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Cheap flights from Cardiff to Interlaken from £70

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ZRH
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Interlaken

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Interlaken
Explore the most affordable flight options available from Cardiff to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2026.

Mon 11/513:35
CWL
-
ZRH
2 stops17h 35m
Multiple Airlines
Wed 20/517:55
ZRH
-
CWL
2 stops15h 40m
Multiple Airlines
Deal found 29/3£144
Mon 11/513:35
CWL
-
ZRH
2 stops17h 35m
Multiple Airlines
Mon 18/511:20
ZRH
-
CWL
1 stop11h 25m
Multiple Airlines
Deal found 27/3£170
Tue 12/523:15
CWL
-
ZRH
1 stop10h 20m
Multiple Airlines
Tue 19/514:25
ZRH
-
CWL
2 stops9h 25m
Multiple Airlines
Deal found 28/3£189
Mon 21/909:45
CWL
-
ZRH
2 stops11h 40m
Air France
Mon 28/919:30
ZRH
-
CWL
2 stops22h 15m
Air France
Deal found 27/3£231
Mon 21/909:45
CWL
-
ZRH
2 stops11h 40m
Multiple Airlines
Mon 28/919:25
ZRH
-
CWL
1 stop14h 50m
Multiple Airlines
Deal found 27/3£234
Mon 11/509:45
CWL
-
ZRH
1 stop6h 00m
KLM
Wed 20/517:35
ZRH
-
CWL
1 stop16h 40m
KLM
Deal found 29/3£242

Find flight deals from Cardiff to Interlaken

Keep the following information in mind while searching for Cardiff to Interlaken flight deals. Data was last updated 31 March 2026.

Round-trip from

£144

One-way from

£70

Popular in

May

Cheapest in

November

Average price

£258
11/5-20/5
  • 11/5-20/5
  • 4 total stops
  • 33h 15m total
  • Cardiff to Interlaken
Search Deals
16/4
  • 16/4
  • 1 total stop
  • 10h 45m total
  • Cardiff to Interlaken
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Interlaken 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, Cheapflights users made 858,174 searches. Data last updated 31 March 2026.
Use the filters below to find and compare flights from Cardiff to Interlaken that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffZurich

CWL - ZRH

CWLZRH

Cardiff Wales

Mon 11/5

13:35-08:10

2 stops17h 35m

Zurich

Wed 20/5

17:55-08:35

2 stops15h 40m

£144

CardiffZurich

CWL - ZRH

CWLZRH

Cardiff Wales

Mon 11/5

13:35-08:10

2 stops17h 35m

Zurich

Mon 18/5

11:20-21:45

1 stop11h 25m

£170
Fastest return journey

CardiffZurich

CWL - ZRH

CWLZRH

Cardiff Wales

Tue 12/5

23:15-10:35

1 stop10h 20m

Zurich

Tue 19/5

14:25-22:50

2 stops9h 25m

£189

CardiffZurich

CWL - ZRH

CWLZRH

Cardiff Wales

Mon 21/9

09:45-22:25

2 stops11h 40m

Zurich

Mon 28/9

19:30-16:45

2 stops22h 15m

£231

CardiffZurich

CWL - ZRH

CWLZRH

Cardiff Wales

Mon 11/5

09:45-16:45

1 stop6h 00m

Zurich

Wed 20/5

17:35-09:15

1 stop16h 40m

£242

CardiffZurich

CWL - ZRH

CWLZRH

Cardiff Wales

Thu 14/5

22:50-20:50

2 stops21h 00m

Zurich

Thu 21/5

11:20-22:25

1 stop12h 05m

£243
Cheapest one-way
Fastest single journey

CardiffZurich

CWL - ZRH

CWLZRH

Cardiff Wales

Thu 16/4

22:50-10:35

1 stop10h 45m

£70

CardiffZurich

CWL - ZRH

CWLZRH

Cardiff Wales

Mon 20/7

22:10-10:35

1 stop11h 25m

£125

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Sorted by cheapest first

Best time to book a flight from Cardiff to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Cardiff to Interlaken?

Currently, December is the cheapest month in which you can book a flight from Cardiff to Interlaken (average of £36). Flying from Cardiff to Interlaken in August is currently the most expensive (average of £132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Interlaken

Get insights into the airlines that provide service to Interlaken. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Interlaken. Reviews last updated 31 March 2026.
See what other customers who have flown with KLM from Cardiff to Interlaken have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,480 reviews
Check prices

Entertainment

7.1

Crew

8.4

Comfort

7.6

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,480 reviews
KLM
7.8
Good
1,480 reviews
Check prices

Entertainment

7.1

Crew

8.4

Comfort

7.6

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Interlaken. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to Interlaken. On average, Cardiff Wales has 0 outbound flights to Interlaken per day from 2 airlines. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff 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.

  • What is the cheapest month to book a flight from Cardiff to Interlaken?

    Currently, December is the cheapest month in which you can book a flight from Cardiff to Interlaken (average of £36). Flying from Cardiff to Interlaken in August is currently the most expensive (average of £132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Cardiff to Interlaken

Discover the top 2 airlines that operate flights from Cardiff to Interlaken. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 March 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£99Average£159FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£174Average£275FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Interlaken?

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Why should you use Cheapflights to find cheap flight tickets from Cardiff to Interlaken?

Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to Interlaken for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Cardiff to Interlaken with no change fees?

Yes, we can. To see specific flights from Cardiff to Interlaken with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cardiff to Interlaken become cheaper?

Yes, Cheapflights offers price alerts on Cardiff to Interlaken flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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