$259 Find Cheap Flights from Atlanta to Brussels

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Brussels departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Brussels.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Brussels.
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Everything you should know

Cheapest round-trip
$523
Typical prices: $838-$1,145
Scandinavian Airlines
Sun 4/19Fri 5/1
ATL - BRU • 1 stop
Cheapest non-stop
$717
Multiple Airlines
Sun 3/8Tue 3/24
ATL - BRU • Non-stop
Top airlines
Scandinavian Airlines
Cheapest • from $523 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ATL
-
BRU
Cheapest
ATL
-
BRU
Most popular
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
Insights
Insights
Nonstop flights
4 days a week
There are direct flights from Atlanta to Brussels 4 days a week: Mon, Wed, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Brussels (ATL-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Brussels

Sun, Apr 19 - Fri, May 1
Scandinavian Airlines Logo
7:25 pm - 7:50 pm
ATL
-
BRU
18h 25m
1 stop
Scandinavian Airlines Logo
9:10 pm - 5:25 pm
BRU
-
ATL
26h 15m
2 stops
$523Scandinavian Airlines
Mon, Mar 9 - Thu, Mar 19
Scandinavian Airlines Logo
9:00 pm - 7:50 pm
ATL
-
BRU
17h 50m
1 stop
Scandinavian Airlines Logo
10:20 am - 6:25 pm
BRU
-
ATL
13h 05m
1 stop
$524Scandinavian Airlines
Mon, Mar 16 - Fri, Mar 20
Scandinavian Airlines Logo
9:00 pm - 10:50 am
ATL
-
BRU
32h 50m
2 stops
Scandinavian Airlines Logo
10:20 am - 8:30 pm
BRU
-
ATL
15h 10m
1 stop
$527Scandinavian Airlines
Sun, Apr 19 - Fri, May 1
Scandinavian Airlines Logo
7:25 pm - 8:30 pm
ATL
-
BRU
19h 05m
2 stops
Scandinavian Airlines Logo
9:10 pm - 5:25 pm
BRU
-
ATL
26h 15m
2 stops
$529Scandinavian Airlines
Mon, Mar 9 - Mon, Mar 16
Scandinavian Airlines Logo
9:00 pm - 2:30 pm
ATL
-
BRU
12h 30m
1 stop
Scandinavian Airlines Logo
10:20 am - 6:25 pm
BRU
-
ATL
13h 05m
1 stop
$536Scandinavian Airlines
Mon, Mar 16 - Fri, Mar 20
Scandinavian Airlines Logo
9:00 pm - 2:30 pm
ATL
-
BRU
12h 30m
1 stop
Scandinavian Airlines Logo
10:20 am - 8:30 pm
BRU
-
ATL
15h 10m
1 stop
$538Scandinavian Airlines
Mon, Mar 2 - Sun, Mar 8
Scandinavian Airlines Logo
8:00 pm - 7:50 pm
ATL
-
BRU
17h 50m
1 stop
Scandinavian Airlines Logo
8:30 pm - 6:25 pm
BRU
-
ATL
26h 55m
1 stop
$539Scandinavian Airlines
Mon, Mar 9 - Thu, Mar 19
Scandinavian Airlines Logo
9:00 pm - 6:40 pm
ATL
-
BRU
16h 40m
2 stops
Scandinavian Airlines Logo
10:20 am - 6:25 pm
BRU
-
ATL
13h 05m
1 stop
$542Scandinavian Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
5:55 pm - 5:35 pm
ATL
-
CRL
18h 40m
2 stops
Multiple Airlines Logo
2:55 pm - 3:30 pm
CRL
-
ATL
29h 35m
2 stops
$624Multiple Airlines
Wed, Apr 8 - Thu, Apr 16
Multiple Airlines Logo
3:55 pm - 6:50 pm
ATL
-
CRL
20h 55m
2 stops
Multiple Airlines Logo
7:15 pm - 1:45 pm
CRL
-
ATL
24h 30m
2 stops
$669Multiple Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Brussels flights

Get data-powered insights and trends into flights from Atlanta to Brussels to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Brussels?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Brussels departing in April.

What is the cheapest Atlanta to Brussels flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Atlanta to Brussels costs $637 on the route between Atlanta (ATL) and Brussels Bruxelles-National Airport (BRU). It is also the most popular route.

What’s the cheapest day of the week to fly from Atlanta to Brussels?

The average price of all round-trip flights from Atlanta to Brussels clicked on KAYAK for each day over the last 12 months.

For Atlanta to Brussels, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Brussels back to Atlanta, the best deals are generally found on Wednesday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Brussels, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Brussels is October, where tickets cost $574 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,173 and $1,166 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Brussels, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Brussels, you should book around 4 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Cheapest flight$259
Flight from Atlanta to Brussels Airport

When to book flights from Atlanta to Brussels

Are your dates flexible? Find out the best times to travel from Atlanta to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Brussels

  • How many flights are there between Atlanta and Brussels per day?

    There is a maximum of 1 nonstop flight a day that takes off from Atlanta and lands in Brussels, with an average flight time of 8h 25m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 4 flights.

  • What is the cheapest flight from Atlanta to Brussels?

    In the last 3 days, the lowest price for a flight from Atlanta to Brussels was $259 for a one-way ticket and $523 for a round-trip.

  • Do I need a passport to fly between Atlanta and Brussels?

    Yes

  • Which airports will I be using when flying from Atlanta to Brussels?

    When flying out of Atlanta you will be using Atlanta Hartsfield-Jackson. You will be landing at one of these airports: Brussels Bruxelles-National or Charleroi Brussels.

  • Which aircraft models fly most regularly from Atlanta to Brussels?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Atlanta to Brussels?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Atlanta and Brussels, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Atlanta to Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Atlanta with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Atlanta to Brussels?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Brussels.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Brussels, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Brussels

Monday

Delta

Delta

Wednesday

Delta

Delta

Friday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Brussels to Atlanta Hartsfield-Jackson

Monday

Delta

Delta

Tuesday

Delta

Delta

Thursday

Delta

Delta

Saturday

Delta

Delta

See more direct flights

Reviews of the top 5 airlines serving from Atlanta to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8179 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

6.0 GoodEmily, Feb 2026
ATL - DAL
Read more Delta reviews

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

Typically good service onboard but baggage delay in airport was significant

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

Everything you need to know for your flight from Atlanta to Brussels

Information on your arrival and departure airports