- Must visit
Royal Museums of Fine Arts of Belgium
Major museum complex with Old Masters, Magritte works, and Belgian art; one of the city’s essential cultural visits.
2,000+ travel companies
2,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
Journey information
Overview: Cardiff to Brussels flight
United Kingdom
Belgium
Flights from Cardiff to Brussels depart on average 6 times per day, taking around 2h 24m. Cheap flight tickets for this journey start at $241 (€197) but you can travel from only $51 (€42) by bus.
The earliest flight runs at 05:53, the last at 18:00. The fastest flight covers the 328 miles (529 km) distance in 3h 50m. April is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $51 (€42)
Distance 328 miles (529 km) |
Average flight duration 2h 24m |
Cheapest ticket price $241 (€197) |
Flights per day 6 |
Fastest flight 3h 50m |
First flight 5:53 AM |
Last flight 6:00 PM |
Cheapest Month Apr |
Cheapest Day Tue |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Wed |
Least Busy Day Wed |
Best time to book 84 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $51 (€42)
The cheapest and fastest flights from Cardiff to Brussels
Showing times and prices for Jun 21
Cheapest price
$465
Average price
$881
Fastest journey
3 h 50 m
Average duration
6 h 3 m
Flights per day
11
Distance
529 km
Cheap tickets
The best way to find a cheap flight ticket from Cardiff to Brussels is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to Brussels will cost around $881 if you buy it on the day, but the cheapest tickets can be found for only $465.
Fast flights
It's difficult to get from Cardiff to Brussels without transferring at least once.
KL1088 · KL17019:50 AM20h45Cardiff Airport7:35 AMBrussels Airport$4651One-way1 transfer- KL1703+
KL10925:15 PM15h25Cardiff Airport9:40 AMBrussels Airport$4651One-way1 transfer - KL1701+KL10925:15 PM13h20Cardiff Airport7:35 AMBrussels Airport$4651One-way1 transfer
- KL1088 · KL17059:50 AM3h50Cardiff Airport2:40 PMBrussels Airport$7121One-way1 transfer
- KL1088 · KL17079:50 AM11h25Cardiff Airport10:15 PMBrussels Airport$7121One-way1 transfer
- KL1088 · KL17059:50 AM3h50Cardiff Airport2:40 PMBrussels Airport$7121One-way1 transfer
- KL1707+KL10925:15 PM4h00Cardiff Airport10:15 PMBrussels Airport$7121One-way1 transfer
- KL1092+
93985:15 PM4h51Cardiff Airport11:06 PMBrussels-Midi$9061One-way1 transfer - KL1088+93769:50 AM8h16Cardiff Airport7:06 PMBrussels-Midi$9551One-way1 transfer
- KL1088+93829:50 AM9h16Cardiff Airport8:06 PMBrussels-Midi$9551One-way1 transfer
Travel Information
Compare bus and flight for Cardiff to Brussels
Omio recommends booking the bus as it is the most popular option from Cardiff to Brussels among Omio's users. If you are prioritising price take the bus with prices starting from $51. For those with little time consider booking a flight which can get you there in 2h 24m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.5 - 1.3kg. The ticket price range depends on the travel mode: a bus costs an average of $51, and a flight costs an average of $241.
Distance: 328 miles (529 km)
Compare flight with
| Flight | Most popular Bus | Driving |
|---|---|---|
$356 Average price | $88 Average price Cheapest | $79 Average price (fuel + tolls) |
5h 24m Average total duration Fastest 2h 24m Onboard + 3h 0m Additional time* | 13h 32m Average total duration 13h 2m Onboard + 30m Additional time* | 7h 11m Average total duration (door-to-door) |
1.6 - 3.2kg CO2 emissions | 0.5 - 1.3kg CO2 emissions Lowest | - CO2 emissions |
Most popular airline |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
The cheapest way to travel from Cardiff to Brussels is a bus with an average price of $88 (€72).
This is compared to other travel options from Cardiff to Brussels:
A bus is $268 (€220) less than a flight for this route with tickets for a flight from Cardiff to Brussels costing on average $356 (€291).
The fastest way to travel from Cardiff to Brussels is by flight with an average journey time of 2h 24m.
Other travel options to Brussels take longer:
Bus takes on average 13h 2m.
It's helpful to compare your options as there are 2 ways to travel between Cardiff and Brussels including taking a bus and flight.
We recommend using the bus as it is the most popular way to get from Cardiff to Brussels among Omio's users.
Live departures
Cardiff to Brussels flight times
The table below shows live departures for Cardiff to Brussels flights for today, Saturday, June 20. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
 | 4:35 PM Cardiff | 15h15 | 7:50 AM Brussels | 0 transfersDirect | |
| 5:30 PM Cardiff | 3h50 | 9:20 PM Brussels | 0 transfersDirect | |
| Sunday, June 21 | |||||
| 9376+KL1088 | 9:50 AM Cardiff Airport | 8h16 | 7:06 PM Brussels-Midi | 1 transfer | |
| KL1088 · KL1705 | 9:50 AM Cardiff Airport | 3h50 | 2:40 PM Brussels Airport | 1 transfer | |
| KL1088 · KL1707 | 9:50 AM Cardiff Airport | 11h25 | 10:15 PM Brussels Airport | 1 transfer | |
| 9382+KL1088 | 9:50 AM Cardiff Airport | 9h16 | 8:06 PM Brussels-Midi | 1 transfer | |
| 9388+KL1088 | 9:50 AM Cardiff Airport | 10h16 | 9:06 PM Brussels-Midi | 1 transfer | |
| KL1701 · KL1088 | 9:50 AM Cardiff Airport | 20h45 | 7:35 AM Brussels Airport | 1 transfer | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cardiff to Brussels by bus or flight
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Sun
Jun 21
Jun 21
Mon
Jun 22
Jun 22
Tue
Jun 23
Jun 23
Wed
Jun 24
Jun 24
Thu
Jun 25
Jun 25
Fri
Jun 26
Jun 26
Sat
Jun 27
Jun 27
Why should you book Cardiff to Brussels flights with Omio?
KLM Cityhopper as well as Ryanair offer flights services from Cardiff to Brussels.
Omio is an official ticket reseller for all your travel options from Cardiff to Brussels.
Why book with Omio vs KLM Cityhopper?
- Compare with other providers: On Omio, you can not only buy tickets for KLM Cityhopper, but also compare tickets for the likes of Ryanair to find the best option for your trip from Cardiff to Brussels.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare KLM Cityhopper with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Cardiff to Brussels.
Why book with Omio over Edreams, Kayak or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Ryanair to find the best option for your trip from Cardiff to Brussels.
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Cardiff to Brussels.
Airlines: KLM Cityhopper, Ryanair from Cardiff to BrusselsFind the best flights between Cardiff to Brussels with Omio's travel partners KLM Cityhopper, Ryanair from $51 (€42). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
KLM Cityhopper
About
KLM Cityhopper is the regional airline subsidiary of KLM Royal Dutch Airlines, headquartered in Haarlemmermeer, Netherlands, and based at Amsterdam Airport Schiphol. Established in 1991 from the merger of NLM CityHopper and Netherlines, it operates scheduled European feeder services on behalf of KLM, connecting smaller cities and regional airports to KLM's main hub. As an affiliate of SkyTeam, KLM Cityhopper operates a fleet primarily consisting of Embraer E-Jet aircraft, including the Embraer 175, 190, and E195-E2 models. It serves numerous inter-European destinations, playing a vital role in KLM's regional and international network.
Luggage & cancellation policy
Average Duration
4h 5m
Cheapest Price
$255 (€208)
KLM Cityhopper frequency
5 a day
Luggage included
1 carry-on bag (55x35x25 cm) and 1 personal item (40x30x20 cm)
Additional luggage
Additional checked baggage can be purchased
Cancellation Policy
Refundable tickets available with full flexibility, non-refundable tickets can be changed for a fee
Pregnant on board
Pregnant women can travel up to 36 weeks (32 weeks for multiple pregnancies). Medical certificate required after 28 weeks
Unaccompagned minor
Available for children aged 5-17. Must be booked at least 48h in advance
Amenities on board the airplane
Wifi
USB plugs
Accessibility
KLM Cityhopper provides wheelchair assistance and special assistance for passengers with reduced mobility
Pets
Small pets in cabin allowed, max 8kg including carrier
Ryanair
About
Ryanair is one of Europe’s largest and most popular low-cost airlines, headquartered in Ireland. It offers affordable flights to destinations across the continent, often operating to smaller or secondary airports outside major cities to keep fares low. All Ryanair tickets include an allowance for one small personal bag, with additional fees for cabin baggage and checked luggage. Known for its extensive network and budget-friendly fares, Ryanair makes it easy to travel quickly and affordably to popular European destinations.
Luggage & cancellation policy
Luggage included
One small personal bag (40x20x25cm)
Additional luggage
10kg bag (55x40x20cm) or 20kg checked bag available for purchase
Cancellation Policy
Non-refundable tickets. Flight changes possible with fee plus fare difference. Free changes within 24h of booking
Pregnant on board
Up to 28th week of pregnancy can fly freely. Between 28-36 weeks, medical certificate required. Not allowed after 36 weeks
Unaccompagned minor
Unaccompanied minor service available for ages 5-12, €60 per flight. Must be booked at least 7 days before departure
Amenities on board the airplane
Accessibility
Ryanair provides assistance for passengers with reduced mobility, must be booked at least 48 hours before flight
Complete guide to Brussels
Things to do in Brussels
Discover the best of Brussels — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Brussels trip today.
- Must visit
Magritte Museum
Dedicated to René Magritte, with the world’s largest collection of his surrealist works in a central historic setting.
- Recommended
Musical Instruments Museum
Celebrated museum in an Art Nouveau building, known for its global instrument collection and audio-guided displays.
- Must visit
Mont des Arts
Popular cultural hill and viewpoint linking the upper and lower city, especially photogenic at sunset.
- Must visit
Galeries Royales Saint-Hubert
Historic covered arcade of elegant passages, shops, and architecture, often highlighted in social media imagery.
- Recommended
Place du Grand Sablon
Stylish square known for antiques, refined atmosphere, and easy access to nearby churches and museums.
- Gluten-free
Moules-Frites
Brussels classic of mussels steamed with white wine, celery, onions, or cream, served with crisp fries. It is one of the city’s most iconic comfort dishes.
Carbonnade Flamande
Traditional Belgian beef and onion stew slowly cooked with dark beer, often slightly sweet-sour and served with fries or bread. A staple in Brussels brasseries.
- Vegetarian
- Gluten-free
Stoemp
Rustic mashed potatoes mixed with vegetables such as carrots, leeks, or spinach, often served with sausage or meat. The base preparation is a classic local side dish.
Comme Chez Soi
One of Brussels’ most famous fine-dining restaurants, celebrated for refined Belgian and French cuisine in an elegant Art Nouveau setting.
Nüetnigenough
Respected restaurant specializing in carefully prepared Belgian cuisine and strong beer pairings, with a cozy, polished brasserie feel.
Fin de Siècle
Well-known old-school restaurant serving generous Belgian specialties such as carbonnade, stoemp, and sausage in a rustic, bustling atmosphere.
Euro
Moderate by Western European standards. Food and transport are manageable, but central hotels cost more.
Average meal costs
- Budget
- EUR 10-15 for fries, kebab, or a simple lunch.
- Mid-range
- EUR 20-35 per person at a casual restaurant.
- Fine dining
- EUR 70+ per person at upscale restaurants.
- Coffee
- EUR 3-5 for a cappuccino or latte.
Tipping culture
Service is usually included. Rounding up or leaving 5-10% for great restaurant service is appreciated, not required. Round up taxi fares; no tip is expected for bars or cafés.
STIB-MIVB
Get the appOfficial public transport app
Prices
- Single ticket
- 2.60 EUR
- Day pass
- 8.00 EUR
To the city center
Brussels South Charleroi Airport, Brussels -> Bruxelles-Central, Brussels
- Distance
- 60 km
- Travel time
- 1 h 10 min
- Contactless card payment is available on STIB-MIVB buses, trams, and metro through tap-in validators.
- Validate every ticket at the start of your journey, and keep it until the end for inspections.
FAQs: Cardiff to Brussels Flight
Find answers to the most common questions about traveling from Cardiff to Brussels by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Brussels, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Cardiff to Brussels can start from as little as $241 (€197) when you book in advance. The average flight ticket price for Cardiff to Brussels is $356 (€291) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Cardiff to Brussels is 3h 50m to travel the 328 miles (529 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Cardiff to Brussels leaves at 5:53 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Cardiff to Brussels leaves at 6:00 PM.
There are 6 flights a day from Cardiff to Brussels which require at least one change with KLM Cityhopper, Ryanair. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Cardiff to Brussels, you can count on KLM Cityhopper, Ryanair for the best way to get you to Brussels. You can also check all possible airlines who offer a service between Cardiff and Brussels and compare the amenities they offer before buying a plane ticket.
Flights from Cardiff to Brussels generally leave from Cardiff Airport and arrive in Brussels Airport.Cardiff Airport is 0 miles (1 km) away from Cardiff city centre and Brussels Airport is 0 miles (1 km) from Brussels city centre.
The cheapest month for a flight from Cardiff to Brussels is April.
It's helpful to compare your options as there are 2 ways to travel between Cardiff and Brussels including taking a bus and flight.
Brussels is within the Schengen Area. Passport and visa requirements depend on your nationality. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between Cardiff and Brussels all year round.
The best events to attend in Brussels include:
- Ommegang, a historical pageant celebrating the medieval heritage of Brussels
- Brussels Flower Carpet, a stunning floral display in the Grand Place every two years
- Brussels Jazz Marathon, a weekend of free jazz performances across the city
- Belgian Beer Weekend, a festival showcasing Belgium's rich beer culture with tastings and workshops.
Some of the most interesting sights to explore in Brussels are:
- Grand Place, a UNESCO World Heritage site known for its opulent guildhalls and vibrant flower market
- Atomium, an iconic structure and museum offering panoramic views of the city
- Manneken Pis, a famous bronze statue symbolizing the irreverent spirit of Brussels
- Royal Palace of Brussels, the official palace of the Belgian king with impressive architecture and gardens
- Magritte Museum, dedicated to the works of surrealist artist René Magritte, featuring an extensive collection of his paintings and drawings.
The best holidays to experience in Brussels include:
- New Year's Day, a time for fresh beginnings and local celebrations
- Easter Monday, a public holiday with family gatherings and spring festivities
- Ascension Day, a day off for locals to enjoy the early summer weather
- National Day, celebrating Belgium's independence with parades and fireworks
- All Saints' Day, a day for remembrance and autumn reflections.
The best things to do in Brussels include:
- Explore the vibrant Marolles district, known for its eclectic mix of antique shops and street art
- Enjoy a leisurely stroll through the picturesque Parc du Cinquantenaire, home to impressive arches and museums
- Sample Belgian chocolates at one of the city's renowned chocolatiers
- Discover the lively atmosphere of the Saint-Géry district, filled with trendy bars and cafes
- Attend a performance at the historic La Monnaie opera house, showcasing world-class productions.
The best season to visit Brussels is Spring, Summer, or Fall. The best weather to explore Brussels is during April-June or September-October.
We recommend using the bus as it is the most popular way to get from Cardiff to Brussels among Omio's users.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Currently, UK citizens do not need a visa for short stays (up to 90 days in a 180-day period) for tourism or business in the Schengen Area. However, the new ETIAS (European Travel Information and Authorisation System) is scheduled to launch in late 2026. Once active, this digital travel authorization will be a mandatory pre-travel requirement for all UK passport holders.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
Belgium uses the euro (EUR) as its currency. Travelers generally find card payments widely accepted in cities, restaurants, and shops, though carrying some cash is advisable for small purchases or in rural areas.
In Brussels, travelers should be cautious of pickpocketing, especially in crowded areas like Grand Place, public transport, and popular tourist sites. Common scams include distraction techniques and fake petitions. It's advisable to stay vigilant, avoid displaying expensive items, and use official taxi services to ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Cardiff to Brussels
Cardiff
Brussels
The major airport for departures in Cardiff is Cardiff Airport. Find all the information you need to know about services, amenities and connections at Cardiff Airport for your trip from Cardiff to Brussels.
Amenities at airport
Wifi
Shopping
Parking
ATM
Taxis
Accessibility
WC
Lounge
Lost and Found Officeinformation
Distance to city center
1 km
Car connection
A4226, Exit for Cardiff AirportWifi
- Free Wi-Fi available throughout the airport
Shopping
- Shops available in the departure area, including WHSmith and Duty-Free
Parking
- Short-term and long-term parking available, starting at approximately 3.6€ (£3) per hour
Taxis
- Available outside the terminal
Accessibility
- Assistance, toilets
WC
- Available throughout the airport
Lounge
- Executive Lounge available for a fee
Lost and Found Office
- Located at the information desk
Public transit options for Cardiff Airport
- Bus: T9
- Train: Vale of Glamorgan Line
The major airport for arrivals in Brussels is Brussels Airport. Find all the information you need to know about services, amenities and connections at Brussels Airport for your journey to Brussels from Cardiff.
Amenities at airport
WifiShoppingParkingATMTaxisAccessibilityWC
ShowerLoungeLost and Found Officeinformation
Distance to city center
1 kmCar connection
A201, Exit 4Wifi
- Free Wi-Fi available throughout the airport
Shopping
- Shops located in Pier A and Pier B, includes Duty-Free and fashion stores
Parking
- Parking available at P1, P2, and P3, approximately 4€ per hour
Taxis
- Available outside the terminal
Accessibility
- Elevators, ramps, assistance
WC
- Available throughout the airport
Shower
- Yes
Lounge
- Lounges available in Pier A and Pier B, includes Brussels Airlines and Diamond Lounges
Lost and Found Office
- Located in the arrivals area
Public transit options for Brussels Airport
- Bus: 272, 471
- Train: IC, S2, S4, S5, S9
Most popular flights from Cardiff
More options for your journey from Cardiff to Brussels
Here are some other resources that might have the information you need
Most popular flights to and from Brussels and Cardiff
Most popular flights to Brussels
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
