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Cheap flights from Southampton to Basel from £212

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Basel departing on 15/8. 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
1 adult, Economy, 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.
Multiple Airlines Logo
20:00 - 08:55
SOU
-
BSL
11h 55m
1 stop
Multiple Airlines Logo
18:45 - 08:45
BSL
-
SOU
15h 00m
1 stop
£212Multiple Airlines
Sat, 15 Aug - Wed, 19 Aug
Multiple Airlines Logo
07:50 - 12:45
SOU
-
BSL
27h 55m
2 stops
Multiple Airlines Logo
21:10 - 08:35
BSL
-
SOU
12h 25m
1 stop
£222Multiple Airlines
Sat, 15 Aug - Wed, 19 Aug
KLM Logo
18:05 - 09:45
SOU
-
BSL
14h 40m
1 stop
KLM Logo
14:20 - 08:45
BSL
-
SOU
19h 25m
1 stop
£235KLM
Fri, 14 Aug - Fri, 21 Aug
KLM Logo
18:05 - 09:45
SOU
-
BSL
14h 40m
1 stop
KLM Logo
18:30 - 08:45
BSL
-
SOU
15h 15m
1 stop
£245KLM
Tue, 11 Aug - Tue, 18 Aug
Multiple Airlines Logo
09:15 - 17:30
SOU
-
BSL
7h 15m
1 stop
Multiple Airlines Logo
14:40 - 08:05
BSL
-
SOU
18h 25m
2 stops
£259Multiple Airlines
Tue, 11 Aug - Tue, 18 Aug
Multiple Airlines Logo
20:10 - 08:35
SOU
-
BSL
11h 25m
1 stop
Multiple Airlines Logo
18:30 - 07:20
BSL
-
SOU
13h 50m
2 stops
£277Multiple Airlines
Fri, 14 Aug - Fri, 21 Aug
Multiple Airlines Logo
20:00 - 21:50
SOU
-
BSL
24h 50m
2 stops
Multiple Airlines Logo
10:15 - 08:05
BSL
-
SOU
22h 50m
3 stops
£301Multiple Airlines
Tue, 11 Aug - Tue, 18 Aug
Multiple Airlines Logo
08:55 - 08:55
SOU
-
BSL
23h 00m
3 stops
Multiple Airlines Logo
14:10 - 08:35
BSL
-
SOU
19h 25m
2 stops
£346Multiple Airlines
Sat, 15 Aug - Wed, 19 Aug
Multiple Airlines Logo
08:55 - 08:55
SOU
-
BSL
23h 00m
3 stops
Multiple Airlines Logo
06:10 - 17:35
BSL
-
SOU
12h 25m
3 stops
£482Multiple Airlines
Sat, 15 Aug - Wed, 19 Aug
British Airways Logo
08:55 - 22:40
SOU
-
BSL
12h 45m
2 stops
British Airways Logo
06:40 - 12:05
BSL
-
SOU
30h 25m
2 stops
£502British Airways
Thu, 10 Sep - Mon, 14 Sep

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KLM flights from Southampton to Basel

Our best KLM deals on Southampton to Basel flight tickets
KLM
14 Aug
SOU18:05Southampton Eastleigh
14h 40m
1 stop
BSL09:45Basel EuroAirport Swiss
21 Aug
BSL14:20Basel EuroAirport Swiss
19h 25m
1 stop
SOU08:45Southampton Eastleigh
£235
KLM
11 Aug
SOU18:05Southampton Eastleigh
14h 40m
1 stop
BSL09:45Basel EuroAirport Swiss
18 Aug
BSL18:30Basel EuroAirport Swiss
15h 15m
1 stop
SOU08:45Southampton Eastleigh
£245

British Airways flights from Southampton to Basel

Our best British Airways deals on Southampton to Basel flight tickets
British Airways
10 Sept
SOU08:55Southampton Eastleigh
12h 45m
2 stops
BSL22:40Basel EuroAirport Swiss
14 Sept
BSL06:40Basel EuroAirport Swiss
30h 25m
2 stops
SOU12:05Southampton Eastleigh
£502
British Airways
10 Sept
SOU19:30Southampton Eastleigh
26h 20m
2 stops
BSL22:50Basel EuroAirport Swiss
14 Sept
BSL21:35Basel EuroAirport Swiss
15h 30m
2 stops
SOU12:05Southampton Eastleigh
£527
British Airways
10 Sept
SOU12:35Southampton Eastleigh
28h 55m
2 stops
BSL18:30Basel EuroAirport Swiss
14 Sept
BSL21:35Basel EuroAirport Swiss
15h 30m
2 stops
SOU12:05Southampton Eastleigh
£528

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Basel 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 1 July 2026.
Use the filters below to find and compare flights from Southampton to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sat 15/8

20:00-08:55

1 stop11h 55m

Basel EuroAirport Swiss

Wed 19/8

18:45-08:45

1 stop15h 00m

£212

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sat 15/8

07:50-12:45

2 stops27h 55m

Basel EuroAirport Swiss

Wed 19/8

21:10-08:35

1 stop12h 25m

£222

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 14/8

18:05-09:45

1 stop14h 40m

Basel EuroAirport Swiss

Fri 21/8

14:20-08:45

1 stop19h 25m

£235

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Tue 11/8

18:05-09:45

1 stop14h 40m

Basel EuroAirport Swiss

Tue 18/8

18:30-08:45

1 stop15h 15m

£245

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Tue 11/8

09:15-17:30

1 stop7h 15m

Basel EuroAirport Swiss

Tue 18/8

14:40-08:05

2 stops18h 25m

£259
Fastest return journey

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Fri 14/8

20:10-08:35

1 stop11h 25m

Basel EuroAirport Swiss

Fri 21/8

18:30-07:20

2 stops13h 50m

£277

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Tue 11/8

20:00-21:50

2 stops24h 50m

Basel EuroAirport Swiss

Tue 18/8

10:15-08:05

3 stops22h 50m

£301

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sat 15/8

08:55-08:55

3 stops23h 00m

Basel EuroAirport Swiss

Wed 19/8

14:10-08:35

2 stops19h 25m

£346

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sat 15/8

08:55-08:55

3 stops23h 00m

Basel EuroAirport Swiss

Wed 19/8

06:10-17:35

3 stops12h 25m

£482

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Thu 10/9

08:55-22:40

2 stops12h 45m

Basel EuroAirport Swiss

Mon 14/9

06:40-12:05

2 stops30h 25m

£502

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Basel from

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

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

The cheapest day to depart from Southampton to Basel is on a Monday. Travellers who choose to depart for Basel on a Monday will often find tickets for as low as £113. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £148. 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 £96. 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 afternoon, with an average ticket price of £137. Departure times in the afternoon 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

11h 55m

Direct flights

None
The fastest flight from Southampton to Basel takes 11h 55m
There are no direct flights from Southampton to Basel. There are no popular flight routes from Southampton to Basel.
Search flight deals

Frequently asked questions about flying from Southampton to Basel

  • 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 11h 55m.

  • 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.

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