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Cheap flights from London Southend Airport to Austin from £242

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — AUS
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Southend to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Popular in

July

Cheapest in

February

Average price

£521
Highest demand for flights based on searches. 13% potential increase in price (£66 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Southend to Austin

One-way flights from Southend to Austin
Search for one-way flight options from Southend to Austin. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Thu 11/1206:50SEN - AUS
3 stops43h 51mMultiple Airlines
Deal found 15/9£242
Wed 8/1020:15SEN - AUS
3 stops28h 43mMultiple Airlines
Deal found 14/9£392
Thu 23/1017:40SEN - AUS
3 stops30h 50mMultiple Airlines
Deal found 14/9£630

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend to Austin 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 17 September 2025.
Use the filters below to find and compare flights from London Southend Airport to Austin that are best for you.

Fly from

Southend

Fly to

Austin

Route

Depart

Return

Price

LondonAustin

SEN - AUS

SENAUS

London Southend

Thu 11/12

06:50-20:41

3 stops43h 51m

£242

LondonAustin

SEN - AUS

SENAUS

London Southend

Wed 8/10

20:15-18:58

3 stops28h 43m

£392

LondonAustin

SEN - AUS

SENAUS

London Southend

Thu 23/10

17:40-18:30

3 stops30h 50m

£630

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Southend to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Southend 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.

Related info for your journey

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

  • What airport do you fly into for flights to Austin from London Southend?

    If you book a flight to Austin from London Southend, you will be flying to Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin. There are 0 flights from London Southend to Austin Bergstrom per day from 0 different airlines.

  • Can I find deals for flights from Southend to Austin that include hotel bookings?

    Yes. In addition to deals on Southend to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southend to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to Austin.

  • Can I find deals for business class flights from Southend to Austin?

    Yes. Cheapflights offers flight deals from Southend to Austin 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 London Southend Airport to Austin?

    Currently, February is the cheapest month in which you can book a flight from London Southend Airport to Austin (average of £636). Flying from London Southend Airport to Austin in July is currently the most expensive (average of £901). 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

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Round Rock

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Fly with Cheapflights

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How does Cheapflights help users find flights from Southend to Austin?

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Why should you use Cheapflights to find cheap flight tickets from Southend to Austin?

Cheapflights helps you find that perfect flight to Austin from Southend by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Southend to Austin with no change fees?

Yes, we can. To see specific flights from Southend to Austin 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 Southend to Austin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Austin from Southend today and book when prices fit your budget.

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