HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$630+ Cheap flights from Flint (FNT) 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — KEF
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
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

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 julio 2, 2025.

Round-trip from

$635
(United Airlines)

One-way from

$630
(United Airlines)
From Flint Bishop to Reykjavik Keflavik Intl
Search Deals
One-way flight from Flint Bishop to Reykjavik Keflavik Intl
Search Deals

Find flight deals from Flint to Keflavik Intl

Cheapest flights from Flint to Keflavik Intl
Explore the most affordable flight options available from Flint to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.

This United Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 8/222:05 pmFNT - KEF
2 stops14h 15mUnited Airlines
mar. 8/269:50 amKEF - FNT
2 stops34h 18mUnited Airlines
Deal found 7/1$635

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 julio 2, 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

vie. 8/22

2:05 pm-8:20 am

2 stops14h 15m

Reykjavik Keflavik Intl

mar. 8/26

9:50 am-4:08 pm

2 stops34h 18m

$635

FlintReykjavik

FNT - KEF

FNTKEF

Flint Bishop

mar. 7/15

4:46 pm-8:10 am

2 stops11h 24m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, November is the cheapest month in which you can book a flight from Flint to Reykjavik Keflavik Intl Airport (average of $328). Flying from Flint to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $653). 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.

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 julio 2, 2025.
Peruse reviews from past customers who have flown with United Airlines from Flint to Reykjavik Keflavik Intl Airport 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.
United Airlines
7.4
Good
8,861 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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, November is the cheapest month in which you can book a flight from Flint to Reykjavik Keflavik Intl Airport (average of $328). Flying from Flint to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $653). 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 Flint?

Book flights to Flint 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.