Cheap Flights from Atlanta to Reykjavik Keflavik

Compare Atlanta to Reykjavik Keflavik flight deals

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

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Flight deals from Atlanta to Reykjavik Keflavik

Looking for a cheap last-minute deal or the best return flight from Atlanta to Reykjavik Keflavik Airport? If you want to travel next month, return fares start from ج.م.‏ 35,172. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Atlanta to Reykjavik Keflavik

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Reykjavik Keflavik flights are currently cheapest in August.

Atlanta to Reykjavik Keflavik: Alternative routes

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

Atlanta to Reykjavik: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 17,331
Cheapest month to flyAugust

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

The best price we found for a return flight from Atlanta to Reykjavik Keflavik is ج.م.‏ 32,365. 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.
Currently, there are no airlines that fly direct from Atlanta to Reykjavik Keflavik. But we found flights with one stop from ج.م.‏ 32,365.
As of June 2026, there are no flights flying from Atlanta to Reykjavik Keflavik.
The cheapest month to fly from Atlanta to Reykjavik Keflavik is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Reykjavik Keflavik Airport on Thursday, 22 October 2026.
No airlines currently offer direct flights between Atlanta and Reykjavik Keflavik Airport. Most routes have one or more stops.
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.
The cheapest airline that flies to Reykjavik Keflavik is Frontier Airlines .

Travelling from Atlanta to Keflavik International Airport (KEF): What you need to know

  • Hartsfield-Jackson Atlanta International Airport (ATL) is Atlanta's main airport. Explore your options for reserving a flight from Atlanta to Keflavik International Airport (KEF) taking off from here.

  • Reykjavik is four hours ahead of Atlanta. Keflavik International Airport is located in Reykjavik, which operates on the UTC+0 timezone.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your flight from Atlanta to KEF.

  • With more people on the move during peak seasons, plan to be at your terminal even earlier. Two hours for domestic flights and up to four for international trips will allow extra time for delays.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Consider adding a stopover to find cheap flights from Atlanta to KEF. Simply deselect 'Direct flights only' when searching for departures from Hartsfield-Jackson Atlanta International Airport (ATL). Slip in a stop (and skip the high fares) by flying through one of these popular airports:

    • Pearson International Airport (YYZ)

    • Baltimore/Wash International Thurgood Marshall Airport (BWI)

    • Raleigh-Durham International Airport (RDU)

  • ATL is around 18 kilometres from central Atlanta. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 15 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 1 hour 10 minutes.

  • Want a relaxed start to your trip? Stay near Hartsfield-Jackson Atlanta International Airport. Whether you've booked an early flight from Atlanta to Keflavik International Airport or prefer not to rush, these hotels are just the thing:

  • 76.64% of flights taking off from Hartsfield-Jackson Atlanta International Airport arrive at their destination on time.

  • The address for ATL is 6000 N Terminal Parkway.

About Keflavik International Airport (KEF)

Getting from Keflavik International Airport (KEF) to central Reykjavik

  • Keflavik International Airport is roughly 40 kilometres from central Reykjavik. The time it takes to get to the centre in a cab or car hire will depend on the time of day. Do a little research before you go.

  • It'll take around 1 hour 15 minutes if you're using public transport.

How to find the cheapest flights from Atlanta to Keflavik International Airport (KEF)

  • The cheapest price we've found for a one-way ticket from Atlanta to Keflavik International Airport is ج.م.‏ 17,331. For a return flight on this route, the best price is ج.م.‏ 32,365. Depending on how early you book and the availability, these fares could change.

  • Booking early is often the key to scoring a cheap flight from Atlanta to KEF. Airlines adjust prices based on demand, so the closer your departure date, the more expensive your ticket may be.

  • If you can be flexible with your trip dates, try using the 'Whole month' search tool. It'll give you the lowest price in every month when searching for your Atlanta to Keflavik International Airport ticket.

  • Save time searching for cheap flight tickets from Atlanta to KEF by creating a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.

  • Tailor your travel plans using filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Atlanta to Keflavik International Airport.

The best time to fly from Atlanta to Keflavik International Airport (KEF)

  • Think about the kind of holiday you want when planning the timing of your trip. February is the quietest month to visit Reykjavik. July is when most people book flights from Atlanta to Keflavik International Airport (KEF), which may be ideal if you're chasing more excitement.

  • Lock in an Atlanta to KEF flight ticket departing in July if you want to visit the city during its warmest month. You can expect temperatures in Reykjavik to range from 8ºC to 15ºC.

  • December has temperatures of between -6ºC and 4ºC. Search for cheap tickets from Atlanta to Keflavik International Airport around that time if you like cooler conditions.

More about Reykjavik

  • After booking your flight from Atlanta to Keflavik International Airport, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Reykjavik:

  • The Northern Light Centre and Harpa are just the start of the leading attractions to put on your Reykjavik to-do list. Keep the sightseeing going at Sun Voyager.

Explore more of Iceland

  • You've seen Reykjavik, now it's time to discover other corners of Iceland. Journey about 290 kilometres north-east to Akureyri to check off its top sights. From Kjarnaskógur to Nordurslod - Into the Arctic and Regnbogastiginn, your itinerary will be busy.

  • If you want to check out another well-known destination in Iceland, head for Vestmannaeyjar, about 137 kilometres south-east of Reykjavik. Puffins of Westman Isles, Heimaey Island, Vestmanna Islands and Heimaklettur are key highlights.

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