Which airlines fly to Austin?

British Airways, Lufthansa and United Airlines are the top three most popular airlines that fly to Austin from Southampton according to our data. British Airways is the first choice among our users, with 75% of people opting to fly with this airline when travelling to Austin. Keep in mind that there are 10 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Southampton Eastleigh to Austin Bergstrom?

British Airways and Delta are the most popular carriers operating from Southampton Eastleigh to Austin Bergstrom

When did momondo last update prices for flights from Southampton Eastleigh Airport to Austin Bergstrom Airport?

Prices for flights from Southampton Eastleigh Airport to Austin Bergstrom Airport refresh daily.

How old do you have to be to fly from Southampton Eastleigh Airport to Austin Bergstrom Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£584 Cheap Flights from Southampton to Austin in 2026

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Find the cheapest flights from Southampton to Austin

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:20 - 16:10

SOU

AUS

28h 50m

1 stop

17:00 - 16:50

AUS

SOU

17h 50m

2 stops

£807Delta

Sun, 31 May - Tue, 9 Jun

17:20 - 15:55

SOU

AUS

28h 35m

2 stops

05:30 - 16:50

AUS

SOU

29h 20m

2 stops

£811Delta

Sun, 31 May - Tue, 9 Jun

09:05 - 16:10

SOU

AUS

13h 05m

1 stop

18:32 - 16:50

AUS

SOU

16h 18m

2 stops

£837Delta

Thu, 4 Jun - Tue, 9 Jun

09:05 - 20:33

SOU

AUS

17h 28m

2 stops

18:10 - 16:50

AUS

SOU

40h 40m

2 stops

£840Delta

Thu, 4 Jun - Mon, 8 Jun

17:20 - 16:10

SOU

AUS

28h 50m

1 stop

18:10 - 16:50

AUS

SOU

16h 40m

1 stop

£870Delta

Sun, 31 May - Fri, 12 Jun

09:05 - 16:10

SOU

AUS

13h 05m

1 stop

18:10 - 16:50

AUS

SOU

16h 40m

1 stop

£900Delta

Thu, 4 Jun - Fri, 12 Jun

17:20 - 15:55

SOU

AUS

28h 35m

2 stops

18:32 - 16:50

AUS

SOU

16h 18m

2 stops

£912Delta

Sun, 31 May - Sun, 7 Jun

08:55 - 15:25

SOU

AUS

36h 30m

2 stops

17:55 - 19:25

AUS

SOU

19h 30m

2 stops

£915British Airways

Tue, 30 Jun - Mon, 13 Jul

17:20 - 16:10

SOU

AUS

28h 50m

1 stop

18:05 - 16:50

AUS

SOU

16h 45m

1 stop

£922Delta

Sun, 31 May - Thu, 11 Jun

06:50 - 20:35

SOU

AUS

19h 45m

2 stops

22:30 - 09:45

AUS

SOU

29h 15m

2 stops

£930British Airways

Wed, 3 Jun - Thu, 11 Jun

Delta flights from Southampton to Austin

Our best Delta deals on Southampton to Austin flight tickets

Delta

31 May

SOU17:20Southampton Eastleigh

28h 50m

1 stop

AUS16:10Austin Bergstrom

9 Jun

AUS17:00Austin Bergstrom

17h 50m

2 stops

SOU16:50Southampton Eastleigh

£807

Delta

31 May

SOU17:20Southampton Eastleigh

28h 35m

2 stops

AUS15:55Austin Bergstrom

9 Jun

AUS05:30Austin Bergstrom

29h 20m

2 stops

SOU16:50Southampton Eastleigh

£811

Delta

4 Jun

SOU09:05Southampton Eastleigh

13h 05m

1 stop

AUS16:10Austin Bergstrom

9 Jun

AUS18:32Austin Bergstrom

16h 18m

2 stops

SOU16:50Southampton Eastleigh

£837

British Airways flights from Southampton to Austin

Our best British Airways deals on Southampton to Austin flight tickets

British Airways

30 Jun

SOU08:55Southampton Eastleigh

36h 30m

2 stops

AUS15:25Austin Bergstrom

13 Jul

AUS17:55Austin Bergstrom

19h 30m

2 stops

SOU19:25Southampton Eastleigh

£915

British Airways

3 Jun

SOU06:50Southampton Eastleigh

19h 45m

2 stops

AUS20:35Austin Bergstrom

11 Jun

AUS22:30Austin Bergstrom

29h 15m

2 stops

SOU09:45Southampton Eastleigh

£930

British Airways

30 Jun

SOU08:55Southampton Eastleigh

36h 30m

2 stops

AUS15:25Austin Bergstrom

9 Jul

AUS17:55Austin Bergstrom

40h 20m

2 stops

SOU16:15Southampton Eastleigh

£934

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Sun 31/5

17:20-16:10

1 stop28h 50m

Austin Bergstrom

Tue 9/6

17:00-16:50

2 stops17h 50m

£807

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Sun 31/5

17:20-15:55

2 stops28h 35m

Austin Bergstrom

Tue 9/6

05:30-16:50

2 stops29h 20m

£811

Fastest return journey

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Thu 4/6

09:05-16:10

1 stop13h 05m

Austin Bergstrom

Tue 9/6

18:32-16:50

2 stops16h 18m

£837

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Thu 4/6

09:05-20:33

2 stops17h 28m

Austin Bergstrom

Mon 8/6

18:10-16:50

2 stops40h 40m

£840

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Sun 31/5

17:20-16:10

1 stop28h 50m

Austin Bergstrom

Fri 12/6

18:10-16:50

1 stop16h 40m

£870

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Thu 4/6

09:05-16:10

1 stop13h 05m

Austin Bergstrom

Fri 12/6

18:10-16:50

1 stop16h 40m

£900

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Sun 31/5

17:20-15:55

2 stops28h 35m

Austin Bergstrom

Sun 7/6

18:32-16:50

2 stops16h 18m

£912

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Tue 30/6

08:55-15:25

2 stops36h 30m

Austin Bergstrom

Mon 13/7

17:55-19:25

2 stops19h 30m

£915

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Sun 31/5

17:20-16:10

1 stop28h 50m

Austin Bergstrom

Thu 11/6

18:05-16:50

1 stop16h 45m

£922

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Wed 3/6

06:50-20:35

2 stops19h 45m

Austin Bergstrom

Thu 11/6

22:30-09:45

2 stops29h 15m

£930

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Austin?

According to our data, Wednesday is the cheapest day to fly to Austin from Southampton. The lowest ticket price found for a Wednesday departure recently was £616. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Southampton to Austin on a Sunday will generally be more expensive and average around £741. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Austin?

The cheapest time of day to fly to Austin is in the afternoon when flights can be purchased for as low as £631. Flights in the morning are often more expensive, with an average ticket price of £667.

When to book flights from Southampton to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Austin according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Southampton to Austin (SOU to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Austin

Fastest flight time	13h 05m
Direct flights	None

The fastest flight from Southampton to Austin takes 13h 05m

There are no direct flights from Southampton to Austin. There are no popular flight routes from Southampton to Austin.

Search flight deals

How far is Southampton Eastleigh to Austin Bergstrom by plane?
Southampton Eastleigh and Austin Bergstrom are 4878.6 mi apart from one another. By plane, this route typically takes 13h 05m.
When did momondo last update prices for flights from Southampton Eastleigh Airport to Austin Bergstrom Airport?
Prices for flights from Southampton Eastleigh Airport to Austin Bergstrom Airport refresh daily.
How old do you have to be to fly from Southampton Eastleigh Airport to Austin Bergstrom Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Buda

Fredericksburg

Seguin

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Austin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southampton to Austin . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Southampton to Austin with flexible booking policies on momondo?

Flights from Southampton to Austin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Southampton to Austin?

Once you have performed a search for Southampton to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southampton to Austin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Southampton to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.