How do I get Price Alerts for flights from Basel to Southampton?

Price Alerts will notify you by email when the price for flights to Southampton from Basel decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Basel to Southampton with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from Basel to Southampton Eastleigh Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel to Southampton Eastleigh Airport.

What documentation or ID do you need to fly to Southampton Eastleigh Airport?

The travel and health documents you'll need for your trip to Southampton Eastleigh 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 Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£217 Cheap Flights from Basel to Southampton in 2025/26

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Find the cheapest flights from Basel to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:40 - 11:55

BSL

SOU

16h 15m2 stops

15:20 - 09:10

SOU

BSL

16h 50m2 stops

£217Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

20:40 - 11:55

BSL

SOU

16h 15m2 stops

15:20 - 22:45

SOU

BSL

30h 25m3 stops

£243Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

06:05 - 17:05

BSL

SOU

12h 00m1 stop

09:25 - 17:25

SOU

BSL

7h 00m1 stop

£249KLM

Tue, 3 Feb - Tue, 10 Feb

16:35 - 17:30

BSL

SOU

25h 55m3 stops

15:20 - 22:45

SOU

BSL

30h 25m3 stops

£303Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

06:05 - 08:50

BSL

SOU

3h 45m1 stop

12:25 - 09:10

SOU

BSL

19h 45m2 stops

£304Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

06:15 - 18:30

BSL

SOU

13h 15m2 stops

12:00 - 14:10

SOU

BSL

25h 10m2 stops

£386British Airways

Mon, 23 Feb - Fri, 27 Feb

06:15 - 17:30

BSL

SOU

12h 15m2 stops

12:00 - 14:10

SOU

BSL

25h 10m2 stops

£390British Airways

Mon, 12 Jan - Fri, 16 Jan

11:15 - 20:20

BSL

SOU

10h 05m2 stops

14:55 - 10:10

SOU

BSL

18h 15m2 stops

£623British Airways

Fri, 6 Mar - Sun, 8 Mar

15:55 - 08:40

BSL

SOU

17h 45m2 stops

08:40 - 22:20

SOU

BSL

12h 40m2 stops

£784British Airways

Fri, 2 Jan - Mon, 5 Jan

British Airways flights from Basel to Southampton

Our best British Airways deals on Basel to Southampton flight tickets

British Airways

23 Feb

BSL06:15Basel EuroAirport Swiss

13h 15m

2 stops

SOU18:30Southampton Eastleigh

27 Feb

SOU12:00Southampton Eastleigh

25h 10m

2 stops

BSL14:10Basel EuroAirport Swiss

£386

Find similar

British Airways

12 Jan

BSL06:15Basel EuroAirport Swiss

12h 15m

2 stops

SOU17:30Southampton Eastleigh

16 Jan

SOU12:00Southampton Eastleigh

25h 10m

2 stops

BSL14:10Basel EuroAirport Swiss

£390

Find similar

British Airways

6 Mar

BSL11:15Basel EuroAirport Swiss

10h 05m

2 stops

SOU20:20Southampton Eastleigh

8 Mar

SOU14:55Southampton Eastleigh

18h 15m

2 stops

BSL10:10Basel EuroAirport Swiss

£623

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Tue 3/2

20:40-11:55

2 stops16h 15m

Southampton Eastleigh

Tue 10/2

15:20-09:10

2 stops16h 50m

£217

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Tue 3/2

20:40-11:55

2 stops16h 15m

Southampton Eastleigh

Tue 10/2

15:20-22:45

3 stops30h 25m

£243

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Tue 3/2

06:05-17:05

1 stop12h 00m

Southampton Eastleigh

Tue 10/2

09:25-17:25

1 stop7h 00m

£249

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Tue 3/2

16:35-17:30

3 stops25h 55m

Southampton Eastleigh

Tue 10/2

15:20-22:45

3 stops30h 25m

£303

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Tue 3/2

06:05-08:50

1 stop3h 45m

Southampton Eastleigh

Tue 10/2

12:25-09:10

2 stops19h 45m

£304

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Mon 23/2

06:15-18:30

2 stops13h 15m

Southampton Eastleigh

Fri 27/2

12:00-14:10

2 stops25h 10m

£386

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Mon 12/1

06:15-17:30

2 stops12h 15m

Southampton Eastleigh

Fri 16/1

12:00-14:10

2 stops25h 10m

£390

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Fri 6/3

11:15-20:20

2 stops10h 05m

Southampton Eastleigh

Sun 8/3

14:55-10:10

2 stops18h 15m

£623

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Fri 2/1

15:55-08:40

2 stops17h 45m

Southampton Eastleigh

Mon 5/1

08:40-22:20

2 stops12h 40m

£784

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Basel to Southampton

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

Estimated return price

Cheap Basel to Southampton (EAP to SOU) flight deals and tips

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

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from Basel to Southampton takes 12h 15m

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

Search flight deals

How far is Basel to Southampton Eastleigh by plane?
Basel and Southampton Eastleigh are 466.4 mi apart from one another. By plane, this route typically takes 12h 15m.
When did momondo last update prices for flights from Basel to Southampton Eastleigh Airport?
Prices for flights from Basel to Southampton Eastleigh Airport are updated daily.
How old do you have to be to fly from Basel to Southampton Eastleigh Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel to Southampton Eastleigh Airport.
What documentation or ID do you need to fly to Southampton Eastleigh Airport?
The travel and health documents you'll need for your trip to Southampton Eastleigh 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 Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Basel to Southampton?
Price Alerts will notify you by email when the price for flights to Southampton from Basel decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Basel to Southampton with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Basel to Southampton for you.

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

Yes. All flights to Southampton from Basel on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Basel to Southampton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Basel to Southampton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.