$173 Cheap Flights from Porto (OPO) to Cairo (CAI)

View $173 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Porto Airport (OPO) to Cairo Intl. Airport (CAI)

Cheap Flights from Porto to Cairo (OPO-CAI)

Prices were available within the past 7 days and start at $173 for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, Jan 22 - Mon, Jan 26
OPO
Porto
CAI
Cairo
$317 Roundtrip, found 5 days ago
$317
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, Jan 22 from Porto to Cairo, returning Mon, Jan 26, priced at $317 found 5 days ago
Lufthansa
Thu, Jan 22 - Mon, Jan 26
OPO
Porto
CAI
Cairo
$322 Roundtrip, found 5 days ago
$322
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Jan 22 from Porto to Cairo, returning Mon, Jan 26, priced at $322 found 5 days ago
Swiss International Air Lines
Thu, Jan 22 - Mon, Jan 26
OPO
Porto
CAI
Cairo
$332 Roundtrip, found 5 days ago
$332
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, Jan 22 from Porto to Cairo, returning Mon, Jan 26, priced at $332 found 5 days ago
Lufthansa
Thu, Jan 22 - Mon, Jan 26
OPO
Porto
CAI
Cairo
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Jan 22 from Porto to Cairo, returning Mon, Jan 26, priced at $344 found 5 days ago
Lufthansa
Tue, May 19 - Tue, May 26
OPO
Porto
CAI
Cairo
$353 Roundtrip, found 6 days ago
$353
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Tue, May 19 from Porto to Cairo, returning Tue, May 26, priced at $353 found 6 days ago
Lufthansa
Thu, Jan 22 - Mon, Jan 26
OPO
Porto
CAI
Cairo
$354 Roundtrip, found 5 days ago
$354
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Jan 22 from Porto to Cairo, returning Mon, Jan 26, priced at $354 found 5 days ago
Iberia
Thu, Jan 22 - Mon, Jan 26
OPO
Porto
CAI
Cairo
$356 Roundtrip, found 5 days ago
$356
Roundtrip
found 5 days ago
Select Iberia flight, departing Thu, Jan 22 from Porto to Cairo, returning Mon, Jan 26, priced at $356 found 5 days ago
Swiss International Air Lines
Thu, Jan 22 - Mon, Jan 26
OPO
Porto
CAI
Cairo
$359 Roundtrip, found 5 days ago
$359
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, Jan 22 from Porto to Cairo, returning Mon, Jan 26, priced at $359 found 5 days ago
Aegean
Sat, Dec 6 - Tue, Dec 9
OPO
Porto
CAI
Cairo
$446 Roundtrip, found 1 day ago
$446
Roundtrip
found 1 day ago
Select Aegean flight, departing Sat, Dec 6 from Porto to Cairo, returning Tue, Dec 9, priced at $446 found 1 day ago
LOT-Polish Airlines
Thu, Aug 27 - Mon, Aug 31
OPO
Porto
CAI
Cairo
$496 Roundtrip, found 4 days ago
$496
Roundtrip
found 4 days ago
Select LOT-Polish Airlines flight, departing Thu, Aug 27 from Porto to Cairo, returning Mon, Aug 31, priced at $496 found 4 days ago

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Flights from Porto (OPO) to Cairo (CAI)
Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Cairo Intl.
Airlines serving
Aegean, Air France, British Airways, Brussels Airlines, KLM, Lufthansa, Saudia, Swiss International Air Lines, TAP Portugal, Turkish Airlines
Roundtrip price
$317
Distance
2352 mi

Porto to Cairo Flights

The cheapest times to fly from Porto to Cairo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Porto to Cairo are during the month of January. You can find some of the cheapest flights from Porto to Cairo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Porto to Cairo

Sunday is one of the best days to book for cheap flights from Porto to Cairo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Porto to Cairo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Porto to Cairo in 2025. You can also book with separate airlines for your outbound and return journeys, from $173 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Porto to Cairo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Porto to Cairo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Cairo Intl. Airport (CAI) cost?
Get a cheap one-way flight from $173 or cheap return flight from $317 from Dr. Francisco de Sa Carneiro Airport (OPO) to Cairo Intl. Airport (CAI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Cairo Intl. Airport (CAI)?
Flying in January may help you find better deals, as it's the cheapest month for flights between OPO and CAI. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Dr. Francisco de Sa Carneiro Airport (OPO) to Cairo Intl. Airport (CAI)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest OPO to CAI flight.
How many flights per day from Dr. Francisco de Sa Carneiro Airport (OPO) to Cairo Intl. Airport (CAI)?
Nonstop flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Cairo Intl. Airport (CAI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OPO to CAI?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Cairo Intl. Airport (CAI)?
To arrive at Cairo Intl. Airport (CAI) on schedule, opt for a flight that leaves Dr. Francisco de Sa Carneiro Airport (OPO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dr. Francisco de Sa Carneiro Airport (OPO) to Cairo Intl. Airport (CAI) last-minute?
Last-minute fares from OPO to CAI are typically more expensive. To secure the lowest rates, start looking for flights well in advance. That said, if you're flexible with your travel plans, it's possible to find a cheap fare right before your trip.
Is it cheaper to book an OPO to CAI flight and hotel package?
Booking an OPO to CAI flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Cairo Intl. Airport (CAI)?
If you booked your OPO to CAI flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.