Cheap Swiss International Air Lines (LX) Flight Reservations & Booking Flights

View SAR3,327 flight on Tue, 11 August 2026Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Trending Swiss International Air Lines Flights

Prices were available within the past 7 days and start at SAR3,327 for one-way flights and SAR5,033 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Monday, 10 August, 2026 - Saturday, 22 August, 2026
JFK
New York
LIS
Lisbon
SAR5,033 Roundtrip, found 22 hours ago
SAR5,033
Roundtrip
found 22 hours ago
Select Swiss International Air Lines flight, departing Monday, 10 August, 2026 from New York to Lisbon, returning Saturday, 22 August, 2026, priced at SAR5,033 found 22 hours ago
Swiss International Air Lines
Sunday, 26 July, 2026 - Sunday, 2 August, 2026
ORD
Chicago
LIS
Lisbon
SAR5,932 Roundtrip, found 6 days ago
SAR5,932
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sunday, 26 July, 2026 from Chicago to Lisbon, returning Sunday, 2 August, 2026, priced at SAR5,932 found 6 days ago

Frequently asked questions

How do I find cheap SWISS flights that have flexible change policies?
If you need to alter your flight plans due to unanticipated events, the last thing you want is to be penalized for it. Fortunately, plenty of carriers offer the option to reschedule with no extra cost. You only need to pay the difference between the original fare and the new price. When looking for SWISS flights with Expedia, be sure to check the No change fee filter.
Which destinations does SWISS fly to?
You can soar away to energetic cities like Calgary and Vancouver when you book a flight with SWISS. That's just a taste of where you can go. This air carrier operates in around 88 destinations across Europe, Africa, South America and more. With a wide range of SWISS flight deals on Expedia, you'll want to start organizing your next big trip today.
Why fly with SWISS?
Boasting a 4-star airline rating and a rewarding loyalty program, SWISS is one of the most popular airlines. This flag carrier provides passengers with a piece of Swiss chocolate before landing on most flights. Based out of Zurich Airport (ZRH), SWISS operates a fleet of about 89 aircraft ready to deliver you to your next destination. Whether you want to book SWISS first or SWISS business, you can score great SWISS flight deals on Expedia.
What can I expect from a SWISS flight?
When you take off with SWISS, most services come with drinks and snacks, WiFi connection and an in-flight entertainment system. Whether you're headed to a favorite vacation haunt or somewhere brand new, a terrific SWISS flight deal is at your fingertips with Expedia.
How can I get a cheap last-minute SWISS flight on Expedia?
If you like living in the moment, it's a snap to find sweet deals on last-minute SWISS flights with Expedia. Just click on our great last minute flights deals for all the latest offers. Already worked out your trip dates? Just enter your details, compare the lowest prices on SWISS flights and then lock in your bargain break.
How can Expedia help with my SWISS booking?
You can expect more than just cheap SWISS flights with Expedia. With the Expedia App, you can receive updates on your flight status, manage your itinerary and book your entire trip from anywhere. You can also bundle your SWISS flight, car rentals and hotels into a vacation package for even bigger savings.
Can I earn and redeem miles with my SWISS flight?
Swiss Miles & More is SWISS's rewards program, where you can accumulate points through booking hotels, renting a car, credit card purchases, and purchasing flights. If you're a Swiss Miles & More member, you may be able to earn points when reserving your airline tickets with Expedia. Click on the name of your loyalty program on the checkout page and enter your membership number Members of One Key™, our free travel rewards program, to find out if you're eligible. On top of airline miles, also earn OneKeyCash™* which can be redeemed on travel. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What rules does SWISS have in terms of hand luggage allowance?
The regular hand luggage allowance for international SWISS airfares is 1 cabin bag and a small personal item such as a purse. However, this can vary depending on a range of factors, including the cabin class you're in and where you're flying to. In economy, each carry-on bag must not be heavier than 8 kgs or have dimensions larger than 22 inches x 21 inches x 5 inches total. For the most relevant advice, double check your SWISS plane ticket.
What is SWISS's checked-in luggage allowance?
With international SWISS airfares, you'll usually get 1 checked-in bag. Size and weight limitations and number of bags can differ due to a range of factors. As a general rule, your checked luggage should have dimensions no larger than 62 inches. The total weight can not exceed 23 kgs per bag. Allowances can depend on the cabin class you're traveling in, fare type or aircraft type, so refer to your SWISS itinerary or get in touch with SWISS customer service for the most relevant advice.
How can I check in for SWISS flights?
It's quick and easy to check in online for your flight using the SWISS website. From there, you can select a seat and look over the details of your booking. For most international and domestic flights, check in opens from 23 hours to 2 hours prior to takeoff. Some international flights may require passengers to check in at the airport, so make sure you understand the rules that apply to your trip.