£79 Find Cheap Flights to Belgium

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Belgium departing on 1/9. 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

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Best Belgium Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Brussels
Brussels1 stop£79
Ostend
Ostend1 stop£213
Brussels
Brussels1 stop£79
Ostend
Ostend1 stop£213

Book Cheap Belgium Plane Tickets

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

Tue, 2 Sep - Tue, 9 Sep
 Logo
08:30 - 19:55LTN-CRL
10h 25m1 stop
 Logo
16:25 - 07:45CRL-LTN
16h 20m1 stop
Tue, 9 Dec - Tue, 23 Dec
British Airways Logo
14:25 - 16:40LHR-BRU
1h 15mdirect
British Airways Logo
14:45 - 15:05BRU-LHR
1h 20mdirect
£89British Airways
Find Deal
Thu, 7 Aug - Thu, 21 Aug
Ryanair Logo
22:55 - 22:35STN-CRL
22h 40m1 stop
Ryanair Logo
08:15 - 21:25CRL-STN
14h 10m1 stop
£94Ryanair
Find Deal
Sun, 29 Jun - Tue, 8 Jul
Ryanair Logo
07:00 - 11:00STN-CRL
27h 00m1 stop
Ryanair Logo
11:40 - 11:50CRL-STN
25h 10m1 stop
£96Ryanair
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Brussels Airlines Logo
06:05 - 08:35MAN-BRU
1h 30mdirect
Brussels Airlines Logo
21:30 - 21:50BRU-MAN
1h 20mdirect
£103Brussels Airlines
Find Deal
Thu, 28 Aug - Mon, 1 Sep
Brussels Airlines Logo
07:45 - 09:45LHR-BRU
1h 00mdirect
Brussels Airlines Logo
20:40 - 20:55BRU-LHR
1h 15mdirect
£111Brussels Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
KLM Logo
17:25 - 22:30MAN-BRU
4h 05m1 stop
KLM Logo
06:15 - 09:55BRU-MAN
4h 40m1 stop
£173KLM
Find Deal
Thu, 10 Jul - Thu, 31 Jul
KLM Logo
09:55 - 14:35LHR-BRU
3h 40m1 stop
KLM Logo
15:05 - 17:35BRU-LHR
3h 30m1 stop
£177KLM
Find Deal
Sun, 21 Sep - Sat, 27 Sep
Lufthansa Logo
10:40 - 22:55MAN-BRU
11h 15m1 stop
Lufthansa Logo
17:30 - 22:45BRU-MAN
6h 15m1 stop
£179Lufthansa
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Lufthansa Logo
08:45 - 13:40LCY-BRU
3h 55m1 stop
Lufthansa Logo
10:30 - 16:25BRU-LCY
6h 55m1 stop
£185Lufthansa
Find Deal
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KAYAK's insights & trends for flights to Belgium

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

What is the cheapest flight to Belgium?

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

The cheapest ticket to Belgium from the United Kingdom found in the last 72 hours was to Brussels Bruxelles-National Airport, at £37 return. The most popular route is Birmingham (BHX) to Brussels Bruxelles-National Airport (BRU) and the cheapest return airline ticket found on this route in the last 72 hours was £37.

How much is a flight to Belgium?

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

A flight to Belgium costs £261 on average. The cheapest price found on KAYAK in the last 2 weeks was £20 for the route Manchester (MAN) to Brussels Bruxelles-National Airport (BRU). The most popular routes on KAYAK are Manchester to Brussels which costs £302 on average, and Edinburgh to Brussels, which costs £136 on average.

See prices from:

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Belgium, 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 the United Kingdom to Belgium is February, when tickets cost £51 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is £91 and £72 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Belgium, 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 the flight from the United Kingdom to Belgium, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Which is the cheapest airport to fly into in Belgium?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Belgium is Charleroi Brussels Airport (CRL), with an average flight price of £67.


Good to know - Cheap tickets to Belgium

Low seasonJanuary
High seasonAugust
Cheapest flight£40
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from London Luton Airport to Charleroi Brussels

FAQs - booking Belgium flights

  • Do I need to have a car seat if I travel to Belgium with children?

    Car seats are compulsory for children under 4 ft 5 in in Belgium. Most car-rental services and taxis will provide car seats if you book ahead of time.

  • Which flights to Belgium should I look at if I want to visit Meuse Valley?

    The Meuse Valley spans across Belgium but the best place to see it is perhaps in Namur. Namur is also home to many tourist destinations, including the Citadel of Namur and Maredsous Abbey. To get to Namur, you can fly to Brussels South Charleroi airport and then take the train for about 45min.

  • Which airport should I use if I want to see Waterloo?

    Brussels Airport (BRU) will be the most convenient, as it is just over 16mi from Waterloo and the nearest airport. Waterloo makes for a good day trip if you are staying in Brussels. From Brussels, you can take the bus or train to Waterloo.

  • Are there direct flights to Belgium?

    Several airlines offer direct flights to Belgium from the UK, including British Airways, Ryanair, VLM, Brussels Airlines, bmi regional and Flybe. Other airlines usually require a stopover in their home countries.

  • How can I reach the city centre from the airport in Belgium if I have reduced mobility?

    There are many options and services in place for travellers with reduced mobility. To get around easily you can use MIVB taxi bus, which is available in all metro stations, and all of these buses are equipped with a lift for your entrance and exit. Do some research before your trip and make sure you prepare before but as a world class tourist destination, getting around with help should be easy.

  • How far is Antwerp from Brussels Airport?

    Antwerp is a must-visit destination in Belgium and is only a short 55min trip from the airport. You have options to self-drive, catch the train or take a bus trip. The train station is conveniently situated at the Airport underneath the Departure and Arrival Halls on Level 1. Take the lift or elevator to the train platforms. The beauty of a trip to Belgium is you are very conveniently situated close to many desired tourist destinations you can travel to economically.

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

    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 the United Kingdom to Belgium.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Belgium 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 the United Kingdom to Belgium?

    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 the United Kingdom to Belgium 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 the United Kingdom to Belgium?

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

  • What is the cheapest day to fly to Belgium?

    Based on KAYAK data, the cheapest day to fly to Belgium is Friday when return tickets can be as cheap as £321. On the other hand, the most expensive day to fly is Tuesday, when return prices are £401 on average.

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

    The cheapest time of day to fly to Belgium is generally in the afternoon, when round-trip flights cost £149 on average. Morning departures are around 167% more expensive than evening flights, on average. The most expensive time of day to fly to Belgium is generally in the morning, which is peak travel time and where the average cost of a ticket is £632.

Top tips for finding cheap flights to Belgium

  • Looking for cheap airfare to Belgium? 25% of our users found round-trip tickets to Belgium for the following prices or less: Cheap flights to Belgium from Edinburgh £109, from Birmingham £183, from London Heathrow £353
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belgium flight deals.
  • The primary international airport in Belgium is Brussels Airport (BRU). By train from the airport, you can reach Brussels in about 20min and Antwerp in 35min. Brussels is a great base for your holiday as it is located near popular tourist destinations like Bruges, Ghent, Antwerp, which are all around 1h away by train. Paris and Amsterdam are also very accessible from Brussels. This makes day trips from Brussels to these locations very convenient.
  • Located in Wallonia, the French speaking region of Belgium, is Brussels South Charleroi Airport (CRL), this is where many budget airlines fly to. The airport is about 60mi from Brussels and is connected to the city by train and bus links. Ghent and Bruges are also very accessible by bus from this airport.
  • Antwerp Airport is another option for flights to Belgium. The airport is conveniently located for Antwerp city centre and has a bus link.
  • Liège (LGG) and Ostend (OST) airports mainly transport cargo, however they also offer seasonal charter flights during the summer.
  • There are no scheduled domestic flights within Belgium as the country is rather small with well connected with rail systems, so you will likely be travelling around Belgium by bicycle, car, bus or train.
  • When renting cars from the airport and train station, be aware that there might be expensive surcharges. It is advisable to book online in advance to ensure the best deal and that there is a car waiting for you when you arrive.
  • As a British citizen, you currently do not need a visa to visit Belgium. Your passport just needs to be valid for your entire stay in the country. For up-to-date information on travel to Belgium and within the Schengen zone, it may be best to take a look at the government website.
  • Covering your face in public places (parks, buildings, public transport, on the street etc.) is not allowed in Belgium, so it is best to avoid wearing clothing that obscures your face.
  • When you find cheap flights to Belgium and fly into Brussels Airport (BRU) after hours and would like to rest before you embark on your journey there is a Sheraton Brussels Airport Hotel on the airport grounds for convenience.
  • Ghent is a top tourist country and also a popular student town so if you are escorting your child student to their new varsity adventure, you will fly into Brussels Airport and then catch a train to Ghent in just over an hour.
  • When looking for cheap flights to Belgium, it’s always advisable to pre-book a hire car for your trip, but if for some reason you need a last minute car there are numerous car rental agencies at the Brussels Airport for you to choose from including Europcar, Hertz, SIXT and more.

Top 5 airlines flying to Belgium

 
Need help choosing which airline to fly with from the United Kingdom to Belgium? 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 1358 reviews
7.8Boarding
7.7Comfort
7.1Entertainment
7.2Food
8.4Crew
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

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

It was really good because the employees were very nice and fun to talk to. The entertainment was nice because they had plenty of movies to watch.

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

The flight went well, only during the flight from Brussels to Vilnius I would have liked if they had at least given us plain water to drink.

The boarding process would have been better. When people are flying internationally and the airline is a member of Star Alliance they cannot have different rules for carryon baggage. Brussels Airlines made us adjust the weight of our carryons based on their rules even though we were flying international and our next flight was with United which does not have weight restrictions for carryons. That was just ridiculous.

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

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

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.

Boarding waiting outside in storm and rain is not OK

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

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

I’m glad the bus waited for me to connect me to my next flight since we were delayed. Flight was good.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

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.

Excellent staff and flight experience. Would rather that I had upgraded to Premium Economy for extra space, but I will know to do it next time.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Not good. They charged an additional $70 to check a bag we had already paid for on line with Lufstansa

It was excellent. I upgraded from premium economy to business and it was totally worth it. We were on a 747 and I sat upstairs and enjoyed the privacy. The crew was incredible especially the woman who had been working with you all for 30 years.she was absolutely spectacular as was her cabin. The food was delicious. I would just serve bread with the meal. Don’t take it away!

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

Everything you need to know for your flight to Belgium

Cabin class types available on flights to Belgium

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

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