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Cheap flights from Southampton to Basel from £283

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 30/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
19:20 - 17:40
SOU
-
BSL
21h 20m
2 stops
Multiple Airlines Logo
13:55 - 18:50
BSL
-
SOU
5h 55m
1 stop
£318Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
20:40 - 17:40
SOU
-
BSL
20h 00m
2 stops
Multiple Airlines Logo
14:05 - 08:40
BSL
-
SOU
19h 35m
2 stops
£323Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
20:40 - 17:40
SOU
-
BSL
20h 00m
2 stops
Multiple Airlines Logo
14:05 - 08:40
BSL
-
SOU
19h 35m
2 stops
£326Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
20:40 - 17:40
SOU
-
BSL
20h 00m
2 stops
Multiple Airlines Logo
14:05 - 16:50
BSL
-
SOU
27h 45m
3 stops
£363Multiple Airlines
Mon, 4 May - Mon, 11 May
British Airways Logo
06:50 - 19:30
SOU
-
BSL
11h 40m
2 stops
British Airways Logo
06:40 - 09:25
BSL
-
SOU
27h 45m
2 stops
£367British Airways
Thu, 9 Apr - Mon, 13 Apr
Multiple Airlines Logo
20:40 - 17:40
SOU
-
BSL
20h 00m
2 stops
Multiple Airlines Logo
13:55 - 18:50
BSL
-
SOU
5h 55m
1 stop
£369Multiple Airlines
Mon, 4 May - Mon, 11 May
easyJet Logo
20:40 - 13:30
SOU
-
BSL
15h 50m
1 stop
easyJet Logo
13:55 - 18:50
BSL
-
SOU
5h 55m
1 stop
£377easyJet
Mon, 4 May - Mon, 11 May
British Airways Logo
18:20 - 22:50
SOU
-
BSL
27h 30m
2 stops
British Airways Logo
06:35 - 20:45
BSL
-
SOU
39h 10m
2 stops
£396British Airways
Tue, 1 Sep - Sat, 5 Sep
British Airways Logo
06:50 - 22:40
SOU
-
BSL
14h 50m
2 stops
British Airways Logo
19:40 - 17:40
BSL
-
SOU
23h 00m
2 stops
£404British Airways
Thu, 9 Apr - Mon, 13 Apr
Multiple Airlines Logo
19:20 - 18:15
SOU
-
BSL
21h 55m
3 stops
Multiple Airlines Logo
14:05 - 08:40
BSL
-
SOU
19h 35m
2 stops
£425Multiple Airlines
Mon, 4 May - Mon, 11 May

British Airways flights from Southampton to Basel

Our best British Airways deals on Southampton to Basel flight tickets
British Airways
9 Apr
SOU06:50Southampton Eastleigh
11h 40m
2 stops
BSL19:30Basel EuroAirport Swiss
13 Apr
BSL06:40Basel EuroAirport Swiss
27h 45m
2 stops
SOU09:25Southampton Eastleigh
£367
British Airways
1 Sept
SOU18:20Southampton Eastleigh
27h 30m
2 stops
BSL22:50Basel EuroAirport Swiss
5 Sept
BSL06:35Basel EuroAirport Swiss
39h 10m
2 stops
SOU20:45Southampton Eastleigh
£396
British Airways
9 Apr
SOU06:50Southampton Eastleigh
14h 50m
2 stops
BSL22:40Basel EuroAirport Swiss
13 Apr
BSL19:40Basel EuroAirport Swiss
23h 00m
2 stops
SOU17:40Southampton Eastleigh
£404

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 21 March 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

Mon 4/5

19:20-17:40

2 stops21h 20m

Basel EuroAirport Swiss

Mon 11/5

13:55-18:50

1 stop5h 55m

£318

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 4/5

20:40-17:40

2 stops20h 00m

Basel EuroAirport Swiss

Mon 11/5

14:05-08:40

2 stops19h 35m

£323

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 4/5

20:40-17:40

2 stops20h 00m

Basel EuroAirport Swiss

Mon 11/5

14:05-08:40

2 stops19h 35m

£326

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 4/5

20:40-17:40

2 stops20h 00m

Basel EuroAirport Swiss

Mon 11/5

14:05-16:50

3 stops27h 45m

£363

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Thu 9/4

06:50-19:30

2 stops11h 40m

Basel EuroAirport Swiss

Mon 13/4

06:40-09:25

2 stops27h 45m

£367

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 4/5

20:40-17:40

2 stops20h 00m

Basel EuroAirport Swiss

Mon 11/5

13:55-18:50

1 stop5h 55m

£369
Fastest return journey

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 4/5

20:40-13:30

1 stop15h 50m

Basel EuroAirport Swiss

Mon 11/5

13:55-18:50

1 stop5h 55m

£377

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Tue 1/9

18:20-22:50

2 stops27h 30m

Basel EuroAirport Swiss

Sat 5/9

06:35-20:45

2 stops39h 10m

£396

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Thu 9/4

06:50-22:40

2 stops14h 50m

Basel EuroAirport Swiss

Mon 13/4

19:40-17:40

2 stops23h 00m

£404

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 4/5

19:20-18:15

3 stops21h 55m

Basel EuroAirport Swiss

Mon 11/5

14:05-08:40

2 stops19h 35m

£425

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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 Wednesday. Travellers who choose to depart for Basel on a Wednesday will often find tickets for as low as £110. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £143. 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 £95. 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 40m

Direct flights

None
The fastest flight from Southampton to Basel takes 8h 40m
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 40m.

  • 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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