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Find cheap flights from Belgium to London from £32

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 22/5. 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
0 bags
Fri 24/5
Fri 31/5

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, 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 London, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,632,927 times on KAYAK, and here's why:

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Flights to London - Travel Insights & Trends

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

What is the cheapest day to fly to London?

The average price of all flights to London clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to London is Monday where tickets can be as cheap as £124. On the other hand, the most expensive day to fly is Saturday, where prices are £156 on average.

What is the cheapest month to fly to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London, 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 to London is September, where tickets cost £100 on average for one-way flights. On the other hand, the most expensive months are April and July, where the average cost of tickets from Belgium is £156 and £150 respectively. For return trips, the best month to travel is January with an average price of £110.

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

The average price for all flights to London depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to London is generally in the afternoon, when flights cost £124 on average. The most expensive time of day to fly to London is generally in the morning, which is peak travel time and where the average cost of a ticket is £146.

What is a good deal for flights to London?

If you’re looking for cheap airfare to London, 25% of our users found tickets to London for the following prices or less: From Antwerp £81 one-way - £83 return, from Brussels Bruxelles-National Airport £84 one-way - £130 return.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
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 90 days before departure.

Which is the cheapest airport to fly into in London?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Southend Airport, with an average flight price of £82.

Which airlines fly to London?

Airlines flying the most to London from Belgium are Brussels Airlines, British Airways and Luxair. See the amount of flights per week for popular airlines flying to London.

Which airline offers the most flights to London?

Of the 5 airlines that fly to London, British Airways offers the most flights, with around 472 per week, followed by easyJet with 324 flights per week.

How many airports are there in London?

There are 6 airports in London: London Heathrow Airport (LHR), London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY) and London Southend Airport (SEN). The busiest airport is London Heathrow Airport (LHR), with 50% of all flights arriving there.

How long is the flight to London?

The duration of your flight to London depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to London on KAYAK are from Brussels, which takes 5h 10m, and Antwerp, which takes 12h 00m.

How many direct flights to London are there each day?

There are around 127 direct flights from within Belgium to London every day. Most flights depart in the morning, with 10:00 the most common departure time and 55% of flights departing in the morning.

How many direct flights to London are there each week?

Each week there are around 883 direct flights from within Belgium to London. The most common day for departures is Thursday, with 16% of flights taking off on this day.

How many long-haul flights are there to London each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to London. Instead, there are 54 short-haul flights (up to 3 hour flight duration), with the most arriving from Brussels Bruxelles-National Airport.

How many cities have direct flights to London?

From Belgium, there are direct flights to London from 2 cities. The city with the most direct flights is Brussels Bruxelles-National Airport, with 50 direct flights each week.

Good to know - Cheap tickets from Belgium to London

Low season

September

High season

December

Cheapest flight

£32
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Brussels Airport to London Gatwick Airport

FAQs - booking London flights

  • Which London airport is closest to central London?

    Out of the 6 airports in London, London City is the nearest to the city center (8 miles). You'll travel 14 miles to reach the center of London if you land in London Heathrow Airport, 24 miles if you land in London Gatwick Airport, and 28 miles if you arrive in London Luton Airport.

  • How much is a flight to London?

    On average, a flight to London costs £133. The cheapest price found on KAYAK in the last 2 weeks cost £69 and departed from Brussels Bruxelles-National Airport.

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

    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 London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London 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 London?

    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 London 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 London?

    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 London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to London

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

Prefer to fly direct to London?

Find which airlines fly direct to London, which days they fly and book direct flights.

Direct departures

Belgium to London

Monday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Tuesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Wednesday

ANA, AccesRail, Aegean Airlines, +123 more

ANA, AccesRail, +124 more

Thursday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Friday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

Saturday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Sunday

ANA, AccesRail, Aegean Airlines, +124 more

ANA, AccesRail, +125 more

See more direct flights

Direct returns

London to Belgium

Monday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Tuesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Wednesday

ANA, AccesRail, Aegean Airlines, +123 more

ANA, AccesRail, +124 more

Thursday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Friday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

Saturday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Sunday

ANA, AccesRail, Aegean Airlines, +124 more

ANA, AccesRail, +125 more

See more direct flights
See more direct flights

Top 4 airlines serving from Belgium to London

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to London. 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 London? 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.
7.9
LuxairOverall score based on 75 reviews
7.6comfort
7.4food
6.6entertainment
7.7boarding
8.1crew
Airline reviews

No SMS receiver for the check-in, obliged to do again the check-in for the corresponding flight

6.0 GoodAnonymous, Oct 2023LUX - HAM
Read more about Luxair reviews

No SMS receiver for the check-in, obliged to do again the check-in for the corresponding flight

even with delay upon departure, the crew managed to get us on time to Lux, nice relaxing and generous service.. Classic good quality products. The opening time for the drop off was a bit late.. long queue of passengers waiting already before desk opened.

Cons: "The crew. Half of them didn't seem to care about the passengers requests. I asked for a glass of water and didn't get it. After 5 minutes I had to ask again to another crew member. I noticed that it happen to other passengers as well."
Pros: "the chairs were comfortable and there was enough space for legs."
Cons: "have vegan options"
Pros: "One customer services agent in London was at least sympathetic- she tried, but Reservations wasn’t having it!"
Cons: "Airport staff are, thanks to a policy change, unable to change passengers to other flights, even if there are open seats. The bureaucrats in Reservations have to approve, which they are disinclined to do. I wanted an earlier flight which had space and was told if would be £400 (for a one-way, one hour flight to Luxembourg from London. And that was only IF the almighty Reservations people decided to do it. LuxAir has completely disempowered it’s staff in the airports (the ones who have ALL of the customer contact). I’m going to fly BA from now on."
Pros: "The comfort. Once the plane was here everything went smooth"
Cons: "The plane was one hour late"

I missed my connecting flight due to long lines at security and immigration. Need improvements

Food quality is deteriorating each time, last year was very good. I avoid the plane food lately.

Been flying on various airlines, all over the world, for 50+ years. The food on Brussels Air was easily the worst I ever endured.

I felt the overall quality of the plane and food service was less than that of their partner airlines, United. An example was wine was served in paper cups in premium economy class. There was no real silverware, napkins or a welcome kit other than a pillow and blanket.

I have traveled to probably over a hundred locations worldwide, but had only one mixup of airport in Shanghai. Until Iceland and Stockholm. Reykjavik has 2 airports, Stockholm 4 (!). Please indicate clearly when a departure flight is scheduled from an aiport other than the international aiport. That would greatly reduce stress. Thanks

my husband's monitor did not work. there was a visibly ill family in my husband's row.

Pros: "The crew are doing amazing job and making sure we all stay safe."
Cons: "What could have been better is us; the travelers/passengers. We need to follow every protocol and or precess or procedure put in place by our government and the airlines. United Airline is doing great job keeping us safe while we travel."
Pros: "Crew was very nice. Chocolates were very nice."
Cons: "Come on guys for the price of the ticked you could have served us something more than a sandwich."
Pros: "UP TO THE MARK I EXPECTED"
Cons: "A PILLOW WOULD BE GOOD, MAKING THE FLIGHT MORE COMFORTABLE"
Pros: "The seat was terrible"
Cons: "If I had gotten my luggage at the end of the flight"

Overall good experience. Polite crew. Good foodandentertainment. Seats are small and bit congested though.

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

I'm Canadian. I have the unfortunate experience of pretty not having the choice to fly with them. THEY ARE TERRIBLE.

The process overall was pretty seamless, and the crew were very friendly (especially Michael). Considering we booked expecting Lufthansa and the flight was operated by United, it was still a very good service and journey overall. The in-flight entertainment was great, with lots of quality options. One slight negative was that I had selected a vegetarian meal prior to flying, but received a vegan one. I think there should be more dietary options as it meant I missed out on some food that I would have preferred (and it seemed like the standard meals and snacks had a vegetarian option anyway). There was also a group of people who were moving around a lot and being generally disruptive at the quietest part of the flight, when the lights were off and most people were sleeping. I would have appreciated staff stepping in to encourage them to be mindful of others). Towards the end of the flight (which was very early in the morning in both time zones), the lights suddenly came on and breakfast was served. In my opinion, this was too early, and everyone was rudely awoken from sleep. After breakfast was cleared away, the lights went off again for about 45 minutes, allowing people to sleep some more. Then the lights came on again for landing. It seems like if they had served breakfast later, the lights on-lights off-lights on shenanigans could have been avoided, and people could have slept longer (and staff could have rested longer too).

You only get a chocolate square and small bottle of water.!

Overall experience is good with boarding and food. There was no entertainment provided on a leg that made it bit harder.

to be bussed around the airport, then have to sit on the plane for an hour whilst the plane was deiced not once, but twice, then to have to wait for a tug driver is unacceptable. The Captain was very good at communicating.

Dropping off checked in luggage was terrible. The queue was insane. It took over an hour to drop off a checked -in suitcase. They had four flights checking in at once and 2 people in the kiosk to assist

Amazing! I was upgraded to business class & the staff and experience was beyond wonderful!!! Thank you!!!

Terrible. This airline will cancel flights at very short notice.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

There was some delay at Heathrow where a machine needed to "start the engines" wasn't available and they couldn't even find the team tasked to do it. Unacceptable. Caused about an hour delay and seemed unnecessary. Also saw several passengers abusing the overhead luggage situation, having too many large bags and not leaving enough space for others. The crew was good and the refreshments were good in quality and quantity.

They cancelled our ticket, gave us no warning, they reissued it 4 days prior to trip and it was cancelled again when we got to the airport- very stressful, the flight was overbooked so they drove us across Milan to malpensa

Great little city hopper plane. Unfussy and roomy. Nice little snack provided too

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Some how I got “offloaded” even though I had my boarding pass Food was horrible Staff were nice and cheerful No headphones were provided

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very Stress free Lounges were superb. Crews were caring. I loved it.

The FA told me that the dinner was vegetable curry which turned out to be vegetarian (tofu) which I don’t care for but that was the only disappointing part of my trip.

Book cheap flights from Belgium to London

Cheapest flights to London from Belgium found in 2024

Recent return flight deals

 
These are the cheapest return flights to London found on KAYAK in the last 72 hours.
6/6Thu
1 stopeasyJet
4h 20mBRU-LTN
6/6Thu
1 stopeasyJet
5h 35mLTN-BRU
£92
23/9Mon
directBritish Airways
1h 10mBRU-LHR
25/9Wed
directBritish Airways
1h 10mLHR-BRU
£95
15/6Sat
1 stopWizz Air
10h 10mCRL-LTN
16/6Sun
1 stopWizz Air
9h 35mLTN-CRL
£95
30/5Thu
directBrussels Airlines
1h 15mBRU-LHR
4/6Tue
directBrussels Airlines
1h 00mLHR-BRU
£107
15/6Sat
directBrussels Airlines
1h 15mBRU-LHR
16/6Sun
directBrussels Airlines
1h 00mLHR-BRU
£110
15/6Sat
1 stopWizz Air
10h 10mCRL-LTN
16/6Sun
1 stopWizz Air
9h 35mLTN-CRL
£111
9/8Fri
directLuxair
1h 00mANR-LCY
12/8Mon
directLuxair
1h 00mLCY-ANR
£127
30/5Thu
directLuxair
1h 00mANR-LCY
3/6Mon
directLuxair
1h 00mLCY-ANR
£131
15/5Wed
1 stopLufthansa
4h 10mBRU-LHR
22/5Wed
1 stopLufthansa
4h 00mLHR-BRU
£154
9/8Fri
1 stopLufthansa
4h 00mBRU-LHR
12/8Mon
1 stopLufthansa
4h 00mLHR-BRU
£167

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to London found on KAYAK in the last 72 hours.
22/5Wed
1 stopVueling
7h 05mBRU-LGW
£32
15/5Wed
1 stop
14h 10mCRL-LTN
£32
12/9Thu
directBritish Airways
1h 10mBRU-LHR
£45
11/5Sat
directBritish Airways
1h 10mBRU-LHR
£52
23/5Thu
directBrussels Airlines
1h 15mBRU-LHR
£65
23/5Thu
directBrussels Airlines
1h 10mBRU-LHR
£72
5/9Thu
1 stopLufthansa
4h 10mBRU-LHR
£85
20/6Thu
directLuxair
1h 00mANR-LCY
£86
24/5Fri
directLuxair
1h 00mANR-LCY
£87
4/6Tue
1 stopLufthansa
4h 10mBRU-LHR
£90

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Last minute flights to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to London that are departing in the next 10 days.
24/4Wed
directBritish Airways
1h 10mBRU-LHR
30/4Tue
directBritish Airways
1h 10mLHR-BRU
£113
24/4Wed
directBritish Airways
1h 10mBRU-LHR
28/4Sun
directBritish Airways
1h 10mLHR-BRU
£115
24/4Wed
directBritish Airways
1h 10mBRU-LHR
1/5Wed
directBritish Airways
1h 10mLHR-BRU
£117
25/4Thu
multi-stopScandinavian Airlines
6h 30mBRU-LHR
29/4Mon
multi-stopScandinavian Airlines
6h 45mLHR-BRU
£148
28/4Sun
directBrussels Airlines
1h 15mBRU-LHR
2/5Thu
directBrussels Airlines
1h 10mLHR-BRU
£157
28/4Sun
directBrussels Airlines
1h 15mBRU-LHR
29/4Mon
directBrussels Airlines
1h 00mLHR-BRU
£158
25/4Thu
multi-stopScandinavian Airlines
6h 30mBRU-LHR
26/4Fri
multi-stopScandinavian Airlines
6h 00mLHR-BRU
£165
28/4Sun
multi-stopLufthansa
12h 30mBRU-LHR
30/4Tue
multi-stopLufthansa
4h 00mLHR-BRU
£212
25/4Thu
multi-stopLufthansa
3h 20mBRU-LGW
29/4Mon
multi-stopLufthansa
3h 50mLGW-BRU
£212
29/4Mon
directLuxair
1h 00mANR-LCY
30/4Tue
directLuxair
1h 00mLCY-ANR
£364

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Flights to London, England

Return flight deals:

London - Belgium

Cabin classes:

£4,050
£759
£761
£69