Cheap flights to Belgium

Fly from as little as £127

7 nights in Brussels, departing London Heathrow on 21 / Jun / 2025 with British Airways (price found 2 hours ago)

Subject to availability, prices correct of the last 24 hours
Belgium
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Come fly to Belgium with Netflights

flight comparison specialists

Make Belgium your new go-to vacation spot for short jaunts to the continent. Flights to Belgium are easy to come by these days, and with so much to do, see and taste, you simply can’t go wrong with booking your next holiday to Belgium. With Netflights, you can find and compare a whole host of flight prices on routes departing from all of the United Kingdom’s (UK) major airports. Plus, thanks to our wide range of airlines to choose from, your journey will be tailored to perfectly fit your schedule and budget.

Key facts about Belgium be in the know

Most popular airports to fly into in Belgium

Top ranking cities in Belgium
from £127 pp
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Brussels

Flights to Brussels

from £127 pp

Subject to availability, prices correct of the last 24 hours

Alternative destination cities

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Belgium flight facts

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Belgium

What you need to know before flying to Belgium

in a nutshell

Delectable delights

Getting cheap flights to Belgium means that the money you save on travel expenses can go to what really matters: food. They might be called French fries, but Belgians maintain that their chips are the best in the world. Come see for yourself if it’s true. Eat them from a cone with a generous helping of mayonnaise and chase them down with a hoppy, frothy Belgian beer. Then there’s the chocolate, of course. Wandering through Bruges, you’ll come face-to-face with a mind-blowing number of chocolatiers and their wondrous displays of chocolate in all shapes and sizes. Regardless of whether it’s a fire engine or a delicate truffle, you can be sure that it will be melt-in-the-mouth delicious.

Urban charm

Belgian cities are ideal for long, weekend breaks. Incredibly walkable, they’re perfect for strolling around and snapping shots of the distinctive crow-stepped gables of the lowland countries. In Bruges and Brussels, look for highly detailed and intricate, Gothic town halls with vaulted windows and towering spires. If Art Nouveau is more your style, however, then the Horta Museum in Brussels is a must see.

Best time to go to Belgium

Belgium’s peak season runs from July to August when the weather is generally warm but comfortable, hovering around 23 degrees Celsius. Due to the increase in visitors during these months, airfare will also increase. Summer tends to be the best time to visit as more cultural events and activities take place during the warmer months.

The winter, Belgium’s low season, is often accompanied by low travel costs. However, keep in mind that the weather is often cold and damp with a high chance of rain and temperatures hovering between three and five degrees Celsius.

Lent and Easter are an excellent time to use Netflights to help you find great deals on Belgium flights. From Shrove Tuesday onwards, you can experience an array of carnivals and parades all around the country. While these celebrations could result in increased airfares, the party atmosphere is sure to make up for it (if you like that sort of thing, at least).

Airports and airlines

To compare Netflights’ best deals for your chosen travel dates, use the table at the top of the results page, where you can see the best price by airline for return flights to Belgium. If you’re flexible on your dates, check the ‘Flexible dates’ tab to see if another day that week has a better offer. To make it easier to find what you need, you can also filter your results by departure and arrival times.

Belgium flights to Brussels are available from all major United Kingdom airports, including London Heathrow, London City, Edinburgh, Manchester and Birmingham. Because it is such a short trip, most – if not all – journeys will be direct. Carriers operating flights to Belgium include KLM, Air France, British Airways, Alitalia, SN Brussels Airlines and Lufthansa.

Prices remain fairly consistent throughout the year, even during peak times in the summer and around Christmas. Nevertheless, to find the best deals, we recommend booking your trip two to three months in advance. If you’re lucky, you may find some incredible last-minute deals that will satisfy any feelings of wanderlust.

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