Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Interlaken from £65

LON — ZRH
18 Sep — 25 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Interlaken are usually found in November or January, 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

Wed 16/907:20 -
Nonstop1h 50m
Wed 30/918:05 -
Nonstop1h 40m
Deal found 19/8£123
Tue 15/910:35 -
2 stops21h 45m
Tue 22/918:05 -
1 stop14h 30m
Deal found 18/8£123
Mon 14/921:50 -
1 stop9h 05m
Tue 15/918:05 -
1 stop7h 25m
Deal found 17/8£123
Sat 26/911:50 -
Nonstop1h 55m
Thu 1/1007:15 -
Nonstop1h 50m
Deal found 18/8£123
Wed 2/921:50 -
1 stop10h 05m
Mon 7/910:25 -
Nonstop1h 40m
Deal found 14/8£123
Thu 1/1011:10 -
2 stops21h 05m
Mon 5/1021:55 -
1 stop11h 00m
Deal found 14/8£123
Mon 24/806:45 -
Nonstop1h 40m
Fri 2/1021:35 -
Nonstop1h 45m
Deal found 16/8£123
Thu 8/1006:55 -
1 stop4h 20m
Tue 13/1017:00 -
Nonstop1h 50m
Deal found 16/8£123
Tue 1/917:05 -
Nonstop1h 45m
Mon 7/910:25 -
Nonstop1h 40m
Deal found 16/8£124
Tue 29/908:15 -
2 stops25h 30m
Tue 6/1021:40 -
1 stop10h 40m
Deal found 14/8£124
Thu 1/1018:05 -
Nonstop1h 45m
Thu 8/1008:15 -
1 stop15h 10m
Deal found 17/8£124
Mon 14/906:00 -
Nonstop1h 40m
Mon 21/907:05 -
Nonstop1h 50m
Deal found 17/8£124

Find flight deals from London to Interlaken

Round-trip from

£123

One-way from

£65

Popular in

August

Cheapest in

November

Average price

£177
easyJet
  • easyJet
  • 16/9-30/9
  • Nonstop
  • 3h 30m total
  • London to Interlaken
Search Deals
easyJet
  • easyJet
  • 30/11
  • 1 total stop
  • 13h 35m total
  • London to Interlaken
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£8 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

 
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 London Luton - ZRH Zurich

LTNZRH

London Luton

Fri 18/9

18:10-20:55

Nonstop1h 45m

Zurich

Mon 21/9

18:45-08:45

1 stop15h 00m

£123

LondonZurich

LGW London Gatwick - ZRH Zurich

LGWZRH

London Gatwick

Thu 3/9

22:10-09:15

1 stop10h 05m

Zurich

Mon 7/9

10:25-11:05

Nonstop1h 40m

£123

LondonZurich

LGW London Gatwick - ZRH Zurich

LGWZRH

London Gatwick

Tue 1/9

17:05-19:50

Nonstop1h 45m

Zurich

Mon 7/9

10:25-11:05

Nonstop1h 40m

£124

LondonZurich

LGW London Gatwick - ZRH Zurich

LGWZRH

London Gatwick

Fri 18/9

17:30-20:15

Nonstop1h 45m

Zurich

Sun 20/9

16:45-17:35

Nonstop1h 50m

£129

LondonZurich

LTN London Luton - ZRH Zurich

LTNZRH

London Luton

Sat 24/10

07:15-15:05

1 stop6h 50m

Zurich

Mon 26/10

10:55-11:45

Nonstop1h 50m

£133

LondonZurich

LGW London Gatwick - ZRH Zurich

LGWZRH

London Gatwick

Wed 16/9

09:25-12:05

Nonstop1h 40m

Zurich

Wed 23/9

17:10-17:50

Nonstop1h 40m

£134

LondonZurich

LHR London Heathrow - ZRH Zurich

LHRZRH

London Heathrow

Mon 2/11

06:45-09:35

Nonstop1h 50m

Zurich

Wed 25/11

21:10-21:55

Nonstop1h 45m

£134

LondonZurich

LGW London Gatwick - ZRH Zurich

LGWZRH

London Gatwick

Wed 9/9

07:20-10:10

Nonstop1h 50m

Zurich

Sun 20/9

16:45-17:35

Nonstop1h 50m

£134

LondonZurich

STN London Stansted - ZRH Zurich

STNZRH

London Stansted

Wed 14/10

06:30-15:15

1 stop7h 45m

Zurich

Wed 14/10

17:55-07:20

1 stop14h 25m

£134

LondonZurich

SEN London Southend - ZRH Zurich

SENZRH

London Southend

Tue 15/9

20:25-09:20

1 stop11h 55m

Zurich

Thu 17/9

09:30-20:10

1 stop11h 40m

£134

Flights are sorted by cheapest return flights first.

Deals found on 14/8

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

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?

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 41% on airfare.

Weekly flight availability from London to Interlaken

The most flights from LON to IN9 are scheduled on a Tuesday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 £140 and £228 in September.
The cheapest return price found within the last 5 days was £123 on easyJet (16 Sept–30 Sept).

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

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

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
2,036 reviews
Check prices

Comfort

7.4

Food

7.1

Overall

7.5

Entertainment

6.8

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
2,036 reviews
SWISS
7.5
Good
2,036 reviews
Check prices

Comfort

7.4

Food

7.1

Overall

7.5

Entertainment

6.8

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
1,926 reviews
SWISS
7.5
Good
2,036 reviews
Check prices

Comfort

7.4

Food

7.1

Overall

7.5

Entertainment

6.8

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
8,179 reviews
SWISS
7.5
Good
2,036 reviews
Check prices

Comfort

7.4

Food

7.1

Overall

7.5

Entertainment

6.8

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

  • 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 468 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 Helvetic Airways (100%), Qatar Airways (75%) or British Airways (74%) 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 £1,192, our data shows the cheapest flight currently is £79. When looking at the most popular route, (London Gatwick - Zurich), you can expect to pay £86 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

Top 7 airlines flying from London to Interlaken

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£37Average£107FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£37Average£87FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£56Average£123FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
easyJetCheapest£65Average£126FlexibilityNo cancel feeOn-timeN/A
Search easyJet flights
British AirwaysCheapest£70Average£165FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£88Average£195FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£147Average£200FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.