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$747+ Cheap flights from South Padre Island, TX to Heathrow (LHR)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — LHR
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from South Padre Island to Heathrow

Best flights from South Padre Island to Heathrow
Discover carefully curated flight deals from South Padre Island to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2510:53 amBRO - LHR
1 stop13h 57mBritish Airways
Sun 2/17:30 amLHR - BRO
2 stops22h 03mBritish Airways
Deal found 12/11$747
This SmartFares deal was found by Cheapflights users on 12/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/259:30 amBRO - LHR
2 stops15h 40mMultiple Airlines
Sun 2/17:30 pmLHR - BRO
2 stops28h 32mMultiple Airlines
Deal found 12/11$754
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 2/139:35 amBRO - LHR
1 stop18h 40mUnited Airlines
Tue 2/1711:10 amLHR - BRO
2 stops30h 26mUnited Airlines
Deal found 12/10$758

Find flight deals from South Padre Island to Heathrow

Keep the following information in mind while searching for South Padre Island to Heathrow flight deals. Data was last updated December 12, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$747
(oojo)
Provider with most accurate pricing for Brownsville South Padre Is. Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-London (LON) flights.
Search Deals
From South Padre Island to London Heathrow
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Cheapflights Fare Finder

 
Customize your flight search to find flights from South Padre Island to Heathrow 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 December 12, 2025.
Use the filters below to find and compare flights from South Padre Island to London Heathrow Airport that are best for you.

Fly from

South Padre Island

Fly to

Heathrow

Route

Depart

Return

Price

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 1/25

10:53 am-6:50 am

1 stop13h 57m

London Heathrow

Sun 2/1

7:30 am-11:33 pm

2 stops22h 03m

$747

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Sun 1/25

9:30 am-7:10 am

2 stops15h 40m

London Heathrow

Sun 2/1

7:30 pm-6:02 pm

2 stops28h 32m

$754

BrownsvilleLondon

BRO - LHR

BROLHR

Brownsville South Padre Is. Intl

Fri 2/13

9:35 am-10:15 am

1 stop18h 40m

London Heathrow

Tue 2/17

11:10 am-11:36 am

2 stops30h 26m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Best time to book a flight from South Padre Island to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from South Padre Island 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 South Padre Island to London Heathrow Airport

What is the cheapest month to book a flight from South Padre Island to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from South Padre Island to London Heathrow Airport (average of $595). Flying from South Padre Island to London Heathrow Airport in December is currently the most expensive (average of $1,610). 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 SO9 to LHR?

Find hourly flight availability from South Padre Island to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 42% on flights from South Padre Island to London Heathrow Airport by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from South Padre Island to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Padre Island to London Heathrow Airport?

    For as low as $747, British Airways can have you in London Heathrow Airport from South Padre Island in 13h 57m. There are 5117 mi between South Padre Island and London Heathrow Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from South Padre Island to Heathrow that include hotel bookings?

    Yes. In addition to deals on South Padre Island to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Padre Island to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Padre Island to Heathrow.

  • Can I find deals for business class flights from South Padre Island to Heathrow?

    Yes. Cheapflights offers flight deals from South Padre Island to Heathrow 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 South Padre Island to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from South Padre Island to London Heathrow Airport (average of $595). Flying from South Padre Island to London Heathrow Airport in December is currently the most expensive (average of $1,610). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
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Harrow
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Winchester
Croydon
Orpington
Northampton
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Horley
Kingston upon Thames
Wembley

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Top 2 airlines flying from South Padre Island to Heathrow

Discover the top 2 airlines that operate flights from South Padre Island to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$628Average$1,230FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$682Average$1,485FlexibilityNo cancel feeOn-time69%

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