BSL - SOU

£186 Find Cheap Flights from Basel to Southampton – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£186
Typical prices: £325-£344
Multiple Airlines
Sun 28/10Sun 4/11
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

Wed, 28 Oct - Wed, 4 Nov
Multiple Airlines Logo
12:35 - 08:50BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
21h 15m2 stops London Stansted Dublin
Multiple Airlines Logo
09:15 - 11:05SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
24h 50m2 stops Glasgow Intl London Gatwick
£186Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
easyJet Logo
14:40 - 08:45BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
19h 05m1 stop Barcelona-El Prat
easyJet Logo
19:20 - 08:35SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
12h 15m1 stop Barcelona-El Prat
£206easyJet
Wed, 28 Oct - Wed, 4 Nov
Multiple Airlines Logo
10:10 - 08:50BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
23h 40m3 stops Amsterdam Schiphol Manchester Dublin
Multiple Airlines Logo
09:15 - 11:05SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
24h 50m2 stops Glasgow Intl London Gatwick
£247Multiple Airlines
Sat, 31 Oct - Sat, 7 Nov
Multiple Airlines Logo
10:00 - 08:45BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
23h 45m1 stop Dublin
Multiple Airlines Logo
12:25 - 07:40SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
18h 15m2 stops Dublin Warsaw Modlin
£266Multiple Airlines
Wed, 28 Oct - Wed, 4 Nov
KLM Logo
10:10 - 08:10BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
23h 00m1 stop Amsterdam Schiphol
KLM Logo
08:40 - 17:25SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
7h 45m1 stop Amsterdam Schiphol
£278KLM
Sun, 27 Sep - Sat, 10 Oct
Multiple Airlines Logo
09:20 - 08:40BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
24h 20m1 stop Dublin
Multiple Airlines Logo
07:50 - 08:55SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
24h 05m2 stops Glasgow Intl Dublin
£284Multiple Airlines
Wed, 28 Oct - Wed, 4 Nov
Multiple Airlines Logo
10:10 - 17:05BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
7h 55m1 stop Amsterdam Schiphol
Multiple Airlines Logo
09:15 - 11:05SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
24h 50m2 stops Glasgow Intl London Gatwick
£292Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
14:20 - 19:30BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
6h 10m1 stop Dublin
Multiple Airlines Logo
12:25 - 21:00SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
7h 35m2 stops Belfast Intl Bristol
£300Multiple Airlines
Sat, 31 Oct - Sat, 7 Nov
KLM Logo
14:00 - 08:55BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
19h 55m1 stop Amsterdam Schiphol
KLM Logo
17:20 - 09:30SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
15h 10m1 stop Amsterdam Schiphol
£306KLM
Sun, 27 Sep - Sat, 10 Oct
Multiple Airlines Logo
09:20 - 08:40BSL  Basel EuroAirport Swiss-SOU Southampton Eastleigh
24h 20m1 stop Dublin
Multiple Airlines Logo
20:00 - 08:55SOU  Southampton Eastleigh-BSL Basel EuroAirport Swiss
11h 55m1 stop Dublin
£311Multiple Airlines
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 from Basel EuroAirport Swiss to Southampton with more confidence.

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

easyJet (£206) and KLM (£278) are the cheapest airlines to fly return from Basel EuroAirport Swiss to Southampton according to KAYAK data over the last 5 days.

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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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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. Other stopover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 9% on the Basel EuroAirport Swiss to Southampton route. Tuesday is the cheapest departure day at £325 return on average, while Saturday is the most expensive at £355, a difference of £30. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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.

  • 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.

  • Have flight prices from Basel EuroAirport Swiss to Southampton changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £186 to £1,628. That means the highest observed fare was about 9x higher than the lowest one.

  • 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.

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

    Southampton Eastleigh Airport (SOU) hosts 5 major car hire companies, with daily rates starting from around £11 for economy cars. Top options include:
    • Alamo
    • Budget
    • Avis
    • Enterprise Rent-A-Car
    • Sixt

  • 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 £325 to £344, with an average of £325 over the past 12 months. Anything below £325 counts as a good deal.

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 Tuesday departure instead of Saturday. On this route, Tuesday flights average £325 – about £30 less than Saturday (8% 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
Hotels in Southampton
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