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$242+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BRU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Brussels are usually found in March or November, booked 44 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 July 31, 2025.

Round-trip from

$486
(oojo)

One-way from

$242
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$1,212
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 ($272 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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.
Mon 10/67:55 pmATL - BRU
2 stops32h 20mScandinavian Airlines
Mon 10/2711:30 amBRU - ATL
2 stops35h 55mScandinavian Airlines
Deal found 7/31$486
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sat 9/277:47 amATL - CRL
3 stops24h 13mMultiple Airlines
Tue 10/711:10 amCRL - ATL
3 stops26h 32mMultiple Airlines
Deal found 7/30$857

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 July 31, 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

Mon 10/6

7:55 pm-10:15 am

2 stops32h 20m

Brussels Bruxelles-National

Mon 10/27

11:30 am-6:25 pm

2 stops35h 55m

$486

AtlantaBrussels

ATL - CRL

ATLCRL

Atlanta Hartsfield-Jackson

Sat 9/27

7:47 am-2:00 pm

3 stops24h 13m

Charleroi Brussels

Tue 10/7

11:10 am-7:42 am

3 stops26h 32m

$857

AtlantaBrussels

ATL - BRU

ATLBRU

Atlanta Hartsfield-Jackson

Tue 10/21

9:40 am-9:35 pm

2 stops29h 55m

$242

AtlantaBrussels

ATL - CRL

ATLCRL

Atlanta Hartsfield-Jackson

Tue 9/30

9:37 am-10:05 pm

2 stops30h 28m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 25, 2025.

Booking 44 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 $1,081). 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 July 31, 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 50% 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.

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 July 31, 2025.
Peruse reviews from past customers who have flown with 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.
Scandinavian Airlines
7.4
Good
1,457 reviews

Food

6.6

Entertainment

6.6

Comfort

7.3

Boarding

7.6

Crew

8.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Scandinavian Airlines
7.4
Good
1,457 reviews
Scandinavian Airlines
7.4
Good
1,457 reviews

Food

6.6

Entertainment

6.6

Comfort

7.3

Boarding

7.6

Crew

8.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

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 0 outbound flights 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.

  • What is the cheapest airline to fly from Atlanta to Brussels round-trip?

    Scandinavian Airlines, at $486, was found to be the cheapest airline from Atlanta to Brussels.. Scandinavian Airlines is 42% 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 (60%), Air France (60%) or Delta (60%) 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 $875 for a flight from Atlanta to Brussels. The cheapest flight overall is $584 while the most popular route, (Atlanta Hartsfield-Jackson - Brussels Bruxelles-National) is currently priced at $487.

  • 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 $1,081). 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 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$502Average$693FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$513Average$786FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$551Average$901FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$560Average$838FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$577Average$986FlexibilityNo cancel feeOn-time77%
DeltaCheapest$582Average$938FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$611Average$734FlexibilityNo cancel feeOn-time77%
KLMCheapest$614Average$862FlexibilityNo cancel feeOn-time75%

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