$520 Cheap Flights from Reykjavik (KEF) to Nashville (BNA)

View $520 flight on Mon, Apr 28, 2025Opens in a new window

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Nashville International Airport (BNA)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Reykjavik to Nashville (KEF-BNA)

Prices were available within the past 7 days and start at $520 for one-way flights and $673 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, Oct 8 - Fri, Oct 17
KEF
Reykjavik
BNA
Nashville
$673 Roundtrip, found 5 days ago
$673
Roundtrip
found 5 days ago
Select Icelandair flight, departing Wed, Oct 8 from Reykjavik to Nashville, returning Fri, Oct 17, priced at $673 found 5 days ago
Icelandair
Sun, Oct 5 - Fri, Oct 10
KEF
Reykjavik
BNA
Nashville
$679 Roundtrip, found 1 hour ago
$679
Roundtrip
found 1 hour ago
Select Icelandair flight, departing Sun, Oct 5 from Reykjavik to Nashville, returning Fri, Oct 10, priced at $679 found 1 hour ago
Icelandair
Sun, Aug 31 - Fri, Sep 5
KEF
Reykjavik
BNA
Nashville
$685 Roundtrip, found 3 days ago
$685
Roundtrip
found 3 days ago
Select Icelandair flight, departing Sun, Aug 31 from Reykjavik to Nashville, returning Fri, Sep 5, priced at $685 found 3 days ago
Icelandair
Sun, Aug 17 - Wed, Sep 3
KEF
Reykjavik
BNA
Nashville
$685 Roundtrip, found 2 days ago
$685
Roundtrip
found 2 days ago
Select Icelandair flight, departing Sun, Aug 17 from Reykjavik to Nashville, returning Wed, Sep 3, priced at $685 found 2 days ago
Icelandair
Wed, Sep 17 - Fri, Sep 26
KEF
Reykjavik
BNA
Nashville
$691 Roundtrip, found 11 hours ago
$691
Roundtrip
found 11 hours ago
Select Icelandair flight, departing Wed, Sep 17 from Reykjavik to Nashville, returning Fri, Sep 26, priced at $691 found 11 hours ago
Icelandair
Sun, Aug 31 - Fri, Sep 12
KEF
Reykjavik
BNA
Nashville
$693 Roundtrip, found 1 day ago
$693
Roundtrip
found 1 day ago
Select Icelandair flight, departing Sun, Aug 31 from Reykjavik to Nashville, returning Fri, Sep 12, priced at $693 found 1 day ago
Delta
Sat, May 10 - Sun, May 11
KEF
Reykjavik
BNA
Nashville
$754 Roundtrip, found 3 days ago
$754
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, May 10 from Reykjavik to Nashville, returning Sun, May 11, priced at $754 found 3 days ago
United
Sat, Jul 19 - Fri, Aug 1
KEF
Reykjavik
BNA
Nashville
$761 Roundtrip, found 6 days ago
$761
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jul 19 from Reykjavik to Nashville, returning Fri, Aug 1, priced at $761 found 6 days ago
Air Canada
Thu, Jun 26 - Fri, Jul 11
KEF
Reykjavik
BNA
Nashville
$761 Roundtrip, found 5 days ago
$761
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Jun 26 from Reykjavik to Nashville, returning Fri, Jul 11, priced at $761 found 5 days ago
Virgin Atlantic
Fri, May 9 - Sat, May 10
KEF
Reykjavik
BNA
Nashville
$769 Roundtrip, found 3 days ago
$769
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Fri, May 9 from Reykjavik to Nashville, returning Sat, May 10, priced at $769 found 3 days ago
Flights from Reykjavik (KEF) to Nashville (BNA)
Origin airport
Keflavik Intl.
Destination airport
Nashville Intl.
Airlines serving
Air Canada, Air France, British Airways, Delta, Icelandair, KLM, Lufthansa, United, Virgin Atlantic
Roundtrip price
$672
Distance
3231 mi

Reykjavik to Nashville Flights

The cheapest times to fly from Reykjavik to Nashville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Reykjavik to Nashville are during the month of October. You can find some of the cheapest flights from Reykjavik to Nashville with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Reykjavik to Nashville

Sunday is one of the best days to book for cheap flights from Reykjavik to Nashville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Reykjavik to Nashville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Reykjavik to Nashville in 2025. You can also book with separate airlines for your outbound and return journeys, from $520 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Reykjavik to Nashville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Reykjavik to Nashville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Keflavik Intl. Airport (KEF) to Nashville Intl. Airport (BNA) cost?
Discover the latest flight deals from KEF to BNA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from KEF to BNA?
The cheapest flights from KEF to BNA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from KEF to BNA?
Right now, the cheapest carrier operating one-way flights from KEF to BNA is Icelandair. You can book a seat on this route from $515. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from KEF on April 30 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Keflavik Intl. Airport (KEF) to Nashville Intl. Airport (BNA)?
You’ll need to hop on a flight with a layover if you’re traveling from Keflavik Intl. Airport (KEF) to Nashville Intl. Airport (BNA). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from KEF to BNA?
You’ll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Keflavik Intl. Airport (KEF) to Nashville Intl. Airport (BNA)?
To avoid possible delays on the Keflavik Intl. Airport (KEF) to Nashville Intl. Airport (BNA) route, aim to fly before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Keflavik Intl. Airport (KEF) to Nashville Intl. Airport (BNA) last-minute?
Holding off until just before your trip to book a flight from KEF to BNA often results in higher prices. While you may come across some last-minute discounts, they aren’t always guaranteed. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a KEF to BNA flight and hotel package?
You can save money by securing a KEF to BNA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. After selecting your ideal accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Nashville Intl. Airport (BNA)?
It’s usually possible to reschedule or cancel your KEF to BNA flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.