$22 Find Cheap Flights from Spain to Belgium - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Spain to Belgium departing on 9/28. 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.
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Cheap Flights from Spain to Belgium

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Spain 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 round-trip flight deals from Spain to Belgium

Mon, Aug 31 - Wed, Sep 2
Ryanair Logo
5:55 am - 8:10 am
BCN
-
BRU
2h 15mnonstop
Ryanair Logo
8:25 pm - 10:30 pm
BRU
-
BCN
2h 05mnonstop
$71Ryanair
Thu, Aug 27 - Thu, Sep 3
Ryanair Logo
6:05 am - 8:20 am
BCN
-
BRU
2h 15mnonstop
Ryanair Logo
6:25 pm - 8:30 pm
BRU
-
BCN
2h 05mnonstop
$78Ryanair
Fri, Oct 9 - Mon, Oct 12
Multiple Airlines Logo
7:30 am - 9:45 am
BCN
-
BRU
2h 15mnonstop
Multiple Airlines Logo
8:45 am - 10:50 am
BRU
-
BCN
2h 05mnonstop
$80Multiple Airlines
Thu, Sep 17 - Sun, Sep 20
Multiple Airlines Logo
6:05 am - 8:20 am
BCN
-
BRU
2h 15mnonstop
Multiple Airlines Logo
3:15 pm - 5:25 pm
BRU
-
BCN
2h 10mnonstop
$86Multiple Airlines
Mon, Aug 31 - Fri, Sep 4
Vueling Logo
7:30 am - 9:45 am
BCN
-
BRU
2h 15mnonstop
Vueling Logo
10:15 pm - 12:25 am
BRU
-
BCN
2h 10mnonstop
$87Vueling
Sat, Oct 10 - Tue, Oct 13
Vueling Logo
6:50 am - 8:45 am
BIO
-
BRU
1h 55mnonstop
Vueling Logo
7:35 pm - 9:35 pm
BRU
-
BIO
2h 00mnonstop
$90Vueling
Tue, Aug 11 - Wed, Aug 12
Brussels Airlines Logo
5:35 pm - 7:55 pm
MAD
-
BRU
2h 20mnonstop
Brussels Airlines Logo
2:20 pm - 4:45 pm
BRU
-
MAD
2h 25mnonstop
$133Brussels Airlines
Fri, Sep 25 - Mon, Sep 28
Brussels Airlines Logo
6:20 am - 8:35 am
MAD
-
BRU
2h 15mnonstop
Brussels Airlines Logo
5:40 pm - 8:05 pm
BRU
-
MAD
2h 25mnonstop
$136Brussels Airlines
Thu, Sep 17 - Mon, Sep 21
Air Europa Logo
7:20 am - 9:45 am
MAD
-
BRU
2h 25mnonstop
Air Europa Logo
10:45 am - 1:15 pm
BRU
-
MAD
2h 30mnonstop
$144Air Europa
Wed, Sep 23 - Tue, Sep 29
Air Europa Logo
7:20 am - 9:45 am
MAD
-
BRU
2h 25mnonstop
Air Europa Logo
6:55 pm - 9:25 pm
BRU
-
MAD
2h 30mnonstop
$144Air Europa
Booking Insights

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 round-trip prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Belgium from Spain found in the last 5 days was to Brussels Bruxelles-National Airport, at $77 round-trip. The most popular route is Málaga (AGP) to Brussels Bruxelles-National Airport (BRU) and the cheapest round-trip airline ticket found on this route in the last 5 days was $77.

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 $142 on average. The cheapest price found on KAYAK in the last 2 weeks was $22 for the route Barcelona-El Prat Airport (BCN) to Brussels Bruxelles-National Airport (BRU). The most popular routes on KAYAK are Madrid to Brussels which costs $313 on average, and Barcelona to Brussels, which costs $201 on average.

See prices from:

What is the cheapest month to fly from Spain to Belgium?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Spain 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 Spain to Belgium is December, when tickets cost $79 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of round-trip tickets is $173 and $127 respectively.

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

The average price for all round-trip flights from Spain to Belgium depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Belgium is generally in the afternoon, when round-trip flights cost $139 on average. Morning departures are around 20% cheaper than evening flights, on average. The most expensive time of day to fly to Belgium is generally in the evening, which is peak travel time and where the average cost of a ticket is $290.

How far in advance should I book a flight from Spain 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 Spain to Belgium, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 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 Brussels Bruxelles-National Airport (BRU), with an average flight price of $98.

Good to know

Low season

January

Cheapest flight

$22
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Valencia to Brussels

FAQs for booking flights from Spain to Belgium

  • How does KAYAK find such low prices on flights from Spain 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 Spain to Belgium.

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

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

  • What is the Hacker Fare option on flights from Spain to Belgium?

    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 from Spain 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 Spain 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 Spain 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 Wednesday where round-trip tickets can be as cheap as $180. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $253 on average.

Reviews of the top 5 airlines serving from Spain to Belgium

 
Need help choosing which airline to fly with from Spain 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.
7.2
VuelingOverall score based on 1292 reviews
7.2Boarding
6.2Food
7.7Crew
6.9Comfort
5.9Entertainment
Airline reviews

Was a really good flight and so fast always try to get the first 5 road if you can

10.0 Excellentjason, Jul 2026
LPA - SVQ
Read more Vueling reviews

Was a really good flight and so fast always try to get the first 5 road if you can

Almost as usual, half an hour take off dilay, on the other hand - the checked in baggage arrived as magic super quickly. By the way - why do you ask to rate the food and entertainment on flights without them? at least offer the option of "Not Relevant" or similar...

Not constantly changing the price DURING a booking. Felt like bait and switch.

All very smooth airside. Check-in counters were understaffed. The wait is too long. Only two, then three counters were open. Waiting time of 35 minutes is too long. Pls review your rota.

Very fast boarding. Crew members were super nice. I loved it!

My luggage got lost and until today there is no solution to the problem. It's still missing

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

The flight was canceled at the last minute. Alternative flight was booked after 6 hours wait in Malaga airport.

Terrible. For clarity - this was the Level flight to Boston. Not Vueling. Would urge customers to avoid this airline. Gate agent was singularly unhelpful. He was argumentative, rude and went out of his way to ensure that every penny was collected for the baggage (which we realized given how early we were for flight we could have saved hundreds of dollars if we checked in on app). No onboard entertainment or WiFi. Half of the front section was empty because the seats did not work! Plane was falling apart.

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

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

There are often trade-offs involved with flying cheaper airlines. With Air Europa, their crowd control is terrible--the line at check-in in Madrid was absolutely hideous 3 hours before departure. These 787 "Dreamliners" are cheaply-made and uncomfortable. And disembarking at JFK was horrid...it was 11 p.m., yet we were force to deal with those off-site shuttle buses, presumably because Air Europa doesn't want to pay what it costs for an actual gate. But as usual, the worst aspect of Air Europa flights are tones fellow passengers: unruly and oblivious to such concepts as personal space. The crew was, on the other hand, lovely.

The flight was long but everything went well. Crew was helpful and very attentive. Food was good and the entertainment options were many.

My long-haul flight experience with this airline was not very pleasant. Earphones were paid, and no eye mask or other amenities were provided. The meals were served in cardboard boxes with plastic cutlery. The restroom was unclean and ran out of toilet paper. However, the boarding process was smooth and well organized.

We experienced a delay of almost two hours before takeoff. For a flight of more than 10 hours, sitting on the runway for two hours is quite exhausting. The airline did nothing to attend to the passengers during that time. We were not given any courtesy drinks or snacks—only the bare minimum during the flight. The crew seemed very apologetic, but apparently they have restrictions imposed by the airline, because despite their friendliness, they provided strictly what was necessary and, of course, everything else was for sale. However, after a two-hour delay, one would expect at least complimentary beverages. In addition to this, the space between the rows of seats is inhumanely narrow. Air Europa should review this for such long flights and be a bit more considerate and humane with its customers.

No WiFi on the plane. Crew was insensitive to my medical supplies and medicine in my carry on. If the crew was monitoring passengers putting 2 bags in overhead bins there would be room. We sat for 2 hours extra. Iberojet is horrible never again.

There was no water in one of the sinks in the executive area, which is unacceptable as we could not wash our hands after using the restroom

Like I said the experience was mediocre. Nothing special about this airline.

This flight was delayed by more than an hour. The seats are uncomfortable ans do not recline properly. I prepurchased a wifi pass, but wifi was not working on this flight at all. The food was bland.

Food situation was bad. Also movie choices when compared to other airlines was terrible. Seats very narrow. My tv didn’t work.

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

Very cheap airline, not worth the price. And they almost lost my luggage at JFK during a direct flight. I can't believe I paid that much money for a horrible 'premium economy' flight. Just fly economy on the cheapest end; premium economy is no different. Very very poor.

Boarded in group three at Barcelona, which meant going from a gate outside onto a bus to ride across the airport to a plane waiting on the tarmac. When we arrived at the plane, crew behavior told us something was wrong. Bus driver would not let us off for almost twenty minutes, despite being crammed shoulder to shoulder. Eventually, we got onto the plane, but were then told that someone “forgot” to refuel the plane and the truck to do so had not arrived. We departed late enough that we missed our connecting train in NYC, which was the last train of the evening, so we had to stay awake all night in the passenger waiting area of Amtrak’s Penn Station, which was almost impossible to get to because the station was now closing, as it was after midnight. We had to haul four suitcases a few blocks on city streets in the rain to get to the one remaining open entrance to Penn Station. We ended up being up for 36 hours straight because someone couldn’t do their job. Never, ever again would I fly this airline.

All four segments of my trip on Iberia were late for various reasons. No apparent effort to stay on schedule. Never flying Iberia again.

The flight from Madrid to Boston was awful. Without prior warning, I was seated in the row in front of an exit row where my seat did not recline. The person in front of me reclined, reducing my already tiny space further. This was the WORST flight I've ever had.

Without any prior warning, I was seated in a row just in front of an exit row (27F), and I had no idea that my seat would not recline. However, the person in front of me did recline her seat, reducing my space. And because I could't recline to regain some space, it was my WORST flight ever.

Overall it was okay. Just the lost baggage and how they are handling it

Puddle-hopper. Quick-ish flight. Don’t expect to have much/any in-flight entertainment (movies/TV, etc).

Worst flight I ever experienced, what was supposed to a 7 hour flight ended being 13 hours on a plane with no ac and the worst cabin I have ever seen. Never again.

Horrible seat at the back. Crew was very kind. Packed plane. Wordy pilot bragging about Iberia being punctual when many of us came from Alicante flight that was delayed an hour and many lost connection and we lost our luggage. Still waiting for it

Very good service from San Jose to Madrid . Ryanair service from Madrid to Brussels 😕

We had to wait 2,5 hours in the plane before take off!!!

This stupid lugagge rules of ryanair make flying with them always bad

Ground staff a baggage drop in Palma were generally unhelpful. The flight was delayed and the boards were never updated and there was no communication on the length of the delay.

Over 2 hours delay, communicated last minute - and no acknowledgement by flight crew

Boarding was terrible. We were all cooped up in a small, claustrophobic space awaiting to be let out to walk to the plane. Very cramped and very uncomfortable.

Shady baggage policy that forces you to pay more money at the gate, even after you checked your bag dimensions during the bag drop. Will never fly again with this airline.

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.

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.