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Cheap flights from London to Interlaken from £43

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ZRH
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Interlaken are usually found in November or October, booked 88 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from London to Interlaken

Enter your travel dates to find the best prices.

Cheapest flights from London to Interlaken
Explore the most affordable flight options available from London to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 May 2026.

Thu 4/617:30
LGW
-
ZRH
Nonstop1h 45m
Multiple Airlines
Tue 9/621:40
ZRH
-
LGW
1 stop13h 35m
Multiple Airlines
Deal found 5/5£100
Mon 1/606:45
LTN
-
ZRH
Nonstop1h 40m
easyJet
Thu 4/621:25
ZRH
-
LTN
Nonstop1h 45m
easyJet
Deal found 5/5£100
Tue 2/617:05
LGW
-
ZRH
Nonstop1h 45m
Multiple Airlines
Tue 9/621:40
ZRH
-
LGW
1 stop13h 35m
Multiple Airlines
Deal found 5/5£101
Fri 13/1112:40
LTN
-
ZRH
Nonstop1h 40m
easyJet
Sun 15/1121:25
ZRH
-
LTN
Nonstop1h 50m
easyJet
Deal found 5/5£101
Tue 2/619:45
LHR
-
ZRH
Nonstop1h 45m
British Airways
Mon 8/621:45
ZRH
-
LHR
Nonstop1h 45m
British Airways
Deal found 5/5£101
Thu 13/817:30
LGW
-
ZRH
Nonstop1h 45m
easyJet
Sun 16/820:40
ZRH
-
LGW
Nonstop1h 40m
easyJet
Deal found 6/5£102
Thu 11/618:40
LTN
-
ZRH
1 stop13h 35m
Multiple Airlines
Mon 15/618:15
ZRH
-
LTN
1 stop15h 30m
Multiple Airlines
Deal found 5/5£102
Fri 6/1106:00
LHR
-
ZRH
Nonstop1h 40m
SWISS
Sun 8/1120:55
ZRH
-
LHR
Nonstop1h 45m
SWISS
Deal found 5/5£102
Thu 4/617:30
LGW
-
ZRH
Nonstop1h 45m
easyJet
Mon 8/610:25
ZRH
-
LGW
Nonstop1h 45m
easyJet
Deal found 6/5£103
Thu 11/616:25
STN
-
ZRH
1 stop15h 50m
Multiple Airlines
Mon 22/618:15
ZRH
-
STN
1 stop14h 05m
Multiple Airlines
Deal found 5/5£103
Wed 3/620:50
LTN
-
ZRH
1 stop10h 05m
Multiple Airlines
Wed 17/608:30
ZRH
-
LTN
1 stop12h 35m
Multiple Airlines
Deal found 6/5£103
Sat 13/617:30
LGW
-
ZRH
Nonstop1h 45m
easyJet
Fri 19/621:00
ZRH
-
LGW
Nonstop1h 40m
easyJet
Deal found 6/5£103

Find flight deals from London to Interlaken

Keep the following information in mind while searching for London to Interlaken flight deals. Data was last updated 10 May 2026.

Round-trip from

£100

One-way from

£43

Popular in

August

Cheapest in

November

Average price

£160
Vueling
  • Vueling
  • 4/6-9/6
  • 1 total stop
  • 15h 20m total
  • London to Interlaken
Search Deals
easyJet
  • easyJet
  • 27/5
  • Nonstop
  • 1h 50m total
  • London to Interlaken
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 10 May 2026.
Use the filters below to find and compare flights from London to Interlaken that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonZurich

LTN - ZRH

LTNZRH

London Luton

Mon 1/6

06:45-09:25

Nonstop1h 40m

Zurich

Thu 4/6

21:25-22:10

Nonstop1h 45m

£100

LondonZurich

LTN - ZRH

LTNZRH

London Luton

Thu 2/7

18:05-20:50

Nonstop1h 45m

Zurich

Mon 6/7

10:00-10:50

Nonstop1h 50m

£103

LondonZurich

LTN - ZRH

LTNZRH

London Luton

Fri 12/6

18:10-20:55

Nonstop1h 45m

Zurich

Mon 15/6

14:25-22:55

1 stop9h 30m

£104

LondonZurich

LTN - ZRH

LTNZRH

London Luton

Thu 11/6

18:05-20:50

Nonstop1h 45m

Zurich

Mon 15/6

10:00-10:50

Nonstop1h 50m

£107

LondonZurich

LGW - ZRH

LGWZRH

London Gatwick

Wed 7/10

07:20-10:10

Nonstop1h 50m

Zurich

Sat 10/10

20:55-21:35

Nonstop1h 40m

£109

LondonZurich

LTN - ZRH

LTNZRH

London Luton

Mon 8/6

06:45-09:25

Nonstop1h 40m

Zurich

Tue 9/6

14:25-08:20

1 stop18h 55m

£109

LondonZurich

LTN - ZRH

LTNZRH

London Luton

Fri 10/7

18:05-20:50

Nonstop1h 45m

Zurich

Mon 13/7

10:00-10:50

Nonstop1h 50m

£109

LondonZurich

LGW - ZRH

LGWZRH

London Gatwick

Tue 7/7

17:05-19:50

Nonstop1h 45m

Zurich

Wed 15/7

18:05-18:45

Nonstop1h 40m

£111

LondonZurich

LGW - ZRH

LGWZRH

London Gatwick

Wed 17/6

07:00-09:50

Nonstop1h 50m

Zurich

Fri 19/6

21:00-21:40

Nonstop1h 40m

£111

LondonZurich

LTN - ZRH

LTNZRH

London Luton

Thu 13/8

18:05-20:50

Nonstop1h 45m

Zurich

Fri 21/8

21:35-22:20

Nonstop1h 45m

£111

Flights are sorted by cheapest return flights first.

Deals found on 5/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from London to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from London 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 London to Interlaken

What is the cheapest time of day to fly from LON to IN9?

Find hourly flight availability from London to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 May 2026.

One of the essential ways to save on airfare from London to Interlaken is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 40% on airfare.

What is the cheapest day to fly from London to Interlaken?

Use this chart to determine the cheapest time to fly return from London to Interlaken. Price data was last updated on 2 May 2026.

Travellers seeking maximum savings on their London to Interlaken flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Interlaken

Explore weekly flight availability from London to Interlaken. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 May 2026.

The most flights from LON to IN9 are scheduled on a Friday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost for a return flight from London to Interlaken?

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 10 May 2026.
See what other customers who have flown with SWISS,easyJet, andBritish Airways from London to Interlaken have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,937 reviews
Check prices

Crew

8.3

Overall

7.6

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.6
Good
1,937 reviews
SWISS
7.6
Good
1,937 reviews
Check prices

Crew

8.3

Overall

7.6

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
easyJet
6.9
Okay
1,900 reviews
SWISS
7.6
Good
1,937 reviews
Check prices

Crew

8.3

Overall

7.6

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
British Airways
6.7
Okay
7,964 reviews
SWISS
7.6
Good
1,937 reviews
Check prices

Crew

8.3

Overall

7.6

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Air Serbia
6.2
Okay
222 reviews
SWISS
7.6
Good
1,937 reviews
Check prices

Crew

8.3

Overall

7.6

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Related info for your journey

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

  • How long is the flight from London to Interlaken?

    There are many flights that can get you from London to Interlaken in 1h 40m. Fly via easyJet, SWISS, or British Airways to get the fastest option. Airlines will cover a distance of 501 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines to fly from London to Interlaken one-way?

    The cheapet airlines for a one-way flight from London to Interlaken are easyJet (£21), British Airways (£61), and SWISS (£63).

  • What are the most popular routes from London to Interlaken?

    When deciding which route to take from London to Interlaken consider London Heathrow - Zurich, London Gatwick - Zurich or London Luton - Zurich as they are the most popular.

  • What are the most reliable airlines from London to Interlaken?

    No one likes to see their flight delayed. When booking a flight from London to Interlaken consider choosing Helvetic Airways (94%), ANA (93%) or Qatar Airways (91%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Interlaken?

    While on average a flight from London to Interlaken is generally £764, our data shows the cheapest flight currently is £72. When looking at the most popular route, (London Heathrow - Zurich), you can expect to pay £102 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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

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Top 9 airlines flying from London to Interlaken

Discover the top 9 airlines that operate flights from London 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 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£36Average£111FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£37Average£80FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£60Average£121FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
easyJetCheapest£64Average£128FlexibilityNo cancel feeOn-timeN/A
Search easyJet flights
British AirwaysCheapest£68Average£163FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air SerbiaCheapest£68Average£70FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
SWISSCheapest£85Average£176FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£142Average£278FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£146Average£197FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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

Yes! Start tracking prices for London to Interlaken flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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