14h 36m

Reykjavik Keflavik Intl

Fri 8/29

3:05 pm-9:24 am

1 stop22h 19m

$420

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Mon 9/15

1:36 pm-9:30 am

2 stops15h 54m

Reykjavik Keflavik Intl

Wed 10/1

11:25 am-11:55 pm

2 stops16h 30m

$509

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Tue 9/16

12:00 pm-8:10 am

1 stop16h 10m

Reykjavik Keflavik Intl

Tue 9/23

9:50 am-3:02 pm

2 stops33h 12m

$556

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Tue 9/2

9:00 am-8:15 am

3 stops43h 15m

Reykjavik Keflavik Intl

Tue 9/16

9:50 am-3:02 pm

2 stops33h 12m

$580

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Sat 8/9

9:25 pm-4:45 am

1 stop27h 20m

$248

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Sun 11/2

5:38 pm-10:55 am

2 stops36h 17m

$479

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Sun 11/2

8:05 pm-3:15 pm

2 stops38h 10m

$522

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Fri 8/15

7:30 am-8:30 am

1 stop21h 00m

$562

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Sun 11/2

5:00 am-5:15 am

1 stop19h 15m

$634

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Sun 11/2

7:35 am-10:45 am

3 stops22h 10m

$2,997

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Clearwater to Keflavik Intl

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

What is the cheapest month to book a flight from Clearwater to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Clearwater to Reykjavik Keflavik Intl Airport (average of $328). Flying from Clearwater to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $653). 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.

What is the cheapest time of day to fly from CL9 to KEF?

Find hourly flight availability from Clearwater 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 July 31, 2025.

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

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

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

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

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 July 31, 2025.
Read through reviews of airlines operating flights from Clearwater to Reykjavik Keflavik Intl Airport, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Clearwater 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 flights from Clearwater to Reykjavik Keflavik Intl Airport?

    On average you can expect to pay $1,293 for a flight from Clearwater to Reykjavik Keflavik Intl Airport. The cheapest flight overall is $198 while the most popular route, (Tampa - Reykjavik Keflavik Intl) is currently priced at $489.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Clearwater to Reykjavik Keflavik Intl Airport (average of $328). Flying from Clearwater to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $653). 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 Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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 7 airlines flying from Clearwater to Keflavik Intl

Discover the top 7 airlines that operate flights from Clearwater 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$454Average$608FlexibilityNo cancel feeOn-time67%
KLMCheapest$471Average$753FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$494Average$840FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$584Average$839FlexibilityNo cancel feeOn-time76%
DeltaCheapest$594Average$805FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$621Average$740FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$887Average$1,027FlexibilityNo cancel feeOn-time62%

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.