$41 Find Cheap Flights from Belgium to Switzerland

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Switzerland

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

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 $107 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 $427.

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 $108.


Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$41
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 11% 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 $350. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $553 on average.

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

    The cheapest time of day to fly to Switzerland is generally at night, when round-trip flights cost $616 on average. Morning departures are around 6% 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 $815.

Reviews of the 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 1367 reviews
7.8Boarding
7.2Food
8.4Crew
7.7Comfort
7.1Entertainment
Airline reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

2.0 Mediocrejoseph, Jun 2025JFK - AMS
Read more KLM reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

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.

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.

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

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.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

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.

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

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 seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

Each flight we took was late with little or no updates or information.

Swiss airline do not allow online check-in before 24 hrs, this is very inconvenient to us. I tried many ways such as booking code(6 numbers) or 13 booking numbers , neither of them work, Lufthansa is better which allow us to check in even before 30 hrs, so we can assign our seats( not many people want spend extra money to assign seats on top of airfare which is already spent.)

Clean, efficient and quick response time when we missed our connecting flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

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

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 Belgium to Switzerland

Recent round-trip flight deals

9/1Mon
nonstopeasyJet
1h 20mBRU-GVA
9/7Sun
nonstopeasyJet
1h 20mGVA-BRU
$78
9/5Fri
nonstopeasyJet
1h 20mBRU-GVA
9/7Sun
nonstopeasyJet
1h 20mGVA-BRU
$80
8/22Fri
nonstopBrussels Airlines
1h 15mBRU-GVA
8/25Mon
nonstopBrussels Airlines
1h 20mGVA-BRU
$117
10/10Fri
nonstopBrussels Airlines
1h 15mBRU-GVA
10/15Wed
nonstopBrussels Airlines
1h 15mGVA-BRU
$118
8/31Sun
nonstop
1h 15mBRU-GVA
9/2Tue
nonstop
1h 15mGVA-BRU
$124
8/31Sun
nonstop
1h 15mBRU-GVA
9/4Thu
nonstop
1h 20mGVA-BRU
$125
8/7Thu
nonstopSWISS
1h 15mBRU-GVA
8/11Mon
nonstopSWISS
1h 15mGVA-BRU
$145
7/30Wed
nonstopSWISS
1h 15mBRU-GVA
8/19Tue
1 stopSWISS
2h 50mGVA-BRU
$148
8/16Sat
1 stopKLM
6h 35mBRU-BSL
8/23Sat
1 stopKLM
3h 35mBSL-BRU
$226
8/7Thu
1 stopKLM
3h 25mBRU-BSL
8/11Mon
1 stopKLM
3h 50mBSL-BRU
$227

Search by stops

Search by airline

Search by price

Recent one-way flight deals

9/4Thu
nonstopeasyJet
1h 20mBRU-GVA
$41
9/1Mon
nonstopeasyJet
1h 20mBRU-GVA
$43
11/26Wed
nonstopBrussels Airlines
1h 15mBRU-GVA
$64
7/31Thu
nonstopBrussels Airlines
1h 15mBRU-GVA
$67
9/16Tue
1 stopVueling
10h 40mBRU-ZRH
$75
9/15Mon
1 stopVueling
10h 40mBRU-ZRH
$97
8/7Thu
1 stopSWISS
3h 55mBRU-GVA
$107
7/15Tue
1 stopSWISS
3h 05mBRU-GVA
$125
8/14Thu
1 stopKLM
3h 05mBRU-ZRH
$142
8/12Tue
1 stopKLM
3h 35mBRU-ZRH
$143

Search by stops

Search by airline

Search by price

Last minute flights to Switzerland

Last minute flight, train and bus deals

7/5Sat
nonstopBrussels Airlines
1h 15mBRU-GVA
7/10Thu
nonstopBrussels Airlines
1h 15mGVA-BRU
$188
7/4Fri
nonstopBrussels Airlines
1h 15mBRU-GVA
7/8Tue
nonstopBrussels Airlines
1h 20mGVA-BRU
$194
7/4Fri
nonstopeasyJet
1h 15mBRU-GVA
7/7Mon
nonstopeasyJet
1h 15mGVA-BRU
$197
7/4Fri
nonstopeasyJet
1h 15mBRU-GVA
7/7Mon
nonstopeasyJet
1h 15mGVA-BRU
$206
7/5Sat
nonstop
1h 15mBRU-GVA
7/10Thu
multi-stop
2h 50mGVA-BRU
$221
7/4Fri
nonstop
1h 15mBRU-GVA
7/7Mon
multi-stop
2h 50mGVA-BRU
$225
7/4Fri
nonstopSWISS
1h 15mBRU-GVA
7/7Mon
multi-stopSWISS
2h 50mGVA-BRU
$226
7/4Fri
nonstopSWISS
1h 15mBRU-GVA
7/6Sun
multi-stopSWISS
12h 45mGVA-BRU
$227
7/4Fri
multi-stopLufthansa
3h 40mBRU-GVA
7/8Tue
multi-stopLufthansa
3h 30mGVA-BRU
$285
7/4Fri
multi-stopLufthansa
3h 40mBRU-GVA
7/9Wed
multi-stopLufthansa
3h 30mGVA-BRU
$286

Search by stops

Search by airline

Search by price

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.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.