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Cheap SWISS flights

SYD
20 Dec — 27 Dec1
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 20 November 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Cheapest Route

$153

Most Popular Route

ZRH to BCN

Shortest Flight

1h 00m

Longest Flight

27h 10m
Flying from Berlin Brandenburg to Zurich
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Flying from Zurich to Barcelona-El Prat
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Flying from Nice Côte d'Azur to Geneva Geneve-Cointrin
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Flying from Vienna Intl to Bucharest Otopeni Intl
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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 20 November 2025.

Wed 13/521:40BOS - PER
2 stops43h 30mSWISS
Fri 22/501:10PER - BOS
2 stops54h 45mSWISS
Deal found $2,689
Thu 18/1222:10BOS - SYD
2 stops41h 05mSWISS
Mon 12/120:45SYD - BOS
2 stops63h 15mSWISS
Deal found $2,756
Mon 16/222:10BOS - BNE
2 stops54h 35mSWISS
Sat 7/300:30BNE - BOS
2 stops58h 30mSWISS
Deal found $6,455

SWISS Reviews

Read reviews and feedback from other travellers about their experiences with SWISS sourced from user searches. These reviews were last updated on 20 November 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 647,157 searches.
SWISS
7.5
Good
1,788 reviews
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Overview

Crew

8.2

Food

7.1

Boarding

7.7

Entertainment

6.8

Comfort

7.4

Frequently asked questions about SWISS

  • What are the most popular SWISS airports?

    Based on flight volume data, Zurich is the most popular airport that SWISS uses. Geneva Geneve-Cointrin and Berlin Brandenburg are the next two most visited by SWISS.

  • What is SWISS’s cheapest domestic flight?

    Priced at $228 per ticket, a flight from Nice Côte d'Azur to Paris Charles de Gaulle is the cheapest domestic route SWISS has available at the moment. This is a round-trip route and has 1 stop. The cheapest one-way SWISS ticket is flying from Brindisi Papola Casale to Milan Malpensa. You can expect to pay around $85 per ticket. This flight has 1 stop.

  • What is SWISS’s cheapest international flight?

    Flying from Berlin Brandenburg to Zurich with SWISS for $153 is the least expensive round-trip international flight we could find with this airline. This route typically has 0 layovers. A one-way international flight from Brussels Bruxelles-National to Geneva Geneve-Cointrin with SWISS is your cheapest option at the moment. The price for this flight is $99 and you can expect 0 layovers along your journey.

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