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Cheap flights from Southampton to Basel from £84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Basel departing on 25/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Southampton to Basel

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:20 - 09:45
SOU
-
BSL
15h 25m
1 stop
KLM Logo
18:30 - 08:35
BSL
-
SOU
15h 05m
1 stop
£239KLM
Tue, 13 Oct - Wed, 21 Oct
KLM Logo
17:20 - 09:45
SOU
-
BSL
15h 25m
1 stop
KLM Logo
10:15 - 08:35
BSL
-
SOU
23h 20m
1 stop
£250KLM
Sun, 14 Jun - Sun, 21 Jun
Multiple Airlines Logo
14:45 - 07:35
SOU
-
BSL
15h 50m
2 stops
Multiple Airlines Logo
20:35 - 12:05
BSL
-
SOU
16h 30m
2 stops
£256Multiple Airlines
Sun, 14 Jun - Sun, 21 Jun
Multiple Airlines Logo
09:25 - 22:40
SOU
-
BSL
12h 15m
1 stop
Multiple Airlines Logo
08:10 - 19:30
BSL
-
SOU
12h 20m
2 stops
£273Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
09:20 - 07:35
SOU
-
BSL
21h 15m
2 stops
Multiple Airlines Logo
09:20 - 16:50
BSL
-
SOU
8h 30m
1 stop
£279Multiple Airlines
Sun, 14 Jun - Sun, 21 Jun
Multiple Airlines Logo
17:20 - 18:00
SOU
-
BSL
23h 40m
2 stops
Multiple Airlines Logo
17:15 - 19:30
BSL
-
SOU
27h 15m
2 stops
£286Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
KLM Logo
17:20 - 09:45
SOU
-
BSL
15h 25m
1 stop
KLM Logo
18:30 - 08:45
BSL
-
SOU
15h 15m
1 stop
£293KLM
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
12:35 - 09:55
SOU
-
BSL
44h 20m
3 stops
Multiple Airlines Logo
18:00 - 12:05
BSL
-
SOU
19h 05m
2 stops
£302Multiple Airlines
Sun, 14 Jun - Sun, 21 Jun
Multiple Airlines Logo
09:25 - 08:35
SOU
-
BSL
22h 10m
2 stops
Multiple Airlines Logo
10:35 - 19:30
BSL
-
SOU
33h 55m
3 stops
£314Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
18:10 - 21:50
SOU
-
BSL
26h 40m
2 stops
Multiple Airlines Logo
06:30 - 08:45
BSL
-
SOU
27h 15m
2 stops
£348Multiple Airlines
Tue, 13 Oct - Wed, 21 Oct

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British Airways flights from Southampton to Basel EuroAirport Swiss

Our best British Airways deals on Southampton to Basel EuroAirport Swiss flight tickets
British Airways
23 Jun
SOU12:20Southampton Eastleigh
9h 45m
2 stops
BSL23:05Basel EuroAirport Swiss
24 Jun
BSL06:40Basel EuroAirport Swiss
7h 15m
2 stops
SOU12:55Southampton Eastleigh
£391
British Airways
1 Sept
SOU18:25Southampton Eastleigh
27h 25m
2 stops
BSL22:50Basel EuroAirport Swiss
3 Sept
BSL06:10Basel EuroAirport Swiss
12h 35m
2 stops
SOU17:45Southampton Eastleigh
£392
British Airways
1 Sept
SOU18:25Southampton Eastleigh
27h 25m
2 stops
BSL22:50Basel EuroAirport Swiss
3 Sept
BSL06:10Basel EuroAirport Swiss
12h 35m
2 stops
SOU17:45Southampton Eastleigh
£393

KLM flights from Southampton to Basel EuroAirport Swiss

Our best KLM deals on Southampton to Basel EuroAirport Swiss flight tickets
KLM
13 Oct
SOU17:20Southampton Eastleigh
15h 25m
1 stop
BSL09:45Basel EuroAirport Swiss
21 Oct
BSL18:30Basel EuroAirport Swiss
15h 05m
1 stop
SOU08:35Southampton Eastleigh
£239
KLM
14 Jun
SOU17:20Southampton Eastleigh
15h 25m
1 stop
BSL09:45Basel EuroAirport Swiss
21 Jun
BSL10:15Basel EuroAirport Swiss
23h 20m
1 stop
SOU08:35Southampton Eastleigh
£250
KLM
12 Jun
SOU17:20Southampton Eastleigh
15h 25m
1 stop
BSL09:45Basel EuroAirport Swiss
19 Jun
BSL18:30Basel EuroAirport Swiss
15h 15m
1 stop
SOU08:45Southampton Eastleigh
£293

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Basel EuroAirport Swiss 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, momondo users made 279,928 searches. Data last updated 30 April 2026.
Use the filters below to find and compare flights from Southampton to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Tue 13/10

17:20-09:45

1 stop15h 25m

Basel EuroAirport Swiss

Wed 21/10

18:30-08:35

1 stop15h 05m

£239

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 14/6

17:20-09:45

1 stop15h 25m

Basel EuroAirport Swiss

Sun 21/6

10:15-08:35

1 stop23h 20m

£250

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 14/6

14:45-07:35

2 stops15h 50m

Basel EuroAirport Swiss

Sun 21/6

20:35-12:05

2 stops16h 30m

£256
Fastest return journey

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 12/6

09:25-22:40

1 stop12h 15m

Basel EuroAirport Swiss

Fri 19/6

08:10-19:30

2 stops12h 20m

£273

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 14/6

09:20-07:35

2 stops21h 15m

Basel EuroAirport Swiss

Sun 21/6

09:20-16:50

1 stop8h 30m

£279

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 12/6

17:20-18:00

2 stops23h 40m

Basel EuroAirport Swiss

Fri 19/6

17:15-19:30

2 stops27h 15m

£286

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 12/6

17:20-09:45

1 stop15h 25m

Basel EuroAirport Swiss

Fri 19/6

18:30-08:45

1 stop15h 15m

£293

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 14/6

12:35-09:55

3 stops44h 20m

Basel EuroAirport Swiss

Sun 21/6

18:00-12:05

2 stops19h 05m

£302

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 12/6

09:25-08:35

2 stops22h 10m

Basel EuroAirport Swiss

Fri 19/6

10:35-19:30

3 stops33h 55m

£314

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Tue 13/10

18:10-21:50

2 stops26h 40m

Basel EuroAirport Swiss

Wed 21/10

06:30-08:45

2 stops27h 15m

£348

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Basel from

How to get the cheapest flight ticket from Southampton to Basel EuroAirport Swiss

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

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

According to our data, Monday is the cheapest day to fly to Basel EuroAirport Swiss from Southampton. The lowest ticket price found for a Monday departure recently was £108. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £136. These prices are subject to change though, so be sure to set up a Price Alert for flights to Basel EuroAirport Swiss.

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

Our data shows that the cheapest Southampton to Basel EuroAirport Swiss flights are usually those with departure times at midday. Our users have found flights to Basel EuroAirport Swiss at midday for as low as £94. Try not to purchase tickets in the evening because they tend to be around £131. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Southampton to Basel EuroAirport Swiss

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

Cheap Southampton to Basel EuroAirport Swiss (SOU to BSL) flight deals and tips

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

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Southampton to Basel EuroAirport Swiss takes 12h 15m
There are no direct flights from Southampton to Basel EuroAirport Swiss. There are no popular flight routes from Southampton to Basel EuroAirport Swiss.
Search flight deals

Frequently asked questions about flying from Southampton to Basel EuroAirport Swiss

  • How far is Southampton Eastleigh to Basel EuroAirport Swiss by plane?

    Southampton Eastleigh and Basel EuroAirport Swiss are 462.8 mi apart from one another. 12h 15m is a normal flight duration for this route.

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

    Prices for flights from Southampton Eastleigh Airport to Basel EuroAirport Swiss refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Basel EuroAirport Swiss.

  • What documentation or ID do you need to fly to Basel EuroAirport Swiss?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Basel from Southampton.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southampton to Basel.

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.

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