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Cheap flights from Southampton to Biarritz from £319

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BIQ
6 Jul — 13 Jul1
1 adult

Cheap flight deals from Southampton to Biarritz

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Biarritz (BIQ). 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 1 July 2025.

Round-trip from

£319

Popular in

January

Cheapest in

November

Average price

£141
KLM
  • KLM
  • 14/8-21/8
  • 2 total stops
  • 37h 50m total
  • Southampton to Biarritz
Highest demand for flights based on searches. 32% potential increase in price (£44 potential increase over avg. return price).
Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Southampton to Biarritz

Cheapest flights from Southampton to Biarritz
Explore the most affordable flight options available from Southampton to Biarritz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Thu 14/818:25SOU - BIQ
1 stop20h 55mKLM
Thu 21/816:50BIQ - SOU
1 stop16h 55mKLM
Deal found 30/6£319
Thu 14/818:25SOU - BIQ
2 stops21h 15mMultiple Airlines
Thu 21/816:10BIQ - SOU
2 stops17h 35mMultiple Airlines
Deal found 30/6£326

Cheapflights Fare Finder

Customise your flight search to find flights from Southampton to Biarritz 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 1 July 2025.
Use the filters below to find and compare flights from Southampton to Biarritz that are best for you.

Fly from

Southampton

Fly to

Biarritz

Route

Depart

Return

Price

SouthamptonBiarritz

SOU - BIQ

SOUBIQ

Southampton Eastleigh

Thu 14/8

18:25-16:20

1 stop20h 55m

Biarritz Parme

Thu 21/8

16:50-08:45

1 stop16h 55m

£319

SouthamptonBiarritz

SOU - BIQ

SOUBIQ

Southampton Eastleigh

Thu 14/8

18:25-16:40

2 stops21h 15m

Biarritz Parme

Thu 21/8

16:10-08:45

2 stops17h 35m

£326

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from Southampton to Biarritz

Have a flexible travel schedule? Discover the best time to fly to Biarritz from Southampton 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.

Reviews of airlines servicing Biarritz

Get insights into the airlines that provide service to Biarritz. 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 Biarritz. Reviews last updated 1 July 2025.
Read reviews from past customers who have flown with KLM from Southampton to Biarritz. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Biarritz. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Southampton to Biarritz that include hotel bookings?

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

  • How can I find direct flights from Southampton to Biarritz?

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

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

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

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Alternative routes for Southampton to Biarritz

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Deals for Southampton to Biarritz flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Biarritz.

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

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