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SOU - BRU

Find cheap flights from Southampton to Brussels Airport from £165

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Brussels departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to Brussels Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Brussels, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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Cheap flight deals from Southampton to Brussels (SOU-BRU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Southampton to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
17:20 - 22:15SOU-BRU
3h 55m1 stop
15:05 - 19:10BRU-SOU
5h 05m1 stop
£200KLM
Find Deal
Fri, 31 May - Mon, 3 Jun
19:40 - 07:30SOU-BRU
10h 50m1 stop
10:25 - 19:10BRU-SOU
9h 45m1 stop
£301KLM
Find Deal
Wed, 22 May - Fri, 24 May
09:00 - 23:25SOU-BRU
13h 25m2 stops
21:25 - 09:10BRU-SOU
12h 45m1 stop
Wed, 22 May - Fri, 24 May
20:00 - 14:35SOU-BRU
17h 35m2 stops
15:05 - 15:45BRU-SOU
25h 40m2 stops
Wed, 22 May - Fri, 24 May
09:15 - 22:15SOU-BRU
12h 00m2 stops
06:55 - 18:55BRU-SOU
13h 00m3 stops
Wed, 22 May - Fri, 24 May
08:40 - 18:50SOU-BRU
9h 10m2 stops
20:00 - 08:10BRU-SOU
13h 10m2 stops
£1,159British Airways
Find Deal
Fri, 31 May - Mon, 3 Jun
20:00 - 13:10SOU-BRU
16h 10m2 stops
21:25 - 09:10BRU-SOU
12h 45m1 stop
£1,587
Find Deal
Fri, 31 May - Mon, 3 Jun

Flights from Southampton to Brussels - Travel Insights & Trends

Get data-powered insights and trends into flights from Southampton to Brussels to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Southampton to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Southampton to Brussels Bruxelles-National Airport is March, where tickets cost £100 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is £147 and £136 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Southampton to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Southampton to Brussels Bruxelles-National Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 81 days before departure.

Which airlines provide the cheapest flights from Southampton to Brussels Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Southampton to Brussels Airport were found on KLM (£200) and British Airways (£1,159). Aer Lingus proposed the cheapest one-way flight at £165.

Good to know - Cheap tickets from Southampton to Brussels Airport

Low season

June

High season

July

Cheapest flight

£165
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 20% lower on average.
Flight from Southampton to Brussels Airport

When to book flights from Southampton to Brussels

Are your dates flexible? Find out the best times to travel from Southampton to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Southampton to Brussels Airport flights

  • What is the cheapest flight from Southampton to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from Southampton to Brussels Bruxelles-National Airport was £207 for a one-way ticket and £251 for a return.

  • Which airports will I be using when flying from Southampton to Brussels Airport?

    On your way to Brussels Airport, you’ll fly out from Southampton Eastleigh. You’ll be landing at Brussels Bruxelles-National.

  • Which aircraft models fly most regularly from Southampton to Brussels Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Southampton to Brussels Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Southampton and Brussels Airport, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Southampton to Brussels Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to Brussels Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southampton to Brussels Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from Southampton is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to Brussels Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Brussels Airport with an airline and back to Southampton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton to Brussels Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels Airport from Southampton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Southampton to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Southampton to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Southampton to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1608 reviews
7.8Boarding
8.4Crew
7.3Food
7.2Entertainment
7.6Comfort
Airline reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

8.0 ExcellentJacob Oluleke, Apr 2024LOS - AMS
Read more about KLM reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

It was nice to be on a legacy airline, people try at least.

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

Book cheap flights from Southampton to Brussels

Cheapest flights to Brussels from Southampton found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Southampton to Brussels found on KAYAK in the last 72 hours.
14/7Sun
1 stopAer Lingus
12h 40mSOU-BRU
£165
14/7Sun
2 stops
24h 15mSOU-BRU
£187
13/7Sat
1 stopAer Lingus
23h 00mSOU-BRU
£240
13/7Sat
2 stopsBritish Airways
22h 15mSOU-BRU
£311
22/6Sat
2 stopsBritish Airways
8h 10mSOU-BRU
£572

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Last minute flights from Southampton to Brussels

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Southampton to Brussels that are departing in the next 10 days.
6/5Mon
multi-stopKLM
10h 50mSOU-BRU
13/5Mon
multi-stopKLM
5h 05mBRU-SOU
£252
6/5Mon
multi-stop
26h 30mSOU-BRU
13/5Mon
multi-stop
12h 45mBRU-SOU
£376
6/5Mon
multi-stop
26h 30mSOU-BRU
13/5Mon
multi-stop
27h 55mBRU-SOU
£382
6/5Mon
multi-stop
17h 50mSOU-BRU
13/5Mon
multi-stop
12h 45mBRU-SOU
£420
6/5Mon
multi-stop
17h 50mSOU-BRU
13/5Mon
multi-stop
27h 55mBRU-SOU
£424

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Southampton - Brussels Airport Flights

Departure:

Southampton (SOU)United Kingdom

Destination:

Brussels Airport (BRU)Belgium

Return flight deals:

Brussels Airport - Southampton

Cabin classes:

Compare transportation modes for Southampton to Brussels Airport

Average priceAverage duration
Flights3h 55m
Buses£6711h 30m