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$566+ Cheap flights from Syracuse (SYR) 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — BRU
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from Syracuse to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) 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 October 22, 2025.

Round-trip from

$566
(KLM)

Popular in

August

Cheapest in

September
From Syracuse Hancock Intl to Brussels
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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Find flight deals from Syracuse to Brussels

Cheapest flights from Syracuse to Brussels
Explore the most affordable flight options available from Syracuse to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This KLM deal was found by Cheapflights users on 10/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:04 pmSYR - BRU
1 stop10h 56mKLM
Fri 12/126:15 amBRU - SYR
2 stops15h 45mKLM
Deal found 10/21$566
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amSYR - BRU
2 stops21h 00mDelta
Fri 12/128:05 amBRU - SYR
2 stops22h 00mDelta
Deal found 10/21$571
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 12/510:29 amSYR - BRU
1 stop14h 46mUnited Airlines
Fri 12/1210:10 amBRU - SYR
1 stop12h 32mUnited Airlines
Deal found 10/21$656
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/142:50 pmSYR - BRU
2 stops16h 25mUnited Airlines
Tue 1/1310:00 amBRU - SYR
2 stops34h 07mUnited Airlines
Deal found 10/22$660
This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:04 pmSYR - BRU
1 stop10h 56mKLM
Tue 1/132:45 pmBRU - SYR
2 stops15h 06mKLM
Deal found 10/22$661
This Air Canada deal was found by Cheapflights users on 10/21. 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.
Fri 12/56:15 amSYR - BRU
3 stops19h 35mMultiple Airlines
Fri 12/1210:00 amBRU - SYR
2 stops19h 19mMultiple Airlines
Deal found 10/21$663
This Air Canada deal was found by Cheapflights users on 10/21. 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.
Sun 12/146:00 amSYR - BRU
2 stops19h 50mMultiple Airlines
Tue 1/1310:00 amBRU - SYR
3 stops30h 32mMultiple Airlines
Deal found 10/21$693
This Air France deal was found by Cheapflights users on 10/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:13 pmSYR - BRU
1 stop10h 47mMultiple Airlines
Mon 11/1011:00 amBRU - SYR
1 stop18h 58mMultiple Airlines
Deal found 10/21$731
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:00 pmSYR - BRU
2 stops14h 00mDelta
Mon 11/1011:00 amBRU - SYR
2 stops18h 10mDelta
Deal found 10/21$736
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 12/237:30 pmSYR - BRU
1 stop29h 45mUnited Airlines
Wed 12/3110:00 amBRU - SYR
2 stops19h 51mUnited Airlines
Deal found 10/19$761
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:27 pmSYR - BRU
2 stops32h 08mDelta
Wed 12/316:15 amBRU - SYR
2 stops20h 53mDelta
Deal found 10/19$771
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 12/2510:19 amSYR - BRU
2 stops25h 11mUnited Airlines
Tue 12/302:25 pmBRU - SYR
2 stops36h 44mUnited Airlines
Deal found 10/20$781

Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse 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 October 22, 2025.
Use the filters below to find and compare flights from Syracuse to Brussels that are best for you.

Fly from

Syracuse

Fly to

Brussels

Route

Depart

Return

Price

SyracuseBrussels

SYR - BRU

SYRBRU

Syracuse Hancock Intl

Fri 12/5

4:04 pm-9:00 am

1 stop10h 56m

Brussels Bruxelles-National

Fri 12/12

6:15 am-4:00 pm

2 stops15h 45m

$566

SyracuseBrussels

SYR - BRU

SYRBRU

Syracuse Hancock Intl

Fri 12/5

6:00 am-9:00 am

2 stops21h 00m

Brussels Bruxelles-National

Fri 12/12

8:05 am-12:05 am

2 stops22h 00m

$571

SyracuseBrussels

SYR - BRU

SYRBRU

Syracuse Hancock Intl

Fri 12/5

10:29 am-7:15 am

1 stop14h 46m

Brussels Bruxelles-National

Fri 12/12

10:10 am-4:42 pm

1 stop12h 32m

$656

SyracuseBrussels

SYR - BRU

SYRBRU

Syracuse Hancock Intl

Fri 3/27

6:00 am-8:00 am

1 stop21h 00m

Brussels Bruxelles-National

Tue 3/31

10:45 am-11:59 pm

1 stop19h 14m

$656

SyracuseBrussels

SYR - BRU

SYRBRU

Syracuse Hancock Intl

Sun 12/14

2:50 pm-1:15 pm

2 stops16h 25m

Brussels Bruxelles-National

Tue 1/13

10:00 am-9:20 pm

2 stops41h 20m

$660

SyracuseBrussels

SYR - BRU

SYRBRU

Syracuse Hancock Intl

Sun 12/14

4:04 pm-9:00 am

1 stop10h 56m

Brussels Bruxelles-National

Tue 1/13

6:15 am-3:18 pm

2 stops15h 03m

$661

SyracuseBrussels

SYR - BRU

SYRBRU

Syracuse Hancock Intl

Fri 12/5

6:15 am-7:50 am

3 stops19h 35m

Brussels Bruxelles-National

Fri 12/12

10:00 am-11:19 pm

2 stops19h 19m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Best time to book a flight from Syracuse to Brussels

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

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

Currently, February is the cheapest month in which you can book a flight from Syracuse to Brussels (average of $575). Flying from Syracuse to Brussels in October is currently the most expensive (average of $1,209). 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 SYR to BRU?

Find hourly flight availability from Syracuse 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 October 22, 2025.

When flying from Syracuse to Brussels, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 51% versus a flight in the afternoon.

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 October 22, 2025.
Read through reviews of airlines operating flights from Syracuse to Brussels, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,990 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

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
8,990 reviews
United Airlines
7.4
Good
8,990 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

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 Syracuse 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 Syracuse to Brussels?

    Syracuse Hancock Intl (SYR) is the airport you will fly out of if you book a flight from Syracuse to Brussels. You should not have trouble finding flights to Brussels from Hancock Intl; 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 1 airline has flights from the Syracuse airport to Brussels. It is only a 4.8 mi journey to Hancock Intl (SYR) from Syracuse’s city center.

  • How long is the flight from Syracuse to Brussels?

    A quick flight from Syracuse to Brussels can take about 10h 56m. KLM provides one of the quickest options available for as low as $566. The distance between Syracuse and Brussels is about 3640 mi. This flight may include one or multiple stops.

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

    Flying on United Airlines is currently your cheapest option to Brussels, with prices starting at $645. United Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Syracuse to Brussels (average of $575). Flying from Syracuse to Brussels in October is currently the most expensive (average of $1,209). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Syracuse to Brussels

Discover the top airline that operate flights from Syracuse 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$645Average$1,114FlexibilityNo cancel feeOn-time69%

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