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Cheap flights from Austin (AUS) to Portsmouth, England from $758

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
AUS — LHR
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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Cheap flight deals from Austin to Portsmouth

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Portsmouth (P0R). 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 May 2, 2024.

Round-trip from

$643
From Austin Bergstrom to Portsmouth
Search Deals

How far in advance should I book a flight from Austin to Portsmouth?

Users have found that booking a flight from Austin to Portsmouth at least 56 days early can save you up to 18% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from Austin to Portsmouth for as little as $864 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,630 for flights departing within the next 3 days.

What is the cheapest month to fly from Austin to Portsmouth?

January can be a great time to fly to Portsmouth from Austin with a flight ticket averaging about $931. Cheapflights users have found deals in the month of January for as cheap as $597. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Austin to Portsmouth (AUS - P0R)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Austin to Portsmouth as you normally would.

Cheap KLM flights from Austin to Portsmouth

Explore cheap flight options specifically provided by KLM for the route between Austin and Portsmouth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Take a peek at the cheapest KLM flights we've detected traveling from Austin to Portsmouth. Make sure to double check the flight details before booking.
Thu 7/116:00 pmAUS - SOU
1 stop16h 50mKLM
Sat 7/278:30 amSOU - AUS
1 stop13h 35mKLM
Deal found 5/1$1,281
Thu 7/116:05 pmAUS - SOU
2 stops16h 45mKLM
Sat 7/278:30 amSOU - AUS
1 stop13h 35mKLM
Deal found 5/1$1,286
Fri 6/710:55 amAUS - SOU
2 stops14h 30mKLM
Thu 6/207:55 amSOU - AUS
1 stop14h 10mKLM
Deal found 5/1$1,376
Fri 6/710:55 amAUS - SOU
2 stops14h 30mKLM
Thu 6/207:55 amSOU - AUS
2 stops19h 48mKLM
Deal found 5/1$1,386

Cheap Delta flights from Austin to Portsmouth

Explore cheap flight options specifically provided by Delta for the route between Austin and Portsmouth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Austin to Portsmouth. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 7/1112:42 pmAUS - SOU
2 stops22h 08mDelta
Sat 7/278:30 amSOU - AUS
2 stops19h 14mDelta
Deal found 5/1$1,389
Mon 6/36:00 pmAUS - SOU
1 stop19h 10mDelta
Mon 6/107:55 amSOU - AUS
1 stop14h 10mDelta
Deal found 5/1$4,493
Sat 6/16:00 pmAUS - SOU
1 stop19h 10mDelta
Sat 6/87:55 amSOU - AUS
1 stop14h 10mDelta
Deal found 5/1$5,496

Cheap Austin to Portsmouth flights in May & June 2024

Find cheap flight options from Austin to Portsmouth specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 2, 2024.
Check out some of the best flight deals from Austin to Portsmouth in 2024. For more flight deals, be sure to check back very soon.
Thu 5/210:45 amAUS - SOU
2 stops24h 05mVirgin Atlantic
Mon 5/67:55 amSOU - AUS
1 stop14h 05mVirgin Atlantic
Deal found 5/1$869
Thu 5/210:45 amAUS - SOU
2 stops24h 05mVirgin Atlantic
Mon 5/67:40 pmSOU - AUS
2 stops31h 22mVirgin Atlantic
Deal found 5/1$879
Fri 6/710:55 amAUS - SOU
2 stops14h 30mKLM
Thu 6/207:55 amSOU - AUS
1 stop14h 10mKLM
Deal found 5/1$1,376
Fri 6/710:55 amAUS - SOU
2 stops14h 30mKLM
Thu 6/207:55 amSOU - AUS
2 stops19h 48mKLM
Deal found 5/1$1,386
Wed 6/54:05 pmAUS - SOU
2 stops21h 25mBritish Airways
Mon 6/107:55 pmSOU - AUS
2 stops26h 05mBritish Airways
Deal found 5/1$1,496
Mon 6/36:05 pmAUS - SOU
2 stops15h 55mBritish Airways
Mon 6/107:55 pmSOU - AUS
2 stops26h 05mBritish Airways
Deal found 5/1$1,615
Wed 6/52:52 pmAUS - SOU
2 stops22h 38mBritish Airways
Wed 6/127:55 pmSOU - AUS
2 stops26h 05mBritish Airways
Deal found 5/1$1,616
Mon 6/172:58 pmAUS - SOU
2 stops22h 32mBritish Airways
Mon 7/17:55 pmSOU - AUS
2 stops26h 05mBritish Airways
Deal found 5/2$1,641
Sat 6/226:05 pmAUS - SOU
2 stops19h 20mBritish Airways
Mon 7/17:55 pmSOU - AUS
2 stops26h 05mBritish Airways
Deal found 5/2$1,689

Austin to Portsmouth 2024 flight deals

Discover exclusive flight deals for travel between Austin and Portsmouth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Check out some of the best flight deals from Austin to Portsmouth in 2024. For more flight deals, be sure to check back very soon.
Thu 5/210:45 amAUS - SOU
2 stops24h 05mVirgin Atlantic
Mon 5/67:55 amSOU - AUS
1 stop14h 05mVirgin Atlantic
Deal found 5/1$869
Thu 5/210:45 amAUS - SOU
2 stops24h 05mVirgin Atlantic
Mon 5/67:40 pmSOU - AUS
2 stops31h 22mVirgin Atlantic
Deal found 5/1$879
Fri 9/278:22 amAUS - SOU
2 stops25h 23mBritish Airways
Sun 10/67:55 pmSOU - AUS
2 stops26h 05mBritish Airways
Deal found 5/2$1,129
Thu 7/116:00 pmAUS - SOU
1 stop16h 50mKLM
Sat 7/278:30 amSOU - AUS
1 stop13h 35mKLM
Deal found 5/1$1,281
Thu 7/116:05 pmAUS - SOU
2 stops16h 45mKLM
Sat 7/278:30 amSOU - AUS
1 stop13h 35mKLM
Deal found 5/1$1,286
Fri 6/710:55 amAUS - SOU
2 stops14h 30mKLM
Thu 6/207:55 amSOU - AUS
1 stop14h 10mKLM
Deal found 5/1$1,376
Fri 6/710:55 amAUS - SOU
2 stops14h 30mKLM
Thu 6/207:55 amSOU - AUS
2 stops19h 48mKLM
Deal found 5/1$1,386
Thu 7/1112:42 pmAUS - SOU
2 stops22h 08mDelta
Sat 7/278:30 amSOU - AUS
2 stops19h 14mDelta
Deal found 5/1$1,389
Mon 7/156:05 pmAUS - SOU
2 stops15h 55mBritish Airways
Wed 7/247:55 pmSOU - AUS
2 stops26h 05mBritish Airways
Deal found 5/2$1,390

One-way flights to Portsmouth from Austin

Search for one-way flight options from Austin to Portsmouth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Users traveling one-way from Austin to Portsmouth can select one of these great deals. Users can also find round-trip Austin to Portsmouth flights by using the search form above.
Mon 7/226:00 pmAUS - SOU
1 stop16h 50mDelta
Deal found 5/1$758
Mon 7/222:49 pmAUS - SOU
2 stops22h 41mBritish Airways
Deal found 5/1$956

Find flights from Austin to Portsmouth within your budget

Customize your flight search to find flights from Austin to Portsmouth 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 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,281 - $1,890

Route

Depart

Return

Price

Austin BergstromSouthampton Eastleigh

AUS - SOU

AUSSOU

Austin Bergstrom

Thu 7/11

1 stop16h 50m

Southampton Eastleigh

Sat 7/27

1 stop13h 35m

$1,281

Austin BergstromSouthampton Eastleigh

AUS - SOU

AUSSOU

Austin Bergstrom

Thu 7/11

2 stops16h 45m

Southampton Eastleigh

Sat 7/27

1 stop13h 35m

$1,286

Austin BergstromSouthampton Eastleigh

AUS - SOU

AUSSOU

Austin Bergstrom

Fri 6/7

2 stops14h 30m

Southampton Eastleigh

Thu 6/20

1 stop14h 10m

$1,376

Austin BergstromSouthampton Eastleigh

AUS - SOU

AUSSOU

Austin Bergstrom

Fri 6/7

2 stops14h 30m

Southampton Eastleigh

Thu 6/20

2 stops19h 48m

$1,386

Austin BergstromSouthampton Eastleigh

AUS - SOU

AUSSOU

Austin Bergstrom

Thu 7/11

2 stops22h 08m

Southampton Eastleigh

Sat 7/27

2 stops19h 14m

$1,389

Austin BergstromSouthampton Eastleigh

AUS - SOU

AUSSOU

Austin Bergstrom

Mon 7/15

2 stops15h 55m

Southampton Eastleigh

Wed 7/24

2 stops26h 05m

$1,390

Austin BergstromSouthampton Eastleigh

AUS - SOU

AUSSOU

Austin Bergstrom

Tue 7/16

2 stops20h 35m

Southampton Eastleigh

Wed 7/24

2 stops26h 05m

$1,392

Austin BergstromSouthampton Eastleigh

AUS - SOU

AUSSOU

Austin Bergstrom

Wed 6/5

2 stops21h 25m

Southampton Eastleigh

Mon 6/10

2 stops26h 05m

$1,496

Austin BergstromSouthampton Eastleigh

AUS - SOU

AUSSOU

Austin Bergstrom

Thu 7/11

3 stops27h 35m

Southampton Eastleigh

Sat 7/27

3 stops34h 07m

$1,890

Flights are sorted by cheapest first

Deals found on 5/1

When is the cheapest time to fly from Austin to Portsmouth?

Use this chart to determine the cheapest time to fly round-trip from Austin to Portsmouth. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Austin to Portsmouth flight should consider departing on Sunday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Portsmouth by month

Plan your trip from Austin to Portsmouth by taking into account the cheapest months to travel. The average price of a one-way flight from Austin to Portsmouth is currently $857 while a round-trip flight costs $1,432. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Austin to Portsmouth (average of $653). Flying from Austin to Portsmouth in June is currently the most expensive (average of $1,165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$674

February

$663

March

$715

April

$692

May

$738

June

$1,165

July

$984

August

$777

September

$746

October

$711

November

$653

December

$672

Temperature and rainfall in Portsmouth by month

Plan your trip to Portsmouth by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Portsmouth

Get insights into the airlines that provide service to Portsmouth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portsmouth. Reviews last updated May 2, 2024.
Get a feel of what it's like to fly with KLM, Delta and British Airways from Austin to Portsmouth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,861 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,608 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

British Airways
6.8
Okay
6,873 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Austin to Portsmouth. 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 from for flights from Austin to Portsmouth?

    Most people fly from Austin Bergstrom (AUS) if they book a flight from Austin to Portsmouth. On average, Austin Bergstrom has 0 outbound flights to Portsmouth per day from 12 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • Can I find flights from Austin to Portsmouth for under $1,300 on Cheapflights?

    Yes, there are multiple flights from Austin to Portsmouth for under $1,300. The cheapest flight booked recently is on KLM for just $1,281, but on average you can expect to pay $1,514.

  • What are the most popular airlines that fly from Austin to Portsmouth?

    Consider American Airlines, Air France or Finnair when booking your flight. These represent the most popular airlines when flying from Austin to Portsmouth.

  • What are the most reliable airlines from Austin to Portsmouth?

    Consider American Airlines (61%), Aer Lingus (61%) or Finnair (61%) when booking your flight. These represent the most reliable airlines when flying from Austin to Portsmouth.

  • What are the cheapest flights from Austin to Portsmouth?

    On average you can expect to pay $1,643 for a flight from Austin to Portsmouth. The cheapest flight overall is $542 while the most popular route, (Austin Bergstrom - Southampton Eastleigh) is currently priced at $869.

  • What does AUS to LHR mean?

    AUS and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. AUS to LHR refers to a flight route from Austin Bergstrom Airport to London Heathrow Airport. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), Southampton Eastleigh Airport (SOU) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Austin to Portsmouth that include extra baggage allowance?

    The amount of baggage you can bring on your Austin to Portsmouth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Austin to Portsmouth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Austin to Portsmouth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Austin to Portsmouth?

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

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

    Yes. Cheapflights offers flight deals from Austin to Portsmouth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Austin to Portsmouth that allow pets onboard?

    Many airlines flying from Austin to Portsmouth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Austin to Portsmouth?

    Yes, you can often find last-minute deals on Austin to Portsmouth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Austin to Portsmouth flight deals updated?

    The Austin to Portsmouth flight deals you see on this page were last updated on 5/2.

See more FAQs

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Alternative routes for Austin to Portsmouth
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Top 10 airlines flying from Austin to Portsmouth

Discover the top 10 airlines that operate flights from Austin to Portsmouth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$561Average$1,188FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$564Average$919FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest$586Average$828FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest$608Average$870FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$616Average$1,000FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest$620Average$864FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest$621Average$924FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest$644Average$1,008FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest$647Average$967FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest$678Average$884FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
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Search flights from Austin to Portsmouth by cabin class

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

Find hourly flight availability from Austin to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 2, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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