Just been checked in with Emirates at Manchester UK, I have a 60 day SETV and my return trip is for 89 days.
No questions asked for visa, or ticket to exit Thailand on 60 days.
TLDR : Answer Summary
The conversation discusses the experiences of travelers checking in for flights to Thailand on a 60-day Single Entry Tourist Visa (SETV). One traveler mentions checking in with Emirates at Manchester without being asked for a return ticket, despite having a longer return trip planned. Several commenters share their experiences, noting variability in how different airlines handle check-ins and visa requirements, indicating that policies may differ across airlines.