HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Miami

$392+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — MIA
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Keflavik Intl to Miami 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 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 21, 2026.

This Icelandair deal was found by Cheapflights users on 1/20. 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 1/225:15 pm
KEF
-
MIA
Nonstop8h 40m
Multiple Airlines
Wed 2/412:55 pm
MIA
-
KEF
1 stop12h 35m
Multiple Airlines
Deal found 1/20$675
This Icelandair deal was found by Cheapflights users on 1/20. 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.
Sat 1/245:15 pm
KEF
-
MIA
Nonstop8h 40m
Multiple Airlines
Fri 2/66:30 am
MIA
-
KEF
1 stop19h 00m
Multiple Airlines
Deal found 1/20$710
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/204:30 pm
KEF
-
MIA
1 stop12h 09m
Multiple Airlines
Fri 2/277:12 am
MIA
-
KEF
1 stop18h 33m
Multiple Airlines
Deal found 1/21$819
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/75:15 pm
KEF
-
MIA
Nonstop8h 40m
Multiple Airlines
Sat 3/145:05 am
MIA
-
KEF
3 stops50h 05m
Multiple Airlines
Deal found 1/21$876
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2411:25 am
KEF
-
MIA
2 stops36h 10m
Scandinavian Airlines
Fri 2/67:55 pm
MIA
-
KEF
2 stops33h 35m
Scandinavian Airlines
Deal found 1/20$901

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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$819
(Kiwi.com)

One-way from

$392
(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 21, 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

Fri 2/20

4:30 pm-11:39 pm

1 stop12h 09m

Miami

Fri 2/27

7:12 am-6:45 am

1 stop18h 33m

$819

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Sat 3/7

5:15 pm-8:55 pm

Nonstop8h 40m

Miami

Sat 3/14

5:05 am-11:10 am

3 stops50h 05m

$876

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Fri 3/6

6:10 pm-4:15 pm

1 stop27h 05m

Miami

Fri 3/13

6:53 am-10:55 am

2 stops24h 02m

$907

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Fri 3/6

11:50 am-5:10 pm

1 stop34h 20m

Miami

Fri 3/13

7:30 pm-10:40 am

1 stop35h 10m

$943

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Sat 3/7

11:55 am-8:43 am

2 stops25h 48m

Miami

Sat 3/14

4:22 pm-5:05 pm

2 stops20h 43m

$1,096

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Fri 2/20

11:30 am-11:20 pm

2 stops40h 50m

Miami

Fri 2/27

7:40 am-10:40 am

2 stops22h 00m

$1,357

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Mon 5/25

12:20 am-2:40 pm

1 stop18h 20m

Miami

Tue 5/26

7:40 pm-8:25 am

1 stop32h 45m

$1,826

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Mon 4/27

6:40 pm-8:00 pm

2 stops53h 20m

$392

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Mon 2/2

6:05 pm-6:55 pm

1 stop29h 50m

$416

ReykjavikMiami

KEF - MIA

KEFMIA

Reykjavik Keflavik Intl

Wed 2/4

6:05 pm-8:00 pm

2 stops54h 55m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 13 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*1 star
AranGrantPrice Accuracy2 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 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 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 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 21, 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 21, 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
602 reviews

Crew

8.0

Food

6.2

Overall

7.1

Boarding

7.2

Comfort

7.0

Entertainment

7.0

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
602 reviews
Icelandair
7.1
Good
602 reviews

Crew

8.0

Food

6.2

Overall

7.1

Boarding

7.2

Comfort

7.0

Entertainment

7.0

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 27h 05m. There are 3657 mi between Reykjavik Keflavik Intl Airport and Miami.

  • 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Marathon
Doral
Plantation
Sunrise
Dania Beach
Miami Springs
Riviera Beach
Palm Beach
Boynton Beach
Hialeah
Deerfield Beach
Miami Lakes
Miami Gardens
Tamarac
Miramar
Oakland Park

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.

Alternative routes for Keflavik Intl to Miami

See prices for flight routes from nearby airports that may be better suited for you.
Keflavik Intl to Orlando flights
Keflavik Intl to Tampa flights
Keflavik Intl to Fort Lauderdale flights
Keflavik Intl to West Palm Beach flights

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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$378Average$740FlexibilityNo cancel feeOn-time76%

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.