Cheap flights from Brussels to London from £46
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 16/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Return
1 adult
Economy
0 bags
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Cheap return flights
These are some of the best return flight deals from Brussels to London that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Brussels to London.
Cheap last-minute flights
Planning a quick getaway from Brussels to London? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.
British Airways flights from Brussels to London Heathrow Airport
Our best British Airways deals on Brussels to London Heathrow Airport flight tickets
British Airways![British Airways]()
26 Aug![British Airways]()
28 Aug
BRU20:25Brussels Bruxelles-National
1h 15m
LHR20:40London Heathrow
LHR07:45London Heathrow
1h 10m
BRU09:55Brussels Bruxelles-National
British Airways![British Airways]()
14 Jun![British Airways]()
17 Jun
BRU22:05Brussels Bruxelles-National
1h 10m
LHR22:15London Heathrow
LHR17:20London Heathrow
1h 15m
BRU19:35Brussels Bruxelles-National
Scandinavian Airlines flights from Brussels to London Heathrow Airport
Our best Scandinavian Airlines deals on Brussels to London Heathrow Airport flight tickets
Scandinavian Airlines![Scandinavian Airlines]()
11 Aug![Scandinavian Airlines]()
18 Aug
BRU21:15Brussels Bruxelles-National
13h 20m
1 stop
LHR09:35London Heathrow
LHR19:50London Heathrow
15h 10m
1 stop
BRU12:00Brussels Bruxelles-National
Scandinavian Airlines![Scandinavian Airlines]()
4 Jun![Scandinavian Airlines]()
11 Jun
BRU10:55Brussels Bruxelles-National
6h 30m
1 stop
LHR16:25London Heathrow
LHR06:40London Heathrow
7h 40m
1 stop
BRU15:20Brussels Bruxelles-National
See travel insights to London from
How to get the cheapest flight ticket from Brussels to London Heathrow Airport
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
Prices
Airlines
Other information
What is the typical price of a round-trip flight between Brussels and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
In general, January is the cheapest month to fly from Brussels to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £108. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Brussels averaging around £109.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Brussels is on a Saturday. momondo users have found tickets for Saturday departures for as low as £157. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £313.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Brussels to London Heathrow Airport in the evening for as low as £144. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £380 on average. Flights to London Heathrow Airport from Brussels at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Brussels to London Heathrow flight route?
Fly from Brussels Bruxelles-National to London Heathrow for the best Brussels - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Brussels when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport 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 Heathrow Airport from Brussels for as low as £83 on momondo.
What cabin class options are available on Brussels to London Heathrow flights?
There are 3 cabin classes available to choose from on Brussels to London Heathrow 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 Heathrow Airport on average per day?
As of May 2025, 12 flights take off from Brussels and land in London Heathrow Airport 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 Heathrow Airport on average per week?
85 flights are operational weekly from Brussels to London Heathrow Airport 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 Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Brussels to London Heathrow Airport
How far is Brussels to London Heathrow by plane?
There are 212.4 mi between Brussels and London Heathrow. Typically, this will take 1h 10m by plane in normal conditions.
When did momondo last update prices for flights from Brussels to London Heathrow Airport?
Prices for flights from Brussels to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Brussels to London Heathrow Airport?
As of May 2025, there are 2 operators available to choose from for flights from Brussels to London Heathrow Airport.
How old do you have to be to fly from Brussels to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Brussels to London Heathrow Airport
Compare and see reviews for airlines that fly from Brussels to London Heathrow Airport 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 locationsEastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Stratford-upon-Avon
Swindon
Northampton
Maidstone
Gatwick
Ipswich
Canterbury
Margate
Ilford
Dartford
Hounslow
Salisbury
Colchester
Guildford
Worthing
Why use momondo?
Why should I use momondo to find a flight deal from Brussels to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Brussels.
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?
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Brussels and alert you when they change.
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