How long is the flight from Southampton to Austin?

Departing from Southampton to Austin will take you 16h 16m. The distance between Southampton and Austin is about 4881 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Austin ranges from 53.0 - 107.0 inches per month. May is typically the wettest month, when rainfall can reach 107.0 mm. July is typically the driest time to visit Austin when rainfall is around 53.0 mm.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What is the cheapest time of day to fly from SOU to AUS?

When flying from Southampton to Austin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Southampton to Austin?

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

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

Yes. Cheapflights offers flight deals from Southampton 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.

£917+ Cheap Flights from Southampton to Austin

Cheap flight deals from Southampton to Austin

Enter your travel dates to find the best prices.

Cheapest

Best

One-way

Cheapest flights from Southampton to Austin
Explore the most affordable flight options available from Southampton to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Thu 10/1212:25 -

2 stops17h 40m

Thu 17/1208:11 -

2 stops18h 39m

Deal found 26/10£917

Sun 13/1212:25 -

2 stops16h 16m

Sun 20/1216:09 -

2 stops34h 41m

Deal found 29/10£945

Thu 10/1208:40 -

1 stop13h 25m

Thu 17/1206:00 -

2 stops20h 10m

Deal found 26/10£1,177

Sun 13/1217:30 -

1 stop28h 35m

Sun 20/1215:13 -

2 stops19h 52m

Deal found 29/10£1,210

Sun 13/1220:00 -

2 stops26h 45m

Sun 20/1213:16 -

3 stops37h 04m

Deal found 29/10£1,533

Find flight deals from Southampton to Austin

Round-trip from	£917
Popular in	August
Cheapest in	February
Average price	£774

10/12-17/12
4 total stops
36h 19m total
Southampton to Austin

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£70 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonAustin

SOU Southampton Eastleigh - AUS Austin Bergstrom

SOUAUS

Southampton Eastleigh

Thu 10/12

12:25-00:05

2 stops17h 40m

Austin Bergstrom

Thu 17/12

08:11-08:50

2 stops18h 39m

£917

SouthamptonAustin

SOU Southampton Eastleigh - AUS Austin Bergstrom

SOUAUS

Southampton Eastleigh

Sun 13/12

12:25-22:41

2 stops16h 16m

Austin Bergstrom

Sun 20/12

16:09-08:50

2 stops34h 41m

£945

SouthamptonAustin

SOU Southampton Eastleigh - AUS Austin Bergstrom

SOUAUS

Southampton Eastleigh

Fri 5/2

09:00-16:45

2 stops37h 45m

Austin Bergstrom

Tue 9/2

18:55-08:20

2 stops31h 25m

£972

SouthamptonAustin

SOU Southampton Eastleigh - AUS Austin Bergstrom

SOUAUS

Southampton Eastleigh

Sat 14/11

10:15-16:45

2 stops60h 30m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£1,053

SouthamptonAustin

SOU Southampton Eastleigh - AUS Austin Bergstrom

SOUAUS

Southampton Eastleigh

Wed 11/11

09:00-16:45

2 stops37h 45m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£1,053

Fastest return journey

SouthamptonAustin

SOU Southampton Eastleigh - AUS Austin Bergstrom

SOUAUS

Southampton Eastleigh

Sun 15/11

21:00-16:45

2 stops25h 45m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£1,053

SouthamptonAustin

SOU Southampton Eastleigh - AUS Austin Bergstrom

SOUAUS

Southampton Eastleigh

Fri 13/11

09:00-16:45

2 stops37h 45m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£1,053

SouthamptonAustin

SOU Southampton Eastleigh - AUS Austin Bergstrom

SOUAUS

Southampton Eastleigh

Sun 13/12

17:30-16:05

1 stop28h 35m

Austin Bergstrom

Sun 20/12

15:13-17:05

2 stops19h 52m

£1,210

SouthamptonAustin

SOU Southampton Eastleigh - AUS Austin Bergstrom

SOUAUS

Southampton Eastleigh

Fri 13/11

17:35-16:05

1 stop28h 30m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£1,452

SouthamptonAustin

SOU Southampton Eastleigh - AUS Austin Bergstrom

SOUAUS

Southampton Eastleigh

Sun 13/12

20:00-16:45

2 stops26h 45m

Austin Bergstrom

Sun 20/12

13:16-08:20

3 stops37h 04m

£1,533

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Sorted by cheapest first

Best time to book a flight from Southampton to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Southampton with our price prediction graph.

SOU-AUS

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

How long is the flight from Southampton to Austin?
Departing from Southampton to Austin will take you 16h 16m. The distance between Southampton and Austin is about 4881 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Southampton to Austin that include hotel bookings?
Yes. In addition to deals on Southampton to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Austin.
Can I find deals for business class flights from Southampton to Austin?
Yes. Cheapflights offers flight deals from Southampton 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

Round Rock

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

When you search for this flight from Southampton to Austin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Austin from Southampton 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 Southampton to Austin with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to Austin flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Southampton to Austin become cheaper?

Yes! Start tracking prices for Southampton to Austin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Southampton to Austin from £917

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Austin

Cheapest flights from Southampton to AustinExplore the most affordable flight options available from Southampton to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Southampton to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Southampton to AustinDiscover carefully curated flight deals from Southampton to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Southampton to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

One-way flights from Southampton to AustinSearch for one-way flight options from Southampton to Austin. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Southampton to Austin. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Southampton to Austin

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Best time to book a flight from Southampton to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Southampton with our price prediction graph.

Related info for your journey

How long is the flight from Southampton to Austin?

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

How can I find direct flights from Southampton to Austin?

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

Travelling to a place near Austin?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southampton to Austin

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Austin

Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Complete your trip

Complete your trip to Austin by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Texas

Book a non-stop flight to one of these other cities located in Texas.

Search flights from Southampton to Austin by cabin class

Find flights from Southampton to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Southampton and Austin flights

Browse other Southampton and Austin flight options. Last updated on 30 October 2026.

Other flights from Southampton

Browse through other flights departing from Southampton. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

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

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

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

Can Cheapflights notify me if prices for flights from Southampton to Austin become cheaper?

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Cheapest flights from Southampton to Austin
Explore the most affordable flight options available from Southampton to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Southampton to Austin
Discover carefully curated flight deals from Southampton to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

One-way flights from Southampton to Austin
Search for one-way flight options from Southampton to Austin. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.