$68 Find Cheap Flights from Switzerland to Belgium - Compare and Save

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Cheap Flights from Switzerland to Belgium

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Brussels
1h 15mNonstop
from $128per person
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?

The cheapest ticket to Belgium from Switzerland found in the last 5 days was to Brussels Bruxelles-National Airport, at $122 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 $122.

How much is a flight to Belgium?

A flight to Belgium costs $304 on average. The cheapest price found on KAYAK in the last 2 weeks was $120 for the route Geneva (GVA) to Brussels Bruxelles-National Airport (BRU). The most popular routes on KAYAK are Geneva to Brussels which costs $209 on average, and Zurich to Brussels, which costs $661 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 October, when tickets cost $126 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $181 and $175 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 40% 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 $650.

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 25% 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 $261.

Good to know

Low season

January

Cheapest flight

$68
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 9% lower on average.
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 Friday where round-trip tickets can be as cheap as $318. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $487 on average.

Reviews of the top airlines flying 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 2074 reviews
6.8Entertainment
7.1Food
7.7Boarding
7.4Comfort
8.2Crew
Airline reviews

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

4.0 OkayAnonymous, Sep 2026
Read more SWISS reviews

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.

The transfer was awful, everyone was running to catch the flight, there was no information on the process. We git to the gate and the boarding was late and had to stay in different lines but there was no guidance. The flight was late and uncomfortable, probably one of the worst flights I have been on. The luggage was sent to a different terminal and still did not make back to us.

The awful part was the customs delays at ZRH. The good part is the flight was delayed long enough to accommodate. The flight itself was fairly comfortable.

It was on time and we arrived safely—that's a good thing. Other than that, my son's seatback storage pocket was ripped and couldn't hold anything, and his footrest was stuck so he couldn't use it. You pay extra money for allegedly more comfort, but the plane was old and the seats were broken. No drinks were offered in the beginning like in other premium economy settings, no hot towels. It was really basic and nothing more than economy other than three times the price. Very disapointed. My food tray was VERY dirty—I couldn't even eat anything after seeing that. I will try to avoid SWISS in my future travels

Slow boarding, late departure and arrival. Very good crew and free messaging over WiFi but outdated electronics and seats

Overall good solid airline but got “burn” with my check in the “free” laugage that weighed 8 kg.

The service was impeccable both ways. I’m very happy to have had the opportunity to fly Swiss Air.

A little delayed and the timing between flights was tight

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.

More options for your flight to Belgium

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