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Cheap flights from San Juan to Brussels

SJU — BRU
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from San Juan to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) 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 July 1, 2025.

Popular in

July

Cheapest in

November

Average price

$1,340
Highest demand for flights based on searches. 24% potential increase in price ($271 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Best time to book a flight from San Juan to Brussels

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

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

Currently, November is the cheapest month in which you can book a flight from San Juan to Brussels (average of $614). Flying from San Juan to Brussels in June is currently the most expensive (average of $1,083). 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 SJU to BRU?

Find hourly flight availability from San Juan 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 July 1, 2025.

It’s optimal to fly from San Juan to Brussels at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from San Juan to Brussels?

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

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

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Brussels?

    Currently, November is the cheapest month in which you can book a flight from San Juan to Brussels (average of $614). Flying from San Juan to Brussels in June is currently the most expensive (average of $1,083). 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.

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Top 3 airlines flying from San Juan to Brussels

Discover the top 3 airlines that operate flights from San Juan 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$569Average$956FlexibilityNo cancel feeOn-time69%
DeltaCheapest$577Average$817FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$749Average$1,088FlexibilityNo cancel feeOn-time77%

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