Which airlines fly to Porto?

Based on our data, the most popular airlines that fly to Porto from South Africa are Turkish Airlines, Lufthansa, KLM and SWISS. There may also be other airline options depending on where in South Africa you’re flying from.

Emirates Flights to Porto

There are 12 Emirates flights to Porto in a normal week. The most common departure point is Lisbon Humberto Delgado and the best Emirates ticket price seen on momondo is R12 003 (last 72 hours, from Johannesburg OR Tambo, to Porto). Emirates has a score of 8,1 from 3 402 user reviews on momondo.

KLM flight deals to Porto start from R10 282 - this is the best price found recently on momondo, and was a return journey departing from Cape Town Intl. Over any normal week, KLM flight prices are typically higher, but vary depending on where you fly from - Amsterdam Schiphol is the most popular KLM departure point to Porto so generally has the most availability. KLM is scored a 7,7/10 in 1 405 reviews.

How long does it take to fly to Porto?

Flight times from South Africa to Porto vary, but if you’re flying out of Johannesburg OR Tambo and flying into Porto (one of the most popular routes), then the duration is 18h 20m on average. Another popular route from South Africa to Porto is flying from Cape Town Intl to Porto, which will take roughly 20h 50m. Keep in mind that layovers or delays could extend your travel time.

R7 261 Cheap Flights to Porto in 2025/26

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Find the cheapest flights from South Africa to Porto

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One-way

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7:55 - 10:30CPT-OPO

28h 35m1 stop

16:10 - 21:55OPO-CPT

27h 45m1 stop

R12 235Multiple Airlines

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Mon, Dec 1 - Mon, Dec 8

8:20 - 6:50JNB-OPO

24h 30m2 stops

18:00 - 13:05OPO-JNB

17h 05m2 stops

R12 358Ethiopian Air

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Mon, Mar 16 - Sat, Mar 21

19:05 - 15:10JNB-OPO

22h 05m1 stop

16:10 - 10:50OPO-JNB

16h 40m1 stop

R12 375Turkish Airlines

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Mon, Mar 16 - Sat, Mar 21

15:20 - 10:30CPT-OPO

21h 10m2 stops

6:30 - 21:55OPO-CPT

37h 25m1 stop

R12 375Multiple Airlines

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Mon, Dec 1 - Mon, Dec 8

23:59 - 18:40JNB-OPO

20h 41m1 stop

16:10 - 22:05OPO-JNB

27h 55m1 stop

R12 532KLM

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Mon, Nov 24 - Mon, Dec 1

19:05 - 9:55JNB-OPO

16h 50m1 stop

16:10 - 10:50OPO-JNB

16h 40m1 stop

R12 619Turkish Airlines

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Sun, Mar 15 - Sat, Mar 21

23:59 - 22:25JNB-OPO

24h 26m1 stop

11:15 - 12:10OPO-JNB

22h 55m2 stops

R13 056KLM

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Mon, Nov 24 - Mon, Dec 1

23:35 - 11:15CPT-OPO

37h 40m1 stop

9:10 - 7:40OPO-CPT

20h 30m2 stops

R13 632SWISS

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Mon, Dec 1 - Mon, Dec 8

23:35 - 17:25CPT-OPO

19h 50m2 stops

9:10 - 7:40OPO-CPT

20h 30m2 stops

R15 622SWISS

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Mon, Dec 1 - Mon, Dec 8

11:40 - 15:25JNB-OPO

29h 45m2 stops

12:30 - 16:15OPO-JNB

25h 45m2 stops

R15 918Lufthansa

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Wed, Dec 17 - Sat, Jan 17

Fly from

Route

Depart

Return

Price

Cape TownPorto

CPT - OPO

CPTOPO

Cape Town Intl

Mon 1/12

7:55-10:30

1 stop28h 35m

Porto

Mon 8/12

16:10-21:55

1 stop27h 45m

R12 235

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 16/3

8:20-6:50

2 stops24h 30m

Porto

Sat 21/3

18:00-13:05

2 stops17h 05m

R12 358

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 16/3

19:05-15:10

1 stop22h 05m

Porto

Sat 21/3

16:10-10:50

1 stop16h 40m

R12 375

Cape TownPorto

CPT - OPO

CPTOPO

Cape Town Intl

Mon 1/12

15:20-10:30

2 stops21h 10m

Porto

Mon 8/12

6:30-21:55

1 stop37h 25m

R12 375

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 24/11

23:59-18:40

1 stop20h 41m

Porto

Mon 1/12

16:10-22:05

1 stop27h 55m

R12 532

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Sun 15/3

19:05-9:55

1 stop16h 50m

Porto

Sat 21/3

16:10-10:50

1 stop16h 40m

R12 619

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Mon 24/11

23:59-22:25

1 stop24h 26m

Porto

Mon 1/12

11:15-12:10

2 stops22h 55m

R13 056

Cape TownPorto

CPT - OPO

CPTOPO

Cape Town Intl

Mon 1/12

23:35-11:15

1 stop37h 40m

Porto

Mon 8/12

9:10-7:40

2 stops20h 30m

R13 632

Cape TownPorto

CPT - OPO

CPTOPO

Cape Town Intl

Mon 1/12

23:35-17:25

2 stops19h 50m

Porto

Mon 8/12

9:10-7:40

2 stops20h 30m

R15 622

JohannesburgPorto

JNB - OPO

JNBOPO

Johannesburg OR Tambo

Wed 17/12

11:40-15:25

2 stops29h 45m

Porto

Sat 17/1

12:30-16:15

2 stops25h 45m

R15 918

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Showing 1-10 of 13 resultsSorted by cheapest first

Porto flights insights and trends

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Prices

Other information

What is the cheapest month to fly to Porto?

The month of February is, on average, the cheapest month to fly to Porto from South Africa, with most prices found around R9 670. The month of January is another great option to travel to Porto, with average flight prices from South Africa averaging around R11 659.

What is the cheapest day to depart on your flight to Porto?

On average, the least expensive day to fly to Porto from South Africa is on a Sunday. momondo users have found tickets for Sunday departures for as low as R12 940. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from South Africa to Porto for around R15 040.

What is the cheapest time of day to depart on your flight to Porto?

Our data shows that the cheapest South Africa to Porto flights are usually those with departure times in the morning. Our users have found flights to Porto in the morning for as low as R11 391. At midday is when there is more demand to fly to Porto, so prices are often more expensive at around R15 312 per ticket.

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from South Africa when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around R13 277 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from South Africa for as low as R12 270 on momondo.

Cheapest flights to Porto

Find the cheapest flights to Porto from your nearest city or airport

Find flights from Johannesburg OR Tambo Airport to Porto

CHEAPEST MONTH TO FLY TO PORTO FROM JOHANNESBURG OR TAMBO AIRPORT	February	28% cheaper	Flying from Johannesburg OR Tambo Airport to Porto costs on average just R9 670 in February
MOST EXPENSIVE MONTH TO FLY TO PORTO FROM JOHANNESBURG OR TAMBO AIRPORT	August	21% more expensive	It costs about R16 110 for flights to Porto from Johannesburg OR Tambo Airport in August
MOST POPULAR MONTH TO FLY TO PORTO FROM JOHANNESBURG OR TAMBO AIRPORT	December	211% more users visited	More momondo users searched in flights to Porto from Johannesburg OR Tambo Airport in December than any other month

Cheap Porto flight deals and tips

Summary info about Porto flight prices, duration and airlines

Best One-Way Price	R7 261
Best Round-Trip Price	R12 235
Fastest flight time	18h 40m
Popular in	July

The best one-way flight price to Porto from South Africa in the last 72 hours is R7 261 (Cape Town Intl to Porto).

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The best round-trip flight price to Porto from South Africa in the last 72 hours is R12 235 (Cape Town Intl to Porto).

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The fastest flight to Porto from South Africa takes 18h 40m (Cape Town Intl to Porto).

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July has the highest demand for flights to Porto, with a 13% price increase on average.

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Frequently asked questions about flying to Porto

How far in advance should I book a flight to Porto?

Most flyers found that booking tickets 33 days in advance of their planned departure date is the best time to get cheap flights to Porto. During this timeframe, flight prices are around R13 277.

When did momondo last update prices for flights to Porto Airport?

Prices for flights to Porto Airport are updated daily.

How many operators does momondo search for flights to Porto Airport?

There are 13 operators available for flights to Porto Airport as of November 2025.

How old do you have to be to fly to Porto Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The travel and health documents you'll need for your trip to Porto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Braga

Coimbra

Vila Nova de Gaia

Guimarães

Viseu

Aveiro

Espinho

Lamego

Why use momondo?

Why should I use momondo to find a flight deal to Porto?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Porto with flexible booking policies on momondo?

Yes. All flights to Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Porto?

momondo helps you find the best flight to Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Porto right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Porto, momondo offers a useful price alert feature which will track prices for flights to Porto and alert you when they change.

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Popular Flights to Porto

Johannesburg to Porto Flightsfrom R689

Cape Town Intl to Porto Flightsfrom R701

R7 261 Cheap flights to Porto

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Porto departing on 21/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

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Porto flights insights and trends

Explore insights for your Porto flight to craft the best travel plan

What is the cheapest month to fly to Porto?

The month of February is, on average, the cheapest month to fly to Porto from South Africa, with most prices found around R9 670. The month of January is another great option to travel to Porto, with average flight prices from South Africa averaging around R11 659.

What is the cheapest day to depart on your flight to Porto?

What is the cheapest time of day to depart on your flight to Porto?

How far in advance should I book a flight to Porto?

How long does it take to fly to Porto?

Cheapest flights to Porto

Find the cheapest flights to Porto from your nearest city or airport

Cheap Porto flight deals and tips

Summary info about Porto flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Porto

How far in advance should I book a flight to Porto?

When did momondo last update prices for flights to Porto Airport?

How many operators does momondo search for flights to Porto Airport?

How old do you have to be to fly to Porto Airport?

What documentation or ID do you need to fly to Porto Airport?

Travelling to a place near Porto?

Why use momondo?

Why should I use momondo to find a flight deal to Porto?

Can I find flights to Porto with flexible booking policies on momondo?

How can momondo help me find flights to Porto?

I’m not ready to book a flight to Porto right now. Can momondo alert me if prices change?

An easier way to manage your Porto trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Porto

Popular Flights to Porto

Popular routes according to searches in the past day on momondo