Cheap Flights to Lisbon | Free Carbon Offsetting

Compare Flights to Lisbon and We'll Offset your Flight's Carbon Emissions for Free

FlyGRN's revenue goes directly into offsetting the carbon emissions of your flight to Lisbon by building solar panel projects in India. #howflygrn

One way Return Multi city

About Lisbon and Flights

We will offset the carbon emissions of your Flight to Lisbon and build solar panels in India when you search & book with us

Lisbon is the capital of Portugal and has more than 3 million citizens.

Weather in Lisbon, Portugal

How FlyGRN works


1. Search dozens of flight booking sites at once with FlyGRN. Book a flight via one of our partners.
2. Booked a flight? We will receive a fee from our partners for your flight ticket booking.
3. With that fee, we will try to partially or completely offset your flight's CO2 emissions for free.
4. Your flight will be offset with trees or solar panel projects. You will receive a CO2-certificate in your mailbox.
Want to know more about FlyGRN?
Watch our explainer video