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$883+ Cheap flights from Brownsville (BRO) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — LHR
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Brownsville to Heathrow

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 November 6, 2025.

This Ovago deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:35 amBRO - LHR
1 stop19h 15mIberia
Sun 12/288:20 amLHR - BRO
1 stop20h 26mIberia
Deal found 11/5$1,378
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:15 amBRO - LHR
1 stop21h 00mUnited Airlines
Sun 12/2811:30 amLHR - BRO
2 stops42h 07mUnited Airlines
Deal found 11/5$1,711
This Ovago deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:35 amBRO - LHR
1 stop22h 25mMultiple Airlines
Mon 1/58:25 amLHR - BRO
2 stops18h 14mMultiple Airlines
Deal found 11/6$1,760
This Gurufare deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:09 pmBRO - LHR
1 stop33h 41mBritish Airways
Mon 1/54:30 pmLHR - BRO
1 stop31h 49mBritish Airways
Deal found 11/6$1,842
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:15 amBRO - LHR
2 stops17h 25mUnited Airlines
Mon 1/59:10 amLHR - BRO
2 stops16h 32mUnited Airlines
Deal found 11/6$2,306

Cheap 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 November 6, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$883
(American Airlines)
Provider with most accurate pricing for Brownsville South Padre Is. Intl-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-London (LON) flights.
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From Brownsville South Padre Is. Intl to London Heathrow
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Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Brownsville to London Heathrow Airport that are best for you.

Fly from

Brownsville

Fly to

Heathrow

Route

Depart

Return

Price

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 3/27

12:08 pm-11:40 am

1 stop18h 32m

London Heathrow

Tue 3/31

8:15 am-10:24 pm

2 stops20h 09m

$883

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 12/21

5:35 am-6:50 am

1 stop19h 15m

London Heathrow

Sun 12/28

8:20 am-10:46 pm

1 stop20h 26m

$1,378

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 12/21

7:15 am-10:15 am

1 stop21h 00m

London Heathrow

Sun 12/28

11:30 am-11:37 pm

2 stops42h 07m

$1,711

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sat 12/20

5:35 am-10:00 am

1 stop22h 25m

London Heathrow

Mon 1/5

8:25 am-8:39 pm

2 stops18h 14m

$1,760

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

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 round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Brownsville to London Heathrow Airport

What is the cheapest month to book a flight from Brownsville to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Brownsville to London Heathrow Airport (average of $617). Flying from Brownsville to London Heathrow Airport in June is currently the most expensive (average of $1,427). 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.

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?

    Airlines like American Airlines fly from Brownsville to London Heathrow Airport in about 18h 32m. The time it takes to get you to your destination can typically vary by up to . 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 vacation 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.

  • What is the cheapest month to book a flight from Brownsville to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Brownsville to London Heathrow Airport (average of $617). Flying from Brownsville to London Heathrow Airport in June is currently the most expensive (average of $1,427). 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.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone

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