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Keflavik Intl

$305+ Cheap flights from Marco Island, 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — KEF
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Marco Island to Keflavik Intl

Cheapest flights from Marco Island to Keflavik Intl
Explore the most affordable flight options available from Marco Island to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:21 pm
MIA
-
KEF
1 stop12h 44m
Multiple Airlines
Tue 3/175:00 pm
KEF
-
MIA
1 stop20h 34m
Multiple Airlines
Deal found 2/4$438
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Wed 3/41:21 pm
MIA
-
KEF
1 stop11h 44m
Multiple Airlines
Wed 3/119:55 am
KEF
-
MIA
1 stop15h 37m
Multiple Airlines
Deal found 2/3$446
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Wed 3/111:21 pm
MIA
-
KEF
1 stop12h 44m
Multiple Airlines
Tue 3/175:00 pm
KEF
-
MIA
1 stop20h 34m
Multiple Airlines
Deal found 2/3$472
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/101:21 pm
MIA
-
KEF
1 stop12h 44m
Multiple Airlines
Wed 3/185:00 pm
KEF
-
MIA
1 stop20h 34m
Multiple Airlines
Deal found 2/3$477
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Wed 3/111:21 pm
MIA
-
KEF
1 stop12h 44m
Multiple Airlines
Wed 3/185:00 pm
KEF
-
MIA
1 stop20h 34m
Multiple Airlines
Deal found 2/3$499
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/31:21 pm
MIA
-
KEF
1 stop11h 44m
Multiple Airlines
Sat 3/79:55 am
KEF
-
MIA
1 stop16h 37m
Multiple Airlines
Deal found 2/3$527
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:39 am
MIA
-
KEF
1 stop15h 26m
Multiple Airlines
Sun 4/55:10 pm
KEF
-
MIA
1 stop20h 24m
Multiple Airlines
Deal found 2/2$544
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:39 am
MIA
-
KEF
1 stop15h 26m
Multiple Airlines
Sun 4/127:55 pm
KEF
-
MIA
1 stop17h 39m
Multiple Airlines
Deal found 2/2$547
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:15 pm
MIA
-
KEF
Nonstop7h 40m
Icelandair
Thu 4/305:15 pm
KEF
-
MIA
Nonstop8h 40m
Icelandair
Deal found 2/2$550

Find flight deals from Marco Island to Keflavik Intl

Keep the following information in mind while searching for Marco Island to Keflavik Intl flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$446
(Mytrip)

One-way from

$305
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$661
Provider with most accurate pricing for Miami-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Reykjavik (REK) flights.
Search Deals
From Marco Island to Reykjavik Keflavik Intl
Search Deals
One-way flight from Marco Island to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($232 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 February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marco Island 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 4, 2026.
Use the filters below to find and compare flights from Marco Island to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Marco Island

Fly to

Keflavik Intl

Route

Depart

Return

Price

MiamiReykjavik

MIA - KEF

MIAKEF

Miami

Wed 3/11

6:15 pm-5:55 am

Nonstop7h 40m

Reykjavik Keflavik Intl

Tue 3/17

5:15 pm-9:55 pm

Nonstop8h 40m

$708

MiamiReykjavik

MIA - KEF

MIAKEF

Miami

Tue 3/10

11:23 am-10:45 am

2 stops19h 22m

Reykjavik Keflavik Intl

Wed 3/18

7:35 am-7:05 pm

1 stop15h 30m

$735

MiamiReykjavik

MIA - KEF

MIAKEF

Miami

Wed 2/25

7:15 am-6:30 am

1 stop18h 15m

Reykjavik Keflavik Intl

Thu 3/5

5:15 pm-8:55 pm

Nonstop8h 40m

$772

MiamiReykjavik

MIA - KEF

MIAKEF

Miami

Wed 4/22

12:35 pm-6:25 am

1 stop13h 50m

Reykjavik Keflavik Intl

Thu 4/30

5:15 pm-9:55 pm

Nonstop8h 40m

$797

MiamiReykjavik

MIA - KEF

MIAKEF

Miami

Wed 4/22

3:32 pm-9:30 am

1 stop13h 58m

Reykjavik Keflavik Intl

Thu 4/30

11:25 am-12:54 am

2 stops17h 29m

$805

MiamiReykjavik

MIA - KEF

MIAKEF

Miami

Wed 3/4

11:34 am-10:45 am

2 stops18h 11m

Reykjavik Keflavik Intl

Wed 3/11

7:35 am-11:24 pm

2 stops19h 49m

$809

MiamiReykjavik

MIA - KEF

MIAKEF

Miami

Wed 5/6

3:32 pm-9:30 am

1 stop13h 58m

Reykjavik Keflavik Intl

Wed 5/13

8:50 am-5:41 pm

1 stop12h 51m

$814

MiamiReykjavik

MIA - KEF

MIAKEF

Miami

Wed 4/1

7:40 pm-11:10 pm

1 stop23h 30m

Reykjavik Keflavik Intl

Wed 4/15

11:50 pm-5:40 pm

1 stop21h 50m

$814

MiamiReykjavik

MIA - KEF

MIAKEF

Miami

Wed 5/6

1:16 pm-9:30 am

2 stops16h 14m

Reykjavik Keflavik Intl

Wed 5/13

8:50 am-11:41 pm

1 stop18h 51m

$819

MiamiReykjavik

MIA - KEF

MIAKEF

Miami

Sun 5/3

3:32 pm-9:30 am

1 stop13h 58m

Reykjavik Keflavik Intl

Sun 5/10

11:25 am-6:39 pm

1 stop11h 14m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 17 results
1
2

Best time to book a flight from Marco Island to Keflavik Intl

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

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

Currently, November is the cheapest month in which you can book a flight from Marco Island to Reykjavik Keflavik Intl Airport (average of $399). Flying from Marco Island to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $792). 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 MA9 to KEF?

Find hourly flight availability from Marco Island 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 4, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Marco Island 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 4, 2026.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Marco Island to Reykjavik Keflavik Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,142 reviews

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

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
8,142 reviews
Delta
7.9
Good
8,142 reviews

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

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
1,448 reviews
Delta
7.9
Good
8,142 reviews

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

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
9,235 reviews
Delta
7.9
Good
8,142 reviews

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

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.
Icelandair
7.1
Good
606 reviews
Delta
7.9
Good
8,142 reviews

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

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 Marco Island 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 Marco Island to Reykjavik Keflavik Intl Airport?

    Airlines like Icelandair and Scandinavian Airlines fly from Marco Island to Reykjavik Keflavik Intl Airport in about 7h 40m. The time it takes to get you to your destination can typically vary by up to 25h 25m. Airlines will cover a distance of 3657 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest flight price from Marco Island to Reykjavik Keflavik Intl Airport is $163. On average you can expect to pay $999. The most popular route, (Miami - Reykjavik Keflavik Intl), can usually be booked for $534.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Marco Island to Reykjavik Keflavik Intl Airport (average of $399). Flying from Marco Island to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $792). 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

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Top 4 airlines flying from Marco Island to Keflavik Intl

Discover the top 4 airlines that operate flights from Marco Island 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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$399Average$889FlexibilityNo cancel feeOn-time76%
DeltaCheapest$469Average$922FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$486Average$965FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$788Average$1,109FlexibilityNo cancel feeOn-time69%

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