Cheap flights from Porto to RAI
Recently found return fares from $51, with December the cheapest month we know of. Compare dates, then book with the partner you choose.
Cheapest months to fly
Lowest recently found return fare in each month. Tap a month to see that month's calendar.
Porto → RAI
November 2026
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LowerHigherLowest this month
Lowest fares for the best day
- easyJetTue 24 Nov – Fri 27 Nov · Direct · 4h 40m $90
- easyJetFri 13 Nov – Fri 20 Nov · Direct · 4h 40m $152
- easyJetTue 24 Nov – Sun 29 Nov · Direct · 4h 40m $167
- easyJetFri 20 Nov – Thu 26 Nov · Direct · 4h 40m $225
- NIWed 18 Nov – Fri 27 Nov · Direct · 5h $228
Airport in Porto
- OPOFrancisco Sá Carneiro
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FAQ
Questions about this route
Still have a question?
Search the help center or send us a message. We reply by email.
Help center Contact us01What is the cheapest month to fly from Porto to RAI?
Based on recently found fares, December 2026 has the lowest price we know of, from $51. Prices change often, so check the calendar for current fares.
02Are the prices on this page final?
No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.
03How can I get an alert when flights to RAI get cheaper?
Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.