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Cheap flights from London Southend Airport to Austin from £337

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — AUS
31 Mar — 7 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Austin

Enter your travel dates to find the best prices.

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 1 March 2026.

Thu 12/306:50
SEN
-
AUS
3 stops46h 34m
Multiple Airlines
Deal found 26/2£337
Fri 15/511:20
SEN
-
AUS
2 stops27h 00m
Multiple Airlines
Deal found 27/2£345
Mon 9/307:15
SEN
-
AUS
3 stops34h 04m
Multiple Airlines
Deal found 26/2£368
Thu 30/410:10
SEN
-
AUS
3 stops30h 43m
Multiple Airlines
Deal found 25/2£418
Sun 28/619:50
SEN
-
AUS
2 stops46h 20m
Multiple Airlines
Deal found 25/2£442
Sat 14/307:15
SEN
-
AUS
3 stops41h 51m
Multiple Airlines
Deal found 26/2£454
Sun 9/819:50
SEN
-
AUS
3 stops46h 11m
Multiple Airlines
Deal found 26/2£457

Find 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 1 March 2026.

Popular in

July

Cheapest in

September

Average price

£639
Highest demand for flights based on searches. 9% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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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 1 March 2026.
Use the filters below to find and compare flights from London Southend Airport to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonAustin

SEN - AUS

SENAUS

London Southend

Thu 12/3

06:50-00:24

3 stops46h 34m

£337

LondonAustin

SEN - AUS

SENAUS

London Southend

Fri 15/5

11:20-08:20

2 stops27h 00m

£345

LondonAustin

SEN - AUS

SENAUS

London Southend

Mon 9/3

07:15-12:19

3 stops34h 04m

£392

LondonAustin

SEN - AUS

SENAUS

London Southend

Thu 30/4

10:10-10:53

3 stops30h 43m

£418

LondonAustin

SEN - AUS

SENAUS

London Southend

Sun 28/6

19:50-12:10

2 stops46h 20m

£442

LondonAustin

SEN - AUS

SENAUS

London Southend

Sat 14/3

07:15-20:06

3 stops41h 51m

£454

LondonAustin

SEN - AUS

SENAUS

London Southend

Thu 19/3

18:05-19:04

3 stops53h 59m

£523

LondonAustin

SEN - AUS

SENAUS

London Southend

Sun 10/5

07:25-20:17

3 stops42h 52m

£551

LondonAustin

SEN - AUS

SENAUS

London Southend

Sun 21/6

07:25-10:40

3 stops33h 15m

£560

LondonAustin

SEN - AUS

SENAUS

London Southend

Wed 11/3

07:10-12:45

3 stops34h 35m

£583

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Sorted by cheapest first

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.

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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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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