BSL - SOU

£103 Find Cheap Flights from Basel to Southampton – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£218
Typical prices: £324-£324
Multiple Airlines
Fri 7/12Thu 13/12
BSL - SOU • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Basel to Southampton (BSL-SOU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Basel to Southampton

Mon, 7 Dec - Sun, 13 Dec
Multiple Airlines Logo
16:10 - 11:45BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
20h 35m2 stops London Stansted Glasgow Intl
Multiple Airlines Logo
19:30 - 10:00SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
13h 30m1 stop Paris Charles de Gaulle
£218Multiple Airlines
Mon, 7 Dec - Sun, 13 Dec
Multiple Airlines Logo
06:30 - 18:50BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
13h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
19:30 - 10:00SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
13h 30m1 stop Paris Charles de Gaulle
£224Multiple Airlines
Mon, 7 Dec - Sun, 13 Dec
Multiple Airlines Logo
16:10 - 11:45BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
20h 35m2 stops London Stansted Glasgow Intl
Multiple Airlines Logo
20:00 - 15:45SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
18h 45m2 stops Dublin London Stansted
£240Multiple Airlines
Fri, 23 Apr - Mon, 26 Apr
Multiple Airlines Logo
15:15 - 19:30BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
5h 15m1 stop Dublin
Multiple Airlines Logo
20:40 - 08:35SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
10h 55m1 stop Palma de Mallorca Son Sant Joan
£243Multiple Airlines
Mon, 7 Dec - Sun, 13 Dec
Multiple Airlines Logo
16:10 - 11:45BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
20h 35m2 stops London Stansted Glasgow Intl
Multiple Airlines Logo
15:25 - 12:50SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
20h 25m3 stops Geneva Geneve-Cointrin Belgrade Nikola Tesla Barcelona-El Prat
£264Multiple Airlines
Sat, 14 Nov - Sun, 15 Nov
KLM Logo
14:00 - 16:50BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
3h 50m1 stop Amsterdam Schiphol
KLM Logo
09:30 - 09:35SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
23h 05m1 stop Amsterdam Schiphol
£275KLM
Sat, 14 Nov - Wed, 18 Nov
KLM Logo
06:00 - 08:55BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
3h 55m1 stop Amsterdam Schiphol
KLM Logo
17:35 - 21:55SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
3h 20m1 stop Amsterdam Schiphol
£276KLM
Fri, 23 Apr - Mon, 26 Apr
Multiple Airlines Logo
15:15 - 19:30BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
5h 15m1 stop Dublin
Multiple Airlines Logo
09:40 - 20:35SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
9h 55m2 stops Edinburgh Turnhouse Berlin Brandenburg
£326Multiple Airlines
Mon, 7 Dec - Sun, 13 Dec
Multiple Airlines Logo
21:40 - 17:05BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
20h 25m3 stops Manchester Dublin Amsterdam Schiphol
Multiple Airlines Logo
15:25 - 12:50SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
20h 25m3 stops Geneva Geneve-Cointrin Belgrade Nikola Tesla Barcelona-El Prat
£362Multiple Airlines
Sun, 6 Dec - Sun, 13 Dec
KLM Logo
14:00 - 16:50BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
3h 50m1 stop Amsterdam Schiphol
KLM Logo
17:30 - 21:55SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
3h 25m1 stop Amsterdam Schiphol
£367KLM
Booking Insights

Price, demand, and travel trends for Basel EuroAirport Swiss to Southampton flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Basel EuroAirport Swiss to Southampton?

KLM (£275) offered the cheapest return ticket from Basel EuroAirport Swiss to Southampton in the last 5 days.

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Key details for Basel EuroAirport Swiss to Southampton flights

Cheapest flight

£103
One-way flight from Basel EuroAirport Swiss to Southampton

When to book flights from Basel to Southampton

Are your dates flexible? Find out the best times to travel from Basel to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Basel EuroAirport Swiss to Southampton flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Basel EuroAirport Swiss to Southampton?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Basel EuroAirport Swiss to Southampton flight?

    Return flights from Basel EuroAirport Swiss to Southampton range from £324 to £324, with an average of £324 over the past 12 months. Anything below £324 counts as a good deal.

  • Which car hire options are available at Southampton Eastleigh Airport (SOU)?

    Southampton Eastleigh Airport (SOU) hosts 5 major car hire companies, with daily rates averaging £39 for economy cars. Top options include:

    • Alamo
    • Budget
    • Avis
    • keddy by Europcar
    • Sixt

  • Which airports can I use when flying from Basel EuroAirport Swiss to Southampton?

    Flights from Basel EuroAirport Swiss to Southampton usually depart from Basel EuroAirport Swiss (BSL) and arrive at Southampton Eastleigh (SOU).

  • Which airports do connecting flights from Basel EuroAirport Swiss to Southampton pass through?

    Most connecting flights from Basel EuroAirport Swiss to Southampton pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Basel EuroAirport Swiss to Southampton?

    Yes. Flexible dates can save you up to 19% on flights from Basel EuroAirport Swiss to Southampton. Friday is the cheapest departure day at £278 return on average, while Monday is the most expensive at £343, a difference of £65.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Basel EuroAirport Swiss and Southampton?

    Southampton is 1 hour behind Basel EuroAirport Swiss (British Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Southampton?

    Some of the most popular sights in Southampton are Mayflower Theatre, St. Mary's Stadium, and Southampton General Hospital. These are among the most viewed places in Southampton on KAYAK.

Your guide to booking Basel EuroAirport Swiss to Southampton flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average £278, about £65 less than Monday fares (19% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Southampton Eastleigh Airport.

    • DoubleTree by Hilton Southampton
    • Premier Inn Southampton Airport

More options for your flight from Basel to Southampton

Complete your trip to Southampton with a hotel stay or car hire

Car hire in Southampton
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