HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heidelberg

$236+ Cheap flights from Atlanta (ATL) to Heidelberg, Germany

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — FRA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Heidelberg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Heidelberg are usually found in March or February, booked 65 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Atlanta to Heidelberg

Keep the following information in mind while searching for Atlanta to Heidelberg flight deals. Data was last updated August 14, 2025.

Round-trip from

$708
(Scandinavian Airlines)

One-way from

$236
(Trip.com)

Popular in

June

Cheapest in

March

Average price

$906
From Atlanta Hartsfield-Jackson to Heidelberg
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Heidelberg
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Atlanta to Heidelberg

Cheapest flights from Atlanta to Heidelberg
Explore the most affordable flight options available from Atlanta to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:55 pmATL - FRA
1 stop12h 45mMultiple Airlines
Sun 10/266:55 amFRA - ATL
2 stops16h 30mMultiple Airlines
Deal found 8/14$708
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:55 pmATL - FRA
1 stop12h 45mMultiple Airlines
Tue 10/217:10 amFRA - ATL
2 stops16h 10mMultiple Airlines
Deal found 8/13$717
This Trip.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:00 pmATL - FRA
1 stop17h 45mScandinavian Airlines
Sat 1/33:15 pmFRA - ATL
1 stop32h 10mScandinavian Airlines
Deal found 8/14$718
This Gotogate deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:05 pmATL - FRA
1 stop12h 05mAir Canada
Tue 9/169:55 amFRA - ATL
1 stop17h 44mAir Canada
Deal found 8/13$719
This Ticket deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:10 pmATL - FRA
Nonstop8h 45mVirgin Atlantic
Tue 9/1610:40 amFRA - ATL
Nonstop10h 10mVirgin Atlantic
Deal found 8/14$720
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:55 pmATL - FRA
1 stop12h 45mScandinavian Airlines
Mon 9/153:20 pmFRA - ATL
1 stop32h 00mScandinavian Airlines
Deal found 8/14$722
This Condor deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:00 amATL - FRA
1 stop16h 15mMultiple Airlines
Sun 9/1411:15 amFRA - ATL
1 stop18h 44mMultiple Airlines
Deal found 8/13$723
This Condor deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:45 amATL - FRA
1 stop16h 00mMultiple Airlines
Fri 9/1911:15 amFRA - ATL
1 stop18h 44mMultiple Airlines
Deal found 8/13$725
This Justfly.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:55 pmATL - FRA
1 stop12h 45mMultiple Airlines
Fri 10/177:20 amFRA - ATL
1 stop16h 00mMultiple Airlines
Deal found 8/14$728
This Orbitz deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/54:05 pmATL - FRA
Nonstop8h 55mLufthansa
Sun 10/1910:15 amFRA - ATL
Nonstop10h 05mLufthansa
Deal found 8/13$729

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Heidelberg 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Atlanta to Heidelberg that are best for you.

Fly from

Atlanta

Fly to

Heidelberg

Route

Depart

Return

Price

AtlantaFrankfurt am Main

ATL - FRA

ATLFRA

Atlanta Hartsfield-Jackson

Wed 10/22

7:55 pm-2:40 pm

1 stop12h 45m

Frankfurt am Main

Sun 10/26

6:55 am-6:25 pm

2 stops16h 30m

$708

AtlantaFrankfurt am Main

ATL - FRA

ATLFRA

Atlanta Hartsfield-Jackson

Thu 10/23

7:55 pm-2:40 pm

1 stop12h 45m

Frankfurt am Main

Mon 10/27

6:55 am-6:25 pm

2 stops16h 30m

$708

AtlantaFrankfurt am Main

ATL - FRA

ATLFRA

Atlanta Hartsfield-Jackson

Tue 10/14

7:55 pm-7:45 pm

1 stop17h 50m

Frankfurt am Main

Mon 10/27

7:00 am-6:25 pm

2 stops16h 25m

$716

AtlantaFrankfurt am Main

ATL - FRA

ATLFRA

Atlanta Hartsfield-Jackson

Wed 10/8

7:55 pm-2:40 pm

1 stop12h 45m

Frankfurt am Main

Mon 10/13

7:15 am-5:20 pm

2 stops16h 05m

$716

AtlantaFrankfurt am Main

ATL - FRA

ATLFRA

Atlanta Hartsfield-Jackson

Tue 9/30

7:55 pm-2:40 pm

1 stop12h 45m

Frankfurt am Main

Tue 10/21

7:10 am-5:20 pm

2 stops16h 10m

$717

AtlantaFrankfurt am Main

ATL - FRA

ATLFRA

Atlanta Hartsfield-Jackson

Sat 12/13

8:00 pm-7:45 pm

1 stop17h 45m

Frankfurt am Main

Sat 1/3

3:15 pm-5:25 pm

1 stop32h 10m

$718

AtlantaFrankfurt am Main

ATL - FRA

ATLFRA

Atlanta Hartsfield-Jackson

Mon 11/17

8:00 pm-2:30 pm

1 stop12h 30m

Frankfurt am Main

Fri 11/21

7:00 am-5:25 pm

2 stops16h 25m

$720

AtlantaFrankfurt am Main

ATL - FRA

ATLFRA

Atlanta Hartsfield-Jackson

Mon 1/12

8:00 pm-2:30 pm

1 stop12h 30m

Frankfurt am Main

Fri 1/16

7:00 am-5:25 pm

2 stops16h 25m

$722

AtlantaFrankfurt am Main

ATL - FRA

ATLFRA

Atlanta Hartsfield-Jackson

Fri 9/12

7:45 am-5:45 am

1 stop16h 00m

Frankfurt am Main

Mon 9/15

11:15 am-11:59 pm

1 stop18h 44m

$725

AtlantaFrankfurt am Main

ATL - FRA

ATLFRA

Atlanta Hartsfield-Jackson

Fri 9/12

7:45 am-5:45 am

1 stop16h 00m

Frankfurt am Main

Fri 9/26

11:15 am-11:59 pm

1 stop18h 44m

$725

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Atlanta to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Heidelberg

How far ahead should I book a flight from Atlanta to Heidelberg?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Heidelberg. Price data was last updated on August 8, 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Heidelberg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Atlanta to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Heidelberg (average of $729). Flying from Atlanta to Heidelberg in June is currently the most expensive (average of $1,091). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to HE1?

Find hourly flight availability from Atlanta to Heidelberg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Heidelberg as you normally would.

What is the cheapest day to fly from Atlanta to Heidelberg?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Heidelberg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Atlanta to Heidelberg flight should consider departing on Monday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Atlanta to Heidelberg

Explore weekly flight availability from Atlanta to Heidelberg. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from ATL to HE1 are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Heidelberg

Get insights into the airlines that provide service to Heidelberg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heidelberg. Reviews last updated August 14, 2025.
See what other customers who have flown with Delta, KLM, and Air France from Atlanta to Heidelberg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Air France
7.4
Good
1,467 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Lufthansa
6.8
Okay
7,317 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlanta to Heidelberg?

    Atlanta Hartsfield-Jackson (ATL), located 8.2 mi from the city center, is the airport you fly out of when you book flights from Atlanta to Heidelberg. 11 airlines have flights from Hartsfield-Jackson to Heidelberg on a regular basis. Booking flights from Atlanta Hartsfield-Jackson to Heidelberg should not be difficult; the airport handles an average of 9 outbound flights to Heidelberg per day.

  • What are the most reliable airlines from Atlanta to Heidelberg?

    The top 3 most reliable airlines when flying from Atlanta to Heidelberg are Brussels Airlines (67%), Thai Airways (66%) and United Airlines (66%).

  • What are the cheapest flights from Atlanta to Heidelberg?

    Looking for the cheapest flight from Atlanta to Heidelberg? While on average our users pay $1,763, our data indicates the cheapest price to be $460. The most popular route (Atlanta Hartsfield-Jackson - Frankfurt am Main), is priced around $536.

  • Can I find deals for flights from Atlanta to Heidelberg that include hotel bookings?

    Yes. In addition to deals on Atlanta to Heidelberg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Heidelberg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Heidelberg.

  • Can I find deals for business class flights from Atlanta to Heidelberg?

    Yes. Cheapflights offers flight deals from Atlanta to Heidelberg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from Atlanta to Heidelberg (average of $729). Flying from Atlanta to Heidelberg in June is currently the most expensive (average of $1,091). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Atlanta to Heidelberg

Discover the top 10 airlines that operate flights from Atlanta to Heidelberg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$564Average$755FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$602Average$817FlexibilityNo cancel feeOn-time70%
DeltaCheapest$623Average$976FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$684Average$995FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$699Average$1,021FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$703Average$786FlexibilityNo cancel feeOn-time77%
KLMCheapest$714Average$905FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$736Average$967FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$748Average$1,063FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$782Average$982FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.