Search Cheapest Flights to Belgium

More Flash, Less Cash - Take advantage of our Price Pledge** (even on luxey stays)

We keep it easy with the option to pay now or later on select accommodation

Book up 'til the last second - millions of rooms to crash tonight^

Cheap flights to Belgium

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
KLM
KLM
KLM
Air France
Brussels Airlines
KLM
British Airways
Brussels Airlines
Swiss International Air Lines
Etihad Airways
Air China
Singapore Airlines

Cheapest Flights To Belgium

Your boss is making it hard to whistle while you work. You could call in sick, but what fun is that? We say you should fly to Belgium for a much-needed holiday. At lastminute.com.au, our deals are almost as hard to resist as that second in-flight beverage.

Are there cheap flights to Belgium available?

Cheer up, frugal friend! We've found flights to Belgium starting from AU$476. When you grab economy (or premium economy flights if you're feeling fancy) to Belgium at a discount on lastminute.com.au, you still have plenty left over for a midnight snack after you get home from the nightclub (or the museum, as far as your mum is concerned).

What airlines fly to Belgium?

Some of the most popular airlines that fly to airports in Belgium are KLM, Brussels Airlines, Air France, Swiss International Air Lines, Lufthansa, British Airways, Austrian Airlines, Juneyao Air, Etihad Airways, Emirates, Air China, Singapore Airlines. What are you waiting for? You grab the ticket, we’ll start packing your carry-on.

Check out flights to these amazing Belgium cities

Popular cities in Belgium

Deals On This Weekend's Flights

Save 🕑&💰 | Book Your Belgium ✈️ & 🏨 Together

Price found within the past 48 hours. Click for updated prices.
Hotel Alize Mouscron
Hotel Damier
Novotel Ieper Centrum Flanders Fields
Don't see what you're looking for?
See all available trips from London to Belgium
View all trips

Travelers ❤️ These 🏨

Steigenberger Icon Wiltcher's

Steigenberger Icon Wiltcher's

5 out of 5
Avenue Louise 71 Brussels
Stay at this luxury hotel in Brussels. Enjoy free Wi-Fi, free valet parking and a full-service spa. Our guests praise the helpful staff in their reviews. Popular ...
9/10 Wonderful! (1,001 reviews)
Nice hotel and good location but a bit dated with uncomfortable bed and no room service after midnight which is absurd for a hotel of this size and stature. Walls also paper thin so you can hear your neighbors talking or crying etc. staff doesn’t ask how your stay was on departure

Reviewed on 16 Mar 2026

Opens in a new windowSteigenberger Icon Wiltcher's
Warwick Grand-Place Brussels

Warwick Grand-Place Brussels

4 out of 5
Rue Duquesnoy 5-7 Brussels
Stay at this family-friendly hotel in Brussels. Enjoy free Wi-Fi, breakfast (surcharge) and 24-hour room service. Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,673 reviews)
Great location near the train station and many great sights.

Reviewed on 3 Apr 2026

Opens in a new windowWarwick Grand-Place Brussels
The Hotel

The Hotel

38 Boulevard de Waterloo Brussels
Stay at this luxury hotel in Brussels. Enjoy free Wi-Fi, a full-service spa and breakfast (surcharge). Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,345 reviews)
It was great. Service was impeccable and staff was very friendly and helpful. Rooms were very clean and updated. Will definitely return.

Reviewed on 31 Mar 2026

Opens in a new windowThe Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Picks