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Cheap Flights from Kos to Brussels International

Compare Kos to Brussels International flight deals

Find the cheapest month or even day of the year to fly to Brussels International

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Flight deals from Kos Airport to Brussels International Airport

Looking for a cheap last-minute deal or the best return flight from Kos Airport to Brussels International Airport? If you want to travel next month, return fares start from Rs69,597. Find the lowest prices on one-way and return tickets right here.
Brussels.Rs19,010 per passenger.Departing Tue, 28 Apr.One-way flight with Tuifly.be.Outbound direct flight with Tuifly.be departs from Kos on Tue, 28 Apr, arriving in Brussels International.Price includes taxes and charges.From Rs19,010, select.
Brussels.Rs19,655 per passenger.Departing Mon, 1 Jun.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Mon, 1 Jun, arriving in Brussels International.Price includes taxes and charges.From Rs19,655, select.
Brussels.Rs28,354 per passenger.Departing Wed, 14 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Wed, 14 Oct, arriving in Brussels International.Price includes taxes and charges.From Rs28,354, select.
Brussels.Rs28,354 per passenger.Departing Sun, 3 May.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Sun, 3 May, arriving in Brussels International.Price includes taxes and charges.From Rs28,354, select.
Brussels.Rs29,643 per passenger.Departing Tue, 31 Mar.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Kos on Tue, 31 Mar, arriving in Brussels International.Price includes taxes and charges.From Rs29,643, select.
Brussels.Rs30,932 per passenger.Departing Mon, 21 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Mon, 21 Sep, arriving in Brussels International.Price includes taxes and charges.From Rs30,932, select.
Brussels.Rs31,899 per passenger.Departing Sat, 13 Jun.One-way flight with Tuifly.be.Outbound direct flight with Tuifly.be departs from Kos on Sat, 13 Jun, arriving in Brussels International.Price includes taxes and charges.From Rs31,899, select.
Brussels.Rs31,899 per passenger.Departing Tue, 5 May.One-way flight with Tuifly.be.Outbound direct flight with Tuifly.be departs from Kos on Tue, 5 May, arriving in Brussels International.Price includes taxes and charges.From Rs31,899, select.
Brussels.Rs32,862 per passenger.Departing Thu, 2 Jul.One-way flight with Tuifly.be.Outbound direct flight with Tuifly.be departs from Kos on Thu, 2 Jul, arriving in Brussels International.Price includes taxes and charges.From Rs32,862, select.
Brussels.Rs44,465 per passenger.Departing Sat, 1 Aug.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Kos on Sat, 1 Aug, arriving in Brussels International.Price includes taxes and charges.From Rs44,465, select.
Brussels.Rs45,750 per passenger.Departing Mon, 7 Sep.One-way flight with Tuifly.be.Outbound direct flight with Tuifly.be departs from Kos on Mon, 7 Sep, arriving in Brussels International.Price includes taxes and charges.From Rs45,750, select.
Brussels.Rs51,969 per passenger.Departing Thu, 5 Nov.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from Kos on Thu, 5 Nov, arriving in Brussels International.Price includes taxes and charges.From Rs51,969, select.
Brussels.Rs57,028 per passenger.Departing Thu, 1 Oct.One-way flight with Tuifly.be.Outbound direct flight with Tuifly.be departs from Kos on Thu, 1 Oct, arriving in Brussels International.Price includes taxes and charges.From Rs57,028, select.
Brussels.Rs58,964 per passenger.Departing Sat, 1 Aug.One-way flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departs from Kos on Sat, 1 Aug, arriving in Brussels International.Price includes taxes and charges.From Rs58,964, select.
Brussels.Rs144,671 per passenger.Departing Sat, 7 Nov.One-way flight with Brussels Airlines.Outbound direct flight with Brussels Airlines departs from Kos on Sat, 7 Nov, arriving in Brussels International.Price includes taxes and charges.From Rs144,671, select.

Find the cheapest month to fly from Kos to Brussels International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kos to Brussels International flights are currently cheapest in April.
Mar
from Rs29,643
Apr
from Rs19,010
May
from Rs28,354
Jun
from Rs19,655
Jul
from Rs32,862
Aug
from Rs44,465
Sep
from Rs30,932
Oct
from Rs28,354
Nov
from Rs51,969
Dec
Find prices
Jan
Find prices
Feb
Find prices

Direct flights from Kos to Brussels International

Kos to Brussels International: Alternative routes

Compare routes from Kos to Brussels below. You may find an airport to fly into that's cheaper, faster, or easier than Brussels International.

Brussels International

11km from central Brussels
Closest
from Rs19,010
Search flights

Antwerp Deurne

39km from central Brussels
from Rs54,131
Search flights

Brussels S. Charleroi

44km from central Brussels
Cheapest
from Rs18,591
Search flights

Liege

80km from central Brussels
Search flights

Kortrijk

81km from central Brussels
Search flights

Kos to Brussels: Flight information

The things to know before you go.
Cheapest flight foundRs19,010
Cheapest month to flyApril
Average flight time3 hrs, 50 mins
Most popular airlineTuifly.be
Average flights per week11

Finding cheap flights from Kos to Brussels International: Frequently asked questions

The best price we found for a return flight from Kos to Brussels International is Rs53,487. 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.
3 hours and 50 minutes is the average flight time from Kos to Brussels International.
Tuifly.be, Brussels Airlines and Corendon Airlines Europe fly direct from Kos to Brussels International.
As of March 2026, there are 11 flights per week flying from Kos to Brussels International.
The cheapest month to fly from Kos to Brussels International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kos Airport to Brussels International Airport on Thursday, 4 June 2026.
Yes – the average flight time is 3 hours and 50 minutes.
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 International 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.
Currently, Ryanair and Tuifly.be offer the cheapest flight tickets to Brussels International.

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

  • Around 3 hours 50 minutes is how long you'll be travelling on a direct flight from Kos Airport to Brussels Airport.

  • Each week, there are four Kos Airport to Brussels Airport flights. If you'd like to jet off as soon as possible, pick the 11:15 Brussels Airlines flight. If you're eager to make the most of your day before you fly, the last departure is at 21:15 with Brussels Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Get to the airport on time to catch your KGS to BRU flight.

  • Flying during a peak month like August? Public holidays and other high seasons can lead to longer queues at security. Be extra cautious and arrive up to four hours before an international flight and two hours before domestic departures.

  • Brussels Airlines is your gateway to discovering Brussels (and maybe even some other great parts of Belgium!). Browse the direct flights from Kos Airport to Brussels Airport offered by this popular airline.

  • Most passengers choose to fly with Brussels Airlines on this route.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Kos Airport to Brussels Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to explore the city of your choice. Stopovers between KGS and BRU include:

    • Eleftherios Venizelos International Airport

    • Rhodes Airport

    • Frankfurt Airport

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

  • The lowest price we've seen for a one-way Kos Airport to Brussels Airport flight is Rs19,010. A return plane ticket is currently Rs53,487. Depending on the availability when you book, these fares could change.

  • Book six months before travelling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from KGS to BRU.

  • The cheapest month for flights from Kos Airport to Brussels Airport is May. Use the 'Whole month' tool to see the lowest prices if you have flexible dates.

  • Save time looking for cheap flights from KGS to BRU by setting up a Price Alert. You'll receive an email or push notification on the app when a lower fare becomes available.

  • Discover the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Kos Airport to Brussels Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Kos Airport (KGS)

  • Kos Airport gets high marks for its on-time performance. 89.58% of flights that depart KGS arrive at their destination on time.

Arriving at Brussels Airport (BRU)

  • If you're arriving on a late Kos Airport to Brussels Airport flight, nothing beats the convenience of being near the terminal. Grab your bags from the carousel and then be tucked up in bed shortly after at one of these hotels near BRU:

  • Grab a Brussels Airport rental car and discover Brussels and beyond with your own wheels. Keddy By Europcar, Alamo and Europcar are leading providers you can book with here.

  • Reserving your vehicle from Brussels Airport about three weeks ahead boosts your odds of scoring a great price.

Getting from Brussels Airport (BRU) to central Brussels

  • From Brussels Airport, Brussels is approximately 14 kilometres away. It takes around 20 minutes to get to the centre driving.

  • When travelling by public transport, expect a journey of roughly 40 minutes.

When to fly to Brussels Airport (BRU)

  • July is the most popular month for flights from Kos Airport to Brussels Airport. To avoid the crowds, travel to Brussels in January.

  • When reserving your flight from Kos Airport to Brussels Airport, think about the kind of weather you enjoy. August is the warmest month in Brussels, with temperatures ranging from 12ºC to 27ºC.

  • Search for cheap tickets from KGS to BRU in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -2ºC and 8ºC on average.

Explore more of Belgium

  • Charleroi is just one of the many places in Belgium waiting to be discovered after you've seen Brussels. Around 48 kilometres away to the south, well-known attractions include Parc Gobbe, Maison Dermine (art déco — 1921) and Parc Ligny.

  • Around 88 kilometres east of Brussels, Liege is another favourite stop in Belgium. Experience this destination's highlights firsthand at Gare de Liege-Guillemins, Curtius Museum and Montagne de Bueren.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.