$377 Cheap flights to Belgium

Grand Place is the most popular place of interest in Belgium. Many travelers make it a point to stop there while traveling to Belgium. Other popular landmarks and places of interest in Belgium would be Place Rogier, Rond-point Schuman, or Pairi Daiza,.

When visiting Grand Place in Brussels, the closest airport is Brussels Bruxelles-National Airport.

You can find flights to Belgium from 22 airlines. If you’re unsure which to fly with, consider booking your flight with United Airlines, Scandinavian Airlines or Brussels Airlines as these are the most popular among our users. United Airlines is the most favored with 53% of momondo travelers booking flights with this airline.

The most popular airport in Belgium to fly to is Brussels Bruxelles-National, based on our data. In the past 12 months, 90% of all momondo users who traveled to Belgium chose to fly into Brussels Bruxelles-National airport, which is located in the city of Brussels.

The cheapest flight to Belgium recently found on momondo was $380. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,505 is considered a good price for flights to Belgium. $1,822 is the average cost to fly to Belgium, while $6,680 is the most expensive.

The best day to take a flight to Belgium is on Tuesday, followed by Wednesday. Tuesday and Wednesday tend to have the lowest flight prices to Belgium. If your travel dates are flexible, then try to avoid booking on a Saturday, which is known for being the most expensive day of the week to fly to Belgium.

Prices for flights to Belgium were last updated today.

As of November 2025, there are 63 operators available to choose from for flights to Belgium.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Belgium.

The travel and health documents you'll need for your trip to Belgium may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.