Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Basel EuroAirport Swiss to London from £165

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 EuroAirport Swiss to London departing on 27/5. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Basel EuroAirport Swiss to London

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
13:25 - 20:05
BSL
-
SOU
7h 40m
1 stop
easyJet Logo
20:10 - 08:35
SOU
-
BSL
11h 25m
1 stop
£196easyJet
Mon, 22 Jun - Fri, 3 Jul
easyJet Logo
11:35 - 08:45
BSL
-
SOU
22h 10m
1 stop
easyJet Logo
09:05 - 16:30
SOU
-
BSL
6h 25m
1 stop
£201easyJet
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
15:50 - 20:05
BSL
-
SOU
5h 15m
1 stop
Multiple Airlines Logo
11:50 - 18:00
SOU
-
BSL
29h 10m
2 stops
£231Multiple Airlines
Mon, 22 Jun - Fri, 3 Jul
Multiple Airlines Logo
16:05 - 08:45
BSL
-
SOU
17h 40m
2 stops
Multiple Airlines Logo
09:05 - 08:10
SOU
-
BSL
22h 05m
1 stop
£242Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
16:05 - 08:45
BSL
-
SOU
17h 40m
2 stops
Multiple Airlines Logo
06:45 - 08:35
SOU
-
BSL
24h 50m
2 stops
£266Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
KLM Logo
18:30 - 16:50
BSL
-
SOU
23h 20m
1 stop
KLM Logo
17:20 - 17:55
SOU
-
BSL
23h 35m
1 stop
£279KLM
Tue, 15 Sep - Sun, 20 Sep
Multiple Airlines Logo
13:25 - 18:50
BSL
-
SOU
6h 25m
1 stop
Multiple Airlines Logo
08:55 - 20:40
SOU
-
BSL
10h 45m
2 stops
£290Multiple Airlines
Mon, 8 Jun - Thu, 11 Jun
easyJet Logo
06:00 - 18:50
BSL
-
SOU
13h 50m
1 stop
easyJet Logo
09:05 - 08:10
SOU
-
BSL
22h 05m
1 stop
£317easyJet
Mon, 8 Jun - Thu, 11 Jun
KLM Logo
06:30 - 16:50
BSL
-
SOU
11h 20m
1 stop
KLM Logo
17:20 - 21:50
SOU
-
BSL
3h 30m
1 stop
£321KLM
Tue, 15 Sep - Fri, 18 Sep
Multiple Airlines Logo
13:25 - 18:50
BSL
-
SOU
6h 25m
1 stop
Multiple Airlines Logo
09:05 - 08:10
SOU
-
BSL
22h 05m
1 stop
£326Multiple Airlines
Mon, 8 Jun - Thu, 11 Jun

British Airways flights from Basel EuroAirport Swiss to Southampton

Our best British Airways deals on Basel EuroAirport Swiss to Southampton flight tickets
British Airways
9 Jun
BSL19:10Basel EuroAirport Swiss
18h 45m
2 stops
SOU12:55Southampton Eastleigh
10 Jun
SOU18:25Southampton Eastleigh
27h 15m
2 stops
BSL22:40Basel EuroAirport Swiss
£370
British Airways
9 Jun
BSL19:10Basel EuroAirport Swiss
18h 45m
2 stops
SOU12:55Southampton Eastleigh
10 Jun
SOU18:25Southampton Eastleigh
27h 15m
2 stops
BSL22:40Basel EuroAirport Swiss
£371
British Airways
9 Jun
BSL19:10Basel EuroAirport Swiss
18h 45m
2 stops
SOU12:55Southampton Eastleigh
10 Jun
SOU18:25Southampton Eastleigh
24h 05m
2 stops
BSL19:30Basel EuroAirport Swiss
£405

easyJet flights from Basel EuroAirport Swiss to Southampton

Our best easyJet deals on Basel EuroAirport Swiss to Southampton flight tickets
easyJet
22 Jun
BSL13:25Basel EuroAirport Swiss
7h 40m
1 stop
SOU20:05Southampton Eastleigh
3 Jul
SOU20:10Southampton Eastleigh
11h 25m
1 stop
BSL08:35Basel EuroAirport Swiss
£196
easyJet
18 Jun
BSL11:35Basel EuroAirport Swiss
22h 10m
1 stop
SOU08:45Southampton Eastleigh
25 Jun
SOU09:05Southampton Eastleigh
6h 25m
1 stop
BSL16:30Basel EuroAirport Swiss
£201
easyJet
8 Jun
BSL06:00Basel EuroAirport Swiss
13h 50m
1 stop
SOU18:50Southampton Eastleigh
11 Jun
SOU09:05Southampton Eastleigh
22h 05m
1 stop
BSL08:10Basel EuroAirport Swiss
£317

momondo Fare Finder

 
Customise your flight search to find flights from Basel EuroAirport Swiss 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 9 May 2026.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Mon 22/6

13:25-20:05

1 stop7h 40m

Southampton Eastleigh

Fri 3/7

20:10-08:35

1 stop11h 25m

£196

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Thu 18/6

11:35-08:45

1 stop22h 10m

Southampton Eastleigh

Thu 25/6

09:05-16:30

1 stop6h 25m

£201

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Mon 22/6

15:50-20:05

1 stop5h 15m

Southampton Eastleigh

Fri 3/7

11:50-18:00

2 stops29h 10m

£231

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Thu 18/6

16:05-08:45

2 stops17h 40m

Southampton Eastleigh

Thu 25/6

09:05-08:10

1 stop22h 05m

£242

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Thu 18/6

16:05-08:45

2 stops17h 40m

Southampton Eastleigh

Thu 25/6

06:45-08:35

2 stops24h 50m

£266

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Tue 15/9

18:30-16:50

1 stop23h 20m

Southampton Eastleigh

Sun 20/9

17:20-17:55

1 stop23h 35m

£279

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Mon 8/6

13:25-18:50

1 stop6h 25m

Southampton Eastleigh

Thu 11/6

08:55-20:40

2 stops10h 45m

£290

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Mon 8/6

06:00-18:50

1 stop13h 50m

Southampton Eastleigh

Thu 11/6

09:05-08:10

1 stop22h 05m

£317
Fastest return journey

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Tue 15/9

06:30-16:50

1 stop11h 20m

Southampton Eastleigh

Fri 18/9

17:20-21:50

1 stop3h 30m

£320

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Mon 8/6

13:25-18:50

1 stop6h 25m

Southampton Eastleigh

Thu 11/6

09:05-08:10

1 stop22h 05m

£326

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to London from

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

British Airways is the most popular carrier operating from Basel EuroAirport Swiss to Southampton Eastleigh

When to book flights from Basel EuroAirport Swiss to Southampton

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

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

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

Fastest flight time

8h 50m

Direct flights

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

Frequently asked questions about flying from Basel EuroAirport Swiss to Southampton

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

    Southampton Eastleigh is 462.8 mi away from Basel EuroAirport Swiss. Flights usually cover this in 8h 50m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The travel and health documents required for your trip to Southampton Eastleigh Airport 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 Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

Finding the right flight to Southampton from Basel is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southampton quick and easy, saving you time and money.

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

Flights from Basel to Southampton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

If you are simply researching potential flights to Southampton, momondo offers a useful price alert feature which will track prices for flights to Southampton from Basel and alert you when they change.

An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/6
Mon 15/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom