London to Crans-Montana Flights

Cheap plane tickets from London to Crans-Montana can start from as little as $37 (€29) when you book in advance. The average flight ticket price for London to Crans-Montana is $77 (€62) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The average journey time by plane from London to Crans-Montana is 1h 30m to travel the 497 miles (801 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.

The earliest flight from London to Crans-Montana leaves at 6:00 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from London to Crans-Montana leaves at 10:30 PM.

Flights from London to Crans-Montana generally leave from London Heathrow Airport and arrive in Geneva International Airport.London Heathrow Airport is 14 miles (23 km) away from London city centre and Geneva International Airport is 0 miles (1 km) from Crans-Montana city centre.

The cheapest month for a flight from London to Crans-Montana is September.

It's helpful to compare your options as there are 3 ways to travel between London and Crans-Montana including taking a train, bus, and flight.

Crans-Montana is within the Schengen Area. Passport and visa requirements depend on your nationality. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is a time difference of 1 h between London and Crans-Montana all year round.

The best events to attend in Crans-Montana include:

• Crans-Montana Ski World Cup, an exhilarating alpine skiing competition attracting top athletes from around the globe
• Crans-Montana Music Festival, a prestigious classical music festival featuring renowned musicians and orchestras
• Fête de la Musique, a vibrant celebration of music with free performances across the town.

The best holidays to experience in Crans-Montana include:

• Fête de l'Escalade, a vibrant celebration of Geneva's history with parades and festivities
• Easter, picturesque spring scenery and various outdoor activities
• Swiss National Day, a lively atmosphere with fireworks and local traditions.

The best season to visit Crans-Montana is Winter or Summer. The best weather to explore Crans-Montana is during December-February or June-September.

We recommend using the train as it is the most popular way to get from London to Crans-Montana among Omio's users.

Currently, UK citizens do not need a visa for short stays (up to 90 days in a 180-day period) for tourism or business in the Schengen Area. However, the new ETIAS (European Travel Information and Authorisation System) is scheduled to launch in late 2026. Once active, this digital travel authorization will be a mandatory pre-travel requirement for all UK passport holders.

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

Switzerland uses the Swiss Franc (CHF) as its currency. Travelers can use both cash and cards; however, credit and debit cards are widely accepted, especially in cities and larger establishments, making card payments convenient. Cash is still useful for small purchases, local markets, or remote areas where card acceptance may be limited.

In Crans-Montana, travelers should be aware of typical mountain safety concerns such as sudden weather changes and challenging hiking conditions. Petty theft, like pickpocketing in crowded areas, can occur but is relatively rare. It is advisable to remain vigilant in busy spots and avoid leaving valuables unattended. There are no widespread scams specific to Crans-Montana, but standard precautions when booking transportation and accommodations online should be followed to avoid fraud.

Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.