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
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 28 September 2026.
Popular in
August
Cheapest in
November
Average price
£155
Highest demand for flights based on searches. 8% potential increase in price (£10 potential increase over avg. return price).
Everything you need to know about your flight from London to Interlaken
Prices
Airlines
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 28 September 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 39% 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 19 September 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.
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 28 September 2026.
The most flights from LON to IN9 are scheduled on a Sunday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).
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 28 September 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.
Flight attendants were the best part and narrow seats were uncomfortable.
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.
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 (£22), British Airways (£64), and SWISS (£67).
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 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 (100%), Qatar Airways (78%) or British Airways (75%) 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 £1,154, our data shows the cheapest flight currently is £79. When looking at the most popular route, (London Gatwick - Zurich), you can expect to pay £70 for that flight.
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.
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 28 September 2026.
Discover the top 8 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 7,457,451 searches. Data last updated 28 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
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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