Swiss International Air Lines (LX) — Complete Travel Guide
Everything you need to know about flying with Swiss International Air Lines: baggage policy, carry-on rules, online check-in, cancellation policy, seat selection, and expert tips to save money. This guide is updated regularly to reflect the latest Swiss International Air Lines policies.
Quick Facts About Swiss International Air Lines
- IATA Code: LX
- Carry-On: 55x40x23 cm, 8 kg max
- First Checked Bag: $70 for intercontinental flights if booked online, $105 at check-in
- Check-In Opens: 23 hours before departure
- Last Updated: May 2026
Swiss International Air Lines Travel Guides
Explore our detailed guides for Swiss International Air Lines:
- Swiss International Air Lines Baggage Policy — Checked bag fees, weight limits, oversized items, and tips to avoid fees.
- Swiss International Air Lines Carry-On Rules — Carry-on dimensions (22x16x9 in), personal item size, and enforcement.
- Swiss International Air Lines Online Check-In — Check-in opens 23 hours before departure, mobile app, boarding pass options.
- Swiss International Air Lines Cancellation Policy — 24-hour rule, refund eligibility, change fees, and credit options.
- Swiss International Air Lines Seat Selection — Free vs paid seats, upgrade options, and best seat tips.
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