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$265+ Cheap flights from Atlanta (ATL) to Brussels

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BRU
oct. 16 — oct. 231
jeu. 10/16
jeu. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Brussels are usually found in October or September, booked 74 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Atlanta to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septembre 16, 2025.

Round-trip from

$495
(Cheapflightsfares)

One-way from

$265
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$608
From Atlanta Hartsfield-Jackson to Brussels
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One-way flight from Atlanta Hartsfield-Jackson to Brussels
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Highest demand for flights based on searches. 24% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Atlanta to Brussels

Cheapest flights from Atlanta to Brussels
Explore the most affordable flight options available from Atlanta to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/289:00 pmATL - BRU
1 stop17h 50mScandinavian Airlines
ven. 11/710:20 amBRU - ATL
1 stop13h 05mScandinavian Airlines
Deal found 9/14$505
This oojo deal was found by Cheapflights users on 9/14. 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.
mer. 10/299:00 pmATL - BRU
1 stop12h 30mScandinavian Airlines
mer. 11/511:30 amBRU - ATL
2 stops35h 55mScandinavian Airlines
Deal found 9/14$506
This oojo deal was found by Cheapflights users on 9/14. 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.
mar. 10/217:55 pmATL - BRU
2 stops16h 25mScandinavian Airlines
ven. 10/319:40 pmBRU - ATL
2 stops25h 45mScandinavian Airlines
Deal found 9/14$512
This oojo deal was found by Cheapflights users on 9/14. 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.
lun. 10/67:55 pmATL - BRU
1 stop13h 25mScandinavian Airlines
lun. 10/2711:30 amBRU - ATL
2 stops35h 55mScandinavian Airlines
Deal found 9/14$514
This FlightHub deal was found by Cheapflights users on 9/16. 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.
mar. 10/289:00 pmATL - BRU
1 stop17h 50mScandinavian Airlines
dim. 11/910:20 amBRU - ATL
1 stop13h 05mScandinavian Airlines
Deal found 9/16$527
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/88:00 pmATL - BRU
1 stop31h 40mScandinavian Airlines
jeu. 12/118:30 pmBRU - ATL
1 stop26h 55mScandinavian Airlines
Deal found 9/15$534
This Mytrip deal was found by Cheapflights users on 9/15. 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.
lun. 12/810:58 amATL - CRL
2 stops21h 37mMultiple Airlines
jeu. 12/118:40 amCRL - ATL
3 stops44h 57mMultiple Airlines
Deal found 9/15$860
This Mytrip deal was found by Cheapflights users on 9/15. 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.
jeu. 9/258:05 pmATL - CRL
2 stops20h 45mMultiple Airlines
mer. 10/82:50 pmCRL - ATL
2 stops29h 05mMultiple Airlines
Deal found 9/15$900
This Mytrip deal was found by Cheapflights users on 9/14. 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.
mar. 10/217:40 amATL - CRL
2 stops23h 35mMultiple Airlines
jeu. 10/308:40 amCRL - ATL
3 stops27h 56mMultiple Airlines
Deal found 9/14$946
This Mytrip deal was found by Cheapflights users on 9/14. 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.
dim. 10/197:52 amATL - CRL
3 stops24h 33mMultiple Airlines
jeu. 10/308:40 amCRL - ATL
3 stops27h 56mMultiple Airlines
Deal found 9/14$964
This Mytrip deal was found by Cheapflights users on 9/14. 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.
lun. 10/207:52 amATL - CRL
2 stops21h 33mMultiple Airlines
jeu. 10/308:40 amCRL - ATL
3 stops27h 56mMultiple Airlines
Deal found 9/14$1,001
This Mytrip deal was found by Cheapflights users on 9/14. 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.
dim. 9/215:27 amATL - CRL
3 stops30h 33mMultiple Airlines
dim. 9/281:15 pmCRL - ATL
2 stops32h 40mMultiple Airlines
Deal found 9/14$1,235

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Brussels 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 septembre 16, 2025.
Use the filters below to find and compare flights from Atlanta to Brussels that are best for you.

Fly from

Atlanta

Fly to

Brussels

Route

Depart

Return

Price

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

mar. 10/21

7:55 pm-6:20 pm

2 stops16h 25m

Brussels Bruxelles-National

ven. 10/31

9:40 pm-6:25 pm

2 stops25h 45m

$512

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

sam. 10/25

7:55 pm-3:30 pm

1 stop13h 35m

Brussels Bruxelles-National

sam. 11/1

10:20 am-6:25 pm

1 stop13h 05m

$514

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

mer. 10/29

9:00 pm-7:50 pm

1 stop17h 50m

Brussels Bruxelles-National

mer. 11/5

3:10 pm-5:25 pm

1 stop32h 15m

$521

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

jeu. 1/15

8:00 pm-6:40 pm

2 stops16h 40m

Brussels Bruxelles-National

lun. 1/19

10:20 am-5:25 pm

1 stop13h 05m

$525

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

sam. 1/10

8:00 pm-10:50 am

2 stops32h 50m

Brussels Bruxelles-National

ven. 1/16

3:10 pm-5:25 pm

1 stop32h 15m

$534

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

sam. 1/10

8:00 pm-10:50 am

2 stops32h 50m

Brussels Bruxelles-National

mer. 1/14

8:30 pm-5:25 pm

1 stop26h 55m

$534

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

lun. 1/12

8:00 pm-7:50 pm

1 stop17h 50m

Brussels Bruxelles-National

jeu. 1/15

11:30 am-5:25 pm

2 stops35h 55m

$534

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

sam. 1/10

8:00 pm-6:15 pm

2 stops16h 15m

Brussels Bruxelles-National

lun. 1/19

10:20 am-5:25 pm

1 stop13h 05m

$534

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

sam. 1/10

8:00 pm-10:50 am

2 stops32h 50m

Brussels Bruxelles-National

dim. 1/18

8:30 pm-5:25 pm

1 stop26h 55m

$534

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

mar. 10/21

7:55 pm-6:20 pm

2 stops16h 25m

Brussels Bruxelles-National

jeu. 10/30

11:30 am-6:25 pm

2 stops35h 55m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 31 results
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Best time to book a flight from Atlanta to Brussels

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

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

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Brussels. Price data was last updated on September 12, 2025.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Brussels. 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 Brussels?

Currently, November is the cheapest month in which you can book a flight from Atlanta to Brussels (average of $614). Flying from Atlanta to Brussels in June is currently the most expensive (average of $1,077). 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 BRU?

Find hourly flight availability from Atlanta to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 16, 2025.

One of the essential ways to save on airfare from Atlanta to Brussels 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 45% on airfare.

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

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

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

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated septembre 16, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Scandinavian Airlines from Atlanta to Brussels to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
1,386 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
1,486 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
3,968 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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 Brussels. 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 Brussels?

    Atlanta Hartsfield-Jackson (ATL) is the airport you will fly out of if you book a flight from Atlanta to Brussels. You should not have trouble finding flights to Brussels from Hartsfield-Jackson; the airport handles an average of 1 outbound flight to Brussels per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Atlanta airport to Brussels. It is only a 8.2 mi journey to Hartsfield-Jackson (ATL) from Atlanta’s city center.

  • How long is the flight from Atlanta to Brussels?

    Scandinavian Airlines can get you from Atlanta to Brussels in just under 16h 25m. Your travel time can differ by up to . The distance from Atlanta to Brussels is about 4412 mi.

  • What are the cheapest airlines flying from Atlanta to Brussels round-trip?

    Scandinavian Airlines, at $501, was found to be the cheapest airline from Atlanta to Brussels.Alternate airlines to your destination round-trip include British Airways and Brussels Airlines. Scandinavian Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider KLM (58%), Air France (58%) or Delta (58%) when booking your flight. These represent the most reliable airlines when flying from Atlanta to Brussels.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Atlanta to Brussels (average of $614). Flying from Atlanta to Brussels in June is currently the most expensive (average of $1,077). 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

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Top 8 airlines flying from Atlanta to Brussels

Discover the top 8 airlines that operate flights from Atlanta to Brussels. 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 septembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$501Average$666FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$513Average$817FlexibilityNo cancel feeOn-time70%
Brussels AirlinesCheapest$560Average$838FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$577Average$986FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$577Average$946FlexibilityNo cancel feeOn-time69%
DeltaCheapest$591Average$1,076FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$603Average$1,083FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$607Average$743FlexibilityNo cancel feeOn-time77%

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