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Cheap flights from London Heathrow Airport to Interlaken from £59

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZRH
27 Jan — 3 Feb1
1 adult

The best prices from London Heathrow to Interlaken are usually found in November or January, booked 75 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Heathrow to Interlaken

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Interlaken (IN9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£87

One-way from

£59

Popular in

July

Cheapest in

November

Average price

£140
British Airways
  • British Airways
  • 25/3-31/3
  • Nonstop
  • 3h 35m total
  • London to Interlaken
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Vueling
  • Vueling
  • 4/2
  • 1 total stop
  • 11h 00m total
  • London to Interlaken
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£17 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Find flight deals from Heathrow to Interlaken

Cheapest flights from Heathrow to Interlaken
Explore the most affordable flight options available from Heathrow to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Tue 16/906:45LHR - ZRH
Nonstop1h 45mBritish Airways
Mon 22/918:55ZRH - LHR
Nonstop1h 45mBritish Airways
Deal found 21/1£85
Tue 9/1208:55LHR - ZRH
Nonstop1h 55mSWISS
Tue 16/1215:30ZRH - LHR
Nonstop1h 50mSWISS
Deal found 20/1£90
Tue 18/308:55LHR - ZRH
Nonstop1h 55mMultiple Airlines
Tue 25/307:10ZRH - LHR
1 stop4h 15mMultiple Airlines
Deal found 21/1£119
Tue 18/220:50LHR - ZRH
1 stop11h 00mVueling
Tue 25/220:55ZRH - LHR
1 stop13h 15mVueling
Deal found 21/1£128
Wed 2/707:25LHR - ZRH
1 stop3h 50mLufthansa
Mon 21/718:55ZRH - LHR
1 stop4h 15mLufthansa
Deal found 21/1£156
Tue 1/711:05LHR - ZRH
1 stop4h 10mBrussels Airlines
Wed 23/717:55ZRH - LHR
1 stop4h 40mBrussels Airlines
Deal found 21/1£157
Tue 1/709:05LHR - ZRH
1 stop9h 55mAustrian Airlines
Mon 21/715:05ZRH - LHR
1 stop7h 35mAustrian Airlines
Deal found 21/1£159
Fri 7/211:45LHR - ZRH
1 stop5h 40mKLM
Tue 11/214:15ZRH - LHR
1 stop3h 45mKLM
Deal found 21/1£166
Wed 29/114:45LHR - ZRH
1 stop6h 45mAir France
Tue 4/206:30ZRH - LHR
1 stop11h 05mAir France
Deal found 21/1£171
Thu 13/206:40LHR - ZRH
1 stop7h 45mScandinavian Airlines
Mon 17/213:00ZRH - LHR
1 stop6h 50mScandinavian Airlines
Deal found 21/1£198

Find flights from Heathrow to Interlaken within your budget

Customise your flight search to find flights from Heathrow 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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonZurich

LHR - ZRH

LHRZRH

London Heathrow

Tue 25/3

06:35-09:25

Nonstop1h 50m

Zurich

Mon 31/3

21:45-22:30

Nonstop1h 45m

£87

LondonZurich

LHR - ZRH

LHRZRH

London Heathrow

Tue 18/2

13:45-16:45

Nonstop2h 00m

Zurich

Tue 25/2

12:10-13:00

Nonstop1h 50m

£100

LondonZurich

LHR - ZRH

LHRZRH

London Heathrow

Tue 18/3

08:55-11:50

Nonstop1h 55m

Zurich

Tue 25/3

07:10-10:25

1 stop4h 15m

£119

LondonZurich

LHR - ZRH

LHRZRH

London Heathrow

Tue 18/2

20:50-08:50

1 stop11h 00m

Zurich

Tue 25/2

20:55-09:10

1 stop13h 15m

£128

LondonZurich

LHR - ZRH

LHRZRH

London Heathrow

Wed 2/7

07:25-12:15

1 stop3h 50m

Zurich

Tue 22/7

19:15-22:40

1 stop4h 25m

£150

LondonZurich

LHR - ZRH

LHRZRH

London Heathrow

Tue 1/7

11:05-16:15

1 stop4h 10m

Zurich

Wed 23/7

17:55-21:35

1 stop4h 40m

£157

LondonZurich

LHR - ZRH

LHRZRH

London Heathrow

Tue 1/7

09:05-20:00

1 stop9h 55m

Zurich

Mon 21/7

15:05-21:40

1 stop7h 35m

£159

LondonZurich

LHR - ZRH

LHRZRH

London Heathrow

Fri 7/2

11:45-18:25

1 stop5h 40m

Zurich

Tue 11/2

14:15-17:00

1 stop3h 45m

£166

LondonZurich

LHR - ZRH

LHRZRH

London Heathrow

Sat 1/2

17:35-22:30

1 stop3h 55m

Zurich

Wed 5/2

06:30-16:35

1 stop11h 05m

£180

LondonZurich

LHR - ZRH

LHRZRH

London Heathrow

Thu 6/2

06:40-15:25

1 stop7h 45m

Zurich

Fri 7/2

10:55-16:25

1 stop6h 30m

£190

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 24 results
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Best time to book a flight from Heathrow to Interlaken

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

Travel insights for flights from Heathrow to Interlaken

Get recent, data-driven insights about flights from Heathrow to Interlaken including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Interlaken?

Use this chart to determine the optimal time to book a return flight from Heathrow to Interlaken. Price data was last updated on 17 January 2025.

The price you pay for your flight from London Heathrow Airport to Interlaken may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Interlaken?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Interlaken (average of £153). Flying from London Heathrow Airport to Interlaken in August is currently the most expensive (average of £238). 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.

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

Find hourly flight availability from Heathrow 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 22 January 2025.

When flying from London Heathrow Airport to Interlaken, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Interlaken. Price data was last updated on 16 December 2024.

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

Weekly flight availability from London Heathrow Airport to Interlaken

Explore weekly flight availability from Heathrow 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 22 January 2025.

The most flights from LHR to IN9 are scheduled on a Wednesday (39 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Interlaken by month

Plan your trip to Interlaken by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Interlaken ranges from 63.0 - 128.0 inches per month. June is typically the wettest month, when rainfall can reach 128.0 mm. January is typically the driest time to visit Interlaken when rainfall is around 63.0 mm.

Temperature in Interlaken by month

Plan your trip to Interlaken by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Interlaken, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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 22 January 2025.
Read reviews from past customers who have flown SWISS, Lufthansa and Brussels Airlines from London to Interlaken. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,341 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
786 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,600 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,490 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,320 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

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

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

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as £59. Users have also found prices from £61 and £68 on SWISS and British Airways, respectively.

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

    Before booking your flight to Interlaken from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: JetBlue (79%), Japan Airlines (70%), Qatar Airways( 69%).

  • What are the cheapest flights from London Heathrow Airport to Interlaken?

    While on average a flight from London Heathrow Airport to Interlaken is generally £989, our data shows the cheapest flight currently is £71. When looking at the most popular route, (London Heathrow - Zurich), you can expect to pay £89 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Interlaken?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Interlaken (average of £153). Flying from London Heathrow Airport to Interlaken in August is currently the most expensive (average of £238). 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.

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Alternative routes for Heathrow to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Heathrow to Interlaken

Discover the top 7 airlines that operate flights from Heathrow 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 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£48Average£116FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£87Average£157FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£102Average£195FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£116Average£216FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£143Average£197FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£160Average£227FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapest£190Average£327FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Interlaken from Heathrow.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Interlaken flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Heathrow to Interlaken and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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