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$634+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — LHR
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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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 agosto 14, 2025.

Round-trip from

$634
(United Airlines)
From Brownsville South Padre Is. Intl to London Heathrow
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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 agosto 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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.
sáb. 9/205:15 pmBRO - LHR
2 stops34h 20mUnited Airlines
jue. 10/912:05 pmLHR - BRO
2 stops33h 55mUnited Airlines
Deal found 8/13$634
This United Airlines deal was found by Cheapflights users on 8/13. 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.
dom. 9/217:00 amBRO - LHR
2 stops20h 35mUnited Airlines
mié. 10/87:25 amLHR - BRO
2 stops22h 08mUnited Airlines
Deal found 8/13$636
This United Airlines deal was found by Cheapflights users on 8/13. 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.
dom. 9/217:00 amBRO - LHR
1 stop18h 40mUnited Airlines
vie. 10/1010:00 amLHR - BRO
1 stop15h 36mUnited Airlines
Deal found 8/13$644
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/169:30 amBRO - LHR
2 stops39h 00mAir Canada
mar. 10/213:50 pmLHR - BRO
2 stops33h 46mAir Canada
Deal found 8/13$690
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 10/167:15 amBRO - LHR
1 stop18h 25mUnited Airlines
mar. 10/211:40 pmLHR - BRO
1 stop15h 53mUnited Airlines
Deal found 8/13$692
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 9/185:15 pmBRO - LHR
1 stop32h 25mUnited Airlines
mié. 10/810:00 amLHR - BRO
1 stop15h 36mUnited Airlines
Deal found 8/13$695
This United Airlines deal was found by Cheapflights users on 8/13. 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.
lun. 9/2212:11 pmBRO - LHR
1 stop13h 29mUnited Airlines
lun. 10/65:40 pmLHR - BRO
2 stops23h 40mUnited Airlines
Deal found 8/13$701
This Air Canada deal was found by Cheapflights users on 8/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/217:00 amBRO - LHR
2 stops17h 35mAir Canada
lun. 10/65:40 pmLHR - BRO
2 stops23h 40mAir Canada
Deal found 8/13$708
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 9/185:15 pmBRO - LHR
1 stop32h 25mUnited Airlines
dom. 10/1210:00 amLHR - BRO
1 stop15h 36mUnited Airlines
Deal found 8/13$745
This Air Canada deal was found by Cheapflights users on 8/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/207:00 amBRO - LHR
2 stops17h 30mAir Canada
lun. 10/65:40 pmLHR - BRO
2 stops28h 20mAir Canada
Deal found 8/13$752
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mié. 9/175:15 pmBRO - LHR
1 stop12h 20mUnited Airlines
jue. 10/910:00 amLHR - BRO
1 stop15h 36mUnited Airlines
Deal found 8/13$775
This Iberia deal was found by Cheapflights users on 8/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/196:39 pmBRO - LHR
1 stop29h 46mIberia
mar. 10/76:10 amLHR - BRO
2 stops22h 45mIberia
Deal found 8/13$809

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 agosto 14, 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

sáb. 9/20

5:15 pm-7:40 am

1 stop32h 25m

London Heathrow

jue. 10/9

12:05 pm-4:00 pm

2 stops33h 55m

$634

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

dom. 9/21

9:45 am-7:40 am

1 stop15h 55m

London Heathrow

mié. 10/8

7:25 am-11:33 pm

2 stops22h 08m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

lun. 9/22

12:11 pm-7:40 am

1 stop13h 29m

London Heathrow

mié. 10/8

7:25 am-11:33 pm

2 stops22h 08m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

sáb. 9/20

5:15 pm-7:40 am

1 stop32h 25m

London Heathrow

mar. 10/7

7:25 am-7:36 pm

2 stops18h 11m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

mar. 9/23

7:00 am-6:30 am

2 stops17h 30m

London Heathrow

jue. 10/9

6:55 am-7:36 pm

2 stops18h 41m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

dom. 9/21

7:00 am-6:30 am

2 stops17h 30m

London Heathrow

mar. 10/7

7:25 am-7:36 pm

2 stops18h 11m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

lun. 9/22

7:00 am-9:35 am

2 stops20h 35m

London Heathrow

mar. 10/7

7:25 am-11:33 pm

2 stops22h 08m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

mar. 9/23

7:00 am-6:30 am

2 stops17h 30m

London Heathrow

mar. 10/7

7:25 am-11:33 pm

2 stops22h 08m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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 $661). Flying from Brownsville to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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.

  • 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 $661). Flying from Brownsville to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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
Hayes
Thornton Heath
Harrow
Canterbury
Dartford
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Chelmsford
Southend-on-Sea
Folkestone
Chichester
Swindon

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