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Flights from London to Brussels

Explore the cheapest one-way and round-trip flights from London to Brussels over the next 90 days, with one-way fares from £29 and round-trip from £105. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LHR 11:05
        1h 10m
        Direct
        BRU 13:15
        London - Brussels | Sat, Oct 10 | Brussels Airlines
        BRU 16:55
        1h 10m
        Direct
        LHR 17:05
        Brussels - London | Thu, Oct 15 | Brussels Airlines
        £105 £120
        13% off
        13% off
        £120 £105
      • LHR 11:05
        1h 10m
        Direct
        BRU 13:15
        London - Brussels | Wed, Nov 4 | Brussels Airlines
        BRU 21:10
        1h 10m
        Direct
        LHR 21:20
        Brussels - London | Sun, Nov 8 | Brussels Airlines
        £105 £120
        13% off
        13% off
        £120 £105
      • LHR 06:50
        1h
        Direct
        BRU 08:50
        London - Brussels | Sat, Nov 7 | Brussels Airlines
        BRU 16:55
        1h 10m
        Direct
        LHR 17:05
        Brussels - London | Mon, Nov 9 | Brussels Airlines
        £105 £120
        13% off
        13% off
        £120 £105
      • LHR 11:05
        1h 10m
        Direct
        BRU 13:15
        London - Brussels | Tue, Oct 13 | Brussels Airlines
        BRU 21:20
        1h 15m
        Direct
        LHR 21:35
        Brussels - London | Sat, Oct 17 | Brussels Airlines
        £105
        13% off
        £120 £105
      • LHR 06:50
        1h 5m
        Direct
        BRU 08:55
        London - Brussels | Wed, Oct 14 | Brussels Airlines
        BRU 21:20
        1h 15m
        Direct
        LHR 21:35
        Brussels - London | Sat, Oct 17 | Brussels Airlines
        £105
        13% off
        £120 £105
      • LHR 18:00
        1h 10m
        Direct
        BRU 20:10
        London - Brussels | Tue, Nov 3 | Brussels Airlines
        BRU 21:10
        1h 10m
        Direct
        LHR 21:20
        Brussels - London | Sun, Nov 8 | Brussels Airlines
        £105
        13% off
        £120 £105
      • LHR 11:05
        1h 10m
        Direct
        BRU 13:15
        London - Brussels | Sat, Sep 26 | Brussels Airlines
        BRU 21:20
        1h 15m
        Direct
        LHR 21:35
        Brussels - London | Sat, Oct 3 | Brussels Airlines
        £105
        13% off
        £120 £105
      • LHR 06:50
        1h
        Direct
        BRU 08:50
        London - Brussels | Tue, Oct 27 | Brussels Airlines
        BRU 21:10
        1h 10m
        Direct
        LHR 21:20
        Brussels - London | Thu, Oct 29 | Brussels Airlines
        £105
        13% off
        £120 £105
      • LHR 18:00
        1h 10m
        Direct
        BRU 20:10
        London - Brussels | Thu, Oct 29 | Brussels Airlines
        BRU 21:10
        1h 10m
        Direct
        LHR 21:20
        Brussels - London | Mon, Nov 2 | Brussels Airlines
        £105
        13% off
        £120 £105
      • LHR 17:55
        1h 5m
        Direct
        BRU 20:00
        London - Brussels | Mon, Oct 5 | Brussels Airlines
        BRU 16:55
        1h 10m
        Direct
        LHR 17:05
        Brussels - London | Thu, Oct 8 | Brussels Airlines
        £105
        13% off
        £120 £105
      • LON 13:00
        17h 25m
        1 stop
        BRU 14:00
        London - Brussels | Sun, Sep 13 | Normal Airline
        BRU 15:00
        6h
        Direct
        LON 16:00
        Brussels - London | Tue, Sep 15 | Normal Airline
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      • Cheapest nonstop
        LHR 07:45
        1h 10m
        Direct
        BRU 09:55
        London - Brussels | Wed, Oct 21 | British Airways
        £59 £69
        14% off
        14% off
        £69 £59
      • LHR 17:40
        1h 20m
        Direct
        BRU 20:00
        London - Brussels | Mon, Sep 28 | British Airways
        £60 £69
        13% off
        13% off
        £69 £60
      • STN 14:30
        17h 5m
        1 stop
        BRU 08:35
        London - Brussels | Wed, Oct 7 | Ryanair
        £29 £69
        57% off
        57% off
        £69 £29
      • STN 07:25
        24h 10m
        1 stop
        BRU 08:35
        London - Brussels | Wed, Sep 30 | Ryanair
        £30
        56% off
        £69 £30
      • STN 09:05
        22h 30m
        1 stop
        BRU 08:35
        London - Brussels | Mon, Oct 12 | Ryanair
        £30
        56% off
        £69 £30
      • STN 05:55
        25h 40m
        1 stop
        BRU 08:35
        London - Brussels | Mon, Oct 5 | Ryanair
        £30
        56% off
        £69 £30
      • STN 07:45
        23h 55m
        1 stop
        BRU 08:40
        London - Brussels | Tue, Nov 10 | Ryanair
        £30
        56% off
        £69 £30
      • STN 22:00
        21h 35m
        1 stop
        BRU 20:35
        London - Brussels | Fri, Oct 16 | Ryanair
        £31
        55% off
        £69 £31
      • STN 22:00
        14h 55m
        1 stop
        CRL 13:55
        London - Brussels | Tue, Sep 29 | Ryanair
        £31
        55% off
        £69 £31
      • STN 07:45
        23h 55m
        1 stop
        BRU 08:40
        London - Brussels | Wed, Nov 4 | Ryanair
        £32
        54% off
        £69 £32
      • LTN 05:00
        26h 55m
        1 stop
        CRL 08:55
        London - Brussels | Sun, Oct 11 | Wizz Air UK
        £34
        51% off
        £69 £34
      • LTN 15:15
        16h 20m
        1 stop
        BRU 08:35
        London - Brussels | Wed, Oct 7 | Wizz Air Malta
        £35
        49% off
        £69 £35
      • LON 13:00
        17h 25m
        1 stop
        BRU 14:00
        London - Brussels | Sun, Sep 13 | Normal Airline
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Flight.News
Flights from London to Brussels operate an average of 23 times per day over the past 7 days, with a 5.0% on-time departure rate and a 83.3% on-time arrival rate.

Which airlines are the most popular for London to Brussels flights?

The most popular airlines flying from London to Brussels are Brussels Airlines, British Airways, and Ryanair, among 4 carriers on this route. Ryanair offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Brussels Airlines logo Brussels Airlines
British Airways logo British Airways
Ryanair logo Ryanair
Swiss Airlines logo Swiss Airlines
Airlines are determined based on actual purchased flight tickets from London to Brussels according to previous 12 months data from Trip.com.

London to Brussels Flight Info

The distance between London and Brussels is 327.85km. It takes around 1 hour 21 minutes on average to fly from London to Brussels. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is December.

Cheapest one-way flight price £29
Cheapest return ticket price £105
Off-season travel month December
Peak season for travel July
Flight distance 327.85km
Average flight time 1 hour 21 minutes
Popular airline Brussels Airlines
Frequency ～22/week
Flight statistics for the London–Brussels route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on London to Brussels Flights

What is the cheapest month to book a one-way flight from London to Brussels?

Average price of one-way tickets from London to Brussels booked on Trip.com over the past 12 months.

For a one-way flight from London to Brussels, fares are lowest in February (£109) and highest in July (£140).

£140
£125
£109
£94
    Cheapest
  • £129
    Sep
  • £125
    Oct
  • £112
    Nov
  • £123
    Dec
  • £115
    Jan
  • £109
    Feb
  • £115
    Mar
  • £117
    Apr
  • £132
    May
  • £121
    Jun
  • £140
    Jul
  • £120
    Aug

What is the cheapest month to book a return flight from London to Brussels?

Average price of return tickets from London to Brussels booked on Trip.com over the past 12 months.

For a return flight from London to Brussels, fares are lowest in January (£134) and highest in July (£187).

£187
£161
£134
£108
    Cheapest
  • £155
    Sep
  • £164
    Oct
  • £141
    Nov
  • £180
    Dec
  • £134
    Jan
  • £144
    Feb
  • £140
    Mar
  • £166
    Apr
  • £174
    May
  • £183
    Jun
  • £187
    Jul
  • £178
    Aug

Flight FAQs

  • Which airlines offer the cheapest flights from London to Brussels?

    Based on Trip.com data, Ryanair offers Cheapest nonstop one-way flights from £29 (for example, STN–BRU on Wed, Oct 7). For a Cheapest nonstop return flight, Brussels Airlines offers fares from £105, departing on Sat, Oct 10 and returning on Thu, Oct 15.
  • At the moment, you can catch a direct flight from London to Brussels with the following airlines, including: Brussels Airlines British Airways Ryanair Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • A flight from London (LON) to Brussels (BRU) takes an average of 1 hour 21 minutes.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Brussels is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 31 direct flights operate each week between London and Brussels. See below the schedules of the main airlines serving this route:
    Brussels Airlines: S/M/T/W/T/F/S – SN2094 (departure at 11:27)
  • Here are some tips for finding the best flight deals from London to Brussels on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Wed, Oct 7, with one-way fares from just £29.
    · Compare airlines. British Airways currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Brussels.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from London to Brussels is usually December, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from London to Brussels on September 16, 2026 with Brussels Airlines, with prices starting at £101.
  • Flights to Brussels can arrive at: Brussels Airport (BRU) and Brussels South Charleroi Airport (CRL). The most common route connects Heathrow Airport and Brussels Airport (LHR–BRU).
  • The time difference between Brussels and London is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from London to Brussels is £138. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for flights departing in the next 30 days, the average return fare from London to Brussels is £228. Fares vary by travel date, airline and availability.
  • Enter London and Brussels, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Ryanairare the most popular budget airlines flying from London to Brussels. Check baggage, seat and payment fees before comparing the final price.

Flights to Brussels from London

If you’re looking to book cheap flights from London to Brussels, Trip.com has you covered. Many people travel from London to Brussels for the city’s world-famous sights, delicious Belgian cuisine and unrivalled shopping scene. A convenient destination, you can fly from London to Brussels in just over 1 hour 5 mins, making it the perfect place for a short city break, or even a gateway to explore the rest of Belgium. With prices starting from just £23, there’s never been a better time to book tickets from London to Brussels and experience all that this incredible city has to offer.

How to find a cheap flights from London to Brussels

Finding cheap flights from London to Brussels is easy with our money-saving tips. You can secure the best deals by booking in advance, flying on a weekday rather than a weekend, going incognito when browsing for flights, and choosing to fly with better-priced budget airlines.

Airlines that fly from London to Brussels

A few airlines offer direct flights from London to Brussels, including British Airways, Brussels Airlines

Flight time from London to Brussels

Flight from London to Brussels takes around 1 hour 5 mins in average.

Departure from a London Airport to Brussels

Flights from London Heathrow Airprot to Brussels You can get a tube direct from the city centre to the airport. It takes approximately 45 minutes on the Piccadilly Line with prices starting from £5.50, or 30 minutes on the Elizabeth Line for £12.80. You can also get the Heathrow Express from London Paddington in 15 minutes from £5.50, or a 35-minute coach from London Victoria from £6.Flights from London Gatwick Airport to Brussels The Gatwick Express offers a non-stop train from London Victoria in just 30 minutes for £19.90. Southern and Thameslink also offer trains, with prices starting from £11.30. You can also get a coach from London Victoria to Gatwick from £10 which takes 1.5-2 hours.Flights from London Stansted Airport to Brussels The Stansted Express takes 50 minutes from London Liverpool street with prices from £9.90. You can also get the Airport Bus Express from here too, which takes around 1 hour and costs £12.Flights from London Luton Airport to Brussels The Luton Airport Express from London St Pancras takes 32 minutes with tickets from £10, or from just £5, you can get a 1.5 hour National Express Coach from London Victoria.Flights from London City Airport to Brussels You can get the DLR to London City Airport from Bank in around 20 minutes, with prices starting from just £3.

More Flight Itineraries

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.