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Cheap flights from Brownsville to London from $865

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 London departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:25 am - 7:45 am
BRO
-
LHR
16h 20m
1 stop
United Airlines Logo
7:25 am - 9:59 pm
LHR
-
BRO
20h 34m
2 stops
$931United Airlines
Thu, May 7 - Thu, May 14
United Airlines Logo
7:20 am - 10:00 am
BRO
-
LHR
20h 40m
2 stops
United Airlines Logo
6:55 am - 9:59 pm
LHR
-
BRO
21h 04m
2 stops
$935United Airlines
Thu, May 7 - Thu, May 14
British Airways Logo
7:41 pm - 2:25 pm
BRO
-
LHR
12h 44m
1 stop
British Airways Logo
2:25 pm - 10:53 pm
LHR
-
BRO
14h 28m
1 stop
$957British Airways
Thu, May 7 - Thu, May 14
United Airlines Logo
9:20 am - 7:40 am
BRO
-
LHR
16h 20m
1 stop
United Airlines Logo
1:40 pm - 9:52 pm
LHR
-
BRO
14h 12m
1 stop
$1,109United Airlines
Tue, Jul 7 - Thu, Jul 16
United Airlines Logo
9:20 am - 7:40 am
BRO
-
LHR
16h 20m
1 stop
United Airlines Logo
10:00 am - 6:44 pm
LHR
-
BRO
14h 44m
1 stop
$1,160United Airlines
Tue, Jul 7 - Thu, Jul 16
United Airlines Logo
4:44 pm - 11:35 am
BRO
-
LHR
12h 51m
1 stop
United Airlines Logo
1:40 pm - 9:52 pm
LHR
-
BRO
14h 12m
1 stop
$1,169United Airlines
Thu, Jul 9 - Tue, Jul 21
United Airlines Logo
4:44 pm - 11:35 am
BRO
-
LHR
12h 51m
1 stop
United Airlines Logo
10:00 am - 6:37 pm
LHR
-
BRO
14h 37m
1 stop
$1,185United Airlines
Tue, Jul 7 - Tue, Jul 21
United Airlines Logo
4:44 pm - 11:35 am
BRO
-
LHR
12h 51m
1 stop
United Airlines Logo
1:40 pm - 9:52 pm
LHR
-
BRO
14h 12m
1 stop
$1,194United Airlines
Thu, Jul 9 - Wed, Jul 15
United Airlines Logo
4:44 pm - 11:35 am
BRO
-
LHR
12h 51m
1 stop
United Airlines Logo
10:00 am - 6:37 pm
LHR
-
BRO
14h 37m
1 stop
$1,220United Airlines
Thu, Jul 9 - Fri, Jul 17
United Airlines Logo
9:20 am - 7:40 am
BRO
-
LHR
16h 20m
1 stop
United Airlines Logo
10:00 am - 6:37 pm
LHR
-
BRO
14h 37m
1 stop
$1,230United Airlines
Tue, Jul 7 - Mon, Jul 20

United Airlines flights from Brownsville to London Heathrow Airport

Our best United Airlines deals on Brownsville to London Heathrow Airport flight tickets
United Airlines
May 7
BRO9:25 amBrownsville South Padre Is. Intl
16h 20m
1 stop
LHR7:45 amLondon Heathrow
May 14
LHR7:25 amLondon Heathrow
20h 34m
2 stops
BRO9:59 pmBrownsville South Padre Is. Intl
$931
United Airlines
May 7
BRO7:20 amBrownsville South Padre Is. Intl
20h 40m
2 stops
LHR10:00 amLondon Heathrow
May 14
LHR6:55 amLondon Heathrow
21h 04m
2 stops
BRO9:59 pmBrownsville South Padre Is. Intl
$935
United Airlines
Jul 7
BRO9:20 amBrownsville South Padre Is. Intl
16h 20m
1 stop
LHR7:40 amLondon Heathrow
Jul 21
LHR1:40 pmLondon Heathrow
14h 12m
1 stop
BRO9:52 pmBrownsville South Padre Is. Intl
$1,109

American Airlines flights from Brownsville to London Heathrow Airport

Our best American Airlines deals on Brownsville to London Heathrow Airport flight tickets
American Airlines
Jun 30
BRO2:47 pmBrownsville South Padre Is. Intl
14h 08m
1 stop
LHR10:55 amLondon Heathrow
Jul 16
LHR12:55 pmLondon Heathrow
17h 28m
1 stop
BRO12:23 amBrownsville South Padre Is. Intl
$1,284
American Airlines
Jun 30
BRO6:42 pmBrownsville South Padre Is. Intl
12h 08m
1 stop
LHR12:50 pmLondon Heathrow
Jul 16
LHR2:00 pmLondon Heathrow
16h 23m
2 stops
BRO12:23 amBrownsville South Padre Is. Intl
$1,289
American Airlines
Jul 2
BRO6:42 pmBrownsville South Padre Is. Intl
34h 13m
1 stop
LHR10:55 amLondon Heathrow
Jul 16
LHR11:10 amLondon Heathrow
28h 56m
2 stops
BRO10:06 amBrownsville South Padre Is. Intl
$1,462

momondo Fare Finder

 
Customize your flight search to find flights from Brownsville to London Heathrow Airport 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 March 26, 2026.
Use the filters below to find and compare flights from Brownsville to London Heathrow Airport 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

Thu 5/7

9:25 am-7:45 am

1 stop16h 20m

London Heathrow

Thu 5/14

7:25 am-9:59 pm

2 stops20h 34m

$931

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Thu 5/7

7:20 am-10:00 am

2 stops20h 40m

London Heathrow

Thu 5/14

6:55 am-9:59 pm

2 stops21h 04m

$935

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Thu 5/7

7:41 pm-2:25 pm

1 stop12h 44m

London Heathrow

Thu 5/14

2:25 pm-10:53 pm

1 stop14h 28m

$957

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Tue 7/7

9:20 am-7:40 am

1 stop16h 20m

London Heathrow

Thu 7/16

1:40 pm-9:52 pm

1 stop14h 12m

$1,109

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Tue 7/7

9:20 am-7:40 am

1 stop16h 20m

London Heathrow

Thu 7/16

10:00 am-6:44 pm

1 stop14h 44m

$1,160
Quickest round-trip

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Thu 7/9

4:44 pm-11:35 am

1 stop12h 51m

London Heathrow

Tue 7/21

1:40 pm-9:52 pm

1 stop14h 12m

$1,169

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Tue 7/7

4:44 pm-11:35 am

1 stop12h 51m

London Heathrow

Tue 7/21

10:00 am-6:37 pm

1 stop14h 37m

$1,185

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Thu 7/9

4:44 pm-11:35 am

1 stop12h 51m

London Heathrow

Wed 7/15

1:40 pm-9:52 pm

1 stop14h 12m

$1,194

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Thu 7/9

4:44 pm-11:35 am

1 stop12h 51m

London Heathrow

Fri 7/17

10:00 am-6:37 pm

1 stop14h 37m

$1,220

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Tue 7/7

9:20 am-7:40 am

1 stop16h 20m

London Heathrow

Mon 7/20

10:00 am-6:37 pm

1 stop14h 37m

$1,230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Brownsville to London Heathrow Airport

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 London Heathrow?

British Airways is the most popular carrier operating from Brownsville South Padre Is. Intl to London Heathrow

What airlines fly to London Heathrow Airport?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to London Heathrow Airport from Brownsville according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Brownsville to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Brownsville to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Brownsville to London Heathrow Airport (BRO to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brownsville to London Heathrow Airport

Fastest flight time

13h 43m

Direct flights

None
The fastest flight from Brownsville to London Heathrow Airport takes 13h 43m
There are no direct flights from Brownsville to London Heathrow Airport. There are no popular flight routes from Brownsville to London Heathrow Airport.
Search flight deals

  • How far is Brownsville South Padre Is. Intl to London Heathrow by plane?

    There are 5120.0 mi between Brownsville South Padre Is. Intl and London Heathrow. Flights usually cover this in 13h 43m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Brownsville South Padre Is. Intl Airport to London Heathrow Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Crawley
Slough
Stratford-upon-Avon
Wembley
Hayes
Croydon
Dartford
Brentwood
Guildford
Harrow
Cobham
Folkestone
Romford
Stansted
Watford

Why use momondo?

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

Finding the right flight to London from Brownsville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Brownsville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Brownsville to London?

Once you have performed a search for Brownsville to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London 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.

An easier way to manage your London Heathrow Airport trip

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