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

KLM, British Airways, and easyJet are the most popular carriers operating from Southampton Eastleigh to Basel

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.

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.

£112 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

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:00 - 18:15

SOU

BSL

29h 15m2 stops

11:05 - 17:30

BSL

SOU

7h 25m2 stops

£354British Airways

Mon, 2 Feb - Thu, 5 Feb

12:00 - 10:15

SOU

BSL

21h 15m2 stops

11:05 - 17:30

BSL

SOU

7h 25m2 stops

£354British Airways

Mon, 2 Feb - Thu, 5 Feb

12:00 - 10:15

SOU

BSL

45h 15m2 stops

06:05 - 17:30

BSL

SOU

12h 25m2 stops

£386British Airways

Mon, 12 Jan - Thu, 15 Jan

British Airways flights from Southampton to Basel

Our best British Airways deals on Southampton to Basel flight tickets

British Airways

2 Feb

SOU12:00Southampton Eastleigh

29h 15m

2 stops

BSL18:15Basel EuroAirport Swiss

5 Feb

BSL11:05Basel EuroAirport Swiss

7h 25m

2 stops

SOU17:30Southampton Eastleigh

£354

Find similar

British Airways

2 Feb

SOU12:00Southampton Eastleigh

21h 15m

2 stops

BSL10:15Basel EuroAirport Swiss

5 Feb

BSL11:05Basel EuroAirport Swiss

7h 25m

2 stops

SOU17:30Southampton Eastleigh

£354

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 2/2

12:00-18:15

2 stops29h 15m

Basel EuroAirport Swiss

Thu 5/2

11:05-17:30

2 stops7h 25m

£354

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 2/2

12:00-10:15

2 stops21h 15m

Basel EuroAirport Swiss

Thu 5/2

11:05-17:30

2 stops7h 25m

£354

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 12/1

12:00-10:15

2 stops45h 15m

Basel EuroAirport Swiss

Thu 15/1

06:05-17:30

2 stops12h 25m

£386

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 24/5

17:20-09:45

1 stop15h 25m

£112

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 24/5

14:50-11:00

2 stops43h 10m

£206

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 24/5

12:35-21:05

2 stops7h 30m

£240

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 24/5

12:35-22:50

3 stops9h 15m

£318

Flights are sorted by cheapest return flights first.

Sorted 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 £100. 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 £87. 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 £135. 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	8h 25m
Direct flights	None

The fastest flight from Southampton to Basel takes 8h 25m

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 8h 25m.
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.