Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Southampton to Basel from £184

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 5/10. 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 Southampton to Basel

Cheap return flights

KLM Logo
18:25 - 09:35SOU-BSL
14h 10m1 stop
KLM Logo
06:15 - 08:45BSL-SOU
3h 30m1 stop
£184KLM
Find Deal
Sun, 5 Oct - Sun, 12 Oct
easyJet Logo
12:00 - 10:05SOU-BSL
21h 05m2 stops
easyJet Logo
18:50 - 11:30BSL-SOU
17h 40m1 stop
£196easyJet
Find Deal
Sun, 5 Oct - Sun, 12 Oct
Logo
12:00 - 10:05SOU-BSL
21h 05m2 stops
Logo
13:50 - 07:35BSL-SOU
18h 45m2 stops
£224
Find Deal
Sun, 5 Oct - Sun, 12 Oct
Logo
12:00 - 13:20SOU-BSL
24h 20m3 stops
Logo
13:50 - 07:35BSL-SOU
18h 45m2 stops
£275
Find Deal
Sun, 5 Oct - Sun, 12 Oct
Logo
09:20 - 15:20SOU-BSL
29h 00m3 stops
Logo
18:55 - 17:00BSL-SOU
23h 05m3 stops
£507
Find Deal
Sun, 5 Oct - Sun, 12 Oct

KLM flights from Southampton to Basel EuroAirport Swiss

Our best KLM deals on Southampton to Basel EuroAirport Swiss flight tickets
KLM
5 Oct
SOU18:25Southampton Eastleigh
14h 10m
1 stop
BSL09:35Basel EuroAirport Swiss
12 Oct
BSL06:15Basel EuroAirport Swiss
3h 30m
1 stop
SOU08:45Southampton Eastleigh
£184
Find similar
KLM
26 Aug
SOU17:35Southampton Eastleigh
15h 00m
1 stop
BSL09:35Basel EuroAirport Swiss
3 Sept
BSL18:25Basel EuroAirport Swiss
15h 20m
1 stop
SOU08:45Southampton Eastleigh
£266
Find similar
KLM
26 Aug
SOU17:35Southampton Eastleigh
15h 00m
1 stop
BSL09:35Basel EuroAirport Swiss
1 Sept
BSL18:25Basel EuroAirport Swiss
15h 25m
1 stop
SOU08:50Southampton Eastleigh
£266
Find similar

British Airways flights from Southampton to Basel EuroAirport Swiss

Our best British Airways deals on Southampton to Basel EuroAirport Swiss flight tickets
British Airways
26 Aug
SOU16:30Southampton Eastleigh
25h 00m
2 stops
BSL18:30Basel EuroAirport Swiss
3 Sept
BSL11:50Basel EuroAirport Swiss
21h 35m
2 stops
SOU08:25Southampton Eastleigh
£529
Find similar
British Airways
24 Aug
SOU13:10Southampton Eastleigh
32h 40m
2 stops
BSL22:50Basel EuroAirport Swiss
3 Sept
BSL11:50Basel EuroAirport Swiss
21h 35m
2 stops
SOU08:25Southampton Eastleigh
£532
Find similar
British Airways
25 Aug
SOU15:45Southampton Eastleigh
30h 05m
2 stops
BSL22:50Basel EuroAirport Swiss
3 Sept
BSL11:50Basel EuroAirport Swiss
21h 35m
2 stops
SOU08:25Southampton Eastleigh
£583
Find similar

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 22 August 2025.
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

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 5/10

18:25-09:35

1 stop14h 10m

Basel EuroAirport Swiss

Sun 12/10

06:15-08:45

1 stop3h 30m

£184

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 5/10

12:00-10:05

2 stops21h 05m

Basel EuroAirport Swiss

Sun 12/10

18:50-11:30

1 stop17h 40m

£196

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 5/10

12:00-10:05

2 stops21h 05m

Basel EuroAirport Swiss

Sun 12/10

13:50-07:35

2 stops18h 45m

£224

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 5/10

12:00-13:20

3 stops24h 20m

Basel EuroAirport Swiss

Sun 12/10

13:50-07:35

2 stops18h 45m

£275

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 5/10

09:20-15:20

3 stops29h 00m

Basel EuroAirport Swiss

Sun 12/10

18:55-17:00

3 stops23h 05m

£507

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 8/9

12:30-22:50

2 stops9h 20m

£594

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Sun 7/9

08:45-22:50

2 stops13h 05m

£649

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 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, Wednesday is the cheapest day to fly to Basel EuroAirport Swiss from Southampton. The lowest ticket price found for a Wednesday departure recently was £99. 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 £133. 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 £89. Try not to purchase tickets in the evening because they tend to be around £137. 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

Direct flights

None
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

  • 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. 14h 10m 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.

An easier way to manage your Basel EuroAirport Swiss 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
Wed 27/8
Wed 3/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Basel