Trip-first flight watching
Europe,
on a whim.
Tell us roughly what you want. Farelin watches the fares from your airports and tells you when it's worth flying.
Checked hourly for new observations · never guaranteed
Departures board
Example deals from Central Europe
Each fare shows when it was observed
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Methodology
Quietly methodical.
01 / DESCRIBE
Tell us your kind of trip.
Rough budget, rough dates, your airports, your travel mood — in plain language or with every knob. Farelin turns it into a real search across the airports you choose.
02 / WATCH
We keep an eye on the fares.
Every hour, Farelin checks for new fare observations from the airports you follow and compares what it finds against the route's history. Cheap is measured against reality, not an inflated anchor.
03 / GO
Fly when it's genuinely good.
When something stands out, Farelin turns it into a clear trip idea with a transparent score and sends you a quiet email — no countdown timers, no pressure.
Straight with you
We prioritize data dignity over marketing hype.
Indicative pricing
Fares change constantly. Every price you see is an observed fare carrying the time it was observed. Farelin checks hourly for newer data, but the fare itself may have been seen earlier than that — the timestamp on each price is the one that matters, not how often Farelin looks. Always confirm the final fare with the airline before you pay.
Transparent scores
The DealScore compares a fare against the route's observed price history; the FitScore explains how a trip matches your profile. Both show their work — no black boxes, no fake urgency.
Your next trip is already out there.
Set up your travel profile once — Farelin keeps watching so you don't have to.