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SWISS International Air Lines·Star Alliance

SWISS Seat Selection & Upgrades

AI Travel Summary & Overview

SWISS Seat Selection & Upgrades — Summary

How SWISS seat selection works by fare, extra legroom options, upgrade routes, and the family seating rules that let children sit with a parent free.

Key Travel Facts & Insights

  • Choosing a seat: Charged in Economy unless you hold status; free at check-in..
  • Extra legroom: Extra legroom and exit row seats sold at a premium..
  • Upgrades: Miles & More upgrades and paid upgrade bidding..
  • Seating children with a parent: Families with young children are seated together..
AirlineSWISS International Air Lines
IATA CodeLX
TopicSeats & Upgrades
Last reviewed2026-07-31

Choosing a seat

Charged in Economy unless you hold status; free at check-in.

Extra legroom

Extra legroom and exit row seats sold at a premium.

Upgrades

Miles & More upgrades and paid upgrade bidding.

Seating children with a parent

Families with young children are seated together.

Cabins available

SWISS operates: Economy, Premium Economy, Business, SWISS First.

SWISS seats & upgrades — common questions

Do I have to pay to choose a seat on SWISS?

Charged in Economy unless you hold status; free at check-in.

Can my child sit with me on SWISS?

Families with young children are seated together.

How do I upgrade on SWISS?

Miles & More upgrades and paid upgrade bidding.

More SWISS help

All SWISS policies and guides

Booking SWISS? Talk to a US travel consultant.

Fare rules, baggage allowances and change policies differ by route and fare brand. Our consultants confirm the exact terms attached to your itinerary before you pay — and handle the change or refund if plans move.