HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$2,196+ Cheap flights from Flint (FNT) to Keflavik Intl (KEF)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — KEF
Jan 23 — Jan 301
Fri 1/23
Fri 1/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Flint to Keflavik Intl 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 Flint to Keflavik Intl

Best flights from Flint to Keflavik Intl
Discover carefully curated flight deals from Flint to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 24, 2025.

This KAYAK deal was found by Cheapflights users on 12/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:32 pmFNT - KEF
2 stops16h 33mBritish Airways
Fri 2/2711:50 amKEF - FNT
2 stops40h 08mBritish Airways
Deal found 12/22$2,196
This KAYAK deal was found by Cheapflights users on 12/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:32 pmFNT - KEF
2 stops16h 33mBritish Airways
Sat 2/2811:55 amKEF - FNT
2 stops40h 03mBritish Airways
Deal found 12/22$2,196

Find flight deals from Flint to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) to Keflavik Intl (KEF). 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 December 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$719
(American Airlines)
Provider with most accurate pricing for Flint Bishop-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Flint Bishop-Reykjavik Keflavik Intl flights.
Search Deals
From Flint Bishop to Reykjavik Keflavik Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint 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 December 24, 2025.
Use the filters below to find and compare flights from Flint to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Flint

Fly to

Keflavik Intl

Route

Depart

Return

Price

FlintReykjavik

FNT - KEF

FNTKEF

Flint Bishop

Sat 2/21

7:32 pm-5:05 pm

2 stops16h 33m

Reykjavik Keflavik Intl

Fri 2/27

11:50 am-10:58 pm

2 stops40h 08m

$2,196

FlintReykjavik

FNT - KEF

FNTKEF

Flint Bishop

Sat 2/21

7:32 pm-5:05 pm

2 stops16h 33m

Reykjavik Keflavik Intl

Sat 2/28

11:55 am-10:58 pm

2 stops40h 03m

$2,196

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

  • Most accurate provider: When it comes to deals on Flint-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flint-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Flint-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Flint-Reykjavik Keflavik Intl Airport 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 Flint-Reykjavik Keflavik Intl Airport 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 Flint to Keflavik Intl

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

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

Currently, October is the cheapest month in which you can book a flight from Flint to Reykjavik Keflavik Intl Airport (average of $319). Flying from Flint to Reykjavik Keflavik Intl Airport in February is currently the most expensive (average of $1,522). 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.

Related info for your journey

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

    Flint Bishop (FNT), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Flint to Reykjavik Keflavik Intl. 0 airlines have flights from Bishop to Reykjavik Keflavik Intl on a regular basis. Booking flights from Flint Bishop to Reykjavik Keflavik Intl should not be difficult; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day.

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

    A quick flight from Flint to Reykjavik Keflavik Intl Airport can take about 16h 33m. British Airways provides one of the quickest options available for as low as $2,196. The distance from Flint to Reykjavik Keflavik Intl Airport is about 2753 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Flint to Reykjavik Keflavik Intl Airport (average of $319). Flying from Flint to Reykjavik Keflavik Intl Airport in February is currently the most expensive (average of $1,522). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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.