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Cheap flights from Atlanta to Reykjavik from $448

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Reykjavik departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Atlanta to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:10 am - 8:55 am
ATL
-
KEF
19h 45m
1 stop
Multiple Airlines Logo
5:00 pm - 1:08 am
KEF
-
ATL
12h 08m
1 stop
$576Multiple Airlines
Tue, Apr 28 - Wed, May 6
Multiple Airlines Logo
9:10 am - 8:55 am
ATL
-
KEF
19h 45m
1 stop
Multiple Airlines Logo
5:00 pm - 1:08 am
KEF
-
ATL
12h 08m
1 stop
$599Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
9:15 am - 8:55 am
ATL
-
KEF
19h 40m
1 stop
Multiple Airlines Logo
5:00 pm - 8:37 am
KEF
-
ATL
19h 37m
1 stop
$608Multiple Airlines
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
9:10 am - 6:15 am
ATL
-
KEF
17h 05m
1 stop
Multiple Airlines Logo
5:00 pm - 1:07 am
KEF
-
ATL
12h 07m
1 stop
$624Multiple Airlines
Wed, Apr 15 - Wed, Apr 29
Multiple Airlines Logo
2:55 pm - 6:25 am
ATL
-
KEF
11h 30m
1 stop
Multiple Airlines Logo
5:00 pm - 11:29 pm
KEF
-
ATL
10h 29m
1 stop
$634Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
11:00 am - 6:15 am
ATL
-
KEF
15h 15m
2 stops
Multiple Airlines Logo
5:00 pm - 1:08 am
KEF
-
ATL
12h 08m
1 stop
$638Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
3:33 pm - 8:55 am
ATL
-
KEF
13h 22m
1 stop
Multiple Airlines Logo
7:50 pm - 8:37 am
KEF
-
ATL
16h 47m
1 stop
$651Multiple Airlines
Fri, May 1 - Mon, May 11
Multiple Airlines Logo
9:25 am - 6:15 am
ATL
-
KEF
16h 50m
1 stop
Multiple Airlines Logo
5:00 pm - 1:08 am
KEF
-
ATL
12h 08m
1 stop
$655Multiple Airlines
Mon, May 4 - Sat, May 9
Multiple Airlines Logo
9:12 am - 6:15 am
ATL
-
KEF
17h 03m
2 stops
Multiple Airlines Logo
5:00 pm - 1:07 am
KEF
-
ATL
12h 07m
1 stop
$656Multiple Airlines
Wed, Apr 15 - Wed, Apr 29
Multiple Airlines Logo
10:14 am - 6:40 am
ATL
-
KEF
16h 26m
1 stop
Multiple Airlines Logo
7:45 pm - 8:59 am
KEF
-
ATL
17h 14m
1 stop
$662Multiple Airlines
Sun, Apr 19 - Sun, Apr 26

Icelandair flights from Atlanta to Reykjavik Keflavik Intl Airport

Our best Icelandair deals on Atlanta to Reykjavik Keflavik Intl Airport flight tickets
Icelandair
Sep 25
ATL1:00 pmAtlanta Hartsfield-Jackson
15h 10m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Oct 4
KEF7:55 pmReykjavik Keflavik Intl
32h 17m
1 stop
ATL12:12 amAtlanta Hartsfield-Jackson
$677
Icelandair
May 5
ATL11:10 amAtlanta Hartsfield-Jackson
15h 10m
1 stop
KEF6:20 amReykjavik Keflavik Intl
May 12
KEF5:00 pmReykjavik Keflavik Intl
21h 07m
1 stop
ATL10:07 amAtlanta Hartsfield-Jackson
$690
Icelandair
Sep 29
ATL1:00 pmAtlanta Hartsfield-Jackson
15h 10m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Oct 7
KEF5:10 pmReykjavik Keflavik Intl
11h 02m
1 stop
ATL12:12 amAtlanta Hartsfield-Jackson
$699

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Reykjavik Keflavik Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 5, 2026.
Use the filters below to find and compare flights from Atlanta to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaReykjavik

ATL - KEF

ATLKEF

Atlanta Hartsfield-Jackson

Tue 4/28

9:10 am-8:55 am

1 stop19h 45m

Reykjavik Keflavik Intl

Wed 5/6

5:00 pm-1:08 am

1 stop12h 08m

$576

AtlantaReykjavik

ATL - KEF

ATLKEF

Atlanta Hartsfield-Jackson

Tue 4/28

9:10 am-8:55 am

1 stop19h 45m

Reykjavik Keflavik Intl

Tue 5/5

5:00 pm-1:08 am

1 stop12h 08m

$599

AtlantaReykjavik

ATL - KEF

ATLKEF

Atlanta Hartsfield-Jackson

Thu 5/7

9:15 am-8:55 am

1 stop19h 40m

Reykjavik Keflavik Intl

Sun 5/10

5:00 pm-8:37 am

1 stop19h 37m

$608

AtlantaReykjavik

ATL - KEF

ATLKEF

Atlanta Hartsfield-Jackson

Wed 4/15

9:10 am-6:15 am

1 stop17h 05m

Reykjavik Keflavik Intl

Wed 4/29

5:00 pm-1:07 am

1 stop12h 07m

$624
Quickest round-trip

AtlantaReykjavik

ATL - KEF

ATLKEF

Atlanta Hartsfield-Jackson

Wed 4/29

2:55 pm-6:25 am

1 stop11h 30m

Reykjavik Keflavik Intl

Wed 5/6

5:00 pm-11:29 pm

1 stop10h 29m

$634

AtlantaReykjavik

ATL - KEF

ATLKEF

Atlanta Hartsfield-Jackson

Wed 4/29

11:00 am-6:15 am

2 stops15h 15m

Reykjavik Keflavik Intl

Wed 5/6

5:00 pm-1:08 am

1 stop12h 08m

$638

AtlantaReykjavik

ATL - KEF

ATLKEF

Atlanta Hartsfield-Jackson

Fri 5/1

3:33 pm-8:55 am

1 stop13h 22m

Reykjavik Keflavik Intl

Mon 5/11

7:50 pm-8:37 am

1 stop16h 47m

$651

AtlantaReykjavik

ATL - KEF

ATLKEF

Atlanta Hartsfield-Jackson

Mon 5/4

9:25 am-6:15 am

1 stop16h 50m

Reykjavik Keflavik Intl

Sat 5/9

5:00 pm-1:08 am

1 stop12h 08m

$655

AtlantaReykjavik

ATL - KEF

ATLKEF

Atlanta Hartsfield-Jackson

Wed 4/15

9:12 am-6:15 am

2 stops17h 03m

Reykjavik Keflavik Intl

Wed 4/29

5:00 pm-1:07 am

1 stop12h 07m

$656

AtlantaReykjavik

ATL - KEF

ATLKEF

Atlanta Hartsfield-Jackson

Sun 4/19

10:14 am-6:40 am

1 stop16h 26m

Reykjavik Keflavik Intl

Sun 4/26

7:45 pm-8:59 am

1 stop17h 14m

$662

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Atlanta to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Atlanta and Reykjavik Keflavik Intl Airport?

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

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around $969 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from Atlanta for as low as $812 on momondo.

When to book flights from Atlanta to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Reykjavik Keflavik Intl Airport (ATL to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Reykjavik Keflavik Intl Airport

Fastest flight time

10h 20m

Direct flights

None
The fastest flight from Atlanta to Reykjavik Keflavik Intl Airport takes 10h 20m
There are no direct flights from Atlanta to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Atlanta to Reykjavik Keflavik Intl Airport.
Search flight deals

Frequently asked questions about flying from Atlanta to Reykjavik Keflavik Intl Airport

  • How far is Atlanta Hartsfield-Jackson to Reykjavik Keflavik Intl by plane?

    Atlanta Hartsfield-Jackson and Reykjavik Keflavik Intl are 3300.1 mi apart from one another. Typically, this will take 10h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Reykjavik Keflavik Intl Airport were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Reykjavik Keflavik Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The required travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Atlanta to Reykjavik Keflavik Intl Airport?

Best airlines flying from Atlanta to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Atlanta to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $681Free CancellationRating
7.9
8,384 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $731Free CancellationRating
7.3
1,740 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $759Free CancellationRating
7.4
9,546 reviews
Search United Airlines flights
IcelandairPriceFrom $814Free CancellationRating
7.0
631 reviews
Search Icelandair flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Hveragerdi
Borgarnes
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Reykjavik?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Reykjavik. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Atlanta to Reykjavik with flexible booking policies on momondo?

All flight searches from Atlanta to Reykjavik on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Atlanta to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from Atlanta.

I’m not ready to book a flight from Atlanta to Reykjavik right now. Can momondo alert me if prices change?

Price alerts on flights to Reykjavik from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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