Greece vs Portugal: Per capita CO₂ emissions from international passenger flights, tourism-adjusted
Greece
65.98 kilograms
in 2022
Portugal
58.81 kilograms
in 2024
Greece rank
44th
Portugal rank
46th
Per capita CO₂ emissions from international passenger flights, tourism-adjusted over time
- Greece
- Portugal
How they compare
Greece currently reports 65.98 kilograms against 58.81 kilograms in Portugal, a difference of 7.17 kilograms.
That makes Greece's figure about 1.1 times Portugal's.
The two have swapped places 1 time across 10 shared years of data; in 2013 it was Portugal ahead.
Greece ranks 44th and Portugal ranks 46th of 83 countries.
Greece has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Greece | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 64.39 kilograms | 53.91 kilograms | 10.47 kilograms | Greece |
| 2020s | 45.3 kilograms | 29.94 kilograms | 15.36 kilograms | Greece |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher per capita co₂ emissions from international passenger flights, tourism-adjusted, Greece or Portugal?
- Greece, at 65.98 kilograms against 58.81 kilograms in Portugal as of 2022.
- What is the difference in per capita co₂ emissions from international passenger flights, tourism-adjusted between Greece and Portugal?
- 7.17 kilograms, with Greece ahead.
- How many years of comparable data are there for Greece and Portugal?
- 10 years are reported by both, from 2013 to 2022.
- How do Greece and Portugal rank globally for per capita co₂ emissions from international passenger flights, tourism-adjusted?
- Greece ranks 44th and Portugal ranks 46th of 83 countries.
- Where does this data come from?
- OECD (2025); UN Tourism (2025); Population based on various sources (2024) – with minor processing by Our World in Data, published as Per capita CO₂ emissions from international passenger flights, tourism-adjusted. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
International aviation emissions are allocated to the country of departure, then adjusted for tourism.