£132 Cheap KLM flights from Biarritz to Southampton (BIQ→SOU)

View £132 flight on Sat, 20 Dec 2025Opens in a new window

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KLM flights from Biarritz to Southampton (BIQ→SOU)

Prices were available within the past 7 days and start at £132 for one-way flights and £333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 18 Sep - Mon, 22 Sep
BIQ
Biarritz
SOU
Southampton
£333 Return, found 1 day ago
£333
Return
found 1 day ago
Select KLM flight, departing Thu, 18 Sep from Biarritz to Southampton, returning Mon, 22 Sep, priced at £333 found 1 day ago
KLM
Thu, 18 Sep - Mon, 22 Sep
BIQ
Biarritz
SOU
Southampton
£335 Return, found 1 day ago
£335
Return
found 1 day ago
Select KLM flight, departing Thu, 18 Sep from Biarritz to Southampton, returning Mon, 22 Sep, priced at £335 found 1 day ago
KLM
Thu, 18 Sep - Mon, 22 Sep
BIQ
Biarritz
SOU
Southampton
£344 Return, found 1 day ago
£344
Return
found 1 day ago
Select KLM flight, departing Thu, 18 Sep from Biarritz to Southampton, returning Mon, 22 Sep, priced at £344 found 1 day ago
KLM
Thu, 18 Sep - Mon, 22 Sep
BIQ
Biarritz
SOU
Southampton
£345 Return, found 1 day ago
£345
Return
found 1 day ago
Select KLM flight, departing Thu, 18 Sep from Biarritz to Southampton, returning Mon, 22 Sep, priced at £345 found 1 day ago
KLM
Thu, 18 Sep - Mon, 22 Sep
BIQ
Biarritz
SOU
Southampton
£347 Return, found 1 day ago
£347
Return
found 1 day ago
Select KLM flight, departing Thu, 18 Sep from Biarritz to Southampton, returning Mon, 22 Sep, priced at £347 found 1 day ago
KLM
Thu, 18 Sep - Mon, 22 Sep
BIQ
Biarritz
SOU
Southampton
£354 Return, found 1 day ago
£354
Return
found 1 day ago
Select KLM flight, departing Thu, 18 Sep from Biarritz to Southampton, returning Mon, 22 Sep, priced at £354 found 1 day ago
Flight from Biarritz to Southampton route information
Origin airport
Pays Basque
Destination airport
Southampton
Distance
826 km

Frequently asked questions

How much is a KLM flight from Pays Basque Airport (BIQ) to Southampton Airport (SOU)?
You'll find cheap round-trip KLM flights from £333 from BIQ to SOU by filtering your results from "Price (lowest to highest)" on Expedia. Or search for options from £132 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BIQ to SOU with KLM?
Search for round-trip or one-way flights to Southampton in January or February. You could find an affordable fare with KLM during these off-peak months.
Does KLM fly nonstop from Pays Basque Airport (BIQ) to Southampton Airport (SOU)?
Simply enter your dates, press search and select the "Nonstop" filter on Expedia to find any direct flights from BIQ to SOU with KLM or another airline.
What airports does KLM fly into in Southampton?
Board a KLM flight from Pays Basque Airport (BIQ) to Southampton, and you'll most likely touch down at Southampton Airport (SOU). This is the airline's primary hub here.
Can I change or cancel my KLM flight from Pays Basque Airport (BIQ) to Southampton Airport (SOU)?
In most cases, you can cancel or modify your flight, although there may be additional charges if your booking was made over 24 hours ago. Prefer to keep your options open? Make use of Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you have to revise your plans. To modify your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more information.
*Available to Expedia members.