SWISS officially announce exciting Airbus A350 on Zurich–Seoul route

SWISS rolls out Airbus A350 on Zurich–Seoul route from Summer 2026

SWISS has officially decided that Seoul deserves the good aircraft.

From 29th March 2026, Swiss International Air Lines will roll out its brand-new Airbus A350-900 on the Zurich–Seoul route, marking the first time the airline puts this aircraft to proper long-haul work. Bookings open at the end of this week, so anyone who likes being first to try new cabins should start hovering over the “search flights” button.

This is a big step for SWISS — and a very nice upgrade for anyone facing an 11-hour flight.

From European Warm-Ups to Full Long-Haul Glory

Before being trusted with a journey to Asia, the A350 has been easing into SWISS life with short- and medium-haul European flights, followed by its intercontinental debut on Zurich–Boston.

Now, with Seoul added to the summer 2026 schedule, the aircraft officially gets promoted from “new kid” to “long-haul workhorse.” Seoul becomes the second long-haul destination to see the A350 next summer — and it’s bringing SWISS’s latest cabin concept along for the ride.

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Meet SWISS Senses: Jet Lag’s Worst Enemy

The Zurich–Seoul flights will showcase “SWISS Senses,” the airline’s new cabin concept, and yes — it’s exactly as calming as it sounds.

Expect:

• more privacy,
• more space,
• softer lighting designed to help reduce jet lag,
• and an overall vibe that says “you’re flying 11 hours, but we’re going to make it feel less dramatic.”

The concept also extends to upgraded dining and service details, because SWISS clearly understands that good food hits differently at 35,000 feet.

Goodbye A340, Hello A350

Right now, Zurich–Seoul is flown using the Airbus A340, an aircraft that has served SWISS well but is definitely from the “experienced professional” generation of jets.

The A350 changes the game. Thanks to its lighter structure, more powerful engines, and higher cruising altitude, flight time drops by around 50 minutes, bringing the journey down to approximately 11 hours and 10 minutes.

That’s almost an hour less of “Are we there yet?” energy — and honestly, that matters.

When Can You Fly It?

SWISS will operate the Zurich–Seoul route three times per week, with departures from Zurich on Tuesdays, Fridays, and Sundays. It’s a solid schedule for both business travellers and leisure passengers planning a long-haul escape with kimchi, culture, and K-pop on the agenda.

Wanderlust or Not? The Livery Mystery Remains

Aviation fans will be pleased to know there’s still one unanswered question: which A350 will actually fly the route?

They haven’t confirmed whether Seoul will be served by the specially liveried HB-IFA “Wanderlust” aircraft or the standard-livery HB-IFB, the airline’s first two A350s.

Either way, it’s a win — but yes, people will absolutely be checking tail numbers.

A Quietly Big Upgrade for Asia

Seoul has been part of the SWISS network since summer 2024, and this aircraft swap signals a clear step up in the airline’s long-haul strategy for Asia. New aircraft, new cabin, shorter flight times — all without adding complexity to the schedule.

Bottom line? From summer 2026, flying with this airline from Zurich to Seoul means newer planes, calmer cabins, less jet lag, and nearly an hour shaved off the journey. That’s not just an upgrade — that’s SWISS doing what it does best: improving things quietly, efficiently, and with excellent lighting.