$33 Cheap Flights from Brussels (BRU) to Barcelona (BCN)

You can find cheap one-way flights from $33 and cheap return flights from $58 Brussels (BRU-Brussels - National) to Barcelona (BCN-Barcelona Intl.) with Expedia. One-way flights usually range from $107 to $892, and return flights typically cost between $206 and $1681. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Brussels (BRU-Brussels - National) to Barcelona (BCN-Barcelona Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

January is the cheapest month to fly from Brussels to Barcelona, with average return fares around $178. This is about 32% lower than the average price throughout the year, as winter months generally see less travel. Other budget-friendly months include February and March.*Averages based on flights available on Expedia in the last year.

3 airlines operate nonstop service from BRU to BCN:

• Vueling Airlines operates around 27 direct flights from BRU to BCN every week
• Brussels Airlines operates around 21 direct flights from BRU to BCN every week
• Ryanair operates around 13 direct flights from BRU to BCN every week

Vueling Airlines is one of the cheapest airlines offering connecting flights from Brussels - National (BRU) to Barcelona Intl. (BCN), with round-trip tickets starting from around $135.65. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.

The best time to fly from Brussels (BRU) to Barcelona (BCN) is in January or March, with average return flight prices around $178. These months are less crowded, allowing for a more enjoyable travel experience. If you're looking for popular travel months, April and May are great options, but be aware that prices may be higher during these peak times.*Prices based on flights available on Expedia in the last year.

Business class is available on flights from BRU to BCN. Airlines that offer business class service on this route include:

• Brussels Airlines
• Air Baltic
• Swiss International Air Lines
• KLM
• Iberia
• TAP Portugal
• ITA Airways
• Austrian Airlines
• British Airways
• SAS

A direct, return business class ticket from Brussels (BRU) to Barcelona (BCN) typically costs between $1,003 - $1,281. A non-stop, one-way business class flight is usually around $496 - $651. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Brussels (BRU-Brussels - National) to Barcelona (BCN-Barcelona Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.

It's easy to earn miles on a Brussels (BRU-Brussels - National) to Barcelona (BCN-Barcelona Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.