$443 Cheap Lufthansa flights Atlanta (ATL) to Reykjavik (KEF)

View $443 flight on Mon, Feb 16, 2026Opens in a new window

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$443 Cheap Lufthansa flights Atlanta (ATL) to Reykjavik (KEF)

Prices were available within the past 7 days and start at $443 for one-way flights and $550 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, Oct 12 - Tue, Oct 21
ATL
Atlanta
KEF
Reykjavik
$550 Roundtrip, found 1 day ago
$550
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Oct 12 from Atlanta to Reykjavik, returning Tue, Oct 21, priced at $550 found 1 day ago
Lufthansa
Thu, Nov 13 - Tue, Nov 18
ATL
Atlanta
KEF
Reykjavik
$592 Roundtrip, found 1 day ago
$592
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Nov 13 from Atlanta to Reykjavik, returning Tue, Nov 18, priced at $592 found 1 day ago
Flights from Atlanta (ATL) to Reykjavik (KEF)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Popular airline
Icelandair
Distance
3310 mi

Frequently asked questions

How much is a Lufthansa flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Keflavik Intl. Airport (KEF)?
Grab affordable round-trip Lufthansa flights from $550 from ATL to KEF by filtering your results from "Price (lowest to highest)" on Expedia. Or search for deals from $443 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ATL to KEF with Lufthansa?
Lufthansa flights to Reykjavik are typically more affordable in the quieter months of January and April. Whether you're searching for a one-way or round-trip ticket, you could find a better deal then.
What is the cheapest time to book flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Keflavik Intl. Airport (KEF) with Lufthansa?
Landing the best Lufthansa deals from ATL to KEF often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. What's more, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is often the most expensive day to book.* It's smart to kick off your flight search about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Lufthansa fly nonstop from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Keflavik Intl. Airport (KEF)?
Click on our "Nonstop" filter when looking for direct Lufthansa flights from ATL to KEF. It's also a great way to compare other carriers servicing the same nonstop trip.
What is the earliest Lufthansa flight from ATL to KEF?
Find Lufthansa's earliest flights from ATL to KEF by using our "Morning" and "Early Morning" filters. Not only will you get to your destination sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Lufthansa fly into in Reykjavik?
Lufthansa flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Reykjavik land at Keflavik Intl. Airport (KEF). This is the main gateway to this destination.
What kind of luggage can I take on a Lufthansa flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Keflavik Intl. Airport (KEF)?
For checked luggage, passengers can bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also bring 2 cabin bags on board when flying standard economy from ATL to KEF with Lufthansa. This carry-on has to weigh less than 17 lb and be no larger than 21 inches x 15 inches x 9 inches. Going over these limits can mean extra charges, so read Lufthansa's baggage allowance policies before you begin packing.
Why fly with Lufthansa from ATL to KEF?
Lufthansa makes traveling from ATL to KEF enjoyable with a rewarding loyalty program and top-tier customer service. You may even earn points with Lufthansa Miles and More. Be sure to sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Lufthansa flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Keflavik Intl. Airport (KEF)?
It's generally possible to modify or cancel your flight, although there may be a charge if you made your booking over 24 hours ago. Need to keep your options open? Make use of our "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you have to alter your plans. To make modifications, visit "Trips," select your flight and click on "Manage Booking" for more information.

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