Cheap flight tickets from Ireland West Knock to Brussels

Compare Ireland West Knock to Brussels flight deals

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

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Flight deals from Ireland West Knock to Brussels

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

Find the cheapest month to fly from Ireland West Knock to Brussels

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

Knock to Brussels: Flight information

The things to know before you go.
Cheapest flight foundRM552
Cheapest month to flyMay

Finding cheap flights from Ireland West Knock to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from Ireland West Knock to Brussels is RM552. 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.
Currently, there are no airlines that fly direct from Ireland West Knock to Brussels. But we found flights with one or more stops from RM552.
As of February 2026, there are no flights flying from Ireland West Knock to Brussels.
The cheapest month to fly from Ireland West Knock to Brussels is usually May.
If you're flying from Ireland West Knock Airport, the cheapest airport near Brussels is Brussels S. Charleroi – which is 44.1 km away from the centre of Brussels. We've found flights into this airport from RM552.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ireland West Knock Airport to Brussels on Friday, 8 May 2026.
No airlines currently offer direct flights between Ireland West Knock Airport and Brussels. Most routes have one or more stops.
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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 3°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, Ryanair offers the cheapest flight tickets to Brussels.

Travelling from Ireland West Airport Knock (NOC) to Brussels: what you need to know

  • The timezone in Brussels is UTC+1. The city is one hour ahead of Knock, where Ireland West Airport Knock is located.

  • For a relaxed start to your NOC to Brussels flight, leave enough time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • If you're heading away during a major holiday or another peak period, give yourself extra time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • We make it simple to book flight tickets from NOC to Brussels with a stopover. To see your options, uncheck 'Direct flights only.' Next, choose a flight offering a stop long enough to see the sights of the city of your choice. Well-traveled stopover hubs include:

    • London Heathrow Airport (LHR)

    • Manchester Airport (MAN)

    • Malaga Airport (AGP)

  • Travelling from central Knock to NOC takes about 25 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 16 kilometres in 20 minutes or so, depending on traffic conditions.

  • Planning to catch an early flight from Ireland West Airport Knock to Brussels? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these hotels close to NOC:

  • 52.13% of flights departing from Ireland West Airport Knock land at their destination on schedule.

How to find the cheapest flights from Ireland West Airport Knock (NOC) to Brussels

  • RM225 is currently the best price for a one-way Ireland West Airport Knock to Brussels flight. Return flight tickets start at RM552. These fares can change depending on demand and availability.

  • Don't leave everything to the last minute. You're more likely to land cheap flights from NOC to Brussels if you book ahead. Airlines often offer some excellent early bird rates.

  • If you have flexibility with your trip dates, try using the 'Whole month' tool. It'll give you the cheapest price across every month when searching for your Ireland West Airport Knock to Brussels ticket.

  • You don't need to check in daily to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's an extra saving on cheap flights from NOC to Brussels.

  • Select your preferred departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Ireland West Airport Knock to Brussels by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) to central Brussels takes about 20 minutes to reach by car. The centre is roughly 14 kilometres away.

  • It'll take around 40 minutes if you're using public transport.

  • If you have a late flight from Ireland West Airport Knock to Brussels, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these hotels near BRU:

  • Fast-track your adventure by picking up a Brussels Airport rental car. Grab your wheels from Keddy By Europcar, Alamo or Europcar and explore beyond Brussels's usual tourist stops.

  • Get the best deal by booking your vehicle from Brussels Airport about three weeks ahead of your flight from NOC to Brussels.

Brussels S. Charleroi Airport (CRL)

  • After your flight from Ireland West Airport Knock to Brussels has hit the runway, you can reach the city centre in around 55 minutes by car. Central Brussels is roughly 56 kilometres from Brussels S. Charleroi Airport (CRL).

  • If you're catching public transport, it'll take about 1 hour 35 minutes.

  • Hang up the 'Do not disturb' sign and relax at a hotel near CRL. Here are a few options where you can check in after your NOC to Brussels flight:

  • Forget about inconvenient public transport schedules or waiting in a long cab line. Grab a Brussels S. Charleroi Airport rental car and blaze your own trail. Check out the availability and rates from Keddy By Europcar, Thrifty and Budget.

  • Get the lowest price by securing your ride from CRL two weeks ahead of time. You can also expect to have a greater range of vehicles.

Best time to go to Brussels

  • Before booking your flights from Ireland West Airport Knock to Brussels, consider which time of year works best for you. High season in Brussels offers a lively atmosphere and plenty of activities, while the off-season means you'll get better deals on hotels and fewer crowds.

  • Before locking in your Ireland West Airport Knock to Brussels flight ticket, think about the kind of weather you prefer. August is the warmest month in Brussels, with temperatures ranging from 12ºC (54ºF) to 27ºC (81ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from NOC to Brussels in January when temperatures average between -2ºC (28ºF) and 8ºC (46ºF).

More about Brussels

  • Once you've booked your flight from Ireland West Airport Knock to Brussels, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Brussels:

  • Atomium and Grand Place are just a couple of the top-rated attractions to put on your Brussels itinerary. Keep the sightseeing going at Manneken Pis.

Explore more of Belgium

  • Brussels will leave a lasting impression, but there are so many other corners of Belgium waiting to be discovered. About 113 kilometres west of Brussels, a trip to Ostend will keep your itinerary packed. Start with leading attractions like Fort Napoleon, The Crystal Ship and Leopoldpark.

  • Around 113 kilometres east of Brussels, Verviers is another essential stop in Belgium. Experience major highlights starting with Quai Pierre Rapsat, Parc de Séroule and Parc de la Tourelle.

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