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$263+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BRU
abr 22 — abr 291
qua 4/22
qua 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Brussels are usually found in February or October, booked 7 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap 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 março 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/197:25 pm
ATL
-
BRU
1 stop18h 25m
Scandinavian Airlines
ter 5/55:45 am
BRU
-
ATL
1 stop17h 40m
Scandinavian Airlines
Deal found 3/22$594
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 9/127:30 pm
ATL
-
BRU
1 stop21h 30m
Scandinavian Airlines
sáb 9/198:30 pm
BRU
-
ATL
1 stop26h 35m
Scandinavian Airlines
Deal found 3/19$608
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 9/57:30 pm
ATL
-
BRU
1 stop13h 05m
Scandinavian Airlines
seg 9/1410:20 am
BRU
-
ATL
1 stop12h 45m
Scandinavian Airlines
Deal found 3/21$609
This FlightHub deal was found by Cheapflights users on 3/23. 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.
ter 4/217:25 pm
ATL
-
BRU
1 stop13h 10m
Scandinavian Airlines
qui 5/710:20 am
BRU
-
ATL
1 stop13h 05m
Scandinavian Airlines
Deal found 3/23$616
This Scandinavian Airlines deal was found by Cheapflights users on 3/23. 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.
ter 4/217:25 pm
ATL
-
BRU
1 stop17h 05m
Scandinavian Airlines
sáb 5/98:30 pm
BRU
-
ATL
1 stop26h 55m
Scandinavian Airlines
Deal found 3/23$623
This Gotogate deal was found by Cheapflights users on 3/18. 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.
dom 10/187:30 pm
ATL
-
BRU
2 stops16h 45m
Scandinavian Airlines
qua 10/2810:20 am
BRU
-
ATL
1 stop13h 40m
Scandinavian Airlines
Deal found 3/18$628
This FlightHub deal was found by Cheapflights users on 3/22. 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.
sáb 9/197:30 pm
ATL
-
BRU
1 stop21h 30m
Scandinavian Airlines
dom 9/273:15 pm
BRU
-
ATL
1 stop31h 50m
Scandinavian Airlines
Deal found 3/22$632
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/127:25 pm
ATL
-
BRU
2 stops33h 15m
Scandinavian Airlines
ter 4/2810:20 am
BRU
-
ATL
1 stop13h 05m
Scandinavian Airlines
Deal found 3/19$637
This Mytrip deal was found by Cheapflights users on 3/23. 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.
seg 4/209:12 am
ATL
-
CRL
3 stops31h 43m
Multiple Airlines
ter 5/512:20 pm
CRL
-
ATL
3 stops40h 51m
Multiple Airlines
Deal found 3/23$751
This Mytrip deal was found by Cheapflights users on 3/20. 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.
dom 4/193:05 pm
ATL
-
CRL
2 stops23h 55m
Multiple Airlines
ter 5/51:50 pm
CRL
-
ATL
2 stops35h 55m
Multiple Airlines
Deal found 3/20$792
This Mytrip deal was found by Cheapflights users on 3/18. 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.
seg 4/209:12 am
ATL
-
CRL
3 stops31h 43m
Multiple Airlines
ter 4/286:55 am
CRL
-
ATL
3 stops40h 40m
Multiple Airlines
Deal found 3/18$799
This Mytrip deal was found by Cheapflights users on 3/21. 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.
seg 4/209:12 am
ATL
-
CRL
3 stops29h 23m
Multiple Airlines
seg 4/274:10 pm
CRL
-
ATL
3 stops32h 40m
Multiple Airlines
Deal found 3/21$822

Find 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 março 23, 2026.

Round-trip from

$594
(Kiwi.com)

One-way from

$263
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$636
From Atlanta Hartsfield-Jackson to Brussels
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Brussels
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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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 março 23, 2026.
Use the filters below to find and compare flights from Atlanta to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaBrussels

ATL - CRL

ATLCRL

Atlanta Hartsfield-Jackson

seg 4/20

9:12 am-10:55 pm

3 stops31h 43m

Charleroi Brussels

ter 5/5

12:20 pm-11:11 pm

3 stops40h 51m

$751

AtlantaBrussels

ATL - CRL

ATLCRL

Atlanta Hartsfield-Jackson

seg 4/20

9:12 am-10:55 pm

3 stops31h 43m

Charleroi Brussels

ter 4/28

6:55 am-5:35 pm

3 stops40h 40m

$799

AtlantaBrussels

ATL - CRL

ATLCRL

Atlanta Hartsfield-Jackson

dom 4/19

10:40 pm-10:55 pm

2 stops18h 15m

Charleroi Brussels

ter 5/5

9:40 am-8:25 pm

2 stops16h 45m

$871

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

qua 4/22

10:40 pm-9:40 am

1 stop29h 00m

Brussels Bruxelles-National

ter 5/5

9:45 am-1:22 pm

Nonstop9h 37m

$920

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

ter 4/21

12:55 pm-1:15 pm

2 stops18h 20m

Brussels Bruxelles-National

sex 5/8

7:00 am-1:45 pm

1 stop12h 45m

$968

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

seg 4/20

12:55 pm-1:15 pm

2 stops18h 20m

Brussels Bruxelles-National

sex 5/8

7:00 am-1:45 pm

1 stop12h 45m

$968

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

seg 4/20

12:55 pm-1:15 pm

2 stops18h 20m

Brussels Bruxelles-National

qui 5/7

7:00 am-1:45 pm

1 stop12h 45m

$968

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

seg 4/20

12:55 pm-1:15 pm

2 stops18h 20m

Brussels Bruxelles-National

qua 5/6

7:00 am-1:45 pm

1 stop12h 45m

$968

AtlantaBrussels

ATL - CRL

ATLCRL

Atlanta Hartsfield-Jackson

ter 5/5

9:35 am-3:30 pm

3 stops23h 55m

Charleroi Brussels

seg 5/11

4:10 pm-8:16 pm

3 stops34h 06m

$987

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

seg 4/20

12:55 pm-8:00 pm

2 stops25h 05m

Brussels Bruxelles-National

seg 4/27

10:30 am-1:45 pm

1 stop33h 15m

$988

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 40 resultsSorted by cheapest first
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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 March 13, 2026.

Booking 7 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, October is the cheapest month in which you can book a flight from Atlanta to Brussels (average of $394). Flying from Atlanta to Brussels in June is currently the most expensive (average of $773). 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 março 23, 2026.

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

How much does it cost to fly round-trip from Atlanta to Brussels?

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 março 23, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, andUnited 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
7.9
Good
8,317 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

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
8,317 reviews
Delta
7.9
Good
8,317 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

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
7.8
Good
1,477 reviews
Delta
7.9
Good
8,317 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

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
9,464 reviews
Delta
7.9
Good
8,317 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

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
4,274 reviews
Delta
7.9
Good
8,317 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

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
7.3
Good
1,722 reviews
Delta
7.9
Good
8,317 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

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 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 7 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?

    Delta and United Airlines can get you from Atlanta to Brussels in just under 18h 20m. Your travel time can differ by up to 10h 40m. The distance from Atlanta to Brussels is about 4412 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Scandinavian Airlines, at $479, was found to be the cheapest airline from Atlanta to Brussels.Alternate airlines to your destination round-trip include British Airways and Turkish Airlines. Scandinavian Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Atlanta to Brussels one-way?

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $381. Delta flights start at $530 while deals on KLM start at $608 one-way.

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

    Consider KLM (75%), Air France (75%) or Delta (75%) when booking your flight. These represent the most reliable airlines when flying from Atlanta to Brussels.

  • What are the cheapest flights from Atlanta to Brussels?

    On average you can expect to pay $1,111 for a flight from Atlanta to Brussels. The cheapest flight overall is $600 while the most popular route, (Atlanta Hartsfield-Jackson - Brussels Bruxelles-National) is currently priced at $594.

  • 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, October is the cheapest month in which you can book a flight from Atlanta to Brussels (average of $394). Flying from Atlanta to Brussels in June is currently the most expensive (average of $773). 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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Alternative routes for Atlanta to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Bruxelles-National flights

Top 6 airlines flying from Atlanta to Brussels

Discover the top 6 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 março 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$466Average$590FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$483Average$691FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$664Average$754FlexibilityNo cancel feeOn-time77%
DeltaCheapest$702Average$1,078FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$753Average$992FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$755Average$1,093FlexibilityNo cancel feeOn-time69%

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