Cheap flights from Brussels to London from £40
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to London departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Brussels to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Brussels and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Brussels is in January. Flight prices, which tend to average around £109, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Brussels averaging around £109.
What is the cheapest day to depart on your flight to London?
Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £157. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Brussels to London for around £313.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £144. Flights at midday are often more expensive, with an average ticket price of £380.
What is the cheapest Brussels to London flight route?
Fly from Brussels Bruxelles-National to London Heathrow for the best Brussels - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Brussels when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London for around £127 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Brussels for as low as £83 on momondo.
What cabin class options are available on Brussels to London flights?
There are 3 cabin classes available to choose from on Brussels to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Brussels to London on average per day?
As of May 2025, 12 flights take off from Brussels and land in London each day. The most common flight departure time for this route is 09:00, with 41% of daily flights taking off at midday.
How many flights depart from Brussels to London on average per week?
85 flights are operational weekly from Brussels to London as of May 2025. The most popular departure day for this route is Thu, with 31% of flights per week taking off on this day.
Cheap Brussels to London flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Brussels to London
How far is Brussels to London by plane?
There are 198.7 mi between Brussels and London. In terms of flight time, this usually takes a little over 1h 10m.
When did momondo last update prices for flights from Brussels to London?
Prices for flights from Brussels to London are updated daily.
How many operators does momondo search for flights from Brussels to London?
As of May 2025, there are 2 operators available to choose from for flights from Brussels to London.
How old do you have to be to fly from Brussels to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Brussels to London
Compare and see reviews for airlines that fly from Brussels to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £88 | Free Cancellation | Rating 6.6 6,845 reviews | |||
| PriceFrom £97 | Free Cancellation | Rating 7.3 346 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Brussels to London?
It is quick and easy to find Brussels to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.
Can I find flights from Brussels to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Brussels with this policy.
How can momondo help me find flights from Brussels to London?
Once you have performed a search for Brussels to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Brussels to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Brussels are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.