City size comparison

compared to

Lyon is about 2.5 times smaller than Dublin.

Dublin is approximately 118 sq km, while Lyon is approximately 48 sq km, making Lyon 40.64% the size of Dublin.
Tip: This to-scale comparison of Dublin vs. Lyon uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Lyon vs. Dublin

Flip Comparison · See true size
See Lyon on top of Dublin
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Cost of Living Comparison · 7 categories - 2026 data
Dublin is 24.2% more expensive than Lyon
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