San Juan, United States to Brussels, Belgium flights
Flights starting at £166. Choose between Ryanair, Spirit Airlines, or Norse Atlantic Airways to find the best price.
Kiwi-Code uncovers prices airlines don't want you to see.
Use our flexible filters to tailor your search.
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Brussels
Cheapest one-way trip | £166 |
---|---|
Cheapest round-trip | £410 |
Average round-trip | £638 |
Includes rare itinerary | Travel hack |
Most popular airline | Ryanair |
Search by stops
Search by carrier
Search by price
Search by departure date
One-way trips
Updated:
Round trips
Updated:

By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Check-in for a flight from San Juan to Brussels
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Ryanair | RYR | FR | No | Opens 24 days before flight Closes 2 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Norse Atlantic Airways | NBT | N0 | No | Opens 24 days before flight Closes 2 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Belgium COVID-19 travel restrictions

Most travelers from Puerto Rico can enter Belgium, but there are restrictions.
Departure
Travel restrictions |
|
---|
Return
Travel restrictions |
|
---|
Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in Belgium in our dedicated Stories article.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from San Juan
- Flights from San Juan to Orlando
- Flights from San Juan to New York
- Flights from San Juan to London
- Flights from San Juan to Madrid
- Flights from San Juan to Philadelphia
- Flights from San Juan to Barcelona
- Flights from San Juan to Fort Lauderdale
- Flights from San Juan to Paris
- Flights from San Juan to Washington, D.C.
- Flights from San Juan to Hartford
- Flights from San Juan to Guadalajara
- Flights from San Juan to Minneapolis
- Flights from San Juan to Raleigh
- Flights from San Juan to Tampa
- Flights from San Juan to Boston
- Flights from San Juan to Nashville
- Flights from San Juan to Santo Domingo
- Flights from San Juan to Chicago
- Flights from San Juan to Atlanta
- Flights from San Juan to Saint Thomas
Flights to Brussels
- Flights from London to Brussels
- Flights from Manchester to Brussels
- Flights from Athens to Brussels
- Flights from Birmingham to Brussels
- Flights from Edinburgh to Brussels
- Flights from Thessaloniki to Brussels
- Flights from Dublin to Brussels
- Flights from Bristol to Brussels
- Flights from Glasgow to Brussels
- Flights from Tallinn to Brussels
- Flights from Reykjavik to Brussels
- Flights from Heraklion to Brussels
- Flights from Vienna to Brussels
- Flights from Budapest to Brussels
- Flights from Tel Aviv to Brussels
- Flights from Montreal to Brussels
- Flights from Tirana to Brussels
- Flights from Bucharest to Brussels
- Flights from Lisbon to Brussels
- Flights from Newcastle upon Tyne to Brussels
Popular routes
- Flights from London to Dubai
- Flights from Minneapolis to Larnaca
- Flights from Antalya to Bogotá
- Flights from Vilnius to Cebu
- Flights from Brussels to Salt Lake City
- Flights from Tashkent to Vilnius
- Flights from Vilnius to Colombo
- Flights from London to Istanbul
- Flights from Jacksonville to San Francisco
- Flights from Brussels to Cleveland
- Flights from Vilnius to Punta Cana
- Flights from Boston to Sarasota