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Cheap flights from Brownsville to the United Kingdom from $745

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brownsville to the United Kingdom departing on 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:07 pm - 7:30 amBRO-LHR
14h 23m1 stop
United Airlines Logo
7:25 am - 9:32 pmLHR-BRO
20h 07m2 stops
$745United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
7:10 am - 10:15 amBRO-LHR
22h 05m1 stop
United Airlines Logo
3:50 pm - 4:23 pmLHR-BRO
30h 33m2 stops
$756United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
5:10 am - 7:30 amBRO-LHR
21h 20m1 stop
United Airlines Logo
3:50 pm - 4:23 pmLHR-BRO
30h 33m2 stops
$757United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
12:07 pm - 7:30 amBRO-LHR
14h 23m1 stop
United Airlines Logo
10:00 am - 6:33 pmLHR-BRO
14h 33m1 stop
$773United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
7:10 am - 7:30 amBRO-LHR
19h 20m1 stop
United Airlines Logo
10:00 am - 6:33 pmLHR-BRO
14h 33m1 stop
$774United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
12:15 pm - 11:15 amBRO-LHR
17h 00m2 stops
United Airlines Logo
4:20 pm - 7:42 pmLHR-BRO
33h 22m2 stops
$884United Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
American Airlines Logo
12:08 pm - 10:10 amBRO-LHR
17h 02m2 stops
American Airlines Logo
8:15 am - 10:24 pmLHR-BRO
20h 09m2 stops
$887American Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
12:08 pm - 10:10 amBRO-LHR
17h 02m2 stops
American Airlines Logo
8:15 am - 10:24 pmLHR-BRO
20h 09m2 stops
$888American Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
British Airways Logo
10:39 am - 11:40 amBRO-LHR
19h 01m1 stop
British Airways Logo
8:20 am - 5:09 pmLHR-BRO
14h 49m1 stop
$908British Airways
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Fri, Dec 5 - Sat, Dec 13
United Airlines Logo
9:45 am - 5:55 amBRO-LHR
14h 10m2 stops
United Airlines Logo
7:40 am - 7:35 pmLHR-BRO
17h 55m2 stops
$912United Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13

American Airlines flights from Brownsville to United Kingdom

Our best American Airlines deals on Brownsville to United Kingdom flight tickets
American Airlines
Mar 27
BRO12:08 pmBrownsville South Padre Is. Intl
17h 02m
2 stops
LHR10:10 amLondon Heathrow
Mar 31
LHR8:15 amLondon Heathrow
20h 09m
2 stops
BRO10:24 pmBrownsville South Padre Is. Intl
$887
Find similar
American Airlines
Mar 27
BRO12:08 pmBrownsville South Padre Is. Intl
13h 52m
2 stops
LHR7:00 amLondon Heathrow
Mar 31
LHR8:15 amLondon Heathrow
20h 09m
2 stops
BRO10:24 pmBrownsville South Padre Is. Intl
$888
Find similar

United Airlines flights from Brownsville to United Kingdom

Our best United Airlines deals on Brownsville to United Kingdom flight tickets
United Airlines
Mar 27
BRO12:07 pmBrownsville South Padre Is. Intl
14h 23m
1 stop
LHR7:30 amLondon Heathrow
Mar 31
LHR7:25 amLondon Heathrow
20h 07m
2 stops
BRO9:32 pmBrownsville South Padre Is. Intl
$745
Find similar
United Airlines
Mar 27
BRO7:10 amBrownsville South Padre Is. Intl
22h 05m
1 stop
LHR10:15 amLondon Heathrow
Mar 31
LHR3:50 pmLondon Heathrow
30h 33m
2 stops
BRO4:23 pmBrownsville South Padre Is. Intl
$756
Find similar
United Airlines
Mar 27
BRO5:10 amBrownsville South Padre Is. Intl
21h 20m
1 stop
LHR7:30 amLondon Heathrow
Mar 31
LHR3:50 pmLondon Heathrow
30h 33m
2 stops
BRO4:23 pmBrownsville South Padre Is. Intl
$757
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Brownsville to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 3/27

12:07 pm-7:30 am

1 stop14h 23m

London Heathrow

Tue 3/31

7:25 am-9:32 pm

2 stops20h 07m

$745

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 3/27

7:10 am-10:15 am

1 stop22h 05m

London Heathrow

Tue 3/31

3:50 pm-4:23 pm

2 stops30h 33m

$756

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 3/27

5:10 am-7:30 am

1 stop21h 20m

London Heathrow

Tue 3/31

3:50 pm-4:23 pm

2 stops30h 33m

$757

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 3/27

12:07 pm-7:30 am

1 stop14h 23m

London Heathrow

Tue 3/31

10:00 am-6:33 pm

1 stop14h 33m

$773

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 3/27

7:10 am-7:30 am

1 stop19h 20m

London Heathrow

Tue 3/31

10:00 am-6:33 pm

1 stop14h 33m

$774

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 12/12

12:15 pm-11:15 am

2 stops17h 00m

London Heathrow

Fri 12/19

4:20 pm-7:42 pm

2 stops33h 22m

$884

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 3/27

12:08 pm-10:10 am

2 stops17h 02m

London Heathrow

Tue 3/31

8:15 am-10:24 pm

2 stops20h 09m

$887

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 3/27

12:08 pm-10:10 am

2 stops17h 02m

London Heathrow

Tue 3/31

8:15 am-10:24 pm

2 stops20h 09m

$888

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 12/5

10:39 am-11:40 am

1 stop19h 01m

London Heathrow

Sat 12/13

8:20 am-5:09 pm

1 stop14h 49m

$908

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 12/5

9:45 am-5:55 am

2 stops14h 10m

London Heathrow

Sat 12/13

7:40 am-7:35 pm

2 stops17h 55m

$912

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Brownsville to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Brownsville to United Kingdom is on a Thursday when prices can be found for as low as $663. The most expensive day to fly to United Kingdom is Wednesday, with ticket prices averaging around $795.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is in the evening. momondo users have found flights departing from Brownsville to United Kingdom in the evening for as low as $751. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the morning, with an average ticket price of $795. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Brownsville to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brownsville to United Kingdom

Direct flights

None
There are no direct flights from Brownsville to United Kingdom. There are no popular flight routes from Brownsville to United Kingdom.
Search flight deals

  • When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to United Kingdom?

    Prices for flights from Brownsville South Padre Is. Intl Airport to United Kingdom refresh daily.

  • How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to United Kingdom?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brownsville South Padre Is. Intl Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Brownsville to United Kingdom?

It is quick and easy to find Brownsville to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

Can I find flights from Brownsville to United Kingdom with flexible booking policies on momondo?

Flights from Brownsville to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Brownsville to United Kingdom?

momondo provides multiple filters to help you find the best flight to United Kingdom from Brownsville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brownsville to United Kingdom right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to United Kingdom from Brownsville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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