My most recent flight from Frankfurt was to Hanoi via Bamboo Airways at the end of 2022. It was quite a last-minute deal to me considering that I booked it only less than 24 hours ago.

Incheon to London is one of the Asia-Europe routes that have cheaper business class flights. For example, through a Skyscanner search, it was found that a business class return ticket on LOT Polish Airlines costs only £1,936, even when the ticket covers the busy Christmas period.

Seoul is another city with many affordable business class flights available.

Etihad Airways has got been offering many business class deals from Asia to Europe recently. See below for an example:

We found more business class flight deals from Asia to Europe for Christmas 2023. Here's another route that has several cheap options covering Christmas.

Looking to fly back to Europe from Asia this Christmas? Check out this deal from Kiwi.com of return business class flights from Manila to Frankfurt from £1,644, with multiple dates available.