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London to Belgium flight

Flying From London to Belgium: What You Need to Know

Cheapest one-way flight price £41
Cheapest return ticket price £87
Off-season travel month April
Peak season for travel January
Popular airline British Airways
Cheapest month July

Airlines Flying From London to Belgium

Compare multiple airlines at once to find the best flight deals from London to Belgium.
British Airways logo British Airways Brussels Airlines logo Brussels Airlines

Search Flights From London to Belgium

Easily compare flights from London to Belgium and find the cheapest tickets available!

Find the Cheapest Flights to Belgium From London

Looking for cheap flights from London to Belgium? Check out prices for the next 90 days, starting at just £41 for a one-way ticket and £87 for a round trip.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

FAQs: Flights From London to Belgium

  • What is the cheapest London to Belgium flight route?

    The cheapest return flight from London to Belgium is on the route from London to Brussels, with prices starting at £80 for a return trip between 2025-04-19 and 2025-04-23.

  • When is it the cheapest time to fly from London to Belgium?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2025-04-08 for one-way flights.

  • How long does it take to fly to Belgium from London?

    Based on our flight data, the average flight time from London to Belgium is approximately 1 hour 17 minutes based on our most popular routes from London to Brussels. The time may also vary depending on your destination.

  • What is the cheapest airline that flies to Belgium from London?

    The cheapest airline flying to Belgium from London is British Airways serving route from London to Brussels.

  • Where can I fly to Belgium from London?

    There are direct flights from London to Belgium. Brussels are all popular destinations in Belgium.

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