$47 Find Cheap Flights from Belgium to Switzerland

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KAYAK's insights & trends for flights to Switzerland

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

What is the cheapest flight to Switzerland?

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

The cheapest ticket to Switzerland from Belgium found in the last 72 hours was to Geneva, at $93 round-trip. The most popular route is Brussels Bruxelles-National Airport (BRU) to Zurich (ZRH) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $179.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Belgium to Switzerland, 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 Belgium to Switzerland is May, when tickets cost $186 (return) on average. On the other hand, the most expensive months are March and October, when the average cost of round-trip tickets is $462 and $417 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Switzerland, 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 Belgium to Switzerland, you should book around 9 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Which is the cheapest airport to fly into in Switzerland?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Switzerland is Geneva Geneve-Cointrin Airport (GVA), with an average flight price of $92.


Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$47
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Brussels to Geneva

FAQs for booking flights from Belgium to Switzerland

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

    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 Belgium to Switzerland.

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

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

    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 Belgium to Switzerland 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 Belgium to Switzerland?

    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 Belgium to Switzerland 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 Switzerland?

    Based on KAYAK data, the cheapest day to fly to Switzerland is Friday where round-trip tickets can be as cheap as $337. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $458 on average.

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

    The cheapest time of day to fly to Switzerland is generally in the evening, when round-trip flights cost $552 on average. Morning departures are around 21% more expensive than evening flights, on average. The most expensive time of day to fly to Switzerland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $736.

Top 5 airlines serving from Belgium to Switzerland

Need help choosing which airline to fly with from Belgium to Switzerland? 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 1334 reviews
7.8Boarding
7.2Food
7.7Comfort
7.1Entertainment
8.4Crew
Airline reviews

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

8.0 ExcellentAnonymous, Apr 2025AMS - MAN
Read more KLM reviews

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.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

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.

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

Delayed 30 mins Forced to check in my carry on luggage

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

PLEASE DONT TAKE FORCEFULLY(SIZE APPROPRIATE) CARRY ONS FROM PASSENGERS WHO FOR SOME REASON NEED TO KEEP IT

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

The service was flawless. The trip went great. I flew from Venice, Italy to Tampa, Florida. The issue is my bag (that I checked for free when checking into the flight) was ripped along the side when I collected it from baggage claim in Tampa, last night. I thought of talking with the Tampa baggage claim employees about it and see what could be done, but my bag isn’t a very expensive bag and I didn’t want to make a big deal of it. I’m not sure if I’ll be checking a bag anymore in the future.

My luggage did not make the connection and 4 days later I still have not received it.

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

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.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

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!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

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.

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.

We waited in line for more than 30 minutes to go through the check in (after the staff summoned us). Once on the plane we had to wait almost two hours before takeoff. The copilot said that it was not their fault but that the plane had arrived late in the first place and lost the slot to leave again because of the heavy traffic, This is completely understandable in our times, but I would have expected a little bit of pampering from the staff. We received a tiny little cup of water because we complained. Not a coffee, not a cookie, no music on the plane, no plugs to recharge your cellphone. It was very cold inside the plane and someone asked for a blanket for a baby - very harsh answer from the staff, no blankets on this plane. I think they should review their instructions and team spirit as traveling is also the experience, not only getting from A to B. And it’s not fun to interact with staff that doesn’t seem like they are enjoying their job. And as far as I know and judging from the cost of the ticket Brussels Airlines it’s not even a low cost!

Terrible seats. Whoever designed the seats should try taking a long flight in it themselves.

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

Usual issues with flight delay. Perennial problem of travel by plane.

i didnt go this was a hacker booked this flight on my debit card !

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

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

Book cheap flights from Belgium to Switzerland

Recent round-trip flight deals

6/13Fri
nonstopeasyJet
1h 15mBRU-GVA
6/16Mon
nonstopeasyJet
1h 20mGVA-BRU
$89
5/23Fri
nonstopeasyJet
1h 20mBRU-GVA
5/27Tue
nonstopeasyJet
1h 15mGVA-BRU
$91
5/24Sat
nonstopBrussels Airlines
1h 15mBRU-GVA
5/26Mon
nonstopBrussels Airlines
1h 20mGVA-BRU
$117
6/13Fri
nonstopBrussels Airlines
1h 15mBRU-GVA
6/15Sun
nonstopBrussels Airlines
1h 10mGVA-BRU
$118
6/19Thu
nonstop
1h 15mBRU-GVA
6/22Sun
1 stop
24h 50mGVA-BRU
$135
5/23Fri
nonstop
1h 15mBRU-GVA
5/27Tue
1 stop
3h 15mGVA-BRU
$143
5/24Sat
nonstopSWISS
1h 15mBRU-GVA
5/26Mon
1 stopSWISS
14h 10mGVA-BRU
$144
5/28Wed
1 stopSWISS
3h 05mBRU-GVA
5/31Sat
nonstopSWISS
1h 20mGVA-BRU
$155
6/13Fri
1 stopKLM
3h 25mBRU-BSL
6/20Fri
1 stopKLM
3h 50mBSL-BRU
$219
5/29Thu
1 stopKLM
6h 35mBRU-BSL
5/31Sat
1 stopKLM
3h 35mBSL-BRU
$220

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Recent one-way flight deals

5/20Tue
nonstopeasyJet
1h 20mBRU-GVA
$47
5/30Fri
nonstopeasyJet
1h 15mBRU-GVA
$49
5/21Wed
nonstopeasyJet
1h 15mBRU-GVA
$50
5/21Wed
1 stopVueling
10h 40mBRU-ZRH
$72
7/8Tue
nonstopBrussels Airlines
1h 20mBRU-GVA
$91
5/10Sat
nonstopBrussels Airlines
1h 15mBRU-GVA
$93
6/1Sun
1 stopSWISS
16h 40mBRU-GVA
$104
9/18Thu
1 stopVueling
6h 10mBRU-ZRH
$108
6/18Wed
1 stopKLM
3h 35mBRU-ZRH
$132
7/8Tue
1 stopSWISS
3h 20mBRU-GVA
$140

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Last minute flights to Switzerland

Last minute flight, train and bus deals

5/5Mon
nonstopBrussels Airlines
1h 15mBRU-GVA
5/9Fri
nonstopBrussels Airlines
1h 20mGVA-BRU
$192
5/3Sat
nonstopSWISS
1h 15mBRU-GVA
5/6Tue
nonstopSWISS
1h 15mGVA-BRU
$215
5/2Fri
nonstopeasyJet
1h 20mBRU-GVA
5/6Tue
nonstopeasyJet
1h 15mGVA-BRU
$219
5/3Sat
nonstopSWISS
1h 15mBRU-GVA
5/6Tue
multi-stopSWISS
17h 55mGVA-BRU
$225
5/2Fri
nonstopeasyJet
1h 20mBRU-GVA
5/5Mon
nonstopeasyJet
1h 15mGVA-BRU
$252
5/5Mon
multi-stopLufthansa
6h 40mBRU-GVA
5/8Thu
multi-stopLufthansa
4h 10mGVA-BRU
$279
5/3Sat
multi-stopLufthansa
20h 40mBRU-GVA
5/6Tue
multi-stopLufthansa
3h 25mGVA-BRU
$306
5/3Sat
multi-stopKLM
3h 25mBRU-BSL
5/4Sun
multi-stopKLM
3h 50mBSL-BRU
$417
5/2Fri
multi-stopKLM
3h 05mBRU-ZRH
5/4Sun
multi-stopKLM
4h 40mZRH-BRU
$463
5/2Fri
nonstopBrussels Airlines
1h 15mBRU-ZRH
5/6Tue
nonstopBrussels Airlines
1h 20mZRH-BRU
$537

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Everything you need to know for your flight to Switzerland

Cabin class types available on flights to Switzerland

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

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