I still get a little giddy when someone asks about romance in 'Dragon Age: Inquisition' — that game really makes those relationships feel earned. The quickest way in is to pick a companion you vibe with and bring them along often. Their approval is what matters: do the things they like in dialogue, complete their personal questlines, and avoid big choices that clash with their values. After you've raised approval enough, you'll start seeing flirtatious dialogue options in camps or back at Skyhold — take them. Save before big conversations; some romance prompts are a one-shot.
Timing is important. Most romance flags unlock after a companion's personal quest or after a major story milestone. Make sure you talk to them every time you get a chance — the developers hide crucial lines in small camp conversations. If you want to keep things clean, finish their romance line before the endgame missions where some choices can lock you out. Also be aware some companions have romance limits (like gender or race restrictions) — if in doubt, flirt and watch their reaction.
Practical pro tip from many playthroughs: don’t try to romance two people at once unless you want awkwardness or a messy fallout. If you do experiment, keep separate saves at key points so you can rewind. And if you care about epilogues, know that the 'Trespasser' DLC pays off those relationships in different ways, so a faithful romance can change how it ends. Have fun with the characters — they’re the heart of the game for me.