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$340+ Cheap flights from Jacksonville (JAX) 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BRU
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 November 6, 2025.

Round-trip from

$1,240
(United Airlines)

One-way from

$340
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$841
From Jacksonville to Brussels
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One-way flight from Jacksonville to Brussels
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Highest demand for flights based on searches. 18% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 11/228:00 amJAX - BRU
1 stop18h 55mUnited Airlines
Sat 11/2910:10 amBRU - JAX
2 stops30h 54mUnited Airlines
Deal found 11/6$1,240
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 12/206:50 pmJAX - BRU
1 stop30h 25mUnited Airlines
Thu 1/17:00 amBRU - JAX
2 stops17h 49mUnited Airlines
Deal found 11/4$1,411
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 12/219:20 amJAX - BRU
1 stop15h 55mUnited Airlines
Sun 12/2810:00 amBRU - JAX
2 stops40h 10mUnited Airlines
Deal found 11/6$1,518
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/206:50 pmJAX - BRU
1 stop30h 25mUnited Airlines
Sat 12/272:25 pmBRU - JAX
2 stops37h 17mUnited Airlines
Deal found 11/5$1,576
This Ovago deal was found by Cheapflights users on 11/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:50 pmJAX - BRU
1 stop30h 25mLufthansa
Sat 12/275:30 pmBRU - JAX
2 stops34h 12mLufthansa
Deal found 11/4$1,601

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 November 6, 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

Sat 11/22

8:00 am-8:55 am

1 stop18h 55m

Brussels Bruxelles-National

Sat 11/29

10:10 am-11:04 am

2 stops30h 54m

$1,240

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

Sat 12/20

6:50 pm-7:15 am

1 stop30h 25m

Brussels Bruxelles-National

Thu 1/1

7:00 am-6:49 pm

2 stops17h 49m

$1,411

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

Sun 12/21

9:20 am-7:15 am

1 stop15h 55m

Brussels Bruxelles-National

Sun 12/28

10:00 am-8:10 pm

2 stops40h 10m

$1,518

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

Sat 12/20

6:50 pm-7:15 am

1 stop30h 25m

Brussels Bruxelles-National

Sat 12/27

2:25 pm-9:42 pm

2 stops37h 17m

$1,576

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

Sun 12/21

6:12 am-10:10 pm

2 stops33h 58m

Brussels Bruxelles-National

Sun 12/28

6:30 pm-11:29 pm

2 stops34h 59m

$1,656

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

Wed 11/26

9:34 pm-8:10 am

3 stops52h 36m

$340

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

Mon 12/1

10:59 am-1:15 pm

3 stops44h 16m

$398

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

Tue 11/25

11:33 am-10:40 am

3 stops41h 07m

$415

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

Thu 12/25

9:20 am-7:40 am

2 stops16h 20m

$419

JacksonvilleBrussels

JAX - BRU

JAXBRU

Jacksonville

Fri 12/26

6:30 am-5:30 pm

2 stops29h 00m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 15 results
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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, January is the cheapest month in which you can book a flight from Jacksonville to Brussels (average of $561). 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.

How much does it cost to fly round-trip from Jacksonville 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 November 6, 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
9,007 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 fly from Jacksonville to Brussels in about 18h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4455 mi.

  • 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 $606. United Airlines is 36% 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, January is the cheapest month in which you can book a flight from Jacksonville to Brussels (average of $561). 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$606Average$848FlexibilityNo cancel feeOn-time69%

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