Question 1

Why should I use momondo to find a flight deal to Brussels?

Accepted Answer

It is quick and easy to find flights to Brussels 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 Brussels that suits you.

Question 2

Can I find flights to Brussels with flexible booking policies on momondo?

Accepted Answer

All flight searches to Brussels on momondo can be filtered to show those which offer flexible booking policies.

Question 3

How can momondo help me find flights to Brussels?

Accepted Answer

momondo helps you find the best flight to Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

Question 4

I’m not ready to book a flight to Brussels right now. Can momondo alert me if prices change?

Accepted Answer

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels and alert you when they change.

Question 5

How far in advance should I book a flight to Brussels?

Accepted Answer

We recommend purchasing flights from United Kingdom to Brussels 68 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Brussels for £121. Keep in mind that you might also find cheap flights to Brussels outside of this time window. In fact, momondo users recently found flights from United Kingdom to Brussels for £103.

Question 6

Is there an alternative airport near Brussels?

Accepted Answer

Finding an alternative and possibly cheaper destination airport near Brussels is possible. If you are planning a flight to Brussels, consider booking flights to Antwerp Deurne Airport (24 mi from Brussels city centre), Charleroi Brussels Airport (27 mi from Brussels city centre), Liège Bierset Airport (50 mi from Brussels city centre) or Ostende-Bruges Airport (69 mi from Brussels city centre).

Question 7

Is there a cheaper alternative to flying into Brussels?

Accepted Answer

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Brussels is Ostende-Bruges Airport where the average price is £51. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Question 8

Are there flights to Anderlecht?

Accepted Answer

Yes, you can get a flight ticket to Brussels Bruxelles-National if you want to reach Anderlecht. It is the nearest Brussels airport (9.0 mi away).

Question 9

What’s the closest airport to Grand Place?

Accepted Answer

The closest airport to Grand Place is 6.9 mi away - Brussels’s Brussels Bruxelles-National airport.

Question 10

Which airlines fly to Brussels?

Accepted Answer

Ryanair is the airline most momondo users in United Kingdom opt for when booking flights to Brussels. Brussels Airlines, British Airways and KLM are also popular choices when flying to Brussels from United Kingdom. Most major airlines flying from United Kingdom to Brussels will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Question 11

When did momondo last update prices for flights to Brussels?

Accepted Answer

Prices for flights to Brussels are updated daily.

Question 12

How many operators does momondo search for flights to Brussels?

Accepted Answer

As of August 2025, there are 36 operators available to choose from for flights to Brussels.

Question 13

How old do you have to be to fly to Brussels?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Brussels.

Question 14

What documentation or ID do you need to fly to Brussels?

Accepted Answer

The required travel and health documents for your Brussels 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Question 15

What is the absolute cheapest flight to Brussels?

Accepted Answer

The best price found on momondo to Brussels was £17/pp from Bucharest, which is 81% cheaper than the average flight price to Brussels. To find the cheapest price to Brussels from your area, use momondo’s Airport-to-Airport Pricing Tool.

Question 16

How long does it take to fly to Brussels?

Accepted Answer

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in Brussels you fly into. For example, flying from London Heathrow to Brussels Bruxelles-National takes 1h on average. On the other hand, flying from Manchester to Brussels Bruxelles-National takes 1h 15m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Question 17

What is the cheapest month to fly to Brussels?

Accepted Answer

In general, January is the cheapest month to fly from United Kingdom to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £102. If you are unable to visit Brussels during the month of January, then departing from United Kingdom during the month February is also very affordable. Most momondo users find prices during this month for around £109.

Question 18

What is the cheapest time of day to depart on your flight to Brussels?

Accepted Answer

According to our data, the cheapest time of day to fly to Brussels is in the evening. momondo users have found flights departing from United Kingdom to Brussels in the evening for as low as £113. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Brussels, so prices are often more expensive at around £459 per ticket.

Question 19

How far in advance should I book a flight to Brussels?

Accepted Answer

You are more likely to see cheaper flights to Brussels from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around £120 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from United Kingdom for as low as £98 on momondo.

Question 20

What is the cheapest day to depart on your flight to Brussels?

Accepted Answer

Our data shows that Friday is the least expensive day to fly to Brussels. Tickets to fly out on this day can be as low as £400. On the other hand, Tuesday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £463.

CHEAPEST MONTH TO FLY TO BRUSSELS FROM LONDON HEATHROW AIRPORT	January	12% cheaper	Flying from London Heathrow Airport to Brussels costs on average just £106 in January
MOST EXPENSIVE MONTH TO FLY TO BRUSSELS FROM LONDON HEATHROW AIRPORT	July	17% more expensive	It costs about £141 for flights to Brussels from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO BRUSSELS FROM LONDON HEATHROW AIRPORT	August	215% more users visited	More momondo users searched in flights to Brussels from London Heathrow Airport in August than any other month

Best One-Way Price	£52
Best Round-Trip Price	£95
Fastest flight time	1h 10m
Popular in	December

£52 Cheap flights to Brussels

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Brussels departing on 14/12. 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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What is the cheapest month to fly to Brussels?

What is the absolute cheapest flight to Brussels?

The best price found on momondo to Brussels was £17/pp from Bucharest, which is 81% cheaper than the average flight price to Brussels. To find the cheapest price to Brussels from your area, use momondo’s Airport-to-Airport Pricing Tool.

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Frequently asked questions about flying to Brussels

How far in advance should I book a flight to Brussels?

Is there an alternative airport near Brussels?

Is there a cheaper alternative to flying into Brussels?

Are there flights to Anderlecht?

What’s the closest airport to Grand Place?

When did momondo last update prices for flights to Brussels?

How many operators does momondo search for flights to Brussels?

How old do you have to be to fly to Brussels?

What documentation or ID do you need to fly to Brussels?

Why use momondo?

Why should I use momondo to find a flight deal to Brussels?

Can I find flights to Brussels with flexible booking policies on momondo?

How can momondo help me find flights to Brussels?

I’m not ready to book a flight to Brussels right now. Can momondo alert me if prices change?

An easier way to manage your Brussels trip

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