Flights from London to Zurich

The cheapest round-trip from London to Zurich is about 109 EUR, usually in September 2026; June 2026 is priciest, so booking the low month saves around 65 EUR (~37%). Typical fare ~119 EUR, from 331 priced fares. Flightmussy live data, updated 2026-06-13.

Cheap flights from London (LHR/LGW/STN/LTN/LCY) to Zurich (ZRH). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.

Fare insights: London to Zurich

Cheapest round-trip seen: 109 EUR, usually around September 2026. Typical fare ~119 EUR. Across the year prices range roughly 109–174 EUR — about 37% cheaper in the low season than the peak (June 2026). Carriers on this route include SWISS, British Airways, Air France, KLM.

Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-13. Prices change constantly — search live for current fares.

Cheapest fare by month: London to Zurich

The lowest round-trip fare we found for each month over the coming year — low season versus peak at a glance. September 2026 is cheapest; June 2026 is priciest.

Jun 2026174 EUR
Jul 2026130 EUR
Aug 2026126 EUR
Sep 2026109 EUR
Oct 2026109 EUR
Nov 2026115 EUR
Dec 2026120 EUR
Jan 2027113 EUR
Feb 2027118 EUR
Mar 2027118 EUR
Apr 2027130 EUR
May 2027131 EUR

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Frequently asked questions

What is the cheapest month to fly from London to Zurich?
The cheapest round-trip fares from London to Zurich start around 109 EUR and are typically lowest in September 2026; June 2026 is the most expensive. Fares swing about 37% across the year. (Flightmussy live data, updated 2026-06-13.)
How much does a flight from London to Zurich typically cost?
Typical round-trip is ~119 EUR; across the year fares run 109–174 EUR, cheapest 109 EUR in September 2026. Based on 331 priced fares, updated 2026-06-13.
How much can I save flying London to Zurich in the cheapest month?
Booking the September 2026 low instead of the June 2026 peak saves about 65 EUR (~37%) per round-trip. Updated 2026-06-13.
Which airlines fly from London to Zurich?
Carriers seen on London → Zurich in recent searches: SWISS, British Airways, Air France, KLM. Flightmussy compares every carrier serving London → Zurich, including budget airlines like Ryanair, easyJet, Wizz Air and AirAsia that Google Flights often deprioritises.
Do I need to sign up to search flights from London to Zurich?
No. Flightmussy is free and requires no account, no email, and no credit card. Search, compare, and click through to book directly with the airline or booking partner.

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About Flightmussy

Flightmussy is a free, independent flight search for travellers anywhere in the world. No signup, no ads, no tracking — email is optional, only for route price alerts. Compare fares across every airline and see 12 months of prices at a glance, including the low-cost carriers Google Flights often buries. Book directly with the airline or a trusted partner — we never add a markup.

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