To save up to 75% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Derry to Interlaken from £126 1-2 weeks out and tickets from £169 for flights departing within the next 72 hours.
Our data shows that March tends to be the cheapest month to fly to Interlaken from Derry. Users have commonly found prices around £106 for the month, but tickets can be as low as £58. Due to multiple factors, prepare for potentially higher prices in December.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Derry and Zurich for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Derry is roughly less than Zurich. You can assume this to be the case over the next 1 days.
We forecast the temperature to be around the 24 °Cs in July, on average. The temperature in Zurich is generally hotter than in Derry. Book flights in a timely manner in correlation to your departure date.