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Cheap flights from London to Interlaken from £63

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ZRH
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Interlaken are usually found in November or October, booked 75 days in advance, depart on a Friday or Thursday 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 7 August 2026.

Mon 14/907:00 -
Nonstop1h 50m
Mon 28/920:55 -
Nonstop1h 40m
Deal found 2/8£123
Fri 4/919:15 -
1 stop11h 40m
Tue 8/918:05 -
2 stops18h 45m
Deal found 2/8£123
Thu 24/917:40 -
1 stop14h 35m
Sun 27/920:55 -
Nonstop1h 45m
Deal found 3/8£123
Mon 31/807:00 -
Nonstop1h 50m
Thu 3/920:55 -
Nonstop1h 40m
Deal found 3/8£124
Thu 10/917:55 -
1 stop14h 25m
Mon 14/918:45 -
2 stops13h 45m
Deal found 2/8£124
Fri 2/1020:40 -
1 stop10h 15m
Tue 6/1021:40 -
1 stop11h 15m
Deal found 3/8£124
Tue 1/905:40 -
2 stops25h 50m
Mon 7/918:15 -
2 stops17h 45m
Deal found 2/8£124
Thu 3/917:30 -
Nonstop1h 45m
Fri 4/910:40 -
Nonstop1h 45m
Deal found 5/8£125
Tue 1/920:25 -
1 stop11h 05m
Tue 8/921:40 -
1 stop11h 15m
Deal found 2/8£125
Tue 27/1007:40 -
1 stop3h 40m
Mon 2/1107:05 -
Nonstop2h 00m
Deal found 3/8£125
Thu 1/1018:05 -
Nonstop1h 45m
Fri 2/1008:05 -
1 stop15h 40m
Deal found 6/8£125
Wed 2/907:20 -
Nonstop1h 50m
Wed 9/917:55 -
2 stops14h 20m
Deal found 3/8£126

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 7 August 2026.

Round-trip from

£123

One-way from

£63

Popular in

August

Cheapest in

November

Average price

£178
8/11-12/11
  • 8/11-12/11
  • 1 total stop
  • 12h 45m total
  • London to Interlaken
Search Deals
easyJet
  • easyJet
  • 26/8
  • Nonstop
  • 1h 45m total
  • London to Interlaken
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 7 August 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

LGW London Gatwick - ZRH Zurich

LGWZRH

London Gatwick

Thu 3/9

17:30-20:15

Nonstop1h 45m

Zurich

Fri 4/9

10:40-11:25

Nonstop1h 45m

£125

LondonZurich

LTN London Luton - ZRH Zurich

LTNZRH

London Luton

Mon 9/11

16:45-19:25

Nonstop1h 40m

Zurich

Fri 13/11

14:15-20:25

1 stop7h 10m

£125

LondonZurich

LTN London Luton - ZRH Zurich

LTNZRH

London Luton

Thu 3/9

17:40-09:15

1 stop14h 35m

Zurich

Fri 11/9

21:35-22:20

Nonstop1h 45m

£125

LondonZurich

LGW London Gatwick - ZRH Zurich

LGWZRH

London Gatwick

Thu 3/9

22:10-09:15

1 stop10h 05m

Zurich

Thu 10/9

10:30-11:15

Nonstop1h 45m

£126

LondonZurich

LGW London Gatwick - ZRH Zurich

LGWZRH

London Gatwick

Wed 2/9

21:50-08:55

1 stop10h 05m

Zurich

Sat 5/9

20:55-21:35

Nonstop1h 40m

£126

LondonZurich

LTN London Luton - ZRH Zurich

LTNZRH

London Luton

Thu 3/9

17:40-09:15

1 stop14h 35m

Zurich

Sun 6/9

21:50-22:35

Nonstop1h 45m

£129

LondonZurich

LTN London Luton - ZRH Zurich

LTNZRH

London Luton

Sat 19/12

07:05-09:50

Nonstop1h 45m

Zurich

Sun 10/1

21:30-22:20

Nonstop1h 50m

£131

LondonZurich

LTN London Luton - ZRH Zurich

LTNZRH

London Luton

Wed 2/9

19:20-08:55

1 stop12h 35m

Zurich

Thu 3/9

21:25-22:10

Nonstop1h 45m

£132

LondonZurich

LGW London Gatwick - ZRH Zurich

LGWZRH

London Gatwick

Sun 20/9

13:10-16:00

Nonstop1h 50m

Zurich

Tue 22/9

20:25-21:05

Nonstop1h 40m

£137

LondonZurich

STN London Stansted - ZRH Zurich

STNZRH

London Stansted

Tue 27/10

17:35-10:40

1 stop16h 05m

Zurich

Fri 30/10

14:15-21:05

1 stop7h 50m

£138

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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 7 August 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 42% on airfare.

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 7 August 2026.

The most flights from LON to IN9 are scheduled on a Wednesday (37 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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

Airfare is below average for this route at the moment.
London to Interlaken flights typically cost between £137 and £233 in September.
The cheapest return price found within the last 5 days was £123 on easyJet (14 Sept–28 Sept).

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 1 August 2026.

Travellers seeking maximum savings on their London to Interlaken flight should consider departing on Tuesday afternoons 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.

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 7 August 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
7.5
Good
2,026 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Overall

7.5

Food

7.1

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
SWISS
7.5
Good
2,026 reviews
SWISS
7.5
Good
2,026 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Overall

7.5

Food

7.1

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
easyJet
6.9
Okay
1,921 reviews
SWISS
7.5
Good
2,026 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Overall

7.5

Food

7.1

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
British Airways
6.7
Okay
8,147 reviews
SWISS
7.5
Good
2,026 reviews
Check prices

Entertainment

6.8

Comfort

7.4

Overall

7.5

Food

7.1

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment

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 35m. Fly via easyJet, British Airways, or SWISS to get the fastest option. Airlines will cover a distance of 472 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 (£57), and SWISS (£64).

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

    When deciding which route to take from London to Interlaken consider London Gatwick - Zurich, London Heathrow - Zurich or London City - 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 Qatar Airways (75%), British Airways (75%) or Japan Airlines (71%) 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 £1,135, our data shows the cheapest flight currently is £79. When looking at the most popular route, (London Gatwick - Zurich), you can expect to pay £88 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

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Top 7 airlines flying from London to Interlaken

Discover the top 7 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 7 August 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£37Average£109FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£38Average£85FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£57Average£123FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
easyJetCheapest£65Average£127FlexibilityNo cancel feeOn-timeN/A
Search easyJet flights
British AirwaysCheapest£70Average£167FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£89Average£193FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£148Average£201FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

Cheapflights makes it easy to find London to Interlaken flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London 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 London to Interlaken with no change fees?

Yes, we can. To see specific flights from London 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 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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