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$533+ Cheap flights from Jacksonville (JAX) to Brussels

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BRU
nov. 13 — nov. 201
jue. 11/13
jue. 11/20
1 adult, Economy
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Cheap flight deals from Jacksonville to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 octubre 14, 2025.

Round-trip from

$533
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$589
From Jacksonville to Brussels
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Highest demand for flights based on searches. 21% potential increase in price ($262 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Jacksonville to Brussels

Cheapest flights from Jacksonville to Brussels
Explore the most affordable flight options available from Jacksonville to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 14, 2025.

This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/289:20 amJAX - BRU
1 stop15h 55mUnited Airlines
vie. 12/510:00 amBRU - JAX
2 stops34h 51mUnited Airlines
Deal found 10/13$533
This Air Canada deal was found by Cheapflights users on 10/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/287:10 amJAX - BRU
3 stops18h 40mMultiple Airlines
vie. 12/510:00 amBRU - JAX
2 stops17h 32mMultiple Airlines
Deal found 10/13$563
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1611:40 amJAX - BRU
2 stops19h 35mUnited Airlines
sáb. 11/222:25 pmBRU - JAX
2 stops35h 45mUnited Airlines
Deal found 10/14$578
This Air Canada deal was found by Cheapflights users on 10/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/287:10 amJAX - BRU
3 stops18h 40mAir Canada
vie. 12/57:00 amBRU - JAX
3 stops21h 59mAir Canada
Deal found 10/13$643
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/204:39 pmJAX - BRU
2 stops33h 11mUnited Airlines
jue. 1/111:55 amBRU - JAX
1 stop14h 15mUnited Airlines
Deal found 10/13$1,357

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 octubre 14, 2025.
Use the filters below to find and compare flights from Jacksonville to Brussels that are best for you.

Fly from

Jacksonville

Fly to

Brussels

Route

Depart

Return

Price

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

vie. 11/28

9:20 am-7:15 am

1 stop15h 55m

Brussels Bruxelles-National

vie. 12/5

10:00 am-2:51 pm

2 stops34h 51m

$533

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

vie. 11/28

8:00 am-7:50 am

2 stops17h 50m

Brussels Bruxelles-National

vie. 12/5

10:00 am-6:46 pm

2 stops38h 46m

$533

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

vie. 11/28

7:10 am-7:50 am

3 stops18h 40m

Brussels Bruxelles-National

vie. 12/5

10:00 am-9:32 pm

2 stops17h 32m

$563

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

dom. 11/16

11:40 am-1:15 pm

2 stops19h 35m

Brussels Bruxelles-National

sáb. 11/22

2:25 pm-8:10 pm

2 stops35h 45m

$578

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

vie. 3/27

1:20 pm-8:00 am

1 stop13h 40m

Brussels Bruxelles-National

mar. 3/31

10:45 am-12:01 am

1 stop19h 16m

$656

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

vie. 3/27

1:00 pm-7:15 am

1 stop13h 15m

Brussels Bruxelles-National

mar. 3/31

10:15 am-11:10 pm

1 stop18h 55m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Best time to book a flight from Jacksonville to Brussels

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

What is the cheapest month to book a flight from Jacksonville to Brussels?

Currently, February is the cheapest month in which you can book a flight from Jacksonville to Brussels (average of $589). Flying from Jacksonville to Brussels in June is currently the most expensive (average of $1,144). 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.

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 octubre 14, 2025.
Peruse reviews from past customers who have flown with United Airlines from Jacksonville 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.
United Airlines
7.4
Good
8,976 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,976 reviews
United Airlines
7.4
Good
8,976 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville 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 Jacksonville to Brussels?

    If you book a flight to Brussels from Jacksonville, you will be flying from Jacksonville, which is the city’s only airport. Jacksonville (JAX) is located 11.2 mi from the center of Jacksonville. There are 0 flights from Jacksonville to Brussels per day from 1 airline.

  • How long is the flight from Jacksonville to Brussels?

    Airlines like United Airlines and Air Canada fly from Jacksonville to Brussels in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 1h 55m. Airlines will cover a distance of 4455 mi. This flight may include one or multiple stops.

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

    Flying on United Airlines is currently your cheapest option to Brussels, with prices starting at $633. United Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Jacksonville to Brussels (average of $589). Flying from Jacksonville to Brussels in June is currently the most expensive (average of $1,144). 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 airline flying from Jacksonville to Brussels

Discover the top airline that operate flights from Jacksonville 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 octubre 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$633Average$866FlexibilityNo cancel feeOn-time69%

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