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$444+ Cheap flights from Keflavik Intl (KEF) to Miami (MIA)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — MIA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Miami

Cheapest flights from Keflavik Intl to Miami
Explore the most affordable flight options available from Keflavik Intl to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Flightnetwork deal was found by Cheapflights users on 1/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:15 pm
KEF
-
MIA
Nonstop8h 40m
Icelandair
Wed 2/45:15 pm
MIA
-
KEF
Nonstop7h 40m
Icelandair
Deal found 1/29$510
This Ticket deal was found by Cheapflights users on 1/27. 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.
Thu 3/55:15 pm
KEF
-
MIA
Nonstop8h 40m
Icelandair
Wed 3/186:15 pm
MIA
-
KEF
Nonstop7h 40m
Icelandair
Deal found 1/27$517
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:15 pm
KEF
-
MIA
Nonstop8h 40m
Icelandair
Wed 3/256:15 pm
MIA
-
KEF
Nonstop7h 40m
Icelandair
Deal found 1/27$564
This Icelandair deal was found by Cheapflights users on 1/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:15 pm
KEF
-
MIA
Nonstop8h 40m
Multiple Airlines
Wed 3/1812:40 pm
MIA
-
KEF
1 stop13h 50m
Multiple Airlines
Deal found 1/27$688
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 4/218:55 am
KEF
-
MIA
2 stops39h 05m
Multiple Airlines
Fri 5/89:35 pm
MIA
-
KEF
1 stop22h 35m
Multiple Airlines
Deal found 1/28$720
This Icelandair deal was found by Cheapflights users on 1/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:15 pm
KEF
-
MIA
Nonstop8h 40m
Multiple Airlines
Tue 3/312:55 pm
MIA
-
KEF
1 stop12h 35m
Multiple Airlines
Deal found 1/27$723
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/133:40 pm
KEF
-
MIA
1 stop31h 55m
Scandinavian Airlines
Fri 3/208:55 pm
MIA
-
KEF
1 stop33h 50m
Scandinavian Airlines
Deal found 1/27$728
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sat 4/188:45 pm
KEF
-
MIA
2 stops27h 00m
Multiple Airlines
Fri 5/89:35 pm
MIA
-
KEF
1 stop22h 35m
Multiple Airlines
Deal found 1/28$729
This Icelandair deal was found by Cheapflights users on 1/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:15 pm
KEF
-
MIA
Nonstop8h 40m
Multiple Airlines
Wed 2/47:15 am
MIA
-
KEF
1 stop18h 15m
Multiple Airlines
Deal found 1/29$731
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:35 pm
KEF
-
MIA
2 stops32h 54m
Scandinavian Airlines
Sat 5/97:00 am
MIA
-
KEF
2 stops22h 50m
Scandinavian Airlines
Deal found 1/28$735

Find flight deals from Keflavik Intl to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Miami (MIA). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$517
(Ticket)

One-way from

$444
(Kiwi.com)
Provider with most accurate pricing for Reykjavik Keflavik Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Miami flights.
Search Deals
From Reykjavik Keflavik Intl to Miami
Search Deals
One-way flight from Reykjavik Keflavik Intl to Miami
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Miami 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 January 29, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Miami that are best for you.

Fly from

Keflavik Intl

Fly to

Miami

Route

Depart

Return

Price

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Tue 3/17

5:15 pm-9:55 pm

Nonstop8h 40m

Miami

Wed 3/25

6:15 pm-5:55 am

Nonstop7h 40m

$564

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Thu 3/5

5:15 pm-8:55 pm

Nonstop8h 40m

Miami

Wed 3/18

6:15 pm-5:55 am

Nonstop7h 40m

$572

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Thu 3/5

5:15 pm-8:55 pm

Nonstop8h 40m

Miami

Wed 3/18

12:40 pm-6:30 am

1 stop13h 50m

$688

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Tue 2/24

5:15 pm-8:55 pm

Nonstop8h 40m

Miami

Tue 3/3

12:55 pm-6:30 am

1 stop12h 35m

$723

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Fri 3/13

3:40 pm-7:35 pm

1 stop31h 55m

Miami

Fri 3/20

8:55 pm-10:45 am

1 stop33h 50m

$728

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Thu 3/5

11:30 am-6:35 pm

1 stop36h 05m

Miami

Wed 3/18

8:55 pm-11:20 pm

1 stop22h 25m

$770

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Sun 4/19

10:40 am-11:29 pm

2 stops40h 49m

Miami

Wed 5/6

11:08 am-7:05 am

2 stops39h 57m

$771

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Fri 4/17

7:55 am-11:29 pm

2 stops19h 34m

Miami

Sat 5/9

7:00 am-9:50 am

2 stops22h 50m

$771

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Mon 4/20

11:15 am-11:29 pm

2 stops40h 14m

Miami

Wed 5/6

11:08 am-7:05 am

2 stops39h 57m

$771

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Fri 3/6

9:50 am-12:09 pm

3 stops55h 19m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 results
1
2

Compare providers for flights from Keflavik Intl to Miami

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 Keflavik Intl to Miami in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Reykjavik Keflavik Intl Airport-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik Keflavik Intl Airport-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Miami flights, Cheapflights users trust FlightHub the most. FlightHub 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 Reykjavik Keflavik Intl Airport-Miami 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 Keflavik Intl to Miami

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

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

Find hourly flight availability from Keflavik Intl to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

When flying from Reykjavik Keflavik Intl Airport to Miami, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with Icelandair from Reykjavik Keflavik Intl Airport to Miami to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
606 reviews

Crew

8.1

Boarding

7.2

Comfort

7.0

Entertainment

7.0

Food

6.2

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.
Icelandair
7.1
Good
606 reviews
Icelandair
7.1
Good
606 reviews

Crew

8.1

Boarding

7.2

Comfort

7.0

Entertainment

7.0

Food

6.2

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Miami. 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 into for flights to Miami from Reykjavik Keflavik Intl?

    Most people fly into Miami (MIA) if they book a flight to Miami from Reykjavik Keflavik Intl. On average, Miami has 0 inbound flights from Reykjavik Keflavik Intl per day from 1 airline. Miami is conveniently located just 6.1 mi from Miami’s city center.

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

    Departing from Reykjavik Keflavik Intl Airport to Miami will take you 8h 40m. There are 3657 mi between Reykjavik Keflavik Intl Airport and Miami. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Keflavik Intl to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Keflavik Intl to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Keflavik Intl to Fort Lauderdale flights
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Top airline flying from Keflavik Intl to Miami

Discover the top airline that operate flights from Keflavik Intl to Miami. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$378Average$740FlexibilityNo cancel feeOn-time76%

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