$63 Find Cheap Flights from Switzerland to Belgium - Compare and Save

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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?

The cheapest ticket to Belgium from Switzerland found in the last 5 days was to Brussels Bruxelles-National Airport, at $176 round-trip. The most popular route is Geneva (GVA) to Brussels Bruxelles-National Airport (BRU) and the cheapest round-trip airline ticket found on this route in the last 5 days was $176.

How much is a flight to Belgium?

A flight to Belgium costs $396 on average. The cheapest price found on KAYAK in the last 2 weeks was $99 for the route Geneva (GVA) to Brussels Bruxelles-National Airport (BRU). The most popular routes on KAYAK are Geneva to Brussels which costs $272 on average, and Zurich to Brussels, which costs $990 on average.

See prices from:

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

The cheapest month for flights from Switzerland to Belgium is April, when tickets cost $133 (return) on average. On the other hand, the most expensive months are October and January, when the average cost of round-trip tickets is $186 and $183 respectively.

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

The cheapest time of day to fly to Belgium is generally at night, when round-trip flights cost $455 on average. Morning departures are around 51% 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 $701.

How far in advance should I book a flight from Switzerland to Belgium?

To get a below average price on the flight from Switzerland to Belgium, you should book around 5 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 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 $215.

Good to know

Low season

January
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 4% increase in price.

FAQs for booking flights from Switzerland to Belgium

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Switzerland 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 Switzerland 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 Switzerland 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 Switzerland 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 Switzerland 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 where round-trip tickets can be as cheap as $321. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $482 on average.

Reviews of the top 3 airlines serving from Switzerland to Belgium

 
Need help choosing which airline to fly with from Switzerland 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.
7.5
SWISSOverall score based on 2109 reviews
7.1Food
8.2Crew
7.7Boarding
7.4Comfort
6.8Entertainment
Airline reviews

I like to do online-check-ins. With this flight it was not possible because it reported (data entry error). I double checked everything and changed how my name is represented, but I could never get passed the error. The customer service could not help me. Had to leave earlier to the airport. A long line of people were waiting to check in. There were only 3 check-in counters for more than 100 people waiting. Instead of opening more, they closed one of the counters. I got assigned a seat almost all the way in the back in the middle. A lady at the gate was able to assign a seat with more leg room at an isle. I liked the offer of snacks and drinks during the flight. A nice touch.

6.0 GoodAnonymous, Nov 2026
Read more SWISS reviews

I like to do online-check-ins. With this flight it was not possible because it reported (data entry error). I double checked everything and changed how my name is represented, but I could never get passed the error. The customer service could not help me. Had to leave earlier to the airport. A long line of people were waiting to check in. There were only 3 check-in counters for more than 100 people waiting. Instead of opening more, they closed one of the counters. I got assigned a seat almost all the way in the back in the middle. A lady at the gate was able to assign a seat with more leg room at an isle. I liked the offer of snacks and drinks during the flight. A nice touch.

Seats were cramped, too little room, not particularly comfortable. Service was excellent.

This leg of the trip was ok, though the check in agent could have given us assigned seats. I have a feeling though that agent could not as it became clear later on. Please see below. However, the leg from Zurich to San Francisco was horrendous. We only had less than 1.5 hours to transfer to a different gate using transfer train. We asked at the business lounge and were told to see the gate agent. When we went there there was a long line. As we approached business class desk, we were yelled at and the agent said "I will not talk to you". After a long wait, we were then told our seats will be assigned at the boarding time!!! After a time, the agent announced for volunteers as the business class was overbooked. We did get seats in the end but were separated at which point, we just decided it was not worth trying to ask for seats. I am not sure I will ever use Arrant Grant. I understand the Arrant Grant need to charge commission. However, what Lufthansa charged $10315.80 Canadian dollars ($7316.17 US dollars) was so much less than $12670.80 Arrant Grant charged me. I think commission of $5354,53 US dollars is too excessive. Also, I tried to upgrade to First Class and was told that we had upgraded once already and couldn't upgrade again. So, a terrible experience.

I got a fortunate upgrade to First Class. The trip was outstanding in every regard, with a particular shout-out to the crew, who were outstanding.

Only the dishtray thing. The leg room was reasonable but the trays sitting too long and space small no space with food plastci cover and utensil wrappers. It got cluttered fast. Perhaps provide tiny trash bags?..

Flying business class but the experience was that of economy class

Boarding was very slow and unorganized. As a result we were delayed for 25 minutes crew is not friendly. food , entertainment and service was mediocre I bought in flight internet and paid $42.61 it did not eben worked after 10 minutes and no one helped I would like a refund on that please

Flight was on time. Food was ok. Entertainment non existent.

Excellent excellent flight! I’m sure it helped that the turbulence and the weather cooperated, but the staff was wonderful. The legroom was perfect and my husband is 6‘1“ and he felt perfectly fine. Best flight I’ve taken in a long time.

We still don't have our luggages... flight was Saturday Jan 3rd and today is Wed 7th...even after fling the delayed/missing baggage report on saturday night and contacting SWISS (which is not answering) we still dont have our luggages...

Luggage delayed and delivers 24 hours later … broken. No resolution… no response. We don’t have a suitcase for the rest of our 2 week trip

It was great like always had all my 3 luggage and I got to my destination safely

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.

Flight on time clean and good legroom, what more could you ask on a one hour flight

Flight was cancelled. Then left virtually completely in the lurch

It was good; the only down side is that once you get to the airport everything is self service, there is no one assisting. I felt like I was working while I was on vacation during the check in process and dropping off the luggage. Really uncertain on what the airlines use payroll nowadays.

The terminals are far away, be prepared to walk. Also, You climb stairs to the plane since there are no aero bridges. Boarding was haphazard not in multiple groups, so stand in line early. Hard to find place to stow cabin baggage if you are behind in the line. You can purchase food on the plane. There are vegetarian options.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

I was disappointed there was a 40 minute delay to flight

Bohužel zpoždění let o více než 6 hod, způsobil, že jsme nestihli další let.

Plane out was great, one back was cramped. Awful. Thankfully great crew!

More options for your flight to Belgium

Complete your trip to Belgium with a hotel stay or car rental