£21 Find Cheap Flights to Brussels

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Brussels departing on 14/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Brussels, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£39
Overall average: £45
Ryanair
Thu 12/3Sun 15/3
MAN - CRL • Direct
Cheapest one-way flight
£21
Typical prices: £16-£33
Ryanair
Sat 14/3
MAN - CRL • Direct
Top airlines
Brussels Airlines
Most flights • 36 per week
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
MAN
-
BR1
Cheapest
LHR
-
BR1
Most popular
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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Brussels

Thu, 12 Mar - Sun, 15 Mar
Ryanair Logo
18:30 - 20:55
MAN
-
CRL
1h 25mdirect
Ryanair Logo
07:50 - 08:15
CRL
-
MAN
1h 25mdirect
£39Ryanair
Sat, 4 Apr - Tue, 7 Apr
Ryanair Logo
09:00 - 11:25
MAN
-
CRL
1h 25mdirect
Ryanair Logo
13:25 - 13:50
CRL
-
MAN
1h 25mdirect
£40Ryanair
Wed, 25 Mar - Tue, 31 Mar
British Airways Logo
06:25 - 08:40
LHR
-
BRU
1h 15mdirect
British Airways Logo
15:15 - 15:35
BRU
-
LHR
1h 20mdirect
£96British Airways
Wed, 18 Mar - Thu, 19 Mar
Brussels Airlines Logo
06:50 - 08:55
LHR
-
BRU
1h 05mdirect
Brussels Airlines Logo
21:10 - 21:20
BRU
-
LHR
1h 10mdirect
£98Brussels Airlines
Sat, 14 Mar - Mon, 16 Mar
British Airways Logo
11:25 - 13:40
LHR
-
BRU
1h 15mdirect
British Airways Logo
15:00 - 15:15
BRU
-
LHR
1h 15mdirect
£99British Airways
Fri, 13 Mar - Sun, 15 Mar
Brussels Airlines Logo
06:50 - 08:55
LHR
-
BRU
1h 05mdirect
Brussels Airlines Logo
21:10 - 21:20
BRU
-
LHR
1h 10mdirect
£102Brussels Airlines
Fri, 27 Feb - Sun, 1 Mar
Lufthansa Logo
09:55 - 20:40
LCY
-
BRU
9h 45m
1 stop
Lufthansa Logo
09:30 - 16:40
BRU
-
LCY
8h 10m
1 stop
£190Lufthansa
Thu, 16 Apr - Tue, 21 Apr
KLM Logo
09:20 - 14:40
LCY
-
BRU
4h 20m
1 stop
KLM Logo
06:20 - 08:50
BRU
-
LCY
3h 30m
1 stop
£198KLM
Tue, 24 Feb - Fri, 27 Feb
Lufthansa Logo
09:50 - 17:30
LCY
-
BRU
6h 40m
1 stop
Lufthansa Logo
10:30 - 17:40
BRU
-
LCY
8h 10m
1 stop
£201Lufthansa
Wed, 11 Mar - Wed, 18 Mar
KLM Logo
17:50 - 22:20
LCY
-
BRU
3h 30m
1 stop
KLM Logo
14:45 - 16:35
BRU
-
LCY
2h 50m
1 stop
£202KLM
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?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

If travelling to Brussels, the cheapest city to fly from in the last 3 days was Manchester, with flights as low as £21 one-way and £39 return. Flights from London are the most searched and start at $198 for a return trip.

How much is a flight to Brussels?

The average and cheapest price for all round-trip flights to Brussels from each origin found by users searching on KAYAK in the last month.

On average, a flight to Brussels costs £314. The cheapest price found on KAYAK in the last 2 weeks cost £17 and departed from Newcastle upon Tyne. The most popular routes on KAYAK are Manchester to Brussels which costs £277 on average, and Edinburgh to Brussels, which costs £202 on average.

See prices from:

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 Edinburgh £70 one-way - £152 return, from Manchester £97 one-way - £139 return, from London Heathrow Airport £109 one-way - £352 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Brussels, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 78 days 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 Ostende-Bruges Airport, with an average flight price of £51.

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Brussels based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Brussels flights

  • What is the cheapest flight to Brussels?

    If travelling to Brussels, the cheapest city to fly from in the last 3 days was Manchester, with flights as low as £21 one-way and £39 return. Flights from London are the most searched and start at $198 for a return trip.

  • 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 £314. The cheapest price found on KAYAK in the last 2 weeks cost £17 and departed from Newcastle upon Tyne Airport.

  • What is the cheapest day to fly to Brussels?

    Based on KAYAK data, the cheapest day to fly to Brussels is Friday where tickets can be as cheap as £323. On the other hand, the most expensive day to fly is Tuesday, where prices are £395 on average.

  • 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.

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

    The cheapest time of day to fly to Brussels is generally in the afternoon, when flights cost £117 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 £457.

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

 
See real verified KAYAK customer reviews for airlines flying to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Brussels. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.7
KLMOverall score based on 1452 reviews
7.3Food
7.1Entertainment
8.4Crew
7.8Boarding
7.6Comfort
Airline reviews

Empty seats next to me - wish it had been for a longer flight!!

8.0 ExcellentAnonymous, Feb 2026
AMS - NCL
Read more KLM reviews

Empty seats next to me - wish it had been for a longer flight!!

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

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!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

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

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.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

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

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

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

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

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

Take off was great but landing is always with a bump.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

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

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.

Overall, the service was excellent, the crew verry professional, and departures and arrivals were perfect.

I paid for extra legroom which made the long flight very comfortable. Food was very tasty, they fed us 2 meals plus a cookie snack and extra liquids. Checked luggage is expensive.

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

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!

Hate their old flights, boatding, food and services. Very poor quality

Flight was cancelled and rebooking was an hours long experience which required us to rent a cab, hotel room and fly the next day on a different airline with a much longer layover

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

Flights were delayed but very last minute, also seats felt very squished on the second flight. Crew was very friendly and airplane was clean.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

Economy seats were good and spacious. Much better than virgin by a mile.

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

The space in the seat was okay, the staff were friendly, the entertainment system, my touch screen was not working and some of the films listed on the website for the flight were not available.

Everything you need to know for your flight to Brussels

Cabin class types available on flights to Brussels

Cabin classes available on flights to Brussels. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.