£41 Find Cheap Flights from Brussels to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to the United Kingdom departing on 5/1. 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

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Cheap Flights from Brussels to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£102
Manchester
Manchesterdirect£39
Edinburgh
Edinburghdirect£49
Birmingham
Birmingham1 stop£75
Leeds
Leeds1 stop£75
Inverness
Inverness2 stops£146
Newquay
Newquay1 stop£120
Cardiff
Cardiff1 stop£97
London
Londondirect£102
Manchester
Manchesterdirect£39
Edinburgh
Edinburghdirect£49
Birmingham
Birmingham1 stop£75
Leeds
Leeds1 stop£75
Inverness
Inverness2 stops£146
Newquay
Newquay1 stop£120
Cardiff
Cardiff1 stop£97

Book Cheap Brussels to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Brussels to the United Kingdom 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 from Brussels to the United Kingdom

Thu, 8 Jan - Sun, 11 Jan
Ryanair Logo
09:25 - 14:00
BRU
-
MAN
5h 35m1 stop
Ryanair Logo
21:45 - 09:05
MAN
-
BRU
10h 20m1 stop
£75Ryanair
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
09:25 - 20:30
BRU
-
EDI
12h 05m1 stop
Multiple Airlines Logo
07:45 - 17:35
EDI
-
BRU
8h 50m1 stop
£77Multiple Airlines
Fri, 9 Jan - Mon, 12 Jan
Multiple Airlines Logo
18:30 - 22:00
BRU
-
MAN
4h 30m1 stop
Multiple Airlines Logo
21:30 - 09:10
MAN
-
BRU
10h 40m1 stop
£78Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Brussels Airlines Logo
09:55 - 10:20
BRU
-
MAN
1h 25mdirect
Brussels Airlines Logo
11:10 - 13:35
MAN
-
BRU
1h 25mdirect
£89Brussels Airlines
Sat, 24 Jan - Sat, 31 Jan
Brussels Airlines Logo
09:55 - 10:20
BRU
-
MAN
1h 25mdirect
Brussels Airlines Logo
11:10 - 13:35
MAN
-
BRU
1h 25mdirect
£90Brussels Airlines
Sat, 24 Jan - Sat, 31 Jan
British Airways Logo
09:55 - 10:15
BRU
-
LHR
1h 20mdirect
British Airways Logo
11:25 - 13:40
LHR
-
BRU
1h 15mdirect
£103British Airways
Wed, 25 Feb - Tue, 3 Mar
British Airways Logo
14:35 - 14:50
BRU
-
LHR
1h 15mdirect
British Airways Logo
18:45 - 21:00
LHR
-
BRU
1h 15mdirect
£104British Airways
Sat, 28 Mar - Sun, 29 Mar
Wizz Air Logo
08:55 - 18:15
CRL
-
LTN
10h 20m1 stop
Wizz Air Logo
08:20 - 19:40
LTN
-
CRL
10h 20m1 stop
£111Wizz Air
Thu, 22 Jan - Sun, 25 Jan
KLM Logo
14:45 - 16:35
BRU
-
LCY
2h 50m1 stop
KLM Logo
20:05 - 07:35
LCY
-
BRU
10h 30m1 stop
£181KLM
Tue, 27 Jan - Fri, 30 Jan
KLM Logo
06:15 - 09:30
BRU
-
LCY
4h 15m1 stop
KLM Logo
09:20 - 14:15
LCY
-
BRU
3h 55m1 stop
£183KLM
Booking Insights

KAYAK's insights & trends for Brussels to the United Kingdom flights

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

What is the cheapest Brussels to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Brussels found in the last 72 hours was to Manchester, at £34 return. The most popular route is from Brussels Bruxelles-National Airport (BRU) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £126.

What is the cheapest month to fly from Brussels to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Brussels to the United Kingdom is January, when tickets cost £109 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £147 and £138 respectively.

What’s the cheapest day of the week to fly from Brussels to United Kingdom?

The average price of all round-trip flights from Brussels to the United Kingdom clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Brussels to United Kingdom, look for departures on Fridays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from United Kingdom, Friday is the cheapest day to fly and Wednesday is the most expensive.

How far in advance should I book a flight from Brussels to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels to the United Kingdom, 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 on a flight from Brussels to the United Kingdom, you should book around 5 weeks before departure, which saves you about 29% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know - Cheap tickets from Brussels to the United Kingdom

Cheapest flight£41
Flight from Brussels Airport to Manchester

Flights from Brussels to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Brussels to the United Kingdom 
Verified travelerFlew with British Airways
BRU
-
LHR
Dec 2024
Give yourself ample time for connecting flights. Lhr is a massive airport
Verified travelerFlew with British Airways
BRU
-
LHR
Feb 2024
If you have to drive, use Parkos and park at a hotel and take their shuttle to the airport. Much cheaper than any closer airport parking and it is monitored by the hotel.
DorothyFlew with British Airways
BRU
-
LHR
Jan 2024
Don’t forget the time on each end for baggage and passport control

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Brussels to the United Kingdom?

    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 from Brussels to the United Kingdom.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Brussels to the United Kingdom 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 from Brussels to the United Kingdom?

    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 from Brussels to the United Kingdom 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 the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally at night, when retur flights cost £149 on average. Morning departures are around 58% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the morning, which is peak travel time and where the average cost of a ticket is £260.

Reviews of the top 4 airlines flying from Brussels to the United Kingdom

 
Need help choosing which airline to fly with from Brussels to the United Kingdom? 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 1432 reviews
7.1Entertainment
8.3Crew
7.8Boarding
7.2Food
7.6Comfort
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

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.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

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!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

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.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

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

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

It would have been better if I was not ill so I didn't go and I didn't come back and I could not transfer my tickets to a later date as Ryanair stop flying from Manchester at the end of October till next year

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

Flying from Hamburg to Stansted was a nightmare if I have to be honest, the flight was due to leave at 15:50 and we ended up not taking off properly till 16:56. They really don’t have enough people doing the sorting of baggage where you get the sticker for your case before the security check, going through security was 10x more faster then the whole baggage situation.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Not only were the aircrafts spacious, but the crew was friendly and efficient. I was so gracious for the included meals on the longer flight (8+ hours).

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

Entertainment did not work from DC to London. Was not able to check in online during my return journey from Mumbai to London. Food was good!

The to flight was excellent but the return flight the seats seemed not cushioning enough.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze, Sara and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

Everything you need to know for your flight from Brussels to the United Kingdom

Cabin class types available on flights to the United Kingdom

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