Cheap flights from London Heathrow Airport to Brussels from $65
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Brussels departing on 11/14. 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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British Airways flights from London Heathrow Airport to Brussels Bruxelles-National Airport
Our best British Airways deals on London Heathrow Airport to Brussels Bruxelles-National Airport flight tickets
Brussels Airlines flights from London Heathrow Airport to Brussels Bruxelles-National Airport
Our best Brussels Airlines deals on London Heathrow Airport to Brussels Bruxelles-National Airport flight tickets
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How to get the cheapest flight ticket from London Heathrow Airport to Brussels Bruxelles-National 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
What is the cheapest month to fly to Brussels Bruxelles-National Airport?
The cheapest month to fly to Brussels Bruxelles-National Airport from London Heathrow Airport is in January. Flight prices, which tend to average around $143, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Brussels Bruxelles-National Airport from London Heathrow Airport during February instead. Flights to Brussels Bruxelles-National Airport in February, while not as cheap as those in January, still average around $148.
What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?
The cheapest day to depart from London Heathrow Airport to Brussels Bruxelles-National Airport is on a Thursday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Thursday will often find tickets for as low as $287. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Brussels Bruxelles-National Airport for around $631.
What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?
Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is at noon. Flights from London Heathrow Airport to Brussels Bruxelles-National Airport during this time can be as low as $157. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $561 on average. Flights to Brussels Bruxelles-National Airport from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest London Heathrow to Brussels Bruxelles-National flight route?
Fly from London Heathrow to Brussels Bruxelles-National for the best London Heathrow - Brussels Bruxelles-National flight prices
How far in advance should I book a flight to Brussels Bruxelles-National Airport?
You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from London Heathrow Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $166 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from London Heathrow Airport for as low as $123 on momondo.
What cabin class options are available on London Heathrow to Brussels Bruxelles-National flights?
There are 3 cabin classes available to choose from on London Heathrow to Brussels Bruxelles-National 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 London Heathrow Airport to Brussels Bruxelles-National Airport on average per day?
16 flights are operational daily from London Heathrow Airport to Brussels Bruxelles-National Airport as of June 2025. The most popular departure time for this route is 7:00AM, with 74% of flights per day taking off at noon.
How many flights depart from London Heathrow Airport to Brussels Bruxelles-National Airport on average per week?
As of June 2025, there are 115 flights per week flying from London Heathrow Airport to Brussels Bruxelles-National Airport. The most common day of the week flights depart is Wed, with 24% of flights taking off on this day.
When to book flights from London Heathrow Airport to Brussels Bruxelles-National Airport
Cheap London Heathrow Airport to Brussels Bruxelles-National Airport (LHR to BRU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Brussels Bruxelles-National Airport
How far is London Heathrow to Brussels Bruxelles-National by plane?
The distance between London Heathrow and Brussels Bruxelles-National is about 217.4 mi. In terms of flight time, this usually takes a little over 1h 00m.
When did momondo last update prices for flights from London Heathrow Airport to Brussels Bruxelles-National Airport?
Prices for flights from London Heathrow Airport to Brussels Bruxelles-National Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Brussels Bruxelles-National Airport?
As of June 2025, there are 2 operators available to choose from for flights from London Heathrow Airport to Brussels Bruxelles-National Airport.
How old do you have to be to fly from London Heathrow Airport to Brussels Bruxelles-National Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Brussels Bruxelles-National Airport.
What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?
The required travel and health documents for your Brussels Bruxelles-National 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 Brussels Bruxelles-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Heathrow Airport to Brussels Bruxelles-National Airport?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Brussels Bruxelles-National Airport is Airbus A319, representing 19.75% of all bookings. The subsequent popular models are Airbus A320neo at 17.41%, Airbus A350-1000 at 13.24%, and Airbus A320-100/200 at 12.77%.
What is the most popular airline from London Heathrow Airport to Brussels Bruxelles-National Airport?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Brussels Bruxelles-National Airport is Brussels Airlines, representing 58% of all bookings. The subsequent popular airline is British Airways at 42%.
Best airlines flying from London Heathrow Airport to Brussels Bruxelles-National Airport
Compare and see reviews for airlines that fly from London Heathrow Airport to Brussels Bruxelles-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $122 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 7.4 355 reviews |
Brussels Airlines Flights From London Heathrow Airport to Brussels Bruxelles-National Airport
Brussels Airlines operates around 25 flights from London Heathrow Airport to Brussels Bruxelles-National Airport every week. The average price of these flights found in the last 72 hours has been $186, but momondo users have found Brussels Airlines deals from London Heathrow Airport to Brussels Bruxelles-National Airport from as low as $137 round-trip. Brussels Airlines has been scored 7.4/10 in 355 reviews.
British Airways Flights From London Heathrow Airport to Brussels Bruxelles-National Airport
British Airways is also a popular choice for this route. British Airways flight deals for London Heathrow Airport to Brussels Bruxelles-National Airport start from as low as $122 round-trip, depending on your selected dates, with average British Airways deals seen on momondo around $158. British Airways operates 6 flights to Brussels Bruxelles-National Airport from London Heathrow Airport in an average week. Users have rated it 6.6/10 across 7,008 reviews.
Traveling to a place near Brussels?
Book flights to Brussels if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Brussels?
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 Brussels from London.
Can I find flights from London to Brussels with flexible booking policies on momondo?
Flights from London to Brussels with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from London to Brussels?
Once you have performed a search for London to Brussels 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 London to Brussels right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.