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Cheap flights from London Southend Airport to Austin from £386

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — AUS
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Austin

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Austin
Explore the most affordable flight options available from Southend to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Tue 28/406:30
SEN
-
AUS
2 stops35h 33m
Multiple Airlines
Fri 8/510:25
AUS
-
SEN
3 stops29h 20m
Multiple Airlines
Deal found 25/4£1,840
Fri 29/511:20
SEN
-
AUS
2 stops34h 50m
Multiple Airlines
Wed 3/611:55
AUS
-
SEN
3 stops19h 05m
Multiple Airlines
Deal found 29/4£1,852
Thu 11/610:10
SEN
-
AUS
2 stops41h 27m
Multiple Airlines
Thu 18/618:05
AUS
-
SEN
1 stop19h 30m
Multiple Airlines
Deal found 27/4£2,244

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 29 April 2026.

Round-trip from

£2,244

One-way from

£386

Popular in

July

Cheapest in

February

Average price

£622
11/6-18/6
  • 11/6-18/6
  • 3 total stops
  • 60h 57m total
  • London to Austin
Search Deals
27/8
  • 27/8
  • 3 total stops
  • 49h 46m total
  • London to Austin
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 29 April 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

Cheapest return flight
Fastest return journey

LondonAustin

SEN - AUS

SENAUS

London Southend

Thu 11/6

13:55-13:40

3 stops29h 45m

Austin Bergstrom

Thu 18/6

18:05-19:35

1 stop19h 30m

£2,859
Cheapest one-way

LondonAustin

SEN - AUS

SENAUS

London Southend

Thu 11/6

10:10-13:20

3 stops57h 10m

£451

LondonAustin

SEN - AUS

SENAUS

London Southend

Mon 24/8

11:10-13:01

2 stops31h 51m

£454

LondonAustin

SEN - AUS

SENAUS

London Southend

Thu 14/5

10:10-20:17

3 stops40h 07m

£467

LondonAustin

SEN - AUS

SENAUS

London Southend

Sun 30/8

17:30-13:01

3 stops49h 31m

£485

LondonAustin

SEN - AUS

SENAUS

London Southend

Fri 12/6

08:10-10:58

3 stops32h 48m

£485
Fastest single journey

LondonAustin

SEN - AUS

SENAUS

London Southend

Sat 13/6

07:55-09:31

2 stops31h 36m

£490

LondonAustin

SEN - AUS

SENAUS

London Southend

Fri 15/5

11:20-16:40

3 stops59h 20m

£491

LondonAustin

SEN - AUS

SENAUS

London Southend

Sun 23/8

11:00-13:01

3 stops56h 01m

£493

LondonAustin

SEN - AUS

SENAUS

London Southend

Mon 31/8

11:10-13:01

3 stops55h 51m

£493

Flights are sorted by cheapest return flights first.

Deals found on 27/4

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

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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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