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Cheap flights from Basel to London from £127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Basel to London departing on 13/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:55 - 08:20
BSL
-
SOU
15h 25m
1 stop
KLM Logo
08:50 - 22:05
SOU
-
BSL
12h 15m
1 stop
£281KLM
Sun, 22 Feb - Thu, 26 Feb
Multiple Airlines Logo
15:25 - 08:45
BSL
-
SOU
18h 20m
2 stops
Multiple Airlines Logo
16:05 - 16:10
SOU
-
BSL
23h 05m
1 stop
£290Multiple Airlines
Sun, 22 Feb - Thu, 26 Feb
British Airways Logo
16:00 - 08:10
BSL
-
SOU
17h 10m
2 stops
British Airways Logo
12:40 - 22:20
SOU
-
BSL
8h 40m
2 stops
£467British Airways
Mon, 9 Mar - Mon, 16 Mar
British Airways Logo
06:10 - 14:45
BSL
-
SOU
9h 35m
2 stops
British Airways Logo
08:55 - 22:50
SOU
-
BSL
12h 55m
2 stops
£483British Airways
Thu, 23 Jul - Mon, 27 Jul
British Airways Logo
06:10 - 14:45
BSL
-
SOU
9h 35m
2 stops
British Airways Logo
15:00 - 09:50
SOU
-
BSL
17h 50m
2 stops
£490British Airways
Thu, 9 Apr - Sun, 12 Apr
British Airways Logo
16:25 - 08:10
BSL
-
SOU
16h 45m
2 stops
British Airways Logo
12:40 - 22:20
SOU
-
BSL
8h 40m
2 stops
£529British Airways
Sun, 8 Mar - Mon, 9 Mar
British Airways Logo
16:25 - 08:10
BSL
-
SOU
16h 45m
2 stops
British Airways Logo
12:40 - 22:20
SOU
-
BSL
8h 40m
2 stops
£530British Airways
Sun, 22 Mar - Mon, 23 Mar
British Airways Logo
07:10 - 16:40
BSL
-
SOU
10h 30m
2 stops
British Airways Logo
12:35 - 11:00
SOU
-
BSL
21h 25m
2 stops
£541British Airways
Sat, 28 Mar - Mon, 30 Mar
British Airways Logo
11:20 - 17:30
BSL
-
SOU
31h 10m
2 stops
British Airways Logo
15:00 - 15:05
SOU
-
BSL
23h 05m
2 stops
£596British Airways
Sun, 22 Feb - Thu, 26 Feb
British Airways Logo
11:05 - 20:20
BSL
-
SOU
10h 15m
2 stops
British Airways Logo
20:50 - 14:10
SOU
-
BSL
16h 20m
2 stops
£632British Airways
Thu, 5 Mar - Fri, 6 Mar

British Airways flights from Basel to Southampton

Our best British Airways deals on Basel to Southampton flight tickets
British Airways
13 Feb
BSL19:50Basel EuroAirport Swiss
21h 50m
2 stops
SOU16:40Southampton Eastleigh
16 Feb
SOU12:00Southampton Eastleigh
21h 15m
2 stops
BSL10:15Basel EuroAirport Swiss
£422
British Airways
9 Mar
BSL16:00Basel EuroAirport Swiss
17h 10m
2 stops
SOU08:10Southampton Eastleigh
16 Mar
SOU12:40Southampton Eastleigh
8h 40m
2 stops
BSL22:20Basel EuroAirport Swiss
£467
British Airways
23 Jul
BSL06:10Basel EuroAirport Swiss
9h 35m
2 stops
SOU14:45Southampton Eastleigh
27 Jul
SOU08:55Southampton Eastleigh
12h 55m
2 stops
BSL22:50Basel EuroAirport Swiss
£483

momondo Fare Finder

 
Customise your flight search to find flights from Basel to Southampton 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 8 February 2026.
Use the filters below to find and compare flights from Basel to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Sun 22/2

17:55-08:20

1 stop15h 25m

Southampton Eastleigh

Thu 26/2

08:50-22:05

1 stop12h 15m

£281

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Sun 22/2

15:25-08:45

2 stops18h 20m

Southampton Eastleigh

Thu 26/2

16:05-16:10

1 stop23h 05m

£290

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Mon 9/3

16:00-08:10

2 stops17h 10m

Southampton Eastleigh

Mon 16/3

12:40-22:20

2 stops8h 40m

£467

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Thu 23/7

06:10-14:45

2 stops9h 35m

Southampton Eastleigh

Mon 27/7

08:55-22:50

2 stops12h 55m

£483

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Thu 9/4

06:10-14:45

2 stops9h 35m

Southampton Eastleigh

Sun 12/4

15:00-09:50

2 stops17h 50m

£490

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Sun 8/3

16:25-08:10

2 stops16h 45m

Southampton Eastleigh

Mon 9/3

12:40-22:20

2 stops8h 40m

£529

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Sun 22/3

16:25-08:10

2 stops16h 45m

Southampton Eastleigh

Mon 23/3

12:40-22:20

2 stops8h 40m

£530

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Sat 28/3

07:10-16:40

2 stops10h 30m

Southampton Eastleigh

Mon 30/3

12:35-11:00

2 stops21h 25m

£541

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Sun 22/2

11:20-17:30

2 stops31h 10m

Southampton Eastleigh

Thu 26/2

15:00-15:05

2 stops23h 05m

£596

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Thu 5/3

11:05-20:20

2 stops10h 15m

Southampton Eastleigh

Fri 6/3

20:50-14:10

2 stops16h 20m

£632

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Basel to Southampton

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 airline that flies from Basel to Southampton Eastleigh?

easyJet is the most popular carrier operating from Basel to Southampton Eastleigh

When to book flights from Basel to Southampton

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

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

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

Fastest flight time

8h 50m

Direct flights

None
The fastest flight from Basel to Southampton takes 8h 50m
There are no direct flights from Basel to Southampton. There are no popular flight routes from Basel to Southampton.
Search flight deals

  • How far is Basel to Southampton Eastleigh by plane?

    Basel and Southampton Eastleigh are 466.4 mi apart from one another. By plane, this route typically takes 8h 50m.

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

    Prices for flights from Basel to Southampton Eastleigh Airport are updated daily.

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

    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 Basel to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Basel to Southampton for you.

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

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

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

Once all potential Basel to Southampton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Basel to Southampton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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