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Cheap flights from London Heathrow Airport to South Padre Island from £603

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MFE
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to South Padre Island

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to South Padre Island
Explore the most affordable flight options available from Heathrow to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Tue 22/908:30 -
2 stops19h 29m
Tue 29/912:05 -
1 stop17h 30m
Deal found 8/8£872
Thu 24/909:30 -
2 stops28h 35m
Sun 27/912:05 -
1 stop13h 40m
Deal found 10/8£904
Thu 24/911:30 -
2 stops18h 02m
Thu 1/1014:47 -
1 stop12h 18m
Deal found 10/8£937
Thu 24/909:30 -
2 stops18h 20m
Thu 1/1007:15 -
2 stops16h 40m
Deal found 10/8£942
Thu 3/1207:40 -
2 stops17h 48m
Mon 7/1209:30 -
2 stops15h 10m
Deal found 10/8£965
Sat 5/907:25 -
2 stops20h 34m
Sat 12/916:38 -
1 stop12h 57m
Deal found 8/8£969
Sat 5/910:00 -
1 stop17h 59m
Sat 12/912:05 -
1 stop13h 50m
Deal found 8/8£995
Tue 22/917:40 -
3 stops28h 11m
Tue 29/909:10 -
3 stops18h 50m
Deal found 8/8£5,592

Find flight deals from Heathrow to South Padre Island

Keep the following information in mind while searching for Heathrow to South Padre Island flight deals. Data was last updated 13 August 2026.

Round-trip from

£872

One-way from

£603
Lufthansa
  • Lufthansa
  • 22/9-29/9
  • 3 total stops
  • 36h 59m total
  • London to South Padre Island
Search Deals
Lufthansa
  • Lufthansa
  • 19/1
  • 2 total stops
  • 20h 48m total
  • London to South Padre Island
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to South Padre Island 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 858,174 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to South Padre Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonBrownsville

LHR London Heathrow - BRO Brownsville South Padre Is. Intl

LHRBRO

London Heathrow

Tue 22/9

13:40-21:59

1 stop14h 19m

Brownsville South Padre Is. Intl

Tue 29/9

12:05-11:35

1 stop17h 30m

£894

LondonBrownsville

LHR London Heathrow - BRO Brownsville South Padre Is. Intl

LHRBRO

London Heathrow

Thu 24/9

09:30-08:05

2 stops28h 35m

Brownsville South Padre Is. Intl

Sun 27/9

12:05-07:45

1 stop13h 40m

£904

LondonBrownsville

LHR London Heathrow - BRO Brownsville South Padre Is. Intl

LHRBRO

London Heathrow

Thu 24/9

09:30-21:50

2 stops18h 20m

Brownsville South Padre Is. Intl

Thu 1/10

07:15-05:55

2 stops16h 40m

£942

LondonBrownsville

LHR London Heathrow - BRO Brownsville South Padre Is. Intl

LHRBRO

London Heathrow

Thu 24/9

07:30-21:50

2 stops20h 20m

Brownsville South Padre Is. Intl

Sun 27/9

12:05-21:35

2 stops27h 30m

£942

LondonBrownsville

LHR London Heathrow - BRO Brownsville South Padre Is. Intl

LHRBRO

London Heathrow

Thu 3/12

12:05-19:28

1 stop13h 23m

Brownsville South Padre Is. Intl

Mon 7/12

09:30-10:25

2 stops18h 55m

£965

LondonBrownsville

LHR London Heathrow - BRO Brownsville South Padre Is. Intl

LHRBRO

London Heathrow

Sat 5/9

07:25-21:59

2 stops20h 34m

Brownsville South Padre Is. Intl

Sat 12/9

16:38-11:35

1 stop12h 57m

£969

LondonBrownsville

LHR London Heathrow - BRO Brownsville South Padre Is. Intl

LHRBRO

London Heathrow

Sat 9/1

12:05-21:18

1 stop15h 13m

Brownsville South Padre Is. Intl

Tue 12/1

17:25-07:40

1 stop32h 15m

£973
Cheapest one-way

LondonBrownsville

LHR London Heathrow - BRO Brownsville South Padre Is. Intl

LHRBRO

London Heathrow

Tue 19/1

06:30-21:18

2 stops20h 48m

£603

LondonBrownsville

LHR London Heathrow - BRO Brownsville South Padre Is. Intl

LHRBRO

London Heathrow

Tue 19/1

07:30-21:18

2 stops19h 48m

£624

LondonBrownsville

LHR London Heathrow - BRO Brownsville South Padre Is. Intl

LHRBRO

London Heathrow

Mon 18/1

17:25-10:11

2 stops22h 46m

£630

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to South Padre Island from Heathrow with our price prediction graph.
Estimated return 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 London Heathrow Airport to South Padre Island

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Padre Island

Get insights into the airlines that provide service to South Padre Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Padre Island. Reviews last updated 13 August 2026.
Check out reviews from past customers who have flown with Iberia and British Airways from London Heathrow Airport to South Padre Island to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,262 reviews
Check prices

Food

6.3

Overall

7.0

Boarding

7.1

Comfort

6.7

Entertainment

6.6

Crew

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

LHR - DFW

Transparency. There was a gate change that was not disclosed on my ticket that made the connection to Vegas hurried. Also, it’s a given that for international travel, luggage pickup is required at first port of entry in the US, but please don’t have international employees set the expectation that luggage does not have to be picked up until the final destination. If I followed her instructions, my luggage would have been sitting at my connection now.
Iberia
7.0
Good
3,262 reviews
Iberia
7.0
Good
3,262 reviews
Check prices

Food

6.3

Overall

7.0

Boarding

7.1

Comfort

6.7

Entertainment

6.6

Crew

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

LHR - DFW

Transparency. There was a gate change that was not disclosed on my ticket that made the connection to Vegas hurried. Also, it’s a given that for international travel, luggage pickup is required at first port of entry in the US, but please don’t have international employees set the expectation that luggage does not have to be picked up until the final destination. If I followed her instructions, my luggage would have been sitting at my connection now.
British Airways
6.7
Okay
8,161 reviews
Iberia
7.0
Good
3,262 reviews
Check prices

Food

6.3

Overall

7.0

Boarding

7.1

Comfort

6.7

Entertainment

6.6

Crew

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

LHR - DFW

Transparency. There was a gate change that was not disclosed on my ticket that made the connection to Vegas hurried. Also, it’s a given that for international travel, luggage pickup is required at first port of entry in the US, but please don’t have international employees set the expectation that luggage does not have to be picked up until the final destination. If I followed her instructions, my luggage would have been sitting at my connection now.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to South Padre Island. 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 London Heathrow Airport to South Padre Island?

    There are many flights that can get you from London Heathrow Airport to South Padre Island in 14h 19m. Fly via Lufthansa or United Airlines to get the fastest option. There are 5117 mi between London Heathrow Airport and South Padre Island. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to South Padre Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Heathrow to South Padre Island

Discover the top 2 airlines that operate flights from Heathrow to South Padre Island. 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 858,174 searches. Data last updated 13 August 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£246Average£1,328FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£610Average£1,052FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to South Padre Island?

Deals for Heathrow to South Padre Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to South Padre Island?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to South Padre Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to South Padre Island with no change fees?

Yes, we can. To see specific flights from Heathrow to South Padre Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to South Padre Island become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to South Padre Island on Cheapflights with our Price Alert feature and get notified when better prices are available.

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