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Cheap flights from Portsmouth to Brussels from £111

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 25/3. 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.
LHR — BRU
27 Feb — 5 Mar1
1 adult
Tue 27/2
Tue 5/3

Cheap flight deals from Portsmouth to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 February 2024.

Popular in

September

Cheapest in

June

Average price

£224

Round-trip from

£71
High demand for flights, 25% potential price rise
Best time to find cheap flights, 21% potential price drop
Average for round-trip flights in February 2024
From Portsmouth to Brussels

How far in advance should I book a flight from Portsmouth to Brussels?

Travelers have found it’s best to book a flight 47 days in advance to save up to 67% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 47 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portsmouth to Brussels 1-2 weeks in advance for as low as £139, or £183 for flights within the next 24 hours.

What is the cheapest month to fly from Portsmouth to Brussels?

The best pricing can be found in the month of March. Prices to Brussels from Portsmouth average £122. You can even find prices in March for less than £122, as users have found deals to Brussels from as low as £74. The month of July appears to be one of the more expensive times to travel to Brussels from Portsmouth. Flying in the targeted month can save you up to 19%.

When is the cheapest time to fly from Portsmouth to Brussels (P0R - BRU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Brussels as you normally would.

Cheap KLM flights from Portsmouth to Brussels

Explore cheap flight options specifically provided by KLM for the route between Portsmouth and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 920,304 searches. Data last updated 23 February 2024.
Check out some of the cheapest KLM flights we've come across from Portsmouth to Brussels. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 7/617:20SOU - BRU
1 stop3h 55mKLM
Mon 17/610:25BRU - SOU
1 stop9h 45mKLM
Deal found 21/2£214
Fri 1/317:20SOU - BRU
1 stop13h 15mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 21/2£262
Thu 29/217:20SOU - BRU
1 stop4h 10mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 21/2£265
Thu 29/217:20SOU - BRU
1 stop13h 15mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 22/2£276

Cheap British Airways flights from Portsmouth to Brussels

Explore cheap flight options specifically provided by British Airways for the route between Portsmouth and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 920,304 searches. Data last updated 23 February 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Portsmouth to Brussels. Deals are refreshing constantly so come back soon for more options.
Wed 8/512:35SOU - BRU
2 stops6h 40mBritish Airways
Mon 13/520:00BRU - SOU
2 stops13h 10mBritish Airways
Deal found 22/2£387
Thu 9/512:35SOU - BRU
2 stops6h 50mBritish Airways
Mon 13/520:00BRU - SOU
2 stops13h 10mBritish Airways
Deal found 22/2£400
Tue 7/508:40SOU - BRU
2 stops9h 20mBritish Airways
Mon 13/520:00BRU - SOU
2 stops13h 10mBritish Airways
Deal found 22/2£412
Wed 8/512:35SOU - BRU
2 stops6h 40mBritish Airways
Sun 12/520:05BRU - SOU
2 stops13h 05mBritish Airways
Deal found 22/2£433
Fri 7/616:00SOU - BRU
2 stops17h 05mBritish Airways
Mon 17/620:00BRU - SOU
2 stops17h 05mBritish Airways
Deal found 21/2£437
Thu 9/512:35SOU - BRU
2 stops6h 50mBritish Airways
Sun 12/520:05BRU - SOU
2 stops13h 05mBritish Airways
Deal found 22/2£446
Tue 7/508:40SOU - BRU
2 stops9h 20mBritish Airways
Sun 12/520:05BRU - SOU
2 stops13h 05mBritish Airways
Deal found 22/2£459
Sun 5/510:00SOU - BRU
2 stops8h 20mBritish Airways
Mon 13/520:00BRU - SOU
2 stops13h 10mBritish Airways
Deal found 22/2£479
Wed 8/512:35SOU - BRU
2 stops6h 40mBritish Airways
Thu 9/511:05BRU - SOU
2 stops9h 05mBritish Airways
Deal found 22/2£484

Cheap Portsmouth to Brussels flights in February & March 2024

Find cheap flight options from Portsmouth to Brussels specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 920,304 searches. Prices were last updated on 23 February 2024.
Check out some of the best flight deals from Portsmouth to Brussels in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 1/317:20SOU - BRU
1 stop13h 15mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 21/2£262
Thu 29/217:20SOU - BRU
1 stop4h 10mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 21/2£265
Thu 29/209:20SOU - BRU
1 stop12h 10mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 22/2£276
Fri 1/307:55SOU - BRU
2 stops8h 30mMultiple Airlines
Sun 3/306:40BRU - SOU
1 stop9h 25mMultiple Airlines
Deal found 21/2£401
Fri 1/307:55SOU - BRU
1 stop7h 55mMultiple Airlines
Sun 3/322:15BRU - SOU
3 stops35h 35mMultiple Airlines
Deal found 21/2£461
Fri 1/307:55SOU - BRU
2 stops25h 40mMultiple Airlines
Sun 3/322:15BRU - SOU
3 stops35h 35mMultiple Airlines
Deal found 21/2£507
Thu 29/208:40SOU - BRU
2 stops7h 05mBritish Airways
Sun 3/309:30BRU - SOU
2 stops8h 10mBritish Airways
Deal found 21/2£641
Thu 29/208:40SOU - BRU
2 stops7h 05mBritish Airways
Sun 3/309:30BRU - SOU
2 stops8h 10mBritish Airways
Deal found 22/2£710

Portsmouth to Brussels 2024 flight deals

Discover exclusive flight deals for travel between Portsmouth and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 920,304 searches. Data last updated 23 February 2024.
Check out some of the best flight deals from Portsmouth to Brussels in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 11/907:55SOU - BRU
1 stop5h 40mKLM
Mon 23/915:05BRU - SOU
1 stop5h 05mKLM
Deal found 22/2£209
Fri 7/617:20SOU - BRU
1 stop3h 55mKLM
Mon 17/610:25BRU - SOU
1 stop9h 45mKLM
Deal found 21/2£214
Thu 12/909:40SOU - BRU
1 stop10h 00mMultiple Airlines
Mon 23/915:05BRU - SOU
2 stops42h 25mMultiple Airlines
Deal found 22/2£220
Fri 1/317:20SOU - BRU
1 stop13h 15mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 21/2£262
Thu 29/217:20SOU - BRU
1 stop4h 10mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 21/2£265
Thu 29/209:20SOU - BRU
1 stop12h 10mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 22/2£276
Thu 28/1117:20SOU - BRU
1 stop15h 50mKLM
Sat 30/1114:45BRU - SOU
1 stop19h 05mKLM
Deal found 20/2£314
Thu 28/1117:20SOU - BRU
1 stop4h 10mKLM
Sat 30/1108:05BRU - SOU
1 stop25h 45mKLM
Deal found 21/2£315
Thu 12/917:20SOU - BRU
2 stops13h 20mMultiple Airlines
Mon 23/920:00BRU - SOU
2 stops22h 45mMultiple Airlines
Deal found 22/2£332

Portsmouth to Brussels flights leaving soon

Find last-minute flight options from Portsmouth to Brussels for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 920,304 searches. Data last updated 23 February 2024.
Check out these flights departing soon from Portsmouth to Brussels. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 1/317:20SOU - BRU
1 stop13h 15mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 21/2£262
Thu 29/217:20SOU - BRU
1 stop4h 10mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 21/2£265
Thu 29/217:20SOU - BRU
1 stop13h 15mKLM
Sun 3/306:10BRU - SOU
1 stop3h 40mKLM
Deal found 22/2£276
Fri 1/307:55SOU - BRU
2 stops8h 30mMultiple Airlines
Sun 3/306:40BRU - SOU
1 stop9h 25mMultiple Airlines
Deal found 21/2£401
Fri 1/307:55SOU - BRU
1 stop7h 55mMultiple Airlines
Sun 3/322:15BRU - SOU
3 stops35h 35mMultiple Airlines
Deal found 21/2£461
Fri 1/307:55SOU - BRU
2 stops25h 40mMultiple Airlines
Sun 3/322:15BRU - SOU
3 stops35h 35mMultiple Airlines
Deal found 21/2£507
Thu 29/208:40SOU - BRU
2 stops7h 05mBritish Airways
Sun 3/309:30BRU - SOU
2 stops8h 10mBritish Airways
Deal found 21/2£641
Thu 29/208:40SOU - BRU
2 stops7h 05mBritish Airways
Sun 3/309:30BRU - SOU
2 stops8h 10mBritish Airways
Deal found 22/2£710

One-way flights to Brussels from Portsmouth

Search for one-way flight options from Portsmouth to Brussels. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 920,304 searches. Data last updated 23 February 2024.
Users travelling one-way from Portsmouth to Brussels can select one of these great deals. For those needing a return trip from Portsmouth, there is a search form available above.
Mon 25/320:10SOU - BRU
1 stop12h 25mAer Lingus
Deal found 20/2£111
Mon 25/317:20SOU - BRU
2 stops14h 00mMultiple Airlines
Deal found 20/2£151
Thu 2/512:35SOU - BRU
2 stops6h 50mBritish Airways
Deal found 21/2£207
Wed 19/612:35SOU - BRU
2 stops6h 40mBritish Airways
Deal found 21/2£221
Wed 1/512:35SOU - BRU
2 stops6h 40mBritish Airways
Deal found 21/2£235
Tue 7/508:40SOU - BRU
2 stops9h 20mBritish Airways
Deal found 21/2£250
Sun 5/510:00SOU - BRU
2 stops8h 20mBritish Airways
Deal found 21/2£332
Sat 4/510:00SOU - BRU
2 stops8h 05mBritish Airways
Deal found 21/2£348
Sat 2/308:40SOU - BRU
2 stops7h 10mBritish Airways
Deal found 21/2£356

Find flights from Portsmouth to Brussels within your budget

Customise your flight search to find flights from Portsmouth to Brussels that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 920,304 searches. Data last updated 23 February 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£214 - £479

Route

Depart

Return

Price

Southampton EastleighBrussels Bruxelles-National

SOU - BRU

SOUBRU

Southampton Eastleigh

Fri 7/6

1 stop3h 55m

Brussels Bruxelles-National

Mon 17/6

1 stop9h 45m

£214

Southampton EastleighBrussels Bruxelles-National

SOU - BRU

SOUBRU

Southampton Eastleigh

Wed 8/5

2 stops6h 40m

Brussels Bruxelles-National

Mon 13/5

2 stops13h 10m

£387

Southampton EastleighBrussels Bruxelles-National

SOU - BRU

SOUBRU

Southampton Eastleigh

Thu 9/5

2 stops6h 50m

Brussels Bruxelles-National

Mon 13/5

2 stops13h 10m

£400

Southampton EastleighBrussels Bruxelles-National

SOU - BRU

SOUBRU

Southampton Eastleigh

Tue 7/5

2 stops9h 20m

Brussels Bruxelles-National

Mon 13/5

2 stops13h 10m

£412

Southampton EastleighBrussels Bruxelles-National

SOU - BRU

SOUBRU

Southampton Eastleigh

Wed 8/5

2 stops6h 40m

Brussels Bruxelles-National

Sun 12/5

2 stops13h 05m

£433

Southampton EastleighBrussels Bruxelles-National

SOU - BRU

SOUBRU

Southampton Eastleigh

Fri 7/6

2 stops17h 05m

Brussels Bruxelles-National

Mon 17/6

2 stops17h 05m

£437

Southampton EastleighBrussels Bruxelles-National

SOU - BRU

SOUBRU

Southampton Eastleigh

Thu 9/5

2 stops6h 50m

Brussels Bruxelles-National

Sun 12/5

2 stops13h 05m

£446

Southampton EastleighBrussels Bruxelles-National

SOU - BRU

SOUBRU

Southampton Eastleigh

Tue 7/5

2 stops9h 20m

Brussels Bruxelles-National

Sun 12/5

2 stops13h 05m

£459

Southampton EastleighBrussels Bruxelles-National

SOU - BRU

SOUBRU

Southampton Eastleigh

Sun 5/5

2 stops8h 20m

Brussels Bruxelles-National

Mon 13/5

2 stops13h 10m

£479

Flights are sorted by cheapest first

Deals found on 21/2

When is the cheapest time to fly from Portsmouth to Brussels?

Use this chart to determine the cheapest time to fly return from Portsmouth to Brussels. Price data was last updated on 18 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Portsmouth to Brussels flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Brussels by month

Plan your trip from Portsmouth to Brussels by taking into account the cheapest months to travel. The average price of a one-way flight from Portsmouth to Brussels is currently £246 while a return flight costs £407. Price data was last updated on 18 February 2024.

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Brussels (average of £113). Flying from Portsmouth to Brussels in December is currently the most expensive (average of £151). 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.

January

£89

February

£107

March

£94

April

£109

May

£103

June

£109

July

£107

August

£119

September

£103

October

£105

November

£93

December

£119

Temperature and rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average temperature and rainfall totals by month.

BRU

Temperature

3 - 17 °C

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated 23 February 2024.
See what other customers who have flown with KLM and British Airways from Portsmouth to Brussels have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,778 reviews

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.6

Entertainment

7.3

Overall

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.8
Good
1,778 reviews
7.8
Good
1,778 reviews

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.6

Entertainment

7.3

Overall

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.3
Good
1,426 reviews
7.8
Good
1,778 reviews

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.6

Entertainment

7.3

Overall

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

6.9
Okay
7,020 reviews
7.8
Good
1,778 reviews

Boarding

7.8

Food

7.3

Crew

8.4

Comfort

7.6

Entertainment

7.3

Overall

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

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

Can I find flights from Portsmouth to Brussels for under £300 on Cheapflights?

Yes, there are multiple flights from Portsmouth to Brussels for under £300. The cheapest flight booked recently is on KLM for just £214, but on average you can expect to pay £473.

Are there last-minute flights available from Portsmouth to Brussels for under £300?

There are currently 8+ open flights from Portsmouth to Brussels within the next 7 days for less than £300.

What days are direct flights available from Portsmouth to Brussels?

Direct flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Portsmouth to Brussels on average per day?

39 flight departures from Portsmouth to Brussels per day on average.
Early Morning (Midnight to 6am) - 10% of flight departures
Morning (6am - Midday) - 59% of flight departures
Afternoon (Midday - 6pm) - 21% of flight departures
Evening (6pm - Midnight) - 10% of flight departures

How long is the flight from Portsmouth to Brussels?

There are many flights that can get you from Portsmouth to Brussels in 3h 55m. Fly via KLM or British Airways to get the fastest option. The distance from Portsmouth to Brussels is about 218 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the most popular airlines that fly from Portsmouth to Brussels?

What are the most reliable airlines from Portsmouth to Brussels?

Before booking your flight to Brussels from Portsmouth, check out the most reliable airlines to get you to your destination on time: United Airlines (94%), Malaysia Airlines (85%), British Airways( 85%).

What are the cheapest flights from Portsmouth to Brussels?

The cheapest flight price from Portsmouth to Brussels is £53. On average you can expect to pay £857. The most popular route, (Southampton Eastleigh - Brussels Bruxelles-National), can usually be booked for £198.

What does LHR to BRU mean?

London Heathrow Airport is LHR and Brussels Bruxelles-National Airport is BRU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG) are some additional IATA codes for airports related to your trip.

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.

Top 7 airlines flying from Portsmouth to Brussels

Discover the top 7 airlines that operate flights from Portsmouth to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 920,304 searches. Data last updated 23 February 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£47Average£88FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£85Average£128FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£87Average£138FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LuxairCheapest£90Average£145FlexibilityNo cancel feeOn-time83%
Search Luxair flights
LufthansaCheapest£130Average£185FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air EuropaCheapest£143Average£250FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
KLMCheapest£148Average£226FlexibilityNo cancel feeOn-time75%
Search KLM flights

Search flights from Portsmouth to Brussels by cabin class

Find flights from Portsmouth to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Portsmouth to Brussels

Find hourly flight availability from Portsmouth to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 February 2024.
15%of flight departuresEarly morningMidnight to 6 am
59%of flight departuresMorning6 am to noon
26%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations