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$239+ Cheap flights from Atlanta (ATL) to Belgium

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BRU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Atlanta to Belgium

Cheapest flights from Atlanta to Belgium
Explore the most affordable flight options available from Atlanta to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This CrystalTravel deal was found by Cheapflights users on 12/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:55 pmATL - BRU
1 stop11h 15mBrussels Airlines
Thu 3/197:00 amBRU - ATL
1 stop13h 30mBrussels Airlines
Deal found 12/15$906
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:40 pmATL - BRU
2 stops13h 30mMultiple Airlines
Thu 3/1911:55 amBRU - ATL
1 stop12h 41mMultiple Airlines
Deal found 12/15$911
This KLM deal was found by Cheapflights users on 12/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:50 pmATL - BRU
1 stop12h 20mKLM
Thu 3/1910:00 amBRU - ATL
Nonstop9h 50mKLM
Deal found 12/15$952
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:10 amATL - CRL
3 stops27h 45mMultiple Airlines
Tue 1/206:20 amCRL - ATL
3 stops43h 51mMultiple Airlines
Deal found 12/15$1,128
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:50 pmATL - BRU
1 stop18h 20mTurkish Airlines
Fri 12/263:15 pmBRU - ATL
1 stop27h 50mTurkish Airlines
Deal found 12/16$1,130
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:55 pmATL - BRU
2 stops20h 55mMultiple Airlines
Tue 1/209:55 pmBRU - ATL
3 stops28h 16mMultiple Airlines
Deal found 12/15$1,259
This KAYAK deal was found by Cheapflights users on 12/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:55 pmATL - BRU
1 stop11h 15mBrussels Airlines
Mon 12/228:45 pmBRU - ATL
2 stops47h 45mBrussels Airlines
Deal found 12/14$1,364
This FlightHub deal was found by Cheapflights users on 12/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:50 pmATL - BRU
1 stop18h 20mTurkish Airlines
Wed 1/711:35 amBRU - ATL
1 stop38h 10mTurkish Airlines
Deal found 12/15$1,429
This Mytrip deal was found by Cheapflights users on 12/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:55 pmATL - BRU
3 stops35h 55mMultiple Airlines
Mon 12/223:10 pmBRU - ATL
3 stops29h 20mMultiple Airlines
Deal found 12/14$1,460
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:10 pmATL - BRU
1 stop20h 10mTurkish Airlines
Mon 12/227:50 amBRU - ATL
1 stop35h 15mTurkish Airlines
Deal found 12/14$1,505
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:01 amATL - CRL
3 stops29h 54mMultiple Airlines
Sat 1/109:40 pmCRL - ATL
3 stops40h 21mMultiple Airlines
Deal found 12/17$1,556
This Mytrip deal was found by Cheapflights users on 12/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:55 pmATL - CRL
2 stops24h 00mMultiple Airlines
Mon 12/224:30 pmCRL - ATL
2 stops26h 35mMultiple Airlines
Deal found 12/14$1,779

Find flight deals from Atlanta to Belgium

Keep the following information in mind while searching for Atlanta to Belgium flight deals. Data was last updated December 18, 2025.

Round-trip from

$505
(CrystalTravel)

One-way from

$239
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,166
From Atlanta Hartsfield-Jackson to Belgium
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Belgium
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Belgium 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 December 18, 2025.
Use the filters below to find and compare flights from Atlanta to Belgium that are best for you.

Fly from

Atlanta

Fly to

Belgium

Route

Depart

Return

Price

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

Mon 1/12

8:00 pm-7:50 pm

1 stop17h 50m

Brussels Bruxelles-National

Sun 1/25

8:30 pm-5:25 pm

1 stop26h 55m

$521

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

Thu 1/15

8:00 pm-2:30 pm

1 stop12h 30m

Brussels Bruxelles-National

Thu 1/22

10:20 am-5:25 pm

1 stop13h 05m

$532

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

Fri 2/6

8:00 pm-9:40 am

1 stop31h 40m

Brussels Bruxelles-National

Tue 2/10

7:20 pm-5:25 pm

2 stops52h 05m

$540

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

Mon 1/26

8:00 pm-9:40 am

1 stop31h 40m

Brussels Bruxelles-National

Fri 1/30

10:20 am-5:25 pm

1 stop13h 05m

$550

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

Mon 2/2

8:00 pm-7:50 pm

1 stop17h 50m

Brussels Bruxelles-National

Fri 2/6

8:30 pm-5:25 pm

1 stop26h 55m

$550

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

Sun 3/15

9:00 pm-10:50 am

2 stops32h 50m

Brussels Bruxelles-National

Fri 3/20

10:20 am-8:30 pm

1 stop15h 10m

$578

AtlantaBrussels

ATL - CRL

ATLCRL

Atlanta Hartsfield-Jackson

Tue 1/13

5:25 am-6:55 pm

3 stops31h 30m

Charleroi Brussels

Tue 1/20

6:20 am-8:11 pm

3 stops43h 51m

$713

AtlantaBrussels

ATL - CRL

ATLCRL

Atlanta Hartsfield-Jackson

Thu 1/15

5:34 am-6:35 pm

3 stops31h 01m

Charleroi Brussels

Mon 1/19

6:50 am-8:11 pm

3 stops43h 21m

$731

AtlantaBrussels

ATL - CRL

ATLCRL

Atlanta Hartsfield-Jackson

Fri 1/30

3:26 pm-9:15 pm

3 stops23h 49m

Charleroi Brussels

Wed 2/4

10:25 am-7:53 am

3 stops27h 28m

$761

AtlantaBrussels

ATL - CRL

ATLCRL

Atlanta Hartsfield-Jackson

Tue 1/27

8:58 am-6:55 pm

3 stops27h 57m

Charleroi Brussels

Thu 2/12

5:35 pm-8:31 pm

3 stops32h 56m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 29 results
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Best time to book a flight from Atlanta to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium 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 Belgium

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

Currently, October is the cheapest month in which you can book a flight from Atlanta to Belgium (average of $388). Flying from Atlanta to Belgium in June is currently the most expensive (average of $817). 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 BE?

Find hourly flight availability from Atlanta to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Atlanta to Belgium is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

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

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

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

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Atlanta to Belgium, such as Delta, KLM, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
7.7
Good
1,428 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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.
Scandinavian Airlines
7.4
Good
1,609 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
9,095 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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.
Turkish Airlines
7.3
Good
4,103 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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 Belgium. 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 Belgium?

    If you book a flight to Belgium from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta.

  • How long is the flight from Atlanta to Belgium?

    A quick flight from Atlanta to Belgium can take about 17h 50m. Scandinavian Airlines provides one of the quickest options available for as low as $521. Airlines will cover a distance of 4412 mi.

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

    Consider KLM (100%), Air France (100%) or Delta (100%) when booking your flight. These represent the most reliable airlines when flying from Atlanta to Belgium.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta to Belgium 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 Belgium?

    Currently, October is the cheapest month in which you can book a flight from Atlanta to Belgium (average of $388). Flying from Atlanta to Belgium in June is currently the most expensive (average of $817). 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

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Top 7 airlines flying from Atlanta to Belgium

Discover the top 7 airlines that operate flights from Atlanta to Belgium. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$483Average$733FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$490Average$678FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$610Average$1,040FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$611Average$723FlexibilityNo cancel feeOn-time77%
DeltaCheapest$639Average$1,187FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$689Average$1,177FlexibilityNo cancel feeOn-time75%
Brussels AirlinesCheapest$718Average$1,322FlexibilityNo cancel feeOn-timeN/A

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