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

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      Travellers and cabin class, 1 Adult, Economy
      Icelandair

      Compare Nashville to Reykjavik Keflavik flight deals

      Find the cheapest month or even day of the year to fly to Reykjavik Keflavik

      Book the best Reykjavik Keflavik fare with no extra fees

      Flight deals from Nashville to Reykjavik Keflavik

      Looking for a cheap last-minute deal or the best return flight from Nashville Airport to Reykjavik Keflavik Airport? If you want to travel next month, return fares start from $568. Find the lowest prices on one-way and return tickets right here.
      Reykjavik.$568 per passenger.Departing Wed, 21 Oct, returning Sun, 25 Oct.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Wed, 21 Oct, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Sun, 25 Oct, arriving in Nashville.Price includes taxes and charges.From $568, select.
      Reykjavik.$621 per passenger.Departing Mon, 9 Nov, returning Thu, 19 Nov.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Mon, 9 Nov, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Thu, 19 Nov, arriving in Nashville.Price includes taxes and charges.From $621, select.
      Reykjavik.$621 per passenger.Departing Sun, 25 Oct, returning Sun, 1 Nov.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Sun, 25 Oct, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Sun, 1 Nov, arriving in Nashville.Price includes taxes and charges.From $621, select.
      Reykjavik.$621 per passenger.Departing Mon, 30 Nov, returning Thu, 10 Dec.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Mon, 30 Nov, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Thu, 10 Dec, arriving in Nashville.Price includes taxes and charges.From $621, select.
      Reykjavik.$622 per passenger.Departing Wed, 23 Dec, returning Thu, 31 Dec.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Wed, 23 Dec, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Thu, 31 Dec, arriving in Nashville.Price includes taxes and charges.From $622, select.
      Reykjavik.$671 per passenger.Departing Fri, 18 Sep, returning Sun, 20 Sep.Return flight with United.Outbound indirect flight with United, departs from Nashville on Fri, 18 Sep, arriving in Reykjavik Keflavik.Inbound indirect flight with United, departs from Reykjavik Keflavik on Sun, 20 Sep, arriving in Nashville.Price includes taxes and charges.From $671, select.
      Reykjavik.$846 per passenger.Departing Mon, 28 Sep, returning Mon, 5 Oct.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Mon, 28 Sep, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Mon, 5 Oct, arriving in Nashville.Price includes taxes and charges.From $846, select.
      Reykjavik.$864 per passenger.Departing Mon, 14 Sep, returning Mon, 21 Sep.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Mon, 14 Sep, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Mon, 21 Sep, arriving in Nashville.Price includes taxes and charges.From $864, select.
      Reykjavik.$923 per passenger.Departing Sun, 18 Apr, returning Fri, 23 Apr.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Sun, 18 Apr, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Fri, 23 Apr, arriving in Nashville.Price includes taxes and charges.From $923, select.
      Reykjavik.$924 per passenger.Departing Wed, 24 Mar, returning Wed, 31 Mar.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Wed, 24 Mar, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Wed, 31 Mar, arriving in Nashville.Price includes taxes and charges.From $924, select.
      Reykjavik.$924 per passenger.Departing Wed, 31 Mar, returning Wed, 7 Apr.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Wed, 31 Mar, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Wed, 7 Apr, arriving in Nashville.Price includes taxes and charges.From $924, select.
      Reykjavik.$941 per passenger.Departing Mon, 24 May, returning Mon, 31 May.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Mon, 24 May, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Mon, 31 May, arriving in Nashville.Price includes taxes and charges.From $941, select.
      Reykjavik.$942 per passenger.Departing Sun, 6 Jun, returning Mon, 14 Jun.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Sun, 6 Jun, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Mon, 14 Jun, arriving in Nashville.Price includes taxes and charges.From $942, select.
      Reykjavik.$942 per passenger.Departing Wed, 26 May, returning Wed, 2 Jun.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Wed, 26 May, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Wed, 2 Jun, arriving in Nashville.Price includes taxes and charges.From $942, select.
      Reykjavik.$944 per passenger.Departing Sun, 25 Apr, returning Sun, 2 May.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Sun, 25 Apr, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Sun, 2 May, arriving in Nashville.Price includes taxes and charges.From $944, select.
      Reykjavik.$966 per passenger.Departing Sun, 25 Jul, returning Sun, 1 Aug.Return flight with Icelandair.Outbound direct flight with Icelandair departs from Nashville on Sun, 25 Jul, arriving in Reykjavik Keflavik.Inbound direct flight with Icelandair departs from Reykjavik Keflavik on Sun, 1 Aug, arriving in Nashville.Price includes taxes and charges.From $966, select.

      Find the cheapest month to fly from Nashville to Reykjavik Keflavik

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nashville to Reykjavik Keflavik flights are currently cheapest in October.
      Sep
      from $671
      Oct
      from $568
      Nov
      from $621
      Dec
      from $622
      Jan
      from $1,057
      Feb
      from $1,057
      Mar
      from $924
      Apr
      from $923
      May
      from $941
      Jun
      from $942
      Jul
      from $971
      Aug
      from $971

      Direct flights from Nashville to Reykjavik Keflavik

      Icelandair

      Nashville to Reykjavik Keflavik: Alternative routes

      Compare routes from Nashville to Reykjavik below. You may find an airport to fly into that's cheaper, faster, or easier than Reykjavik Keflavik.

      Reykjavik Domestic

      1km from central Reykjavik
      Closest
      Search flights

      Reykjavik Keflavik

      37km from central Reykjavik
      Cheapest
      from $568
      Search flights

      Nashville to Reykjavik: Flight information

      The things to know before you go.
      Cheapest flight found$568
      Cheapest month to flyOctober
      Average flight time6 hrs, 42 mins
      Most popular airlineIcelandair
      Average flights per week7

      Finding cheap flights from Nashville to Reykjavik Keflavik: Frequently asked questions

      The best price we found for a return flight from Nashville to Reykjavik Keflavik is $568. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      6 hours and 42 minutes is the average flight time from Nashville to Reykjavik Keflavik.
      Icelandair flies direct from Nashville to Reykjavik Keflavik.
      As of September 2026, there are 7 flights per week flying from Nashville to Reykjavik Keflavik.
      The cheapest month to fly from Nashville to Reykjavik Keflavik is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nashville Airport to Reykjavik Keflavik Airport on Wednesday, 21 October 2026.
      Yes – the average flight time is 6 hours and 42 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Reykjavik Keflavik but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Reykjavik is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Icelandair offers the cheapest flight tickets to Reykjavik Keflavik.

      Travelling from Nashville Airport (BNA) to Reykjavik Keflavik Airport (KEF): what you need to know

      • Take a direct flight from Nashville Airport to Reykjavik Keflavik Airport and you'll be travelling for an average of 6 hours 45 minutes.

      • Reykjavik is six hours ahead of Nashville and follows the UTC+0 timezone.

      • Flights from BNA to KEF start from 20:55 — the earliest with Icelandair. The last service of the day is at 21:40 with Icelandair. Overall, you can take your pick of three weekly Nashville Airport to Reykjavik Keflavik Airport flights.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Get to the airport on time to board your BNA to KEF flight.

      • You can expect longer lines in popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures is a good idea.

      • Flugfélag Íslands has direct flights from Nashville Airport to Reykjavik Keflavik Airport. Book with this popular carrier, then get ready to see the sights in Reykjavik — and maybe even more of Iceland if time allows.

      • The majority of passengers choose to fly with Flugfélag Íslands on this route.

      • With an impressive 88.0% of services landing on schedule, Flugfélag Íslands is the most punctual carrier operating BNA to KEF flights.

      • We make it a breeze to book a flight with a stopover. To see your options for tickets from Nashville Airport to Reykjavik Keflavik Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to visit your chosen city. Stopovers between BNA and KEF include:

        • Boston Logan International Airport

        • Toronto Pearson International Airport

        • Baltimore Washington International Airport

      How to find the cheapest flights from Nashville Airport (BNA) to Reykjavik Keflavik Airport (KEF)

      • The cheapest price we've found for a one-way Nashville Airport to Reykjavik Keflavik Airport flight is $484. A return ticket right now is $568. Depending on the availability when you book, these fares may change.

      • Book two months before flying. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from BNA to KEF.

      • July is the cheapest month for flights from Nashville Airport to Reykjavik Keflavik Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

      • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's a better deal on cheap flights from BNA to KEF.

      • Lock in the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Nashville Airport to Reykjavik Keflavik Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

      Handy information about Nashville Airport (BNA)

      • The address for BNA is One Terminal Drive, Suite 501.

      • 77% of flights departing from Nashville Airport land at their destination on schedule.

      • Nashville Airport is about 14 kilometres from central Nashville. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

      • Planning to take public transport? Expect a journey time of around 45 minutes.

      • Searching for a convenient hotel close to BNA? If you're boarding an early flight from Nashville Airport to Reykjavik Keflavik Airport, these accommodation options will have you moments from your departure lounge:

      Arriving at Reykjavik Keflavik Airport (KEF)

      Getting from Reykjavik Keflavik Airport (KEF) to central Reykjavik

      • Reykjavik Keflavik Airport is roughly 48 kilometres from central Reykjavik. The drive time takes about 45 minutes.

      • Travelling by public transport will take you around 55 minutes.

      When to fly to Reykjavik Keflavik Airport (KEF)

      • It's time to pick your dates for your flight from Nashville Airport to Reykjavik Keflavik Airport. August is the most popular month to head to Reykjavik. If you want a more low-key vibe, go in March.

      • The warmest month in Reykjavik is July, with temperatures ranging between 8ºC (46ºF) and 15ºC (59ºF). Lock in your flights from Nashville Airport to Reykjavik Keflavik Airport in this month if you enjoy this type of weather.

      • December has average temperatures of between -6ºC (21ºF) and 4ºC (39ºF). Search for cheap tickets from BNA to KEF sometime then if you like travelling in cooler conditions.

      Explore more of Iceland

      • You've seen Reykjavik, now it's time to discover other parts of Iceland. Journey about 5 kilometres south to Kópavogur to tick off its popular sights. From Heidmörk Nature Reserve to Peningagja-Nikulasargja Gorge and Digraneskirkja, you'll have a packed itinerary ahead.

      • If there's time to check out another side of Iceland, consider Hafnarfjörður, about 10 kilometres south of Reykjavik. Vidistadatun Sculpture Park, Ytri Tunga Beach and Helgafell are among its highlights.

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.