$430+ Cheap flights from Keflavik Intl (KEF) to Miami (MIA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — MIA
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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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
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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
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Last-minute
One-way
Cheapest flights from Keflavik Intl to MiamiExplore 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 September 20, 2026.
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 September 20, 2026.
This Gotogate deal was found by Cheapflights users on 9/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:15 pm -
Nonstop8h 35m
Wed 11/115:15 pm -
Nonstop7h 40m
Deal found 9/17![Icelandair logo]()
$730
This Scandinavian Airlines deal was found by Cheapflights users on 9/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:05 pm -
1 stop29h 00m
Sun 11/87:55 pm -
1 stop16h 25m
Deal found 9/17![Scandinavian Airlines logo]()
$762
This Gotogate deal was found by Cheapflights users on 9/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:05 pm -
1 stop29h 00m
Fri 11/207:55 pm -
1 stop16h 25m
Deal found 9/18![Scandinavian Airlines logo]()
$769
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/295:00 pm -
2 stops26h 25m
Wed 11/117:25 am -
1 stop18h 05m
Deal found 9/16![Multiple Airlines logo]()
$807
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 12/225:15 pm -
Nonstop8h 35m
Fri 1/15:15 pm -
Nonstop7h 40m
Deal found 9/19![Icelandair logo]()
$814
This Icelandair deal was found by Cheapflights users on 9/19. 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 12/245:15 pm -
Nonstop8h 35m
Fri 1/15:15 pm -
Nonstop7h 40m
Deal found 9/19![Icelandair logo]()
$818
Best flights from Keflavik Intl to MiamiDiscover carefully curated flight deals from Keflavik Intl to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Keflavik Intl to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 9/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:05 pm -
1 stop29h 00m
Sun 11/87:55 pm -
1 stop16h 25m
Deal found 9/17![Scandinavian Airlines logo]()
$762
This Icelandair deal was found by Cheapflights users on 9/16. 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 10/295:15 pm -
Nonstop8h 35m
Wed 11/116:30 am -
1 stop19h 00m
Deal found 9/16![Multiple Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 10/2912:00 pm -
1 stop14h 31m
Wed 11/117:00 am -
2 stops22h 00m
Deal found 9/18![United Airlines logo]()
$857
This Scandinavian Airlines deal was found by Cheapflights users on 9/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:05 pm -
1 stop29h 00m
Fri 11/207:55 pm -
2 stops34h 45m
Deal found 9/18![Scandinavian Airlines logo]()
$805
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/86:05 pm -
2 stops34h 04m
Thu 1/147:55 pm -
1 stop16h 25m
Deal found 9/16![Scandinavian Airlines logo]()
$872
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:05 pm -
1 stop29h 00m
Wed 11/113:50 pm -
2 stops20h 30m
Deal found 9/16![Scandinavian Airlines logo]()
$881
Last-minute flights from Keflavik Intl to MiamiDiscover last-minute flight deals from Keflavik Intl to Miami. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Keflavik Intl to Miami. Data last updated September 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 9/258:00 pm -
2 stops40h 50m
Fri 10/26:16 pm -
1 stop35h 09m
Deal found 9/18![Multiple Airlines logo]()
$5,051
This FlightHub deal was found by Cheapflights users on 9/18. 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.
Fri 9/255:35 pm -
2 stops35h 20m
Fri 10/27:06 am -
2 stops46h 34m
Deal found 9/18![Scandinavian Airlines logo]()
$6,704
One-way flights from Keflavik Intl to MiamiSearch for one-way flight options from Keflavik Intl to Miami. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Keflavik Intl to Miami. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 12/47:55 pm -
3 stops52h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/137:55 pm -
3 stops52h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 11/98:10 pm -
3 stops52h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/76:15 pm -
3 stops30h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/1110:00 am -
3 stops37h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/1011:50 am -
3 stops36h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$501
This oojo deal was found by Cheapflights users on 9/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:15 pm -
Nonstop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Icelandair logo]()
$502
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:15 pm -
Nonstop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Icelandair logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Mon 10/1911:45 am -
3 stops60h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 11/1212:30 pm -
2 stops36h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$511
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 September 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $713 (FlightHub) |
One-way from | $430 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 20, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ReykjavikMiami
KEF Reykjavik Keflavik Intl - MIA Miami
KEFMIA
Reykjavik Keflavik Intl
Mon 11/9
6:05 pm-6:55 pm
1 stop29h 50m
Miami
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$474
ReykjavikMiami
KEF Reykjavik Keflavik Intl - MIA Miami
KEFMIA
Reykjavik Keflavik Intl
Mon 10/19
11:45 am-7:45 pm
3 stops60h 00m
Miami
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$506
Quickest round-trip
ReykjavikMiami
KEF Reykjavik Keflavik Intl - MIA Miami
KEFMIA
Reykjavik Keflavik Intl
Sat 11/7
5:15 pm-8:50 pm
Nonstop8h 35m
Miami
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$527
ReykjavikMiami
KEF Reykjavik Keflavik Intl - MIA Miami
KEFMIA
Reykjavik Keflavik Intl
Sat 10/24
5:00 pm-10:15 am
2 stops21h 15m
Miami
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$579
ReykjavikMiami
KEF Reykjavik Keflavik Intl - MIA Miami
KEFMIA
Reykjavik Keflavik Intl
Wed 10/21
5:00 pm-1:33 pm
1 stop24h 33m
Miami
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$601
ReykjavikMiami
KEF Reykjavik Keflavik Intl - MIA Miami
KEFMIA
Reykjavik Keflavik Intl
Thu 11/26
4:45 pm-10:53 am
2 stops47h 08m
Miami
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$632
ReykjavikMiami
KEF Reykjavik Keflavik Intl - MIA Miami
KEFMIA
Reykjavik Keflavik Intl
Thu 11/5
5:00 pm-11:10 pm
1 stop11h 10m
Miami
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$716
ReykjavikMiami
KEF Reykjavik Keflavik Intl - MIA Miami
KEFMIA
Reykjavik Keflavik Intl
Fri 10/23
8:00 pm-9:24 pm
3 stops29h 24m
Miami
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$739
ReykjavikMiami
KEF Reykjavik Keflavik Intl - MIA Miami
KEFMIA
Reykjavik Keflavik Intl
Sun 11/1
6:05 pm-6:05 pm
1 stop29h 00m
Miami
Sun 11/8
7:55 pm-5:20 pm
1 stop16h 25m
$762
ReykjavikMiami
KEF Reykjavik Keflavik Intl - MIA Miami
KEFMIA
Reykjavik Keflavik Intl
Thu 9/24
9:00 am-2:35 pm
3 stops33h 35m
Miami
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$777
Showing 1-10 of 15 resultsSorted by cheapest first
- 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.
KEF-MIA
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.
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 September 20, 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.
Boarding
7.2
Comfort
6.9
Crew
8.0
Food
6.1
Entertainment
6.9
Overall
6.9
Reviews
1 / 20
10.0
ExcellentVictoria,Sep 2026
KEF - EWR
Boarding
7.2
Comfort
6.9
Crew
8.0
Food
6.1
Entertainment
6.9
Overall
6.9
Reviews
1 / 20
10.0
ExcellentVictoria,Sep 2026
KEF - EWR
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.
Traveling to a place near Miami?
Book flights to Miami if you plan to visit one of these locationsHollywood
Sunny Isles Beach
Dania Beach
Boynton Beach
Doral
Miami Springs
Miramar
Sunrise
Plantation
Hialeah
Tamarac
Lake Worth
Kendall
Fisher Island
Bonita Springs
Deerfield Beach
North Palm Beach
Oakland Park
Davie
Palm Beach
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Complete your trip
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Other flights to Miami
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
Keflavik Intl and Miami flights
Browse other Keflavik Intl and Miami flight options. Last updated on September 20, 2026.
Other flights from Keflavik Intl
Browse through other flights departing from Keflavik Intl. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$378 | Average$740 | FlexibilityNo cancel fee | On-time76% |