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Cheap flights from Brownsville to London from £418

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 12/3. 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 return flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:07 - 07:30BRO-LHR
14h 23m1 stop
United Airlines Logo
07:25 - 21:32LHR-BRO
20h 07m2 stops
£566United Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
United Airlines Logo
07:10 - 10:15BRO-LHR
22h 05m1 stop
United Airlines Logo
15:50 - 16:23LHR-BRO
30h 33m2 stops
£574United Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
United Airlines Logo
05:10 - 07:30BRO-LHR
21h 20m1 stop
United Airlines Logo
15:50 - 16:23LHR-BRO
30h 33m2 stops
£575United Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
United Airlines Logo
12:07 - 07:30BRO-LHR
14h 23m1 stop
United Airlines Logo
10:00 - 18:33LHR-BRO
14h 33m1 stop
£587United Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
United Airlines Logo
07:10 - 07:30BRO-LHR
19h 20m1 stop
United Airlines Logo
10:00 - 18:33LHR-BRO
14h 33m1 stop
£588United Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
United Airlines Logo
09:45 - 10:15BRO-LHR
18h 30m1 stop
United Airlines Logo
16:20 - 19:42LHR-BRO
33h 22m2 stops
£672United Airlines
Find Deal
Fri, 12 Dec - Fri, 19 Dec
American Airlines Logo
12:08 - 10:10BRO-LHR
17h 02m2 stops
American Airlines Logo
08:15 - 22:24LHR-BRO
20h 09m2 stops
£674American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
American Airlines Logo
12:08 - 07:00BRO-LHR
13h 52m2 stops
American Airlines Logo
08:15 - 22:24LHR-BRO
20h 09m2 stops
£675American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
British Airways Logo
10:39 - 11:40BRO-LHR
19h 01m1 stop
British Airways Logo
08:20 - 17:09LHR-BRO
14h 49m1 stop
£690British Airways
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Fri, 5 Dec - Sat, 13 Dec
United Airlines Logo
09:45 - 05:55BRO-LHR
14h 10m2 stops
United Airlines Logo
07:40 - 19:35LHR-BRO
17h 55m2 stops
£693United Airlines
Find Deal
Fri, 5 Dec - Sat, 13 Dec

United Airlines flights from Brownsville to London Heathrow Airport

Our best United Airlines deals on Brownsville to London Heathrow Airport flight tickets
United Airlines
27 Mar
BRO12:07Brownsville South Padre Is. Intl
14h 23m
1 stop
LHR07:30London Heathrow
31 Mar
LHR07:25London Heathrow
20h 07m
2 stops
BRO21:32Brownsville South Padre Is. Intl
£566
Find similar
United Airlines
27 Mar
BRO05:10Brownsville South Padre Is. Intl
21h 20m
1 stop
LHR07:30London Heathrow
31 Mar
LHR15:50London Heathrow
30h 33m
2 stops
BRO16:23Brownsville South Padre Is. Intl
£575
Find similar
United Airlines
27 Mar
BRO07:10Brownsville South Padre Is. Intl
19h 20m
1 stop
LHR07:30London Heathrow
31 Mar
LHR13:40London Heathrow
13h 52m
1 stop
BRO21:32Brownsville South Padre Is. Intl
£587
Find similar

Iberia flights from Brownsville to London Heathrow Airport

Our best Iberia deals on Brownsville to London Heathrow Airport flight tickets
Iberia
27 Dec
BRO10:21Brownsville South Padre Is. Intl
14h 29m
1 stop
LHR06:50London Heathrow
3 Jan
LHR11:55London Heathrow
16h 51m
1 stop
BRO22:46Brownsville South Padre Is. Intl
£1,388
Find similar
Iberia
20 Dec
BRO15:54Brownsville South Padre Is. Intl
32h 56m
1 stop
LHR06:50London Heathrow
5 Jan
LHR16:30London Heathrow
23h 50m
1 stop
BRO10:20Brownsville South Padre Is. Intl
£1,529
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momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 14 November 2025.
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

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 27/3

12:07-07:30

1 stop14h 23m

London Heathrow

Tue 31/3

07:25-21:32

2 stops20h 07m

£566

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 27/3

07:10-10:15

1 stop22h 05m

London Heathrow

Tue 31/3

15:50-16:23

2 stops30h 33m

£574

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 27/3

05:10-07:30

1 stop21h 20m

London Heathrow

Tue 31/3

15:50-16:23

2 stops30h 33m

£575

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 27/3

12:07-07:30

1 stop14h 23m

London Heathrow

Tue 31/3

10:00-18:33

1 stop14h 33m

£587

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 27/3

07:10-07:30

1 stop19h 20m

London Heathrow

Tue 31/3

10:00-18:33

1 stop14h 33m

£588

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 12/12

09:45-10:15

1 stop18h 30m

London Heathrow

Fri 19/12

16:20-19:42

2 stops33h 22m

£672

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 27/3

12:08-10:10

2 stops17h 02m

London Heathrow

Tue 31/3

08:15-22:24

2 stops20h 09m

£674

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 27/3

12:08-07:00

2 stops13h 52m

London Heathrow

Tue 31/3

08:15-22:24

2 stops20h 09m

£675

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 5/12

10:39-11:40

1 stop19h 01m

London Heathrow

Sat 13/12

08:20-17:09

1 stop14h 49m

£690

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 5/12

09:45-05:55

2 stops14h 10m

London Heathrow

Sat 13/12

07:40-19:35

2 stops17h 55m

£693

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 return 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

Direct flights

None
There are no direct flights from Brownsville to London Heathrow Airport. There are no popular flight routes from Brownsville to London Heathrow Airport.
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  • How far is Brownsville South Padre Is. Intl to London Heathrow by plane?

    A flight from Brownsville South Padre Is. Intl to London Heathrow will travel around 5120.0 mi. Typically, this will take 13h 52m by plane in normal conditions.

  • 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 refresh daily.

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

    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 London Heathrow Airport.

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

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Brownsville to London Heathrow Airport?

    Search flight deals from Brownsville to London Heathrow Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Brownsville to London Heathrow Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Why use momondo?

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

It is quick and easy to find Brownsville to London 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 London that suits you.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Brownsville to London.

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

Price alerts on flights to London from Brownsville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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