Find United Airlines best fares from San Diego to Belgium. Book a San Diego to Belgium flight and enjoy our premium cabins with speedy Wi-Fi.

Compare cheap San Diego International to Belgium flight deals from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flight tickets to Belgium start from $304 one-way.

Book cheap flights to Brussels (BRU) with United Airlines. Enjoy all the in-flight perks on your Brussels flight, including speed Wi-Fi.

Find United Airlines cheap flights from San Diego to Brussels. Enjoy a San Diego to Brussels modern flight experience in premium cabins with Wi-Fi.

Find the best flights and travel deals from San Diego to Brussels. We know your time is precious. With KLM you know you can make the most of it!

Cheap Flights from San Diego (SAN) to Brussels (BRU) start at $482 for one-way and $652 for round trip. Earn your airline miles on top of our rewards!

Find flights to Belgium from $510. Fly from San Diego on Scandinavian Airlines, Air Canada, United Airlines and more. Search for Belgium flights on KAYAK now to find the best deal.

Fly from San Diego on Scandinavian Airlines, Air Canada, United Airlines and more. Search for Brussels Airport flights on KAYAK now to find the best deal. Find flights to Brussels Airport from $510.

Fly from San Diego on Scandinavian Airlines, United Airlines, Air Canada and more. Search for Brussels flights on KAYAK now to find the best deal. Find flights to Brussels from $574.

Find the best deals on flights from San Diego (SANA) to Brussels (BRUS). Compare prices from hundreds of major travel agents and airlines, all in one search. Skyscanner