BNA - KEF

$233 Find Cheap Flights from Nashville to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nashville to Keflavik Intl departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Reykjavik, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Nashville to Reykjavik (BNA-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nashville to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Nashville to Keflavik Intl

Sun, Sep 14 - Wed, Sep 24
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7:32 pm - 4:55 amBNA-KEF
28h 23m1 stop
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3:05 pm - 6:37 pmKEF-BNA
32h 32m1 stop
Sun, Sep 14 - Wed, Sep 17
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7:32 pm - 4:55 amBNA-KEF
28h 23m1 stop
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3:05 pm - 6:37 pmKEF-BNA
32h 32m1 stop
Fri, Sep 19 - Wed, Oct 1
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7:32 pm - 4:55 amBNA-KEF
28h 23m1 stop
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3:05 pm - 6:37 pmKEF-BNA
32h 32m1 stop
Thu, Sep 18 - Wed, Sep 24
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7:32 pm - 4:55 amBNA-KEF
28h 23m1 stop
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3:05 pm - 6:37 pmKEF-BNA
32h 32m1 stop
Fri, Sep 19 - Thu, Sep 25
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7:32 pm - 4:55 amBNA-KEF
28h 23m1 stop
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3:05 pm - 6:37 pmKEF-BNA
32h 32m1 stop
Fri, Sep 5 - Sun, Sep 14
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7:32 pm - 4:55 amBNA-KEF
28h 23m1 stop
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3:05 pm - 6:37 pmKEF-BNA
32h 32m1 stop
Wed, Sep 10 - Wed, Sep 24
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5:46 am - 4:55 amBNA-KEF
18h 09m2 stops
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3:05 pm - 6:37 pmKEF-BNA
32h 32m1 stop
Thu, Sep 18 - Thu, Sep 25
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7:32 pm - 4:55 amBNA-KEF
28h 23m1 stop
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3:05 pm - 6:37 pmKEF-BNA
32h 32m1 stop
Wed, Aug 20 - Mon, Aug 25
Air Canada Logo
8:15 am - 8:10 amBNA-KEF
18h 55m1 stop
Air Canada Logo
9:50 am - 3:55 pmKEF-BNA
35h 05m2 stops
$464Air Canada
Find Deal
Wed, Aug 20 - Mon, Aug 25
Air Canada Logo
12:36 pm - 8:10 amBNA-KEF
14h 34m2 stops
Air Canada Logo
9:50 am - 3:55 pmKEF-BNA
35h 05m2 stops
$469Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Nashville to Keflavik Intl flights

Get data-powered insights and trends into flights from Nashville to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Nashville to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Nashville to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Nashville to Reykjavik Keflavik Intl Airport is April, where tickets cost $461 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $999 and $890 respectively.

Can I save money by flying with a layover from Nashville to Reykjavik Keflavik Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,837, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Nashville to Reykjavik Keflavik Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Nashville to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Nashville to Reykjavik Keflavik Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low seasonFebruary
Cheapest flight$233
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Nashville to Reykjavik

When to book flights from Nashville to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Nashville to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Nashville to Reykjavik flights

  • What is the cheapest flight from Nashville to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Nashville to Reykjavik Keflavik Intl Airport was $233 for a one-way ticket and $388 for a round-trip.

  • Do I need a passport to fly between Nashville and Reykjavik?

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Nashville to Reykjavik?

    All the following airlines offer inflight Wi-Fi service on the Nashville to Reykjavik flight route: KLM, Lufthansa, United Airlines, Virgin Atlantic, Delta, and Air France.

  • Which aircraft models fly most regularly from Nashville to Reykjavik?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Nashville to Reykjavik flight route.

  • On which days can I fly direct from Nashville to Reykjavik?

    You can catch a nonstop flight from Nashville to Reykjavik on Monday, Wednesday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Nashville to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nashville to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nashville to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Nashville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Nashville to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Nashville with another airline. Booking your flights between Nashville and KEF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nashville to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Nashville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Nashville to Reykjavik Keflavik Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $274 or less one-way and $428 or less round-trip.

Prefer to fly direct from Nashville to Reykjavik?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Nashville Intl to Reykjavik Keflavik Intl.
Find which airlines fly direct from Nashville Intl Airport to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

Nashville Intl to Reykjavik Keflavik Intl

Monday

Icelandair

Icelandair

Wednesday

Icelandair

Icelandair

Friday

Icelandair

Icelandair

Sunday

Icelandair

Icelandair

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Nashville Intl

Monday

Icelandair

Icelandair

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair

Icelandair

Thursday

Icelandair

Icelandair

Friday

Icelandair

Icelandair

Sunday

Icelandair

Icelandair

See more direct flights

Reviews of the top airlines flying from Nashville to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Nashville to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Nashville to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7987 reviews
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

4.0 OkayAnonymous, Aug 2025JFK - PHX
Read more Delta reviews

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

For a four hour flight, I was disappointed that everything was for purchase except for coffee, tea, or water. The disembarking in Iceland was so inefficient and time-consuming. We landed and stopped in the middle of the tarmac, had to disembark in the rain, and then squeeze into a bus which took us to the airport. Crazy! How does that work in winter?

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

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