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Cheap flights from Switzerland to London from £122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Switzerland to London departing on 9/7. 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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Find the cheapest flights from Switzerland to London

Recent return flight deals from Switzerland to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:05 - 08:40
BSL
-
SOU
17h 35m
2 stops
Multiple Airlines Logo
20:40 - 08:35
SOU
-
BSL
10h 55m
1 stop
£199Multiple Airlines
Mon, 1 Jun - Mon, 15 Jun
Multiple Airlines Logo
18:15 - 08:35
ZRH
-
SOU
15h 20m
1 stop
Multiple Airlines Logo
12:35 - 09:00
SOU
-
ZRH
19h 25m
2 stops
£208Multiple Airlines
Wed, 6 May - Sun, 10 May
Multiple Airlines Logo
21:10 - 19:30
ZRH
-
SOU
23h 20m
2 stops
Multiple Airlines Logo
20:40 - 08:55
SOU
-
ZRH
11h 15m
1 stop
£209Multiple Airlines
Mon, 1 Jun - Mon, 15 Jun
Multiple Airlines Logo
09:35 - 17:40
ZRH
-
SOU
9h 05m
1 stop
Multiple Airlines Logo
20:40 - 08:55
SOU
-
ZRH
11h 15m
1 stop
£213Multiple Airlines
Mon, 1 Jun - Mon, 15 Jun
KLM Logo
19:25 - 08:45
ZRH
-
SOU
14h 20m
1 stop
KLM Logo
17:20 - 11:05
SOU
-
ZRH
16h 45m
1 stop
£245KLM
Fri, 1 May - Mon, 4 May
KLM Logo
17:35 - 08:35
ZRH
-
SOU
16h 00m
1 stop
KLM Logo
17:20 - 08:35
SOU
-
ZRH
14h 15m
1 stop
£259KLM
Thu, 21 May - Mon, 25 May
KLM Logo
18:30 - 08:45
BSL
-
SOU
15h 15m
1 stop
KLM Logo
18:05 - 09:45
SOU
-
BSL
14h 40m
1 stop
£279KLM
Sat, 18 Jul - Thu, 30 Jul
British Airways Logo
19:40 - 12:05
BSL
-
SOU
17h 25m
2 stops
British Airways Logo
20:00 - 18:20
SOU
-
BSL
21h 20m
2 stops
£597British Airways
Mon, 1 Jun - Mon, 15 Jun
British Airways Logo
06:35 - 14:25
BSL
-
SOU
8h 50m
2 stops
British Airways Logo
08:55 - 22:40
SOU
-
BSL
12h 45m
2 stops
£685British Airways
Sat, 18 Jul - Thu, 30 Jul
British Airways Logo
06:35 - 15:50
BSL
-
SOU
10h 15m
2 stops
British Airways Logo
09:05 - 22:50
SOU
-
BSL
12h 45m
2 stops
£686British Airways
Sat, 11 Jul - Wed, 29 Jul

British Airways flights from Switzerland to Southampton

Our best British Airways deals on Switzerland to Southampton flight tickets
British Airways
7 Jul
ZRH07:15Zurich
11h 25m
2 stops
SOU17:40Southampton Eastleigh
10 Jul
SOU06:50Southampton Eastleigh
14h 50m
2 stops
ZRH22:40Zurich
£432
British Airways
6 Jul
ZRH19:00Zurich
15h 25m
2 stops
SOU09:25Southampton Eastleigh
9 Jul
SOU06:50Southampton Eastleigh
9h 15m
2 stops
ZRH17:05Zurich
£433
British Airways
5 May
ZRH20:10Zurich
17h 45m
2 stops
SOU12:55Southampton Eastleigh
6 May
SOU18:20Southampton Eastleigh
17h 45m
2 stops
ZRH13:05Zurich
£457

KLM flights from Switzerland to Southampton

Our best KLM deals on Switzerland to Southampton flight tickets
KLM
1 May
ZRH19:25Zurich
14h 20m
1 stop
SOU08:45Southampton Eastleigh
4 May
SOU17:20Southampton Eastleigh
16h 45m
1 stop
ZRH11:05Zurich
£245
KLM
21 May
ZRH17:35Zurich
16h 00m
1 stop
SOU08:35Southampton Eastleigh
25 May
SOU17:20Southampton Eastleigh
14h 15m
1 stop
ZRH08:35Zurich
£259
KLM
18 Jul
BSL18:30Basel EuroAirport Swiss
15h 15m
1 stop
SOU08:45Southampton Eastleigh
30 Jul
SOU18:05Southampton Eastleigh
14h 40m
1 stop
BSL09:45Basel EuroAirport Swiss
£279

momondo Fare Finder

 
Customise your flight search to find flights from Switzerland 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 14 April 2026.
Use the filters below to find and compare flights from Switzerland 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 1/6

16:05-08:40

2 stops17h 35m

Southampton Eastleigh

Mon 15/6

20:40-08:35

1 stop10h 55m

£199

ZurichSouthampton

ZRH - SOU

ZRHSOU

Zurich

Wed 6/5

18:15-08:35

1 stop15h 20m

Southampton Eastleigh

Sun 10/5

12:35-09:00

2 stops19h 25m

£208

ZurichSouthampton

ZRH - SOU

ZRHSOU

Zurich

Mon 1/6

21:10-19:30

2 stops23h 20m

Southampton Eastleigh

Mon 15/6

20:40-08:55

1 stop11h 15m

£209
Fastest return journey

ZurichSouthampton

ZRH - SOU

ZRHSOU

Zurich

Mon 1/6

09:35-17:40

1 stop9h 05m

Southampton Eastleigh

Mon 15/6

20:40-08:55

1 stop11h 15m

£213

ZurichSouthampton

ZRH - SOU

ZRHSOU

Zurich

Fri 1/5

19:25-08:45

1 stop14h 20m

Southampton Eastleigh

Mon 4/5

17:20-11:05

1 stop16h 45m

£245

ZurichSouthampton

ZRH - SOU

ZRHSOU

Zurich

Thu 21/5

17:35-08:35

1 stop16h 00m

Southampton Eastleigh

Mon 25/5

17:20-08:35

1 stop14h 15m

£259

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Sat 18/7

18:30-08:45

1 stop15h 15m

Southampton Eastleigh

Thu 30/7

18:05-09:45

1 stop14h 40m

£279

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Mon 1/6

19:40-12:05

2 stops17h 25m

Southampton Eastleigh

Mon 15/6

20:00-18:20

2 stops21h 20m

£597

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Sat 18/7

06:35-14:25

2 stops8h 50m

Southampton Eastleigh

Thu 30/7

08:55-22:40

2 stops12h 45m

£685

BaselSouthampton

BSL - SOU

BSLSOU

Basel EuroAirport Swiss

Sat 11/7

06:35-15:50

2 stops10h 15m

Southampton Eastleigh

Wed 29/7

09:05-22:50

2 stops12h 45m

£686

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Switzerland 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 Switzerland to Southampton Eastleigh flight route?

Fly from Geneva Geneve-Cointrin to Southampton Eastleigh for the best Switzerland - Southampton Eastleigh flight prices

What cabin class options are available on Switzerland to Southampton Eastleigh flights?

There is only 1 cabin class available to choose from on Switzerland to Southampton Eastleigh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Switzerland to Southampton flights?

No. A direct flight is the cheapest option for a flight between Switzerland to Southampton.

Cheap Switzerland to Southampton flight deals and tips

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

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Switzerland to Southampton takes 10h 15m
There are no direct flights from Switzerland to Southampton. There are no popular flight routes from Switzerland to Southampton.
Search flight deals

Frequently asked questions about flying from Switzerland to Southampton

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

    Prices for flights from Switzerland to Southampton Eastleigh Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Switzerland to Southampton Eastleigh Airport.

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

    The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Switzerland to Southampton?

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 Switzerland to Southampton?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Switzerland to Southampton . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Switzerland to Southampton flights to just show those with flexible booking policies.

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

Once all potential Switzerland 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 Switzerland to Southampton right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Switzerland 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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