Lisbon from Cairo

3,807 km, about 5h 34m in the air. Every month scored for the weather at Lisbon and for the holidays that crowd it out at both ends.

Go in Mar–Sep — these months score within a whisker of each other; 28C max, 0 rainy days. Feb is the next best.

Search flights CAI → LIS · 12–19 Jul 2027 Where to stay Lisbon · 12–19 Jul 2027 Things to do tours and tickets in Lisbon

Affiliate links: we may earn a commission if you book through one, at no extra cost to you. It changes nothing above — the scores are computed from climate and fare data before any link is built.

Get fare alerts from Cairo

Free, on Telegram. One tap — CAI is already chosen. We write when a fare is genuinely below what that route normally costs, and /stop ends it.

Month by month from Cairo

Month	Max °C	Rain days	Crowds	Typical fare	Verdict	Why
Jan	14°	8d	100	—	ok	14C max, 8 rainy days
Feb	16°	7d	100	—	good	16C max, 7 rainy days
Mar	17°	8d	100	—	sweet spot	17C max, 8 rainy days
Apr	20°	8d	85	—	sweet spot	20C max, 8 rainy days
May	23°	3d	65	—	sweet spot busy	shoulder season
Jun	25°	3d	45	—	sweet spot busy	peak: Ideal summer weather, high demand among tourists.
Jul	28°	0d	65	—	sweet spot busy	peak: Ideal summer weather, high demand among tourists.
Aug	29°	1d	65	—	sweet spot busy	peak: Ideal summer weather, high demand among tourists.
Sep	26°	3d	85	—	sweet spot	26C max, 3 rainy days
Oct	23°	7d	85	—	good	23C max, 7 rainy days
Nov	18°	9d	100	—	good	18C max, 9 rainy days
Dec	15°	8d	80	$306	ok	15C max, 8 rainy days

Crowds is a score out of 100 where higher is quieter. It counts public-holiday clusters in EG as well as at Lisbon, which is why this table differs from the same one read from another country. A busy month is a crowded one, not a bad one — usually it is crowded because the weather is good. Crowds alone never make a month “avoid”: that is reserved for weather worth skipping.

The year in Lisbon

Lisbon has a Mediterranean climate with mild winters and hot summers. The peak tourist season occurs in summer when the weather is warm and sunny, while spring and fall offer more moderate conditions and less crowding.

Busiest	early Jun to late Aug — Ideal summer weather, high demand among tourists.
Quieter, still good	early Apr to late May — Pleasant spring weather and fewer crowds. early Sep to late Oct — Milder temperatures and reduced tourist traffic.

This section was written by a language model from the climate figures above, and nobody has checked it. The month-by-month table is measured — ten years of ERA5 readings and published holiday calendars — and where the two disagree, the table is the one to believe. The busiest and quieter periods here also count toward the crowd score, which is 20% of the ranking.

The rest of the trip

Lisbon from anywhere · everywhere from Cairo · Fares in USD: no free rate exists for EGP.

Some links above are affiliate links: if you book through one, we may earn a commission at no extra cost to you. It does not affect the scores on this page, which are computed from climate, holiday and fare data before any link is built.