Which airlines fly to Basel?

British Airways, easyJet and Ryanair are the top three most popular airlines that fly to Basel from Southampton according to our data. British Airways is the first choice among our users, with 67% of people opting to fly with this airline when travelling to Basel. Keep in mind that there are 4 different airlines that fly to Basel on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Southampton Eastleigh to Basel?

British Airways is the most popular carrier operating from Southampton Eastleigh to Basel

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

Prices for flights from Southampton Eastleigh Airport to Basel are refreshed on a daily basis.

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

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 Southampton Eastleigh Airport to Basel.

What documentation or ID do you need to fly to Basel?

The travel and health documents required for your trip to Basel can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Basel. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£162 Cheap Flights from Southampton to Basel in 2025/26

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Southampton to Basel

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:10 - 21:45SOU-BSL

12h 35m2 stops

13:40 - 06:45BSL-SOU

18h 05m2 stops

£162Multiple Airlines

Find Deal

Fri, 9 Jan - Fri, 16 Jan

20:10 - 12:40SOU-BSL

15h 30m1 stop

13:40 - 06:45BSL-SOU

18h 05m2 stops

£169Multiple Airlines

Find Deal

Fri, 9 Jan - Fri, 16 Jan

20:10 - 12:40SOU-BSL

15h 30m1 stop

16:35 - 08:45BSL-SOU

17h 10m1 stop

£180Multiple Airlines

Find Deal

Fri, 9 Jan - Fri, 16 Jan

17:35 - 10:40SOU-BSL

16h 05m1 stop

11:15 - 17:05BSL-SOU

6h 50m1 stop

£244KLM

Find Deal

Tue, 6 Jan - Tue, 20 Jan

08:10 - 10:40SOU-BSL

25h 30m3 stops

12:25 - 06:45BSL-SOU

19h 20m2 stops

£248Multiple Airlines

Find Deal

Fri, 9 Jan - Fri, 16 Jan

17:35 - 10:40SOU-BSL

16h 05m1 stop

11:15 - 17:00BSL-SOU

6h 45m1 stop

£284KLM

Find Deal

Mon, 2 Mar - Fri, 6 Mar

08:50 - 22:05SOU-BSL

12h 15m1 stop

17:55 - 08:50BSL-SOU

15h 55m1 stop

£286KLM

Find Deal

Mon, 2 Mar - Fri, 6 Mar

08:10 - 21:45SOU-BSL

12h 35m3 stops

17:55 - 14:50BSL-SOU

21h 55m3 stops

£335Multiple Airlines

Find Deal

Fri, 9 Jan - Fri, 16 Jan

08:40 - 21:55SOU-BSL

12h 15m1 stop

19:05 - 11:55BSL-SOU

17h 50m2 stops

£336Multiple Airlines

Find Deal

Tue, 6 Jan - Tue, 20 Jan

12:00 - 22:20SOU-BSL

9h 20m2 stops

07:00 - 17:30BSL-SOU

11h 30m2 stops

£350British Airways

Find Deal

Mon, 2 Mar - Fri, 6 Mar

KLM flights from Southampton to Basel

Our best KLM deals on Southampton to Basel flight tickets

KLM

6 Jan

SOU17:35Southampton Eastleigh

16h 05m

1 stop

BSL10:40Basel EuroAirport Swiss

20 Jan

BSL11:15Basel EuroAirport Swiss

6h 50m

1 stop

SOU17:05Southampton Eastleigh

£244

Find similar

KLM

2 Mar

SOU17:35Southampton Eastleigh

16h 05m

1 stop

BSL10:40Basel EuroAirport Swiss

6 Mar

BSL11:15Basel EuroAirport Swiss

6h 45m

1 stop

SOU17:00Southampton Eastleigh

£284

Find similar

KLM

2 Mar

SOU08:50Southampton Eastleigh

12h 15m

1 stop

BSL22:05Basel EuroAirport Swiss

6 Mar

BSL17:55Basel EuroAirport Swiss

15h 55m

1 stop

SOU08:50Southampton Eastleigh

£286

Find similar

British Airways flights from Southampton to Basel

Our best British Airways deals on Southampton to Basel flight tickets

British Airways

2 Mar

SOU12:00Southampton Eastleigh

9h 20m

2 stops

BSL22:20Basel EuroAirport Swiss

6 Mar

BSL07:00Basel EuroAirport Swiss

11h 30m

2 stops

SOU17:30Southampton Eastleigh

£350

Find similar

British Airways

2 Mar

SOU12:00Southampton Eastleigh

9h 20m

2 stops

BSL22:20Basel EuroAirport Swiss

6 Mar

BSL07:00Basel EuroAirport Swiss

11h 30m

2 stops

SOU17:30Southampton Eastleigh

£351

Find similar

British Airways

6 Jan

SOU15:00Southampton Eastleigh

23h 05m

2 stops

BSL15:05Basel EuroAirport Swiss

20 Jan

BSL07:00Basel EuroAirport Swiss

11h 30m

2 stops

SOU17:30Southampton Eastleigh

£372

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 9/1

08:10-21:45

2 stops12h 35m

Basel EuroAirport Swiss

Fri 16/1

13:40-06:45

2 stops18h 05m

£162

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 9/1

20:10-12:40

1 stop15h 30m

Basel EuroAirport Swiss

Fri 16/1

13:40-06:45

2 stops18h 05m

£169

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 9/1

20:10-12:40

1 stop15h 30m

Basel EuroAirport Swiss

Fri 16/1

16:35-08:45

1 stop17h 10m

£180

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Tue 6/1

17:35-10:40

1 stop16h 05m

Basel EuroAirport Swiss

Tue 20/1

11:15-17:05

1 stop6h 50m

£244

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 9/1

08:10-10:40

3 stops25h 30m

Basel EuroAirport Swiss

Fri 16/1

12:25-06:45

2 stops19h 20m

£248

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 2/3

17:35-10:40

1 stop16h 05m

Basel EuroAirport Swiss

Fri 6/3

11:15-17:00

1 stop6h 45m

£284

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 2/3

08:50-22:05

1 stop12h 15m

Basel EuroAirport Swiss

Fri 6/3

17:55-08:50

1 stop15h 55m

£286

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 9/1

08:10-21:45

3 stops12h 35m

Basel EuroAirport Swiss

Fri 16/1

17:55-14:50

3 stops21h 55m

£335

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Tue 6/1

08:40-21:55

1 stop12h 15m

Basel EuroAirport Swiss

Tue 20/1

19:05-11:55

2 stops17h 50m

£336

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 2/3

12:00-22:20

2 stops9h 20m

Basel EuroAirport Swiss

Fri 6/3

07:00-17:30

2 stops11h 30m

£350

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton to Basel

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Basel?

The cheapest day to depart from Southampton to Basel is on a Wednesday. Travellers who choose to depart for Basel on a Wednesday will often find tickets for as low as £101. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £134. These prices are subject to change though, so be sure to set up a Price Alert for flights to Basel.

What is the cheapest time of day to depart on your flight to Basel?

At midday is the cheapest time of day to fly from Southampton to Basel when you can find flight prices for as low as £86. Flying to Basel at midday is an ideal time because this is during off-peak travel hours. Flights to Basel are more costly in the evening, with an average ticket price of £137. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Southampton to Basel

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

Estimated return price

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

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

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from Southampton to Basel takes 12h 35m

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

Search flight deals

How far is Southampton Eastleigh to Basel by plane?
There are 466.4 mi between Southampton Eastleigh and Basel. A reasonable flight in good conditions will take 3h 30m.
When did momondo last update prices for flights from Southampton Eastleigh Airport to Basel?
Prices for flights from Southampton Eastleigh Airport to Basel are refreshed on a daily basis.
How old do you have to be to fly from Southampton Eastleigh Airport to Basel?
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 Southampton Eastleigh Airport to Basel.
What documentation or ID do you need to fly to Basel?
The travel and health documents required for your trip to Basel can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Basel. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Southampton to Basel flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Basel that suits you.

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

momondo does allow users to show only those flights to Basel from Southampton which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Basel from Southampton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Basel from Southampton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.