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Cheap flights from Brownsville to London Heathrow Airport from £455

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — LHR
1 Jun — 8 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brownsville to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Brownsville to Heathrow
Explore the most affordable flight options available from Brownsville to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 May 2026.

Mon 14/907:15
BRO
-
LHR
2 stops20h 45m
United Airlines
Wed 16/906:55
LHR
-
BRO
2 stops21h 00m
United Airlines
Deal found 28/4£552
Mon 16/1112:07
BRO
-
LHR
1 stop13h 23m
United Airlines
Fri 20/1106:35
LHR
-
BRO
2 stops18h 48m
United Airlines
Deal found 30/4£644
Sun 16/810:44
BRO
-
LHR
1 stop19h 26m
British Airways
Sun 23/810:50
LHR
-
BRO
2 stops18h 47m
British Airways
Deal found 29/4£685
Sun 16/812:00
BRO
-
LHR
2 stops22h 40m
Lufthansa
Sun 23/819:30
LHR
-
BRO
2 stops29h 03m
Lufthansa
Deal found 29/4£705
Tue 11/814:37
BRO
-
LHR
1 stop12h 23m
British Airways
Tue 25/810:50
LHR
-
BRO
2 stops18h 47m
British Airways
Deal found 28/4£775
Sun 16/812:00
BRO
-
LHR
2 stops20h 40m
Multiple Airlines
Sun 23/814:05
LHR
-
BRO
3 stops31h 52m
Multiple Airlines
Deal found 29/4£782

Find flight deals from Brownsville to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to Heathrow (LHR). 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 2 May 2026.

Round-trip from

£552

One-way from

£455
United Airlines
  • United Airlines
  • 14/9-16/9
  • 4 total stops
  • 41h 15m total
  • Brownsville to London
Search Deals
United Airlines
  • United Airlines
  • 7/5
  • 1 total stop
  • 17h 35m total
  • Brownsville to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brownsville to Heathrow 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 858,174 searches. Data last updated 2 May 2026.
Use the filters below to find and compare flights from Brownsville to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 17/5

09:25-11:35

1 stop20h 10m

London Heathrow

Tue 2/6

10:00-21:52

1 stop17h 52m

£845

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 17/5

09:25-08:20

2 stops16h 55m

London Heathrow

Wed 3/6

13:40-21:52

1 stop14h 12m

£848

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 17/5

12:00-11:35

1 stop17h 35m

London Heathrow

Thu 4/6

07:45-18:44

2 stops16h 59m

£848
Fastest return journey

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Mon 18/5

17:17-11:35

1 stop12h 18m

London Heathrow

Mon 8/6

13:40-21:52

1 stop14h 12m

£889

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Thu 28/5

09:20-11:35

1 stop20h 15m

London Heathrow

Thu 4/6

06:55-21:52

2 stops20h 57m

£929

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sat 16/5

17:17-11:35

1 stop12h 18m

London Heathrow

Sun 7/6

13:40-21:52

1 stop14h 12m

£933

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 15/5

17:17-11:35

1 stop12h 18m

London Heathrow

Sat 6/6

13:40-21:52

1 stop14h 12m

£933

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 15/5

17:17-11:35

1 stop12h 18m

London Heathrow

Sun 7/6

13:40-21:52

1 stop14h 12m

£933

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Wed 20/5

07:20-11:35

1 stop22h 15m

London Heathrow

Thu 4/6

13:40-21:52

1 stop14h 12m

£942

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Wed 20/5

07:20-11:35

1 stop22h 15m

London Heathrow

Wed 3/6

13:40-21:52

1 stop14h 12m

£942

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from Brownsville to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Brownsville with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Brownsville to Heathrow. 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 Brownsville to London Heathrow?

    Brownsville South Padre Is. Intl (BRO) is the airport you will fly out of if you book a flight from Brownsville to London Heathrow. You should not have trouble finding flights to London Heathrow from South Padre Is. Intl; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Brownsville airport to London Heathrow. It is only a 4.5 mi journey to South Padre Is. Intl (BRO) from Brownsville’s city center.

  • How long is the flight from Brownsville to London Heathrow Airport?

    A quick flight from Brownsville to London Heathrow Airport can take about 20h 45m. United Airlines provides one of the quickest options available for as low as £552. The distance from Brownsville to London Heathrow Airport is about 5117 mi.

  • Can I find deals for flights from Brownsville to Heathrow that include hotel bookings?

    Yes. In addition to deals on Brownsville to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brownsville to Heathrow?

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

  • Can I find deals for business class flights from Brownsville to Heathrow?

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

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Northampton
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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How does Cheapflights help users find flights from Brownsville to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Brownsville to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Brownsville to Heathrow?

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

Can Cheapflights find flights from Brownsville to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Brownsville to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Brownsville to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Brownsville today and book when prices fit your budget.

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