Question 1

What are the cheapest airlines flying from Southampton to Brussels Bruxelles-National Airport round-trip?

Accepted Answer

Flying on KLM is currently your cheapest option to Brussels Bruxelles-National Airport, with prices starting at £196. Another option worth looking into is British Airways, starting at £425 return. KLM is priced at 12% lower than the current average price of a flight leaving 3 months from now.

Question 2

What is the cheapest month to book a flight from Southampton to Brussels Bruxelles-National Airport?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Southampton to Brussels Bruxelles-National Airport (average of £117). Flying from Southampton to Brussels Bruxelles-National Airport in July is currently the most expensive (average of £172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 3

What is the cheapest day to fly from Southampton to Brussels Bruxelles-National Airport?

Accepted Answer

Travellers seeking maximum savings on their Southampton to Brussels Bruxelles-National Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Brussels Bruxelles-National Airport ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels Bruxelles-National Airport when rainfall is around 40.0 mm.

Question 5

E

Accepted Answer

If weather is an important factor for your trip to Brussels Bruxelles-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

Question 6

What is the cheapest day to fly round-trip from Southampton to Brussels Bruxelles-National Airport?

Accepted Answer

Travelers have found that booking a Saturday departure is the best way to save up to 46% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 7

How far in advance should I book a flight from Southampton to Brussels Bruxelles-National Airport?

Accepted Answer

To save up to 30% on this flight, we recommend booking at least 39 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Southampton to Brussels Bruxelles-National Airport from £133 1-2 weeks out and tickets from £142 for flights departing within the next 72 hours.

Question 8

What is the cheapest month to fly from Southampton to Brussels Bruxelles-National Airport?

Accepted Answer

The best pricing can be found in the month of January. Prices to Brussels Bruxelles-National Airport from Southampton average £121. You can even find prices in January for less than £121, as users have found deals to Brussels Bruxelles-National Airport from as low as £77. The month of July appears to be one of the more expensive times to travel to Brussels Bruxelles-National Airport from Southampton. Flying in the targeted month can save you up to 20%.

Question 9

What is the cheapest time of day to fly from SOU to BRU?

Accepted Answer

When flying from Southampton to Brussels Bruxelles-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 4% versus a flight in the morning.

Question 10

What airport do you fly from for flights from Southampton to Brussels Bruxelles-National?

Accepted Answer

Most people fly from Southampton Eastleigh (SOU) if they book a flight from Southampton to Brussels Bruxelles-National. On average, Eastleigh has 0 outbound flights to Brussels Bruxelles-National per day from 1 airline. Southampton Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

Question 11

Can I find deals for flights from Southampton to Bruxelles-National that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Southampton to Bruxelles-National flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 12

How can I find direct flights from Southampton to Bruxelles-National?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Bruxelles-National.

Question 13

Can I find deals for business class flights from Southampton to Bruxelles-National?

Accepted Answer

Yes. Cheapflights offers flight deals from Southampton to Bruxelles-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 14

How does Cheapflights help users find flights from Southampton to Bruxelles-National?

Accepted Answer

Cheapflights makes it easy to find Southampton to Bruxelles-National flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 15

Why should you use Cheapflights to find cheap flight tickets from Southampton to Bruxelles-National?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Bruxelles-National for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 16

Can Cheapflights find flights from Southampton to Bruxelles-National with no change fees?

Accepted Answer

Need flexible booking options for your flight to Bruxelles-National from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 17

Can Cheapflights notify me if prices for flights from Southampton to Bruxelles-National become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	£196
One-way from	£94
Popular in	June
Cheapest in	April
Average price	£187

Cheap flights from Southampton to Brussels Bruxelles-National Airport from £94

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Bruxelles-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Southampton to Bruxelles-National

Cheapest flights from Southampton to Bruxelles-NationalExplore the most affordable flight options available from Southampton to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Explore the most affordable flight options available from Southampton to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Brussels Bruxelles-National Airport that are best for you.

Best time to book a flight from Southampton to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Southampton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Brussels Bruxelles-National Airport

What is the cheapest month to book a flight from Southampton to Brussels Bruxelles-National Airport?

Reviews of airlines servicing Bruxelles-National

Related info for your journey

Find useful and relevant information for your journey from Southampton to Bruxelles-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Southampton to Brussels Bruxelles-National?

What are the cheapest airlines flying from Southampton to Brussels Bruxelles-National Airport round-trip?

Can I find deals for flights from Southampton to Bruxelles-National that include hotel bookings?

How can I find direct flights from Southampton to Bruxelles-National?

Can I find deals for business class flights from Southampton to Bruxelles-National?

What is the cheapest month to book a flight from Southampton to Brussels Bruxelles-National Airport?

Travelling to a place near Southampton?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Bruxelles-National

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Southampton to Bruxelles-National

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Bruxelles-National?

Why should you use Cheapflights to find cheap flight tickets from Southampton to Bruxelles-National?

Can Cheapflights find flights from Southampton to Bruxelles-National with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to Bruxelles-National become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Southampton to Bruxelles-National
Explore the most affordable flight options available from Southampton to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.