£21 Find Cheap Flights to Brussels – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
£38
Typical prices: £38-£96
Ryanair
Thu 22/10Thu 22/10
MAN - CRL • Direct
Cheapest direct flights
£38
Typical prices: £38-£96
Ryanair
Fri 16/10Sun 18/10
MAN - CRL • Direct
Top airlines
Most flights • 39 per week
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Brussels

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Brussels

Thu, 22 Oct - Thu, 22 Oct
Ryanair Logo
05:45 - 08:10MAN  Manchester-CRL Charleroi Brussels
1h 25mdirect
Ryanair Logo
14:20 - 14:45CRL  Charleroi Brussels-MAN Manchester
1h 25mdirect
£38Ryanair
Fri, 16 Oct - Sun, 18 Oct
Ryanair Logo
05:55 - 08:20MAN  Manchester-CRL Charleroi Brussels
1h 25mdirect
Ryanair Logo
08:35 - 09:00CRL  Charleroi Brussels-MAN Manchester
1h 25mdirect
£38Ryanair
Fri, 16 Oct - Sun, 18 Oct
Ryanair Logo
20:30 - 22:55MAN  Manchester-CRL Charleroi Brussels
1h 25mdirect
Ryanair Logo
12:00 - 12:25CRL  Charleroi Brussels-MAN Manchester
1h 25mdirect
£38Ryanair
Mon, 12 Oct - Thu, 15 Oct
Multiple Airlines Logo
20:05 - 10:00MAN  Manchester-CRL Charleroi Brussels
12h 55m1 stop Bergamo Orio Al Serio
Multiple Airlines Logo
19:00 - 19:25CRL  Charleroi Brussels-MAN Manchester
1h 25mdirect
£61Multiple Airlines
Mon, 21 Sep - Thu, 24 Sep
Multiple Airlines Logo
20:05 - 10:00MAN  Manchester-CRL Charleroi Brussels
12h 55m1 stop Bergamo Orio Al Serio
Multiple Airlines Logo
08:35 - 09:00CRL  Charleroi Brussels-MAN Manchester
1h 25mdirect
£63Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
19:00 - 09:15MAN  Manchester-BRU Brussels Bruxelles-National
13h 15m1 stop Dublin
Multiple Airlines Logo
09:50 - 21:25BRU  Brussels Bruxelles-National-MAN Manchester
12h 35m1 stop Dublin
£88Multiple Airlines
Tue, 6 Oct - Fri, 9 Oct
Brussels Airlines Logo
11:05 - 13:15LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 10mdirect
Brussels Airlines Logo
21:20 - 21:35BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 15mdirect
£100Brussels Airlines
Wed, 7 Oct - Wed, 21 Oct
Brussels Airlines Logo
17:55 - 20:00LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 05mdirect
Brussels Airlines Logo
21:20 - 21:35BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 15mdirect
£100Brussels Airlines
Sat, 21 Nov - Sun, 22 Nov
British Airways Logo
15:05 - 17:20LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 15mdirect
British Airways Logo
11:25 - 11:45BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 20mdirect
£100British Airways
Thu, 8 Oct - Tue, 13 Oct
British Airways Logo
07:45 - 09:55LHR  London Heathrow-BRU Brussels Bruxelles-National
1h 10mdirect
British Airways Logo
15:15 - 15:35BRU  Brussels Bruxelles-National-LHR London Heathrow
1h 20mdirect
£102British Airways
Booking Insights

KAYAK's insights & trends for flights to Brussels

Get data-powered insights and trends into flights to Brussels to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Brussels?

In the last 5 days, the cheapest flight deal to Brussels was found on the route from Manchester, at £38 return. The most popular connection is from London to Brussels, while KAYAK users have found return deals for as low as £99 in the last 5 days.

How much is a flight to Brussels?

A flight to Brussels costs £304 on average. The cheapest price found on KAYAK in the last 2 weeks cost £15 and departed from Manchester. The most popular routes on KAYAK are Manchester to Brussels which costs £359 on average, and London to Brussels, which costs £538 on average.

What is the cheapest day to fly to Brussels?

Based on KAYAK data, the cheapest day to fly to Brussels is Friday where round-trip tickets can be as cheap as £339. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £451 on average.

What is the cheapest month to fly to Brussels?

The cheapest month for flights to Brussels is October, where tickets cost £99 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from the United Kingdom is £135 and £127 respectively. For one-way flights, the best month to travel is March with an average price of £69.

What is the cheapest time of day to fly to Brussels?

The cheapest time of day to fly to Brussels is generally at night, when round-trip flights cost £122 on average. The most expensive time of day to fly to Brussels is generally in the morning, which is peak travel time and where the average cost of a ticket is £515.

What is a good deal for flights to Brussels?

If you’re looking for cheap airfare to Brussels, 25% of our users found tickets to Brussels for the following prices or less: From Newcastle upon Tyne £59 return, from Edinburgh £174 return, from Manchester £188 return.

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

To get a below average price, you should book around 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Which is the cheapest airport to fly into in Brussels?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Brussels is Charleroi Brussels Airport (CRL), with an average flight price of £89.

Good to know - Cheap tickets to Brussels

Cheapest flight

£21
Flight from Manchester to Charleroi Brussels

When to book flights to Brussels

Are your dates flexible? Find out the best times to travel to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs - booking Brussels flights

  • What is the cheapest flight to Brussels?

    In the last 5 days, the cheapest flight deal to Brussels was found on the route from Manchester, at £38 return. The most popular connection is from London to Brussels, while KAYAK users have found return deals for as low as £99 in the last 5 days.

  • Which Brussels airport is closest to central Brussels?

    Out of the 2 airports in Brussels, Brussels Airport is the nearest to the city center (7 miles). You'll travel 27 miles to reach the center of Brussels if you land in Charleroi Brussels

  • How much is a flight to Brussels?

    On average, a flight to Brussels costs £304. The cheapest price found on KAYAK in the last 2 weeks cost £15 and departed from Manchester Airport.

  • How does KAYAK find such low prices on flights to Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Brussels

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Brussels flight deals.

Reviews of the top 5 airlines flying to Brussels

 
Need help choosing which airline to fly with to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1569 reviews
8.4Crew
7.7Comfort
7.2Entertainment
7.8Boarding
7.3Food
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

KLM is my favourite airline. Never ever let us down.Staff are first class.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

It was great like always had all my 3 luggage and I got to my destination safely

Everything was better but france airlines more better than them

Good leg room for people of all sizes. Pleasent crew.

WE didint profit of food , but for the other think all was good

Spacious and clean aircraft. Good food. Economy will always be squeezed but thankfully I had an aisle seat for stretching exercises. Good selection of movies, particularly Spike Lee joint.

Unfriendly, 8 hours delayed, no lounge access even flying business. Don’t fly Brussels

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Boarded and sat on plane for 3.5 hours before taking off, Updates infrequent and no refreshments offered.

I didn't have food, and there was no entertainment as it was a short haul flight, so can't comment on those, The head cabin crew member was addressing the passengers like a telesales person reeling off terms and conditions; we didn't understand a word he was saying. This is the second time this year we have flown with Ryanair, and both times we've had to carry our luggage downstairs to walk to the plane. As were both OAP's this isn't really acceptable. We have another flight booked for September to Lanzarote, so hopefully that will be better.

Smooth journey made good time. The aircraft was littered and did not look very presentable.

Flight was ok until there was a sudden juddering in the plane and a severe sudden loss of height. There were a lot of distressed passengers and not a single word was said by the pilot or crew.

Awful, the plane was on time but Ryan Air chose to use it for another flight that was running late to avoid the 3 hour penalty so our own flight was 1.5 hours late. This meant a 1 am scheduled landing became 2..30 and we missed our car hire which costs us an extra £300 to rebook - bloody shambles

Stuck on run way for 2 hours before takeoff - tractor breakdown

Nothing unexpected considering it is a Ryanair flight. It does the job. Nothing above, at all.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Their customer service needs an overhaul. I wish we could access them and the could be more helpful. Also, the website has been crashing and I had numerous technical errors. My flight was cancelled and we spent so much time trying to get help because the tech was failing.

It is what you pay for. Always delayed. Very small planes. Hard to fly with kids.

Someone sat in my seat and this made boarding protracted and unpleasant. The stewardesses kept saying, “it is important that everyone be seated — or we will be further delayed,” but for a long time they did not tell me where to sit. At the end of the flight a baby screamed loudly for several minutes and it took ninety minutes (!) to get through EU passport and customs. We had to stand the whole time in a an overheated room. The seat on the plane was narrow. These things are not all Lufthansa’s fault but they made for a somewhat unpleasant trip.

Everything about the flight was excellent except for the fact that we had to wait one hour on the tar app and then I had to race to catch my connecting flight with the next stop

The flight on time, flawless check in and boarding process, the crew was very friendly.

Generally OK. The very worst part was the food we were served (on a special diet) which the crew apologised for and said they took photos for there managers. This flight was using a code-share from Discovery Airways, so perhaps not Lufthansa's direct fault. The general food was far better but definitely not plentiful unlike some other airlines. Otherwise it was a nothing special experience unlike the superb time we had last year for a similar route on Cathay!

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Great flight, great crew, decent food. Premium Economy was very comfortable. I compare this flight to the one we took on BA from DC to London: Like a different airline. The food was atrocious, the crew aloof, and the cabin not as comfortable. Based on that first flight we said we'd avoid BA, but the return trip changed our minds.

Those seats were very comfortable. Nice leg room and food was great 👍

because the previous flight operated by BA was delayed, when arrived to the gate, I was surprised that I was taken out of this flight and they rebook me but with a different seat

delayed more than an hour with very poor boarding and service

We arrived at 430a for our flight. We only had carry on so we were sent to security. The BA person was tagging all carryon in case a shortage of bin space. We were on the plane like 20th and told we had to check carryon because it had a tag. Unexpected and unnecessary

The travel on premium economy class was very positive. Comfortable with plenty of space and leg room. The service throughout was top notch. Crew members were kind and helpful. Food and entertainment were excellent.

Based on my wife's damaged condition, BA very kindly upgraded us from cattle to business class. MUCH appreciated!! One of these days, as it gains more experience, BA MAY learn how to depart on time (with over 30 years experience with BA, no flight has EVER managed to leave on time), Once airborne, the entertainment was ever so very pedestrian. But the flight was uneventful and the cabin crew's service was superb. And whichever driver landed the aircraft had obviously done it before. But BA unfortunately is learning from that scuzzy airline Delta. Delta is ALWAYS stunned when one of its aircraft actually turns up anywhere and is NEVER ready to receive it -- even when it turns up where and more or less when it is supposed to, NOT an example worthy of emulation.

Paid for first class and was surprised that the seats were the same in economy except no one was in the middle seat. I expected an actual first class seat.

Captain handled the precaution of return to stand very well.

This flight had seats that were more comfortable than the trans-Atlantic flight I had come on. Boarding, however, was atrocious. There was no point in boarding groups since everyone ended up on the same bus to get on the plane. And the bus ride took forever to get to the plane. The snacks can barely even qualify as snacks. Make sure you bring your own or eat before getting on,

Everything you need to know for your flight to Brussels

Cabin class types available on flights to Brussels