FlyGRN - Search Flights and Trains

FlyGRN Search adds a popup with the same search experience you know from flygrn.com. Find the best flight deals and quickly view lower‑carbon train alternatives. The extension embeds FlyGRN’s official search in a privacy‑friendly iframe; no tracking scripts are injected into the pages you visit. What you can do - Search one‑way, return and multi‑city flights - See suggested airports with smart auto‑complete - View lower‑carbon train alternatives - Open results on flygrn.com with one click How it works - Click the FlyGRN icon to open the popup - Enter From/To, dates and passengers - Click Search to open detailed results on flygrn.com