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Cheap SWISS flights

LHR
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags

SWISS information

Discover detailed information about SWISS flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 6 May 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£84

Most Popular Route

GVA to LIS

Shortest flight

1h 00m

Longest Flight

23h 15m
Flying from Geneva Geneve-Cointrin to Nice Côte d'Azur
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Flying from Geneva Geneve-Cointrin to Lisbon Humberto Delgado
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Flying from Nice Côte d'Azur to Geneva Geneve-Cointrin
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Flying from Luxembourg to Milan Malpensa
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Cheapest SWISS flights
Explore the most affordable SWISS flight options available. Find the lowest fares based on data from user searches, with prices last updated on 6 May 2026.

Thu 13/811:10
CMH
-
LHR
2 stops15h 45m
SWISS
Tue 25/808:45
LHR
-
CMH
2 stops16h 49m
SWISS
Deal found £650
Tue 29/911:05
CMH
-
LGW
2 stops40h 20m
SWISS
Wed 7/1009:25
LGW
-
CMH
2 stops16h 20m
SWISS
Deal found £651
Wed 12/809:00
CMH
-
LHR
2 stops23h 00m
SWISS
Fri 21/806:00
LHR
-
CMH
2 stops15h 47m
SWISS
Deal found £651

SWISS Reviews

Read reviews and feedback from other travellers about their experiences with SWISS sourced from user searches. These reviews were last updated on 6 May 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 858,174 searches.
SWISS
7.6
Good
1,936 reviews
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Overview

Boarding

7.7

Entertainment

6.8

Crew

8.3

Food

7.1

Comfort

7.4

Frequently asked questions about SWISS

  • What are the most popular SWISS airports?

    The most popular airports for SWISS are Zurich, Barcelona-El Prat, and Geneva Geneve-Cointrin according to our data. Flights to or from any of these airports should be available via SWISS year-round.

  • What is SWISS’s cheapest international flight?

    The least expensive round-trip international SWISS flight is: -Geneva Geneve-Cointrin to Nice Côte d'Azur, -0 stops, -£84 per ticket SWISS has international one-way flights available, but the cheapest is a flight from Geneva Geneve-Cointrin to Brussels Bruxelles-National for just £51. This flight has 0 stops.

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