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Cheap Flights from Brussels to Harmondsworth

Compare Brussels to Harmondsworth flight deals

Find the cheapest month or even day of the year to fly to Harmondsworth

Book the best Harmondsworth fare with no extra fees

Flight deals from Brussels to Harmondsworth

Looking for a cheap last-minute deal or the best round-trip flight from Brussels to Harmondsworth? Find the lowest prices on one-way and round-trip tickets right here.
London.AED 272 per passenger.Departing Wed, Jun 17.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Brussels S. Charleroi on Wed, Jun 17, arriving in London Heathrow.Price includes taxes and charges.From AED 272, select.
London.AED 306 per passenger.Departing Mon, Jun 8.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Mon, Jun 8, arriving in London Heathrow.Price includes taxes and charges.From AED 306, select.
London.AED 306 per passenger.Departing Sat, Sep 5.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Sat, Sep 5, arriving in London Heathrow.Price includes taxes and charges.From AED 306, select.
London.AED 309 per passenger.Departing Fri, Aug 14.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Fri, Aug 14, arriving in London Heathrow.Price includes taxes and charges.From AED 309, select.
London.AED 310 per passenger.Departing Mon, Nov 9.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Mon, Nov 9, arriving in London Heathrow.Price includes taxes and charges.From AED 310, select.
London.AED 310 per passenger.Departing Fri, May 15.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Fri, May 15, arriving in London Heathrow.Price includes taxes and charges.From AED 310, select.
London.AED 310 per passenger.Departing Thu, Jul 16.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Thu, Jul 16, arriving in London Heathrow.Price includes taxes and charges.From AED 310, select.
London.AED 311 per passenger.Departing Wed, Dec 9.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Wed, Dec 9, arriving in London Heathrow.Price includes taxes and charges.From AED 311, select.
London.AED 311 per passenger.Departing Wed, Oct 7.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Wed, Oct 7, arriving in London Heathrow.Price includes taxes and charges.From AED 311, select.
London.AED 312 per passenger.Departing Wed, Feb 24.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Wed, Feb 24, arriving in London Heathrow.Price includes taxes and charges.From AED 312, select.
London.AED 312 per passenger.Departing Thu, Jan 7.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Thu, Jan 7, arriving in London Heathrow.Price includes taxes and charges.From AED 312, select.
London.AED 312 per passenger.Departing Mon, Mar 1.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Mon, Mar 1, arriving in London Heathrow.Price includes taxes and charges.From AED 312, select.
London.AED 312 per passenger.Departing Thu, Apr 15.One-way flight with British Airways.Outbound direct flight with British Airways departing from Brussels International on Thu, Apr 15, arriving in London Heathrow.Price includes taxes and charges.From AED 312, select.
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Brussels to Harmondsworth: Flight information

The things to know before you go.
Fly intoLondon Heathrow Airport
Distance to Harmondsworth2.5 km
Cheapest flightAED 272
Cheapest month to flyJune
Most popular airlineBritish Airways
Average flight time1 hr, 16 mins

Find the cheapest month to fly from Brussels to Harmondsworth

We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Brussels to Harmondsworth flights are currently cheapest in October. We’ve based this on flights into London Heathrow Airport.
May
from AED 310
Jun
from AED 272
Jul
from AED 310
Aug
from AED 309
Sep
from AED 306
Oct
from AED 311
Nov
from AED 310
Dec
from AED 311
Jan
from AED 312
Feb
from AED 312
Mar
from AED 312
Apr
from AED 312

Finding cheap flights from Brussels to Harmondsworth: Frequently asked questions

There are three (3) airports near Harmondsworth: London Heathrow Airport, London City Airport, and London Gatwick Airport.
The best price we found for a round-trip flight from Brussels to Harmondsworth is AED 459. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
British Airways, American Airlines, and Qatar Airways all offer direct flights to London Heathrow Airport.
We've checked every Brussels to Harmondsworth fare we could find, and the cheapest upcoming date to fly seems to be on Thursday, October 22, 2026. Overall, the cheapest month to fly from Brussels to Harmondsworth is usually October.
If you're flying from Brussels, the cheapest airport near Harmondsworth is London Heathrow – which is 2.5 km away from the center of Harmondsworth. We've found flights to this airport from AED 459.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Harmondsworth on Thursday, October 22, 2026.
No airlines currently offer direct flights between Brussels and Harmondsworth. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Harmondsworth but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Harmondsworth is around 40 days in advance, so don’t leave your flight to the last minute.
London Heathrow Airport is 2.5km from Harmondsworth, London City Airport is 36.3km from Harmondsworth, and London Gatwick Airport is 42.6km from Harmondsworth.
London Heathrow Airport is closest to Harmondsworth, at around 2.5 km away.
The cheapest airline that flies to Harmondsworth is Brussels Airlines.