FlightsFrom San Juan

To Brussels

Cheap Flights from San Juan to Brussels

Browse current best options from San Juan. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Juan

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

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from San Juan to Brussels

Explore current cheapest deals departing from San Juan to Brussels

November 19 - December 3

Cheapest
Best

SJU - Brussels

$810

$725

Round trip

November 17 - December 1

SJU - Brussels

$810

$728

Round trip

November 11 - November 15

Best

SJU - Brussels

$816

$731

Round trip

November 19 - December 2

SJU - Brussels

$810

$742

Round trip

November 8 - November 11

SJU - Brussels

$816

$758

Round trip

October 19 - November 1

Best

SJU - Brussels

$807

$775

Round trip

August 9 - August 25

Best

SJU - Brussels

$799

$779

Round trip

November 19 - December 1

SJU - Brussels

$807

$781

Round trip

August 5 - September 1

Earliest

SJU - Brussels

$785

$790

Round trip

November 20 - December 3

SJU - Brussels

$812

$791

Round trip

Unlock all 500+ flight deals to Brussels and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from San Juan to Brussels

A typical journey from San Juan to Brussels takes about 34h 11m, including connections. This is a long-haul route, covering a distance of 7067 km. Given that most itineraries involve connections, this duration reflects the overall travel time you can expect.
For travelers seeking cheap flights from San Juan to Brussels, prices are typically $618–$1479, with a median of $1114. Right now, fares are above the typical level. Currently, 0% of recent fares are classified as a good price, indicating that finding a low fare may require some flexibility. New deals are infrequent on this route, so setting up a price alert could be beneficial.
When is the cheapest time to fly from San Juan to Brussels? The most affordable month to fly is typically April, with a median fare of $589. Following closely, March also offers competitive prices, with a median of $634. You might also find good value in May, where the median fare is $778.
Most itineraries from San Juan to Brussels are connecting flights. 0% of recent fares were non-stop, meaning you should expect at least one stopover. For connecting itineraries, the typical number of connections is 3.

How much is a round trip from San Juan to Brussels

Regular price: $703 - $1,166

Prices are currently within the regular range for flights from San Juan to Brussels.

The regular price range for flights from San Juan to Brussels is typically between $703 and $1166. The current lowest deal is $725 on Kayak, for travel from November 19 to December 3.

now $725

Low $703

High $1,166

The cheapest time to fly from San Juan to Brussels

The cheapest month to fly from San Juan to Brussels is April, with a median price of $589. The most expensive month is June, with a median price of $1689. Prices are generally lower from March to May.

April

Cheapest

Flights from $589

June

Most Expensive

Flights from $1,689

Mar
Apr
May
Jun
Sep

Direct flights from San Juan to Brussels

Airline logo

Iberia Airlines

Airline logo

United Airlines

Airline logo

Brussels Airlines

Airline logo

Air Europa

Last-minute flights going from San Juan to Brussels

Mon, Jun 22

⌛ Last-Minute

SJU - Brussels

San Juan (SJU) - Brussels (BRU)

$964

$1,260

One-way

Tue, Jul 7

⌛ Last-Minute

SJU - Brussels

United Airlines

San Juan (SJU) - Brussels (BRU)

United Airlines

$808

$1,018

One-way

Fri, Jul 10

⌛ Last-Minute

SJU - Brussels

Air France

San Juan (SJU) - Brussels (BRU)

Air France

$803

$1,020

One-way

Sat, Jul 11

⌛ Last-Minute

SJU - Brussels

Frontier Airlines

San Juan (SJU) - Brussels (CRL)

Frontier Airlines

$707

$1,168

One-way

Sun, Jul 12

⌛ Last-Minute

SJU - Brussels

Frontier Airlines

San Juan (SJU) - Brussels (CRL)

Frontier Airlines

$713

$1,194

One-way

Mon, Jul 13

⌛ Last-Minute

SJU - Brussels

Frontier AirlinesFrontier Airlines

San Juan (SJU) - Brussels (BRU)

Frontier Airlines, Norse Atlantic UK, Vueling Airlines

$760

$986

One-way

Biggest price drops on these dates for flights from San Juan to Brussels

14 nights

Nov 19 - Dec 3

$810  →  $725

11%

4 nights

Nov 11 - Nov 15

$816  →  $731

10%

14 nights

Nov 17 - Dec 1

$810  →  $728

10%

13 nights

Nov 19 - Dec 2

$810  →  $742

8%

Popular Airports to fly from San Juan to Brussels

San Juan - Brussels route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares from San Juan to Brussels are above the typical level, with a median price of $1114.

📅 Best time to fly

April is historically the cheapest month to fly.

Historically, April is the cheapest month to fly from San Juan to Brussels, with a median price of $589.

⏱️ Flight duration

Flights typically take 34h 11m.

The typical flight duration from San Juan to Brussels is 34 hours and 11 minutes, with 3 stopovers.

✈️ Airlines & availability

Connecting flights are dominant.

Connecting flights are dominant on this route, with no direct flights available from San Juan to Brussels.

🏆 Airline highlight

Iberia Airlines offers the most deals.

Iberia Airlines has historically offered the most deals for flights from San Juan to Brussels.

🎯 Booking tip

Deals are rare for this route.

Deals for flights from San Juan to Brussels are rare, with about 0.07 deals per day.

San Juan main airports to depart from

Luis Muñoz Marín International (SJU)

Cheapest

Fly from San Juan to Brussels with potential savings, as this airport often offers competitive prices.

📍 ~10 km from San Juan (reachable by car)

💸 Flights from ~$725

Fernando Luis Ribas Dominicci (SIG)

Consider this San Juan airport for flights to Brussels, offering another departure point for your journey.

📍 ~2 km from San Juan (reachable by car)

💸 Flights from ~$725

Brussels main airports to arrive at

Brussels (BRU)

Cheapest

Brussels Airport is the primary international gateway, offering convenient access to Brussels from San Juan.

📍 ~12 km from city center (reachable by car, bus, train)

💸 Flights from ~$775

Antwerp International (ANR)

Antwerp International Airport offers an alternative arrival option for travelers heading to the Brussels area.

📍 ~40 km from city center (reachable by car, bus)

💸 Flights from ~$969

Brussels South Charleroi (CRL)

Brussels South Charleroi Airport provides another arrival choice for those traveling to the Brussels region.

📍 ~50 km from city center (reachable by car, bus)

💸 Flights from ~$934

Airports nearby Brussels used as alternative

Eindhoven (EIN)

Eindhoven is a primary low-cost carrier hub for the Benelux region, offering efficient processing times.

📍 ~100 km from Brussels (reachable by car or train-to-bus transfer)

💸 Flights from ~$980

Amsterdam Airport Schiphol (AMS)

Cheapest

Amsterdam Airport Schiphol is a major global hub with extensive connectivity, including long-haul flights.

📍 ~165 km from Brussels (reachable by high-speed rail)

💸 Flights from ~$733

Lille (LIL)

Lille offers an extremely fast rail connection and is an excellent alternative for French domestic destinations.

📍 ~100 km from Brussels (reachable by high-speed rail)

💸 Flights from ~$760

Düsseldorf International Airport (DUS)

Düsseldorf International Airport is a significant international hub with good rail connectivity for various destinations.

📍 ~190 km from Brussels (reachable by train)

💸 Flights from ~$791

Rotterdam The Hague (RTM)

Rotterdam The Hague offers high reliability and quick transit times, convenient for business travelers to the Netherlands.

📍 ~140 km from Brussels (reachable by car or train)

💸 Flights from ~$789

Business & First Class Flight Deals to Brussels

Discover luxury on the budget with premium cabin class on flights from San Juan to Brussels.

Elite

Best Elite deals to Brussels

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SJU

Elite

Sep 06

Brussels, Belgium

90% AI deal score

$5,830

$3,923

Save $1,907

From SJU

Elite

Sep 07

Brussels, Belgium

90% AI deal score

$5,840

$3,923

Save $1,917

From SJU

Elite

Aug 25

Brussels, Belgium

90% AI deal score

$5,663

$4,022

Save $1,641

From SJU

Elite

Jul 16

Brussels, Belgium

90% AI deal score

$6,645

$4,530

Save $2,115

From SJU

Elite

Jul 16

Brussels, Belgium

83% AI deal score

$6,525

$4,961

Save $1,564

From SJU

Elite

Sep 15

Brussels, Belgium

78% AI deal score

$5,873

$5,615

Save $258

From SJU

Elite

Sep 22

Brussels, Belgium

75% AI deal score

$3,557

From SJU

Elite

Sep 22

Brussels, Belgium

75% AI deal score

$3,557

From SJU

Elite

Sep 14

Brussels, Belgium

75% AI deal score

$3,559

From SJU

Elite

Sep 14

Brussels, Belgium

75% AI deal score

$3,559

From SJU

Elite

Sep 14

Brussels, Belgium

75% AI deal score

$3,559

From SJU

Elite

Sep 14

Brussels, Belgium

75% AI deal score

$3,559

From SJU

Elite

Sep 30

Brussels, Belgium

75% AI deal score

$3,563

From SJU

Elite

Sep 22

Brussels, Belgium

75% AI deal score

$3,563

From SJU

Elite

Sep 23

Brussels, Belgium

75% AI deal score

$3,563

From SJU

Elite

Sep 21

Brussels, Belgium

75% AI deal score

$3,563

From SJU

Elite

Sep 13

Brussels, Belgium

75% AI deal score

$3,570

From SJU

Elite

Sep 13

Brussels, Belgium

75% AI deal score

$3,576

From SJU

Elite

Sep 13

Brussels, Belgium

75% AI deal score

$3,577

From SJU

Elite

Oct 07

Brussels, Belgium

75% AI deal score

$3,586

From SJU

Elite

Oct 05

Brussels, Belgium

75% AI deal score

$3,586

From SJU

Elite

Oct 14

Brussels, Belgium

75% AI deal score

$3,588

From SJU

Elite

Oct 14

Brussels, Belgium

75% AI deal score

$3,588

From SJU

Elite

Sep 13

Brussels, Belgium

75% AI deal score

$3,632

From SJU

Elite

Sep 23

Brussels, Belgium

75% AI deal score

$3,653

From SJU

Elite

Oct 19

Brussels, Belgium

74% AI deal score

$3,595

From SJU

Elite

Oct 19

Brussels, Belgium

74% AI deal score

$3,602

From SJU

Elite

Oct 19

Brussels, Belgium

74% AI deal score

$3,602

From SJU

Elite

Oct 19

Brussels, Belgium

74% AI deal score

$3,604

From SJU

Elite

Oct 07

Brussels, Belgium

74% AI deal score

$3,625

From SJU

Elite

Oct 26

Brussels, Belgium

74% AI deal score

$3,650

From SJU

Elite

Aug 19

Brussels, Belgium

74% AI deal score

$3,874

From SJU

Elite

Nov 20

Brussels, Belgium

72% AI deal score

$7,553

From SJU

Elite

Sep 22

Brussels, Belgium

70% AI deal score

$6,442

From SJU

Elite

Sep 14

Brussels, Belgium

70% AI deal score

$6,444

From SJU

Elite

Sep 29

Brussels, Belgium

70% AI deal score

$6,459

From SJU

Elite

Jul 15

Brussels, Belgium

68% AI deal score

$13,134

From SJU

Elite

Aug 12

Brussels, Belgium

68% AI deal score

$17,850

From SJU

Elite

Jul 15

Brussels, Belgium

68% AI deal score

$18,130

From SJU

Elite

Jul 02

Brussels, Belgium

67% AI deal score

$18,022

Frequently Asked Questions About Flights to Brussels

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare prices from various airlines and online travel agencies. Setting up price alerts may also notify you when fares drop for your desired route.

Booking flights in advance often provides more options and potentially better prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good deal. Mid-week bookings can sometimes offer different pricing compared to weekend searches.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the cost and time of additional transportation.