A travel hair dryer needs to tick very specific boxes. It needs to be compact enough to fit in your luggage, without sacrificing too much power. It needs to offer enough controls to make it useful, and ideally you should be able to use it in different countries with minimal fuss.
The GHD Flight+ dryer hits a home run on almost all of these features. Its handle tucks underneath the body of the dryer when it's ready to be packed away, making it a highly compact and portable appliance. Despite being slightly heavier than its predecessor, the GHD Flight, the Flight+ remains lighter than most of the best hair dryers .
This means it won't significantly eat into your baggage allowance, and it also makes it a lightweight and enjoyable dryer to use over long periods. This is fortunate, because the GHD Flight+ is a long way from the fastest, most powerful dryers on the market. Even on the fastest speed it took almost eight minutes to rough dry my long, fine hair, and 11 minutes and 25 seconds, on average, on the slowest setting.
Blow drying then took considerably longer: 15 minutes 10 seconds on the faster speed, and 20 minutes on the slower. That said, this is what I'd expect from a travel dryer. With 78% of the power of the full-sized GHD Air, the Flight+ performs better than the majority of travel dryers I've tested and my hair felt soft after each use.
It had an impressive amount of movement and body and while it lacked any discernible shine and the dryer created more frizz than I'.