AUS - SOU

$516 Find Cheap Flights from Austin to Southampton - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way
$516
Typical prices: $422-$458
Delta
Sun 12/23
AUS - SOU • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Austin to Southampton (AUS-SOU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Southampton

Wed, Sep 30 - Sat, Oct 3
Aer Lingus Logo
8:00 am - 8:40 amAUS  Austin Bergstrom-SOU Southampton Eastleigh
18h 40m2 stops Chicago O'Hare Intl Dublin
Aer Lingus Logo
9:20 am - 11:59 pmSOU  Southampton Eastleigh-AUS Austin Bergstrom
20h 39m2 stops Dublin Chicago O'Hare Intl
$1,392Aer Lingus
Wed, Sep 30 - Sat, Oct 3
Multiple Airlines Logo
11:40 am - 7:30 pmAUS  Austin Bergstrom-SOU Southampton Eastleigh
25h 50m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
7:50 am - 10:48 amSOU  Southampton Eastleigh-AUS Austin Bergstrom
32h 58m3 stops Glasgow Intl Reykjavik Keflavik Intl Toronto Pearson Intl
$2,326Multiple Airlines
Wed, Sep 30 - Sat, Oct 3
Multiple Airlines Logo
11:40 am - 7:30 pmAUS  Austin Bergstrom-SOU Southampton Eastleigh
25h 50m3 stops Toronto Pearson Intl London Heathrow Dublin
Multiple Airlines Logo
7:50 am - 10:48 amSOU  Southampton Eastleigh-AUS Austin Bergstrom
32h 58m3 stops Glasgow Intl Reykjavik Keflavik Intl Toronto Pearson Intl
$2,505Multiple Airlines
Wed, Sep 30 - Sat, Oct 3
Air Europa Logo
10:25 am - 8:35 amAUS  Austin Bergstrom-SOU Southampton Eastleigh
16h 10m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Air Europa Logo
9:15 am - 4:10 pmSOU  Southampton Eastleigh-AUS Austin Bergstrom
12h 55m1 stop Amsterdam Schiphol
$5,132Air Europa
Mon, Jan 11 - Thu, Jan 14
British Airways Logo
6:55 pm - 8:55 pmAUS  Austin Bergstrom-SOU Southampton Eastleigh
20h 00m2 stops London Heathrow Newcastle upon Tyne
British Airways Logo
7:15 pm - 4:45 pmSOU  Southampton Eastleigh-AUS Austin Bergstrom
27h 30m2 stops Belfast City London Heathrow
$7,006British Airways
Mon, Jan 11 - Thu, Jan 14
British Airways Logo
6:55 pm - 8:55 pmAUS  Austin Bergstrom-SOU Southampton Eastleigh
20h 00m2 stops London Heathrow Newcastle upon Tyne
British Airways Logo
7:15 pm - 4:45 pmSOU  Southampton Eastleigh-AUS Austin Bergstrom
27h 30m2 stops Belfast City London Heathrow
$7,007British Airways
Booking Insights

Price, demand and travel trends for Austin to Southampton flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Austin to Southampton with more confidence.

What is the cheapest airline to fly from Austin to Southampton?

Aer Lingus ($1,392) and Air Europa ($5,132) are the cheapest airlines to fly round-trip from Austin to Southampton according to KAYAK data over the last 5 days.

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Key details for Austin to Southampton flights

Cheapest flight

$516
Flight from Austin to Southampton

When to book flights from Austin to Southampton

Are your dates flexible? Find out the best times to travel from Austin to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Austin to Southampton flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Austin to Southampton?

    Flights from Austin to Southampton usually depart from Austin Bergstrom (AUS) and arrive at Southampton Eastleigh (SOU).

  • What cabin classes can I book on flights from Austin to Southampton?

    Only Economy Class is available on flights from Austin to Southampton.

  • What popular places can I visit in Southampton?

    Some of the most popular sights in Southampton are Southampton town walls, SeaCity Museum and Southampton General Hospital. These are among the most viewed places in Southampton on KAYAK.

  • Do I need a passport to fly from Austin to Southampton?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Austin to Southampton changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,392 to $7,007. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Austin to Southampton looking right now?

    One-way fares from Austin to Southampton are currently higher than usual. Average one-way flight prices are about $621, which is 47% above the typical average for this route.

  • What is the time difference between Austin and Southampton?

    Southampton is 6 hours ahead of Austin (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Southampton Eastleigh Airport (SOU)?

    Southampton Eastleigh Airport (SOU) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:
    • Alamo
    • Budget
    • Avis
    • Enterprise Rent-A-Car
    • Sixt

Your guide to booking Austin to Southampton flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Austin to Southampton

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