{"product_id":"send-lhr-bcn-flight-fare-alerts-via-gmail-n8n-flightpowers","title":"Send LHR→BCN Flight Fare Alerts via Gmail (n8n + FlightPowers)","description":"\u003ch3\u003eGet daily LHR → BCN flight deal alerts by Gmail—powered by n8n + FlightPowers\u003c\/h3\u003e\n\u003cp\u003eStop guessing whether today’s flight price is “good.” This n8n workflow checks live LHR → BCN fares every morning for the next 30 days and emails you on Gmail when a price meets your deal criteria—so you can book faster when the numbers look right.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eRuns automatically every day at 09:00\u003c\/b\u003e using a Schedule Trigger.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eBuilds a 30-day search window\u003c\/b\u003e by generating the next 30 departure dates, creating one search request per date.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSearches FlightPowers\u003c\/b\u003e for up to \u003cb\u003efive one-way LHR → BCN\u003c\/b\u003e flights per date in \u003cb\u003eEUR\u003c\/b\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eCompares results across the entire window\u003c\/b\u003e and keeps \u003cb\u003ethe single cheapest fare\u003c\/b\u003e found for all 30 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eValidates the deal\u003c\/b\u003e: it alerts only if the cheapest fare is \u003cb\u003eunder €40\u003c\/b\u003e or has a Google price relation of \u003cb\u003e“low”\u003c\/b\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSends a Gmail email\u003c\/b\u003e including the \u003cb\u003eprice\u003c\/b\u003e, \u003cb\u003edeparture date\u003c\/b\u003e, \u003cb\u003eairline\u003c\/b\u003e, \u003cb\u003eGoogle price band\u003c\/b\u003e, and a \u003cb\u003ebooking link\u003c\/b\u003e when the criteria match.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eYou’re monitoring business travel from \u003cb\u003eLondon Heathrow (LHR)\u003c\/b\u003e to \u003cb\u003eBarcelona (BCN)\u003c\/b\u003e and want “book-worthy” alerts.\u003c\/li\u003e\n  \u003cli\u003eYou’re an automation engineer setting up a real-world \u003cb\u003eprice tracking\u003c\/b\u003e workflow with n8n and FlightPowers data.\u003c\/li\u003e\n  \u003cli\u003eYou operate a small SaaS or ops function and want automated outbound notifications via \u003cb\u003eGmail\u003c\/b\u003e without extra UI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003en8n-nodes-flightpowers\u003c\/b\u003e (community node): requires a \u003cb\u003eFlightPowers API credential\u003c\/b\u003e (RapidAPI key works unchanged) and your LHR → BCN route.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eGmail OAuth2 credential\u003c\/b\u003e: sends the deal email to your configured recipient.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSchedule Trigger\u003c\/b\u003e for the daily 09:00 run.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eif\u003c\/b\u003e and \u003cb\u003ecode\u003c\/b\u003e nodes to evaluate the threshold (\u0026lt; €40 or Google “low”) and select the cheapest fare across 30 days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTip: Install the community node, set your route, configure Gmail, adjust the threshold and run time, then run the workflow once before activating to see today’s fare context.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45985525891251,"sku":"N8N-19386","price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/GFhNdCWpa8Wsll35wGxSj_jdOFgsUh.png?v=1788945483","url":"https:\/\/buyflowscripts.com\/products\/send-lhr-bcn-flight-fare-alerts-via-gmail-n8n-flightpowers","provider":"N8N Commerce","version":"1.0","type":"link"}