$278 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 7/28. 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
$673
Typical prices: $904-$702
Scandinavian Airlines
Sun 11/1Sun 11/15
ATL - BRU • 1 stop
Cheapest non-stop
$938
KLM
Wed 7/8Fri 7/17
ATL - BRU • Non-stop
Top airlines
Cheapest • from $659 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Delta. Average duration is 8h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
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, Nov 1 - Sun, Nov 15
Scandinavian Airlines Logo
6:35 pm - 6:35 pm
ATL
-
BRU
18h 00m
1 stop
Scandinavian Airlines Logo
10:20 am - 4:30 pm
BRU
-
ATL
12h 10m
1 stop
$673Scandinavian Airlines
Tue, Oct 13 - Tue, Nov 3
Scandinavian Airlines Logo
7:30 pm - 11:00 pm
ATL
-
BRU
21h 30m
1 stop
Scandinavian Airlines Logo
7:00 pm - 6:00 pm
BRU
-
ATL
29h 00m
2 stops
$677Scandinavian Airlines
Tue, Oct 13 - Tue, Nov 3
Scandinavian Airlines Logo
7:30 pm - 8:30 pm
ATL
-
BRU
19h 00m
2 stops
Scandinavian Airlines Logo
7:00 pm - 6:00 pm
BRU
-
ATL
29h 00m
2 stops
$680Scandinavian Airlines
Tue, Oct 13 - Mon, Nov 2
Scandinavian Airlines Logo
7:30 pm - 11:00 pm
ATL
-
BRU
21h 30m
1 stop
Scandinavian Airlines Logo
10:20 am - 6:00 pm
BRU
-
ATL
13h 40m
1 stop
$686Scandinavian Airlines
Sat, Aug 15 - Sat, Aug 22
Scandinavian Airlines Logo
7:30 pm - 2:35 pm
ATL
-
BRU
13h 05m
1 stop
Scandinavian Airlines Logo
3:15 pm - 5:05 pm
BRU
-
ATL
31h 50m
1 stop
$687Scandinavian Airlines
Mon, Nov 2 - Sun, Nov 15
Scandinavian Airlines Logo
8:00 pm - 6:20 pm
ATL
-
BRU
16h 20m
2 stops
Scandinavian Airlines Logo
10:20 am - 4:30 pm
BRU
-
ATL
12h 10m
1 stop
$699Scandinavian Airlines
Mon, Oct 12 - Tue, Nov 3
Scandinavian Airlines Logo
7:30 pm - 6:30 pm
ATL
-
BRU
17h 00m
1 stop
Scandinavian Airlines Logo
7:00 pm - 6:00 pm
BRU
-
ATL
29h 00m
2 stops
$705Scandinavian Airlines
Sun, Nov 1 - Thu, Nov 5
Scandinavian Airlines Logo
6:35 pm - 2:30 pm
ATL
-
BRU
13h 55m
1 stop
Scandinavian Airlines Logo
8:30 pm - 5:45 pm
BRU
-
ATL
27h 15m
1 stop
$708Scandinavian Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
7:00 am - 7:35 pm
ATL
-
CRL
30h 35m
3 stops
Multiple Airlines Logo
8:30 pm - 4:19 pm
CRL
-
ATL
25h 49m
3 stops
$901Multiple Airlines
Sun, Sep 6 - Mon, Sep 14
Multiple Airlines Logo
12:55 pm - 7:40 pm
ATL
-
CRL
24h 45m
3 stops
Multiple Airlines Logo
9:30 pm - 6:55 am
CRL
-
ATL
39h 25m
3 stops
$976Multiple 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 November.

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 $952 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 Thursday is the most expensive. Flying from Brussels back to Atlanta, the best deals are generally found on Wednesday, with Monday 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 August, where tickets cost $126 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $634 and $624 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 5 weeks before departure, which saves you about 30% 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$278
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

  • What is the cheapest flight from Atlanta to Brussels?

    In the last 5 days, the lowest price for a flight from Atlanta to Brussels was $278 for a one-way ticket and $659 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?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Atlanta and Brussels, with Star Alliance 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

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Brussels to Atlanta Hartsfield-Jackson

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

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.
7.8
DeltaOverall score based on 8395 reviews
8.5Crew
8.1Boarding
7.2Food
7.8Comfort
7.8Entertainment
Airline reviews

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

8.0 ExcellentAnonymous, Jun 2026
ATL - GNV
Read more Delta reviews

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

Brand new plane lots of room the snack was very flavourful and enjoyable

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

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.

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

Excellent experience with business class area. Staff was attentive and food was amazing. Only one bathroom for business class which was logistically difficult for the staff while preparing meals. Need to offer fluids with meals. I did not get enough water to drink. But overall I rate it 5 star.

On time, great food, good drink selection! Only down was alcohol-free lounge. Lufthansa had a much better offering!

Be honest of what you sell: This was sold as Business Class on all three legs, while the JetBlue plane didn't even have business class seats, and wanted $164 for extra legroom seats.

Seat assignments for family traveling with 2 children. Loud crowd during sleep time

It was crowded… the bathrooms dirty and smelly. The seats have been made even smaller.

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

Seats were very tight with poor legroom - and I am average height. During the 12 hour flight, tiny paper cups of drinks we're only offered during the super and breakfast services, with the crew nowhere to be seen in between. One of the bathrooms was out of order, leading to long lines waiting to use the remaining two available to the economy class passengers.

short flight but we still got a very nice lunch and the crew did an excellent job in taking care of us

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Every flight got canceled or delayed. Customer service was awful.

They lost my luggage and can’t find it. My trip is ruined. Online tracking of lost luggage doesn’t work

No free Wi-Fi. I have SkyMiles but not a high status, having an account has been enough for Wi-Fi on other flights, but this one was going to charge me to use it. Also turbulence was really bad toward the end, but I didn't count this in my ratings since I know Delta cannot control the weather - it's 2026 and lack of WiFi alone is enough for a poor rating.

The stewardess was incredibly rude. The gave you only one drink with dinner.

Cancelled flight, wasn't refunded paid selected seats. Poor customer service. Called airline and they didn't realize the flight was cancelled until several hours after the email notice was sent.

The worst with the trip was the space in economy, my knees are still hurting. There was no way to control personal air by turning a knob above you, it was way to hot on both rides. During the night flight they allowed 2 people from across the aile which was narrow to sit and talk for 7 hours while also using tablets and the flashlight from their phones pointing into the row where I sat at times. They allowed people with way too large baggage to bring onboard. I paid way too much for the ticket ($1,364} for economy. Kayak misinformed me to get cancellation insurance that was only valid for a very short time (less than 12 hours) and was over one hundred dollars. Hotel booking was incorrect, I had the room booked myself at the hotel, only double or larger rooms available which I paid over 400 dollars for. I will never fly with SAS again unless there is no other alternative.

Crew members were excellent. The seat wasn’t the best as well as a food options.

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

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!

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

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

Information on your arrival and departure airports