SWISS is offering cheap return flights from Europe to Bangkok and other destinations in Thailand in fall 2020.
The flights can be booked directly on the airline website and include a free checked bag. There is a short layover in Zurich in both directions, making this a 12,000 mile trip for just $381 – great value at only 3.1 US cents per mile flown.
There are many dates available from August through the end of the year, usually on mid-week departures:
(Sep 18 – Sep 25)