$39 Find Cheap Flights from Switzerland to Belgium

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What is the cheapest flight to Belgium?

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

The cheapest ticket to Belgium from Switzerland found in the last 72 hours was to Brussels Bruxelles-National Airport, at $154 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 72 hours was $154.

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 $350 on average. The cheapest price found on KAYAK in the last 2 weeks was $98 for the route Geneva (GVA) to Brussels Bruxelles-National Airport (BRU). The most popular routes on KAYAK are Geneva to Brussels which costs $299 on average, and Zurich to Brussels, which costs $881 on average.

See prices from:

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Switzerland 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 Switzerland to Belgium is February, when tickets cost $283 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is $463 and $436 respectively.

How far in advance should I book a flight from Switzerland 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 Switzerland to Belgium, you should book around 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 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 $276.


Good to know

Low seasonJanuary
High seasonOctober
Cheapest flight$39
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Geneva to Brussels

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 Thursday where round-trip tickets can be as cheap as $331. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $537 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 evening, when round-trip flights cost $394 on average. Morning departures are around 96% 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 $774.

Reviews of the top 4 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
Air FranceOverall score based on 1472 reviews
7.4Comfort
8.2Crew
7.0Food
7.4Boarding
7.0Entertainment
Airline reviews

It was an OK flight with below mediocre service by their flight attendants

6.0 GoodHugo, Jun 2025MCO - CDG
Read more Air France reviews

It was an OK flight with below mediocre service by their flight attendants

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

The crew was very friendly and nice! Very smooth flight.

The meal was wonderful and strawberry ice cream was a plus.

Absolutely amazing! Best airline i have flown with, huge difference to United!

All the flight to USA were arranged to E terminal whereas from Dubrovnik arriving on Zurich is on A80, have to walk all the way from A to E, even need transfer bus , for short transfer time like in an hour, we have to work fast, as soon as arrived at E, it is about time to boarding, pretty tight schedule, I hope Zurich airport can make some rearrangement so that transfer people do not have to walk long way. For short transfer time people, such as 50 min, this is even impossible if still like this.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

I took this flight to be able to fly with Swiss instead of Air Canada from Geneva.. The AC planes have a better outfit in Business class than Swiss, but the service aboard Swiss is really best, first-class, as is the food and beverages. Though using the same plane model (A330-300), the interior setup of the cabin starts to show its age, but IMO the planes are better serviced by Swiss than AC. I had in my recent trips with AC way too many technical problems that led to delays or even complete cancellation of my flight.. Their fleet is aging (average 20+ years) and the maintenance has taken a toll compared to years ago. Cutting costs in every corner has to be paid sometime by someone, and it's the travelers at the end that pays for it. Unfortunately for me, flying directly to Zurich puts a much longer after-fly trip on me than Geneva.. so I might go back to direct flight YUL-GVA, even if I don't like flying with AC.

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

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.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

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!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

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

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Book cheap flights from Switzerland to Belgium

Recent round-trip flight deals

9/12Fri
nonstopeasyJet
1h 15mGVA-BRU
9/15Mon
nonstopeasyJet
1h 15mBRU-GVA
$84
9/15Mon
nonstopeasyJet
1h 15mGVA-BRU
9/22Mon
nonstopeasyJet
1h 20mBRU-GVA
$86
8/15Fri
nonstopBrussels Airlines
1h 15mGVA-BRU
8/18Mon
nonstopBrussels Airlines
1h 15mBRU-GVA
$114
8/15Fri
nonstopSWISS
1h 15mGVA-BRU
8/18Mon
nonstopSWISS
1h 15mBRU-GVA
$118
8/15Fri
nonstopSWISS
1h 15mGVA-BRU
8/18Mon
nonstopSWISS
1h 15mBRU-GVA
$119
7/28Mon
nonstopBrussels Airlines
1h 15mGVA-BRU
8/1Fri
nonstopBrussels Airlines
1h 15mBRU-GVA
$120
8/15Fri
nonstop
1h 15mGVA-BRU
8/18Mon
1 stop
3h 55mBRU-GVA
$133
8/15Fri
1 stop
2h 50mGVA-BRU
8/22Fri
1 stop
4h 00mBRU-GVA
$170
8/29Fri
1 stopLufthansa
6h 50mGVA-BRU
9/2Tue
1 stopLufthansa
3h 40mBRU-GVA
$181
9/19Fri
1 stopLufthansa
6h 25mGVA-BRU
9/21Sun
1 stopLufthansa
5h 35mBRU-GVA
$189

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Recent one-way flight deals

9/1Mon
nonstopeasyJet
1h 15mGVA-BRU
$39
7/28Mon
nonstopeasyJet
1h 15mGVA-BRU
$41
8/22Fri
nonstopBrussels Airlines
1h 15mGVA-BRU
$65
8/1Fri
nonstopBrussels Airlines
1h 15mGVA-BRU
$69
8/22Fri
1 stopSWISS
2h 50mGVA-BRU
$88
9/5Fri
1 stopLufthansa
3h 30mGVA-BRU
$101
7/6Sun
1 stopAir Serbia
24h 00mGVA-BRU
$106
8/1Fri
1 stopLufthansa
6h 35mGVA-BRU
$110
8/10Sun
1 stopAir Serbia
24h 00mGVA-BRU
$113
7/6Sun
1 stopSWISS
14h 10mGVA-BRU
$181

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Last minute flights to Belgium

Last minute flight, train and bus deals

7/6Sun
multi-stopSWISS
14h 10mGVA-BRU
7/11Fri
nonstopSWISS
1h 15mBRU-GVA
$234
7/6Sun
nonstopBrussels Airlines
1h 15mGVA-BRU
7/11Fri
nonstopBrussels Airlines
1h 15mBRU-GVA
$251
7/5Sat
multi-stopSWISS
23h 10mGVA-BRU
7/8Tue
nonstopSWISS
1h 15mBRU-GVA
$258
7/4Fri
multi-stopSWISS
12h 45mGVA-BRU
7/11Fri
nonstopSWISS
1h 15mBRU-GVA
$271
7/2Wed
nonstopBrussels Airlines
1h 15mGVA-BRU
7/4Fri
nonstopBrussels Airlines
1h 15mBRU-GVA
$275
7/4Fri
multi-stopeasyJet
9h 25mGVA-BRU
7/4Fri
nonstopeasyJet
1h 15mBRU-GVA
$304
7/4Fri
multi-stopeasyJet
9h 25mGVA-BRU
7/7Mon
nonstopeasyJet
1h 20mBRU-GVA
$328
7/3Thu
multi-stopLufthansa
3h 30mGVA-BRU
7/8Tue
multi-stopLufthansa
5h 35mBRU-GVA
$374
7/3Thu
multi-stopLufthansa
3h 30mGVA-BRU
7/4Fri
multi-stopLufthansa
9h 40mBRU-GVA
$408
7/2Wed
multi-stopKM Malta Airlines
25h 00mZRH-BRU
7/9Wed
multi-stopKM Malta Airlines
20h 40mBRU-ZRH
$409

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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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