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$634+ Cheap flights from Brownsville (BRO) to the United Kingdom

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
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Brownsville to United Kingdom

Keep the following information in mind while searching for Brownsville to United Kingdom flight deals. Data was last updated August 14, 2025.

Round-trip from

$634
(United Airlines)
From Brownsville South Padre Is. Intl to United Kingdom
Search Deals

Find flight deals from Brownsville to United Kingdom

Cheapest flights from Brownsville to United Kingdom
Explore the most affordable flight options available from Brownsville to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 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.
Sat 9/205:15 pmBRO - LHR
2 stops34h 20mUnited Airlines
Thu 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.
Sun 9/217:00 amBRO - LHR
2 stops20h 35mUnited Airlines
Wed 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.
Sun 9/217:00 amBRO - LHR
1 stop18h 40mUnited Airlines
Fri 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.
Thu 10/169:30 amBRO - LHR
2 stops39h 00mAir Canada
Tue 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.
Thu 10/167:15 amBRO - LHR
1 stop18h 25mUnited Airlines
Tue 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.
Thu 9/185:15 pmBRO - LHR
1 stop32h 25mUnited Airlines
Wed 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.
Mon 9/2212:11 pmBRO - LHR
1 stop13h 29mUnited Airlines
Mon 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.
Sun 9/217:00 amBRO - LHR
2 stops17h 35mAir Canada
Mon 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.
Thu 9/185:15 pmBRO - LHR
1 stop32h 25mUnited Airlines
Sun 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.
Sat 9/207:00 amBRO - LHR
2 stops17h 30mAir Canada
Mon 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.
Wed 9/175:15 pmBRO - LHR
1 stop12h 20mUnited Airlines
Thu 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.
Fri 9/196:39 pmBRO - LHR
1 stop29h 46mIberia
Tue 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 United Kingdom 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 August 14, 2025.
Use the filters below to find and compare flights from Brownsville to the United Kingdom that are best for you.

Fly from

Brownsville

Fly to

United Kingdom

Route

Depart

Return

Price

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sat 9/20

5:15 pm-7:40 am

1 stop32h 25m

London Heathrow

Thu 10/9

12:05 pm-4:00 pm

2 stops33h 55m

$634

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 9/21

9:45 am-7:40 am

1 stop15h 55m

London Heathrow

Wed 10/8

7:25 am-11:33 pm

2 stops22h 08m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Mon 9/22

12:11 pm-7:40 am

1 stop13h 29m

London Heathrow

Wed 10/8

7:25 am-11:33 pm

2 stops22h 08m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sat 9/20

5:15 pm-7:40 am

1 stop32h 25m

London Heathrow

Tue 10/7

7:25 am-7:36 pm

2 stops18h 11m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Tue 9/23

7:00 am-6:30 am

2 stops17h 30m

London Heathrow

Thu 10/9

6:55 am-7:36 pm

2 stops18h 41m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 9/21

7:00 am-6:30 am

2 stops17h 30m

London Heathrow

Tue 10/7

7:25 am-7:36 pm

2 stops18h 11m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Mon 9/22

7:00 am-9:35 am

2 stops20h 35m

London Heathrow

Tue 10/7

7:25 am-11:33 pm

2 stops22h 08m

$636

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Tue 9/23

7:00 am-6:30 am

2 stops17h 30m

London Heathrow

Tue 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 United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

What is the cheapest month to book a flight from Brownsville to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from Brownsville to United Kingdom (average of $661). Flying from Brownsville to United Kingdom 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.

What is the cheapest time of day to fly from BRO to GB?

Find hourly flight availability from Brownsville to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Brownsville to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Brownsville to United Kingdom. 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 United Kingdom?

    Located just 4.5 mi from the city center, Brownsville South Padre Is. Intl (BRO) is the airport most travelers will use when flying to United Kingdom from Brownsville.

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

    Yes. In addition to deals on Brownsville to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brownsville to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Brownsville to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Brownsville to United Kingdom (average of $661). Flying from Brownsville to United Kingdom 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

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