Cheap flights from Brownsville to the United Kingdom from $338

This is the cheapest one-way 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 9/5. 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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0 bags

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Find the cheapest flights from Brownsville to the United Kingdom

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:38 pm - 1:20 pm
BRO
-
LHR
38h 42m
2 stops
United Airlines Logo
9:30 am - 9:28 pm
LHR
-
BRO
41h 58m
2 stops
$812United Airlines
Fri, Oct 16 - Mon, Oct 19
British Airways Logo
2:43 pm - 10:55 am
BRO
-
LHR
14h 12m
1 stop
British Airways Logo
6:45 pm - 11:40 pm
LHR
-
BRO
34h 55m
2 stops
$970British Airways
Fri, Oct 16 - Mon, Oct 19
British Airways Logo
2:43 pm - 12:50 pm
BRO
-
LHR
16h 07m
1 stop
British Airways Logo
12:55 pm - 11:40 pm
LHR
-
BRO
16h 45m
1 stop
$1,001British Airways
Fri, Oct 16 - Mon, Oct 19
Air Canada Logo
7:20 am - 10:00 am
BRO
-
LHR
20h 40m
2 stops
Air Canada Logo
8:30 am - 5:42 pm
LHR
-
BRO
39h 12m
2 stops
$1,154Air Canada
Thu, Jul 9 - Fri, Jul 24
United Airlines Logo
12:10 pm - 7:45 am
BRO
-
LHR
13h 35m
1 stop
United Airlines Logo
1:40 pm - 9:52 pm
LHR
-
BRO
14h 12m
1 stop
$1,166United Airlines
Thu, Jul 9 - Fri, Jul 24
United Airlines Logo
7:20 am - 10:00 am
BRO
-
LHR
20h 40m
2 stops
United Airlines Logo
10:00 am - 6:37 pm
LHR
-
BRO
14h 37m
1 stop
$1,169United Airlines
Thu, Jul 9 - Fri, Jul 24
British Airways Logo
2:37 pm - 9:00 am
BRO
-
LHR
12h 23m
1 stop
British Airways Logo
11:30 am - 11:40 pm
LHR
-
BRO
18h 10m
2 stops
$1,291British Airways
Thu, Aug 27 - Fri, Sep 18
United Airlines Logo
9:20 am - 11:35 am
BRO
-
LHR
20h 15m
1 stop
United Airlines Logo
2:10 pm - 3:57 pm
LHR
-
BRO
31h 47m
2 stops
$1,381United Airlines
Sun, Jun 21 - Tue, Jul 7
United Airlines Logo
7:20 am - 7:45 am
BRO
-
LHR
18h 25m
1 stop
United Airlines Logo
7:30 am - 9:52 pm
LHR
-
BRO
20h 22m
2 stops
$1,382United Airlines
Sun, Jun 21 - Fri, Jul 10
United Airlines Logo
9:20 am - 7:55 am
BRO
-
LHR
16h 35m
1 stop
United Airlines Logo
10:00 am - 6:37 pm
LHR
-
BRO
14h 37m
1 stop
$1,385United Airlines
Tue, Jun 23 - Fri, Jul 10

United Airlines flights from Brownsville to United Kingdom

Our best United Airlines deals on Brownsville to United Kingdom flight tickets
United Airlines
Oct 16
BRO4:38 pmBrownsville South Padre Is. Intl
38h 42m
2 stops
LHR1:20 pmLondon Heathrow
Oct 19
LHR9:30 amLondon Heathrow
41h 58m
2 stops
BRO9:28 pmBrownsville South Padre Is. Intl
$812
United Airlines
Jul 9
BRO12:10 pmBrownsville South Padre Is. Intl
13h 35m
1 stop
LHR7:45 amLondon Heathrow
Jul 24
LHR1:40 pmLondon Heathrow
14h 12m
1 stop
BRO9:52 pmBrownsville South Padre Is. Intl
$1,166
United Airlines
Jul 9
BRO7:20 amBrownsville South Padre Is. Intl
20h 40m
2 stops
LHR10:00 amLondon Heathrow
Jul 24
LHR10:00 amLondon Heathrow
14h 37m
1 stop
BRO6:37 pmBrownsville South Padre Is. Intl
$1,169

Air Canada flights from Brownsville to United Kingdom

Our best Air Canada deals on Brownsville to United Kingdom flight tickets
Air Canada
Jul 9
BRO7:20 amBrownsville South Padre Is. Intl
20h 40m
2 stops
LHR10:00 amLondon Heathrow
Jul 24
LHR8:30 amLondon Heathrow
39h 12m
2 stops
BRO5:42 pmBrownsville South Padre Is. Intl
$1,154
Air Canada
Jun 20
BRO4:44 pmBrownsville South Padre Is. Intl
31h 51m
2 stops
LHR6:35 amLondon Heathrow
Jul 8
LHR9:30 amLondon Heathrow
18h 22m
2 stops
BRO9:52 pmBrownsville South Padre Is. Intl
$1,397
Air Canada
Jun 20
BRO4:44 pmBrownsville South Padre Is. Intl
31h 51m
2 stops
LHR6:35 amLondon Heathrow
Jul 7
LHR5:40 pmLondon Heathrow
23h 46m
2 stops
BRO11:26 amBrownsville South Padre Is. Intl
$1,402

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 May 16, 2026.
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

Cheapest round-trip

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 10/16

4:38 pm-1:20 pm

2 stops38h 42m

London Heathrow

Mon 10/19

9:30 am-9:28 pm

2 stops41h 58m

$812

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 10/16

2:43 pm-10:55 am

1 stop14h 12m

London Heathrow

Mon 10/19

6:45 pm-11:40 pm

2 stops34h 55m

$970

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 10/16

2:43 pm-12:50 pm

1 stop16h 07m

London Heathrow

Mon 10/19

12:55 pm-11:40 pm

1 stop16h 45m

$1,001

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Thu 7/9

7:20 am-10:00 am

2 stops20h 40m

London Heathrow

Fri 7/24

8:30 am-5:42 pm

2 stops39h 12m

$1,154
Quickest round-trip

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Thu 7/9

12:10 pm-7:45 am

1 stop13h 35m

London Heathrow

Fri 7/24

1:40 pm-9:52 pm

1 stop14h 12m

$1,166

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Thu 7/9

7:20 am-10:00 am

2 stops20h 40m

London Heathrow

Fri 7/24

10:00 am-6:37 pm

1 stop14h 37m

$1,169

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Thu 8/27

2:37 pm-9:00 am

1 stop12h 23m

London Heathrow

Fri 9/18

11:30 am-11:40 pm

2 stops18h 10m

$1,291

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 6/21

9:20 am-11:35 am

1 stop20h 15m

London Heathrow

Tue 7/7

2:10 pm-3:57 pm

2 stops31h 47m

$1,381

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 6/21

7:20 am-7:45 am

1 stop18h 25m

London Heathrow

Fri 7/10

7:30 am-9:52 pm

2 stops20h 22m

$1,382

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Tue 6/23

9:20 am-7:55 am

1 stop16h 35m

London Heathrow

Fri 7/10

10:00 am-6:37 pm

1 stop14h 37m

$1,385

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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 airline that flies from Brownsville South Padre Is. Intl to United Kingdom?

United Airlines, British Airways, and Air Canada are the most popular carriers operating from Brownsville South Padre Is. Intl to United Kingdom

What airlines fly to United Kingdom?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to United Kingdom from Brownsville according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 3 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

13h 35m

Direct flights

None
The fastest flight from Brownsville to United Kingdom takes 13h 35m
There are no direct flights from Brownsville to United Kingdom. There are no popular flight routes from Brownsville to United Kingdom.

Frequently asked questions about flying from Brownsville to the United Kingdom

  • 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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1 adult
Mon 6/15
Mon 6/22

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Popular flights according to clicks in the last 7 days on momondo