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Cheap flights from Southampton to Interlaken from £167

SOU — ZRH
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Interlaken

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Interlaken

Wed 14/1020:00 -
1 stop13h 35m
Wed 21/1018:15 -
1 stop15h 20m
Deal found 11/9£167
Tue 27/1012:15 -
2 stops21h 10m
Tue 3/1111:05 -
1 stop9h 25m
Deal found 12/9£183
Tue 27/1020:00 -
1 stop13h 25m
Tue 3/1111:05 -
1 stop9h 25m
Deal found 12/9£190
Wed 28/1020:00 -
1 stop13h 25m
Wed 4/1111:05 -
1 stop9h 25m
Deal found 13/9£204
Fri 20/1120:00 -
1 stop13h 25m
Sun 22/1120:20 -
1 stop13h 30m
Deal found 13/9£213
Thu 29/1013:55 -
2 stops7h 30m
Thu 5/1121:15 -
1 stop17h 55m
Deal found 14/9£218
Wed 28/1009:15 -
2 stops8h 10m
Wed 4/1111:05 -
1 stop9h 25m
Deal found 13/9£230
Fri 20/1120:00 -
1 stop13h 25m
Sun 22/1116:30 -
2 stops17h 20m
Deal found 13/9£233

Find flight deals from Southampton to Interlaken

Round-trip from

£167

Popular in

August

Cheapest in

November

Average price

£149
14/10-21/10
  • 14/10-21/10
  • 2 total stops
  • 28h 55m total
  • Southampton to Interlaken
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Southampton to Interlaken that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonZurich

SOU Southampton Eastleigh - ZRH Zurich

SOUZRH

Southampton Eastleigh

Wed 14/10

20:00-10:35

1 stop13h 35m

Zurich

Wed 21/10

18:15-08:35

1 stop15h 20m

£167

SouthamptonZurich

SOU Southampton Eastleigh - ZRH Zurich

SOUZRH

Southampton Eastleigh

Thu 29/10

13:55-22:25

2 stops7h 30m

Zurich

Thu 5/11

21:15-14:10

1 stop17h 55m

£218

SouthamptonZurich

SOU Southampton Eastleigh - ZRH Zurich

SOUZRH

Southampton Eastleigh

Fri 20/11

17:15-10:25

2 stops16h 10m

Zurich

Sun 22/11

16:30-08:50

2 stops17h 20m

£236

SouthamptonZurich

SOU Southampton Eastleigh - ZRH Zurich

SOUZRH

Southampton Eastleigh

Sun 25/10

20:00-10:25

1 stop13h 25m

Zurich

Sun 1/11

21:30-19:30

2 stops23h 00m

£244

SouthamptonZurich

SOU Southampton Eastleigh - ZRH Zurich

SOUZRH

Southampton Eastleigh

Wed 28/10

15:05-08:55

3 stops16h 50m

Zurich

Wed 4/11

21:35-13:20

2 stops16h 45m

£256

SouthamptonZurich

SOU Southampton Eastleigh - ZRH Zurich

SOUZRH

Southampton Eastleigh

Fri 9/10

09:05-16:45

1 stop6h 40m

Zurich

Fri 16/10

19:25-08:45

1 stop14h 20m

£260

SouthamptonZurich

SOU Southampton Eastleigh - ZRH Zurich

SOUZRH

Southampton Eastleigh

Mon 28/9

17:20-11:05

1 stop16h 45m

Zurich

Fri 2/10

19:25-16:50

1 stop22h 25m

£281

SouthamptonZurich

SOU Southampton Eastleigh - ZRH Zurich

SOUZRH

Southampton Eastleigh

Tue 27/10

12:15-11:00

3 stops21h 45m

Zurich

Tue 3/11

06:50-19:10

3 stops13h 20m

£304

SouthamptonZurich

SOU Southampton Eastleigh - ZRH Zurich

SOUZRH

Southampton Eastleigh

Sun 11/10

15:00-09:30

2 stops17h 30m

Zurich

Wed 31/12

00:00-00:00

Nonstop0h 00m

£350
Fastest return journey

SouthamptonZurich

SOU Southampton Eastleigh - ZRH Zurich

SOUZRH

Southampton Eastleigh

Mon 12/10

19:55-14:20

2 stops17h 25m

Zurich

Wed 31/12

00:00-00:00

Nonstop0h 00m

£364

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Sorted by cheapest first

Best time to book a flight from Southampton to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Southampton with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Southampton to Interlaken

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Interlaken

Check out reviews from past customers who have flown with KLM from Southampton to Interlaken to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,580 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
KLM
7.8
Good
1,580 reviews
KLM
7.8
Good
1,580 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

Related info for your journey

  • What airport do you fly from for flights from Southampton to Interlaken?

    Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Interlaken from Southampton. Booking flights from Eastleigh (SOU) to Interlaken should be relatively easy as there are 0 daily outbound flights to Interlaken from 2 different airlines.

  • Can I find deals for flights from Southampton to Interlaken that include hotel bookings?

    Yes. In addition to deals on Southampton to Interlaken flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Interlaken?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Interlaken.

  • Can I find deals for business class flights from Southampton to Interlaken?

    Yes. Cheapflights offers flight deals from Southampton to Interlaken by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Southampton to Interlaken

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£42Average£126FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£84Average£302FlexibilityNo cancel feeOn-time75%
Search KLM flights

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