£123 Cheap Flights from Kos (KGS) to Brussels (BRUS)

Q: How many airports are there in Brussels?

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.

Q: How much are return flights from Kos to Brussels?

The best price we found for a return flight from Kos to Brussels is £123. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: How long does it take to fly from Kos to Brussels?

3 hours and 55 minutes is the average flight time from Kos to Brussels.

Q: Which airlines fly direct from Kos to Brussels?

Brussels Airlines, Tuifly.be and Fly2Sky fly direct from Kos to Brussels.

Q: How many flights are there a week from Kos to Brussels?

As of May 2025, there are 36 flights per week flying from Kos to Brussels.

Q: When is the cheapest time to fly from Kos to Brussels?

The cheapest month to fly from Kos to Brussels is usually May 2025.

Q: Which is the cheapest airport to fly into in Brussels?

If you're flying from Kos Airport, the cheapest airport near Brussels is Brussels S. Charleroi – which is 27.4 miles away from the centre of Brussels. We've found flights into this airport from £123 .

Q: Which upcoming date is cheapest to fly from Kos Airport to Brussels on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kos Airport to Brussels on Thursday, 5 June 2025 .

Q: Can I get a direct flight from Kos Airport to Brussels?

Yes – the average flight time is 3 hours and 55 minutes.

Q: How can I get the best flight deal from Kos Airport to Brussels?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

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Flight deals from Kos to Brussels

Looking for a cheap last-minute deal or the best return flight from Kos to Brussels? Find the lowest prices on one-way and return tickets right here.

Brussels.£123 per passenger.Departing Thu, 5 Jun, returning Mon, 9 Jun.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Thu, 5 Jun, arriving in Brussels S. Charleroi.Inbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Mon, 9 Jun, arriving in Kos.Price includes taxes and charges.From £123, select.

Brussels.£155 per passenger.Departing Wed, 7 May, returning Wed, 14 May.Return flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departs from Kos on Wed, 7 May, arriving in Brussels S. Charleroi.Inbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Wed, 14 May, arriving in Kos.Price includes taxes and charges.From £155, select.

Brussels.£157 per passenger.Departing Mon, 30 Jun, returning Sat, 12 Jul.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Mon, 30 Jun, arriving in Brussels S. Charleroi.Inbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Sat, 12 Jul, arriving in Kos.Price includes taxes and charges.From £157, select.

Brussels.£157 per passenger.Departing Tue, 13 May, returning Sun, 18 May.Return flight with Tuifly.be.Outbound direct flight with Tuifly.be departs from Kos on Tue, 13 May, arriving in Brussels International.Inbound direct flight with Tuifly.be departs from Brussels International on Sun, 18 May, arriving in Kos.Price includes taxes and charges.From £157, select.

Brussels.£157 per passenger.Departing Tue, 8 Jul, returning Tue, 15 Jul.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Tue, 8 Jul, arriving in Brussels S. Charleroi.Inbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Tue, 15 Jul, arriving in Kos.Price includes taxes and charges.From £157, select.

Brussels.£164 per passenger.Departing Fri, 25 Jul, returning Sat, 16 Aug.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Fri, 25 Jul, arriving in Brussels International.Inbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Sat, 16 Aug, arriving in Kos.Price includes taxes and charges.From £164, select.

Brussels.£170 per passenger.Departing Sat, 24 May, returning Thu, 12 Jun.Return flight with Tuifly.be.Outbound direct flight with Tuifly.be departs from Kos on Sat, 24 May, arriving in Brussels International.Inbound direct flight with Tuifly.be departs from Brussels International on Thu, 12 Jun, arriving in Kos.Price includes taxes and charges.From £170, select.

Brussels.£174 per passenger.Departing Tue, 14 Oct, returning Thu, 16 Oct.Return flight with SKY express.Outbound indirect flight with SKY express, departs from Kos on Tue, 14 Oct, arriving in Brussels International.Inbound indirect flight with SKY express, departs from Brussels International on Thu, 16 Oct, arriving in Kos.Price includes taxes and charges.From £174, select.

Find the cheapest month to fly from Kos to Brussels

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kos to Brussels flights are currently cheapest in June.

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Direct flights from Kos to Brussels

Alternative Kos to Brussels routes

Looking for the cheapest, fastest or easiest route from Kos to Brussels? You could fly into the following airports instead.

Kos to Brussels: Flight information

The things to know before you go.

Cheapest flight found	£123
Cheapest month to fly	June
Average flight time	3 hrs, 55 mins
Most popular airline	Brussels Airlines
Average flights per week	36

Finding cheap flights from Kos to Brussels: Frequently asked questions

How many airports are there in Brussels?

How much are return flights from Kos to Brussels?

How long does it take to fly from Kos to Brussels?

Which airlines fly direct from Kos to Brussels?

How many flights are there a week from Kos to Brussels?

When is the cheapest time to fly from Kos to Brussels?

Which is the cheapest airport to fly into in Brussels?

Which upcoming date is cheapest to fly from Kos Airport to Brussels on?

Can I get a direct flight from Kos Airport to Brussels?

How can I get the best flight deal from Kos Airport to Brussels?

When is the best time to book flights to Brussels?

What’s the weather like in Brussels?

Which is the cheapest airline to fly from Kos Airport to Brussels with?

Flying from Kos Airport (KGS) to Brussels: what you need to know

The average duration of a direct flight from Kos Airport to Brussels is 3 hours 39 minutes.
The timezone in Brussels is UTC+1. The city is 1 hour behind Greece, where Kos Airport is located.
Kos Airport (KGS) to Brussels Airport (BRU) is the most traveled route, with 4 weekly flights to pick from. If you have things to finalize before heading off, the last flight from KGS to BRU is with Brussels Airlines at 21:15. Go for the first departure with Brussels Airlines at 11:15 if you want to get going early.
For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your flight from KGS to Brussels.
Taking off during a peak period like public or school holidays? Expect longer queues at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.
You can reserve a direct flight from Kos Airport to Brussels. Begin your trip at KGS and land at Brussels Airport (BRU).
Tuifly.be is a leading airline that operates direct flights from Kos Airport to Brussels.
We make it simple to find a flight from KGS to Brussels that includes a stopover. To see your options, uncheck 'Direct flights only.' Then, simply pick a flight with a stop long enough to tour your chosen city. Some popular stopovers include:
- Vienna International Airport (VIE)
- Eleftherios Venizelos International Airport (ATH)
- Orio al Serio International Airport (BGY)
You don't need a visa for Belgium if you have a passport from Greece and are visiting for tourism purposes. Travel documentation and visa requirements are subject to changes. So before locking in your cheap tickets from Kos Airport to Brussels, check with your airline and your destination country's local consulate or embassy for up-to-date information.
Want a relaxed start to your travels? Stay near KGS. Whether you're taking an early flight from Kos Airport to Brussels or just don't like being rushed, these hotels are ideal:

How to find the cheapest flights from Kos Airport (KGS) to Brussels

£49 is the lowest price for a one-way ticket from Kos Airport to Brussels. A return flight starts from £123. These prices can change depending on demand and availability.
To snag cheap tickets from KGS to Brussels, book your trip 9 months ahead of your planned departure.
Schedule your trip for May. That's the cheapest month for tickets from Kos Airport to Brussels. If you're flexible with your travel dates, use the 'Whole month' tool to see the cheapest price across every month.
Finding a cheap ticket from KGS to Brussels is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as the price has dropped.
Tailor your flights with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Kos Airport to Brussels.

Airports in Brussels

Brussels Airport (BRU)

Brussels Airport (BRU) is around 9 miles from the centre of Brussels. With your own car rental or if you're catching a cab, the drive is about 21 minutes.
If you're using public transport, expect a journey of around 39 minutes.
Consider booking a hotel near BRU if you're catching a late flight from Kos Airport to Brussels. Choose one of these accommodation options and skip the long transfer:

Brussels S. Charleroi Airport (CRL)

Central Brussels is located around 35 miles from Brussels S. Charleroi Airport (CRL). Once your flight from Kos Airport to Brussels has hit the runway and you've made your way out of the airport, expect a drive of about 56 minutes.
You can expect the journey to take roughly 1 hour and 37 minutes on public transport.
Hang up the 'Do not disturb' sign and rest at a hotel close to CRL. Here are a few options where you can take a load off after your flight from KGS to Brussels:

Best time to go to Brussels

July is the busiest month for flights from Kos Airport to Brussels. To skip the crowds, head for Brussels in February when things are quieter.
The warmest month in Brussels is August, with the temperature ranging between 12ºC and 27ºC. Lock in your flights from Kos Airport to Brussels in this month if you enjoy this type of weather.
January sees average temperatures of between -2ºC and 8ºC. Search for cheap flights from KGS to Brussels sometime around then if you'd rather travel in cooler conditions.

More about Brussels

After booking your flight from Kos Airport to Brussels, think about where you'll stay in this city. Make one of these options your base for exploring Brussels:
Grand Place and Atomium are a couple of top attractions to put on your Brussels itinerary. Keep the momentum going by heading to Manneken Pis.

Complete your Brussels trip with a car rental

We use the same magic that helped you find your cheap flight from Kos Airport to Brussels to track down deals on car rentals. Search for your ride in seconds and compare your options in one place. Plus we give you all the info on car rentals in Brussels, from the most popular car type to the best time to book.