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The best prices from Swiss

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Published on 03/11/2026
ReturnGeneva Dublin
Wed 11 November 2026
—
Sat 14 November 2026
Direct flight
02h20
162 €
Published on 03/11/2026 Published on 03/11/2026
ReturnBrussels Geneva
Sat 23 January 2027
—
Wed 03 February 2027
Direct flight
01h15
176 €
Published on 03/11/2026 Published on 04/11/2026
ReturnDublin Luxembourg
Fri 20 November 2026
—
Mon 23 November 2026
 14h25
177 €
Published on 04/11/2026

As soon as we find the best price for a Swiss flight, we immediately publish it on this page Swiss (LX).For example, you can currently get Swiss flights from Geneva to Dublin , with fares from €161 including all taxes for a return trip departing on 11/11/2026 and returning on 14/11/2026.You can also enjoy a cheap flight with the airline Swiss from Brussels and fly to Geneva from €176 including all taxes on a return flight.All the flight deals Swiss are at the bottom of this page. Please check back regularly, as they are updated several times a day.

About the airline Swiss

Photo of Swiss
Photo of Swiss
Photo of Swiss

Based in Zurich, Swiss is the fourth-largest airline in Europe. In 2002, the year it was founded, a worldwide advertising campaign was launched to project a different brand image to the public, as Swissair was no longer very popular. Since then, Swiss has positioned itself as a low-cost airline for short-haul flights. Today, the German company Lufthansa is the 100% shareholder of the Swiss airline and often offers its customers promotions on airline tickets. Thanks to its many partnerships and code-sharing agreements, the airline serves approximately one hundred destinations in around fifty countries.

Swiss at a glance

LX
Not provided
Switzerland
2002
89 Aircraft:
Star Alliance
Miles & More

Swiss services

Cabin baggage Swiss

You are entitled to one 8 kg cabin suitcase measuring 55x40x23 cm and one small piece of cabin baggage measuring no more than 57x54x45 cm, free of charge, which can be placed under the seat in front of you.

Checked baggage Swiss

23 kg and 32 kg for Business class.

If you have oversized or special baggage, or are travelling with a respiratory device, please contact the airline directly.

Opening of online check-in

Free online check-in on the Swiss website is open 23h before the flight.

Airport check-in terms

Check-in at the airport is free.

The check-in and baggage drop-off desk opens 3h before the flight departure time for international flights and 2h before for European flights.

Pets Swiss

You may bring your dog or cat provided that it travels in a pet carrier measuring 55x40x 23cm and that the animal does not exceed 8kg (animal + bag). If the weight exceeds this limit, the animal will travel in the hold. The booking must be made no later than 72h before the flight’s departure. The animal must have a valid identity document, be tattooed or microchipped, and have an up-to-date certificate of vaccination and good health. You must also complete this form.

Swiss news

AI artificial intelligence

SWISS is revolutionizing boarding with an AI-powered passenger counting procedure

Swiss International Air Lines plans to replace its current manual counting process with a digital, AI-based process starting in 2024. It wants to roll out the new procedure in the third quarter for short-haul flights, followed by long-haul flights in the fourth quarter.

Read more

Top Deals

Geneva - Dublin
Departure 11-11-2026
Return 14-11-2026
Return
From
162 €
Brussels - Geneva
Departure 23-01-2027
Return 03-02-2027
Return
From
176 €
See all flight deals from Airports & Travel
News
Airlines

Swiss and environmental sustainability

Eco-criterion Swiss
3.4/5
Eco-conscious airline

Airline committed to an Eco-friendly approach through voluntary actions to offset its carbon emissions and reduce its environmental footprint.

Data currently being updated

Average age of the fleet Swiss

This is the average age of all the aircraft currently operated by the airline, and is updated twice a year.
10.6 years

Examples of top-performing aircraft operated by Swiss

These are the aircraft listed in the airline’s flight schedule that are recognised for their energy efficiency. Certain technological advancements allow for fuel savings of up to 20% compared with the average fuel consumption of aircraft operating the same type of flights. Using such technology thus reduces planes’ carbon footprint by the same amount.
Airbus A220-100
Airbus A220-300
Embraer E190-E2

Investments for the use of sustainable aviation fuels

Some fuels reduce CO2 emissions by 80% over their life cycle compared with fossil fuels. They are called Sustainable aviation fuels (SAF). They can be blended with kerosene in varying quantities. Their large-scale deployment requires significant investment from all stakeholders involved.

The Swiss airline uses SAF in small quantities and collaborates with the Lufthansa Group in research and development of SAF. The goal is to produce it on a large scale and make it more widely used.

The Lufthansa Group, which includes the company, promotes the development of the "Sun-to-liquid" technology aimed at producing liquid SAF using a synthetic gas produced from heat generated by the sun, water, and CO2 from the atmosphere.

Investment in fleet renewal

Driven by the growing environmental imperative, aircraft coming off production lines are very often more efficient than earlier versions. The same applies to cars. Fleet renewal therefore helps, in this respect, to contain the growth of greenhouse gas emissions.

The airline upgraded its fleet in 2023 and commissioned the Airbus A320neo and A321neo.

R&D for a new generation of eco-efficient aircraft

All these investments are for research and development of cutting-edge technologies for tomorrow's aircraft, whether hydrogen-powered, electric or innovatively designed, for the benefit of the environment. This includes funding programmes and partnerships with laboratories and industry partners.
No information has been provided by the airline Swiss

Carbon offsetting programmes

These are all the programmes in which the airline participates voluntarily or as required to offset its CO2 emissions. The principle is based on purchasing carbon credits that fund environmental programmes reducing the company’s overall footprint. Such carbon credit schemes include the European Union Emissions Trading System (EU ETS) and CORSIA for international aviation compensation.

Swiss offers travellers the "Green Fare" option when booking their flight, which allows them, if they wish, to offset their flight through Myclimate and Climate Austria projects. All non-European projects are certified as "Gold Standard" or "Plan Vivo". 

Optimisation of flight operations

These are all the actions and investments that enable airlines to optimise their ground and in-flight operations, thereby helping to reduce air transport’s overall energy usage.

The airline has used 100% green electricity in its main building since 2019 and plans to switch to electromobility by 2030. To optimise its operations, Swiss has developed a flight management platform in partnership with Google Cloud. Finally, it is the first in the world to integrate "solar fuel" into its flight operations.

Other environmental initiatives

All initiatives to preserve the environment are beneficial. Here we list the other environmental actions that the airline has put in place, such as the waste sorting and recycling policy on board, the elimination of single-use plastics and efforts to reduce food waste.

In 2023, the airline supported several climate projects and optimised waste management through prevention, reuse, recycling, and disposal. On board, Swiss eliminated single-use plastic and aluminium, replacing the plastic films on the earphones with paper. The company uses an algorithm to adjust food quantities, reducing food waste by 50% with its "To Go" offer. Since 2023, Swiss has collaborated with the Aircraft Fleet Recycling Association for aircraft equipment recycling.

Flight deal Swiss

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Cheap plane tickets to Dublin, visit St Patrick's Cathedral
Cheap flight to Dublin, Ireland—enjoy the lively nightlife of the Temple Bar district
Book a flight to Dublin and discover Trinity College Library
Published on 03-11-2026
Geneva
(GVA)
Dublin
(DUB)
from 11/11/26 to 11/14/26
duration 02:20
Direct flight
From
162 €
Book
Cheap flight to Geneva—discover the Flower Clock
Cheap plane ticket to Geneva, ferry ride on Lake Geneva
Trip to Geneva, tasting renowned Swiss chocolates
Published on 03-11-2026
Brussels
(BRU)
Geneva
(GVA)
from 1/23/27 to 2/3/27
duration 01:15
Direct flight
From
176 €
Book
Cheap flight to Luxembourg: discover the city centre
Cheap plane ticket to Luxembourg—visit Constitution Square
Book a flight to Luxembourg and explore Neumünster Abbey
Published on 04-11-2026
Dublin
(DUB)
Luxembourg
(LUX)
from 11/20/26 to 11/23/26
duration 14:25
with a stopover
From
177 €
Book

Flights and tickets with Swiss from your airport

Europe
Belgium
Switzerland
France
Luxembourg

Reviews and testimonials from our customers about Swiss

5.0/5
18 reviews

Read what some of our customers have to say about their bookings and travel experiences with Swiss. These verified reviews come from the independent organisation Trustpilot

5.0
Verified review

Perfect

Everything went well – now all that's left is to catch the flight.
The
Bordeaux MérignacZurich
5.0
Verified review

Very easy to book

Everything went well.
The
Marseille ProvenceFirenze Toscana
5.0
Verified review

Marseille

I was looking for a flight to Marseille and came across this website; the price was reasonable, so I didn’t hesitate. It was quite simple and quick. Thank you
The
LuxMarseille Provence

Flights with Swiss: the main routes operated by the airline

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