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Keflavik Intl

$436+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — KEF
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap 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 February 6, 2026.

This KLM deal was found by Cheapflights users on 2/4. 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 4/217:40 pm
TPA
-
KEF
1 stop9h 50m
Multiple Airlines
Wed 4/2911:25 am
KEF
-
TPA
1 stop10h 39m
Multiple Airlines
Deal found 2/4$490
This KLM deal was found by Cheapflights users on 2/4. 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 4/212:45 pm
TPA
-
KEF
2 stops14h 45m
KLM
Wed 4/2911:25 am
KEF
-
TPA
2 stops16h 59m
KLM
Deal found 2/4$495
This KLM deal was found by Cheapflights users on 2/5. 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.
Wed 4/2212:35 pm
TPA
-
KEF
1 stop16h 55m
KLM
Fri 5/111:25 am
KEF
-
TPA
1 stop15h 52m
KLM
Deal found 2/5$505
This KLM deal was found by Cheapflights users on 2/5. 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.
Wed 4/221:50 pm
TPA
-
KEF
2 stops15h 40m
Multiple Airlines
Fri 5/111:25 am
KEF
-
TPA
2 stops13h 25m
Multiple Airlines
Deal found 2/5$510
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 4/219:05 am
TPA
-
KEF
3 stops20h 55m
American Airlines
Wed 4/2911:00 am
KEF
-
TPA
2 stops26h 55m
American Airlines
Deal found 2/4$511
This Finnair deal was found by Cheapflights users on 2/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:20 am
TPA
-
KEF
2 stops40h 30m
Finnair
Mon 5/48:35 am
KEF
-
TPA
2 stops39h 49m
Finnair
Deal found 2/5$582
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/268:14 am
TPA
-
KEF
2 stops17h 51m
Multiple Airlines
Mon 3/307:55 pm
KEF
-
TPA
2 stops25h 46m
Multiple Airlines
Deal found 2/2$595
This KLM deal was found by Cheapflights users on 2/4. 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.
Thu 4/3012:35 pm
TPA
-
KEF
1 stop16h 55m
KLM
Mon 5/411:25 am
KEF
-
TPA
1 stop15h 52m
KLM
Deal found 2/4$605

Find 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 February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$490
(KLM)

One-way from

$436
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$707
Provider with most accurate pricing for Tampa-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tampa-Reykjavik (REK) flights.
Search Deals
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. 10% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 6, 2026.
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

Tue 4/21

7:40 pm-9:30 am

1 stop9h 50m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-6:04 pm

1 stop10h 39m

$490

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Tue 4/21

2:45 pm-9:30 am

2 stops14h 45m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-12:24 am

2 stops16h 59m

$495

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Wed 4/22

12:35 pm-9:30 am

1 stop16h 55m

Reykjavik Keflavik Intl

Fri 5/1

11:25 am-6:04 pm

1 stop10h 39m

$505

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Thu 4/30

11:20 am-7:50 am

2 stops40h 30m

Reykjavik Keflavik Intl

Mon 5/4

8:35 am-8:24 pm

2 stops39h 49m

$582

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Thu 4/30

7:40 pm-9:30 am

1 stop9h 50m

Reykjavik Keflavik Intl

Mon 5/4

11:25 am-11:17 pm

1 stop15h 52m

$605

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Thu 4/30

12:35 pm-9:30 am

1 stop16h 55m

Reykjavik Keflavik Intl

Mon 5/4

11:25 am-11:17 pm

1 stop15h 52m

$605

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Mon 3/9

10:05 pm-1:05 pm

3 stops35h 00m

$437

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Tue 3/10

6:38 pm-9:45 pm

2 stops23h 07m

$458

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Fri 3/6

10:05 pm-11:10 am

3 stops56h 05m

$464

TampaReykjavik

TPA - KEF

TPAKEF

Tampa

Sun 5/17

12:39 pm-6:20 am

2 stops13h 41m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

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, December is the cheapest month in which you can book a flight from Clearwater to Reykjavik Keflavik Intl Airport (average of $410). Flying from Clearwater to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of $669). 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 February 6, 2026.

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.

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 February 6, 2026.
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
7.9
Good
8,162 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

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
7.9
Good
8,162 reviews
Delta
7.9
Good
8,162 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

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
7.7
Good
1,450 reviews
Delta
7.9
Good
8,162 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

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
9,245 reviews
Delta
7.9
Good
8,162 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

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.

  • How long is the flight from Clearwater to Reykjavik Keflavik Intl Airport?

    For as low as $495, KLM can have you in Reykjavik Keflavik Intl Airport from Clearwater in 14h 45m. Airlines will cover a distance of 3590 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Clearwater to Reykjavik Keflavik Intl Airport?

    On average you can expect to pay $1,538 for a flight from Clearwater to Reykjavik Keflavik Intl Airport. The cheapest flight overall is $207 while the most popular route, (Tampa - Reykjavik Keflavik Intl) is currently priced at $490.

  • 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, December is the cheapest month in which you can book a flight from Clearwater to Reykjavik Keflavik Intl Airport (average of $410). Flying from Clearwater to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of $669). 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

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Top 6 airlines flying from Clearwater to Keflavik Intl

Discover the top 6 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 February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$471Average$762FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$474Average$676FlexibilityNo cancel feeOn-time77%
DeltaCheapest$474Average$779FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$519Average$788FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$590Average$801FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$670Average$867FlexibilityNo cancel feeOn-time69%

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