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Flights to Porto

R6 166 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 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from South Africa to Porto

Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
13:30 - 15:25JNB  Johannesburg OR Tambo-OPO Porto
27h 55m2 stops Nairobi Jomo Kenyatta Intl Istanbul
Turkish Airlines Logo
16:25 - 9:40OPO  Porto-JNB Johannesburg OR Tambo
39h 15m2 stops Istanbul Nairobi Jomo Kenyatta Intl
R11 474Turkish Airlines
Mon, Nov 16 - Mon, Nov 23
Turkish Airlines Logo
13:30 - 15:25JNB  Johannesburg OR Tambo-OPO Porto
27h 55m2 stops Nairobi Jomo Kenyatta Intl Istanbul
Turkish Airlines Logo
16:25 - 9:40OPO  Porto-JNB Johannesburg OR Tambo
39h 15m2 stops Istanbul Nairobi Jomo Kenyatta Intl
R11 474Turkish Airlines
Thu, Nov 19 - Sat, Nov 28
Ethiopian Air Logo
22:50 - 7:15JNB  Johannesburg OR Tambo-OPO Porto
33h 25m2 stops Addis Ababa Bole Madrid Barajas
Ethiopian Air Logo
19:55 - 13:30OPO  Porto-JNB Johannesburg OR Tambo
16h 35m2 stops Madrid Barajas Addis Ababa Bole
R11 668Ethiopian Air
Thu, Oct 1 - Thu, Oct 8
Ethiopian Air Logo
22:50 - 7:15JNB  Johannesburg OR Tambo-OPO Porto
33h 25m2 stops Addis Ababa Bole Madrid Barajas
Ethiopian Air Logo
19:40 - 13:30OPO  Porto-JNB Johannesburg OR Tambo
16h 50m2 stops Madrid Barajas Addis Ababa Bole
R11 668Ethiopian Air
Thu, Sep 17 - Mon, Sep 28
Air Europa Logo
18:55 - 15:15JNB  Johannesburg OR Tambo-OPO Porto
21h 20m1 stop Madrid Barajas
Air Europa Logo
16:05 - 10:50OPO  Porto-JNB Johannesburg OR Tambo
16h 45m1 stop Madrid Barajas
R11 668Air Europa
Thu, Oct 15 - Wed, Nov 4
Air Europa Logo
18:55 - 15:15JNB  Johannesburg OR Tambo-OPO Porto
21h 20m1 stop Madrid Barajas
Air Europa Logo
11:35 - 9:50OPO  Porto-JNB Johannesburg OR Tambo
21h 15m1 stop Madrid Barajas
R11 701Air Europa
Thu, Oct 8 - Wed, Oct 21
KLM Logo
7:40 - 22:15CPT  Cape Town Intl-OPO Porto
15h 35m1 stop Amsterdam Schiphol
KLM Logo
6:15 - 21:25OPO  Porto-CPT Cape Town Intl
38h 10m2 stops Paris Charles de Gaulle Amsterdam Schiphol
R12 105KLM
Mon, Sep 7 - Tue, Sep 15
KLM Logo
23:00 - 10:55CPT  Cape Town Intl-OPO Porto
36h 55m1 stop Amsterdam Schiphol
KLM Logo
11:45 - 5:50OPO  Porto-CPT Cape Town Intl
17h 05m1 stop Amsterdam Schiphol
R12 267KLM
Mon, Oct 5 - Sun, Oct 11
Multiple Airlines Logo
18:25 - 15:30CPT  Cape Town Intl-OPO Porto
22h 05m2 stops Johannesburg OR Tambo Amsterdam Schiphol
Multiple Airlines Logo
16:25 - 22:10OPO  Porto-CPT Cape Town Intl
28h 45m1 stop Paris Charles de Gaulle
R12 591Multiple Airlines
Tue, Sep 29 - Thu, Oct 8
Multiple Airlines Logo
23:59 - 19:20JNB  Johannesburg OR Tambo-OPO Porto
21h 21m1 stop Amsterdam Schiphol
Multiple Airlines Logo
11:30 - 11:25OPO  Porto-JNB Johannesburg OR Tambo
21h 55m1 stop Paris Charles de Gaulle
R12 607Multiple Airlines
Wed, Nov 18 - Wed, Nov 25

momondo Fare Finder

 
Locate flights to Porto that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13 550 searches and data was last updated on 18 August 2026.
Use the filters below to find and compare flights to Porto that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgPorto

JNB Johannesburg OR Tambo - OPO Porto

JNBOPO

Johannesburg OR Tambo

Mon 16/11

13:30-15:25

2 stops27h 55m

Porto

Mon 23/11

16:25-9:40

2 stops39h 15m

R11 474

JohannesburgPorto

JNB Johannesburg OR Tambo - OPO Porto

JNBOPO

Johannesburg OR Tambo

Thu 19/11

13:30-15:25

2 stops27h 55m

Porto

Sat 28/11

16:25-9:40

2 stops39h 15m

R11 474

JohannesburgPorto

JNB Johannesburg OR Tambo - OPO Porto

JNBOPO

Johannesburg OR Tambo

Thu 1/10

22:50-7:15

2 stops33h 25m

Porto

Thu 8/10

19:55-13:30

2 stops16h 35m

R11 668

JohannesburgPorto

JNB Johannesburg OR Tambo - OPO Porto

JNBOPO

Johannesburg OR Tambo

Thu 17/9

22:50-7:15

2 stops33h 25m

Porto

Mon 28/9

19:40-13:30

2 stops16h 50m

R11 668
Fastest return journey

JohannesburgPorto

JNB Johannesburg OR Tambo - OPO Porto

JNBOPO

Johannesburg OR Tambo

Thu 15/10

18:55-15:15

1 stop21h 20m

Porto

Wed 4/11

16:05-10:50

1 stop16h 45m

R11 668

JohannesburgPorto

JNB Johannesburg OR Tambo - OPO Porto

JNBOPO

Johannesburg OR Tambo

Thu 8/10

18:55-15:15

1 stop21h 20m

Porto

Wed 21/10

11:35-9:50

1 stop21h 15m

R11 701

Cape TownPorto

CPT Cape Town Intl - OPO Porto

CPTOPO

Cape Town Intl

Mon 7/9

7:40-22:15

1 stop15h 35m

Porto

Tue 15/9

6:15-21:25

2 stops38h 10m

R12 105

Cape TownPorto

CPT Cape Town Intl - OPO Porto

CPTOPO

Cape Town Intl

Mon 5/10

23:00-10:55

1 stop36h 55m

Porto

Sun 11/10

11:45-5:50

1 stop17h 05m

R12 267

Cape TownPorto

CPT Cape Town Intl - OPO Porto

CPTOPO

Cape Town Intl

Tue 29/9

18:25-15:30

2 stops22h 05m

Porto

Thu 8/10

16:25-22:10

1 stop28h 45m

R12 591

JohannesburgPorto

JNB Johannesburg OR Tambo - OPO Porto

JNBOPO

Johannesburg OR Tambo

Wed 18/11

23:59-19:20

1 stop21h 21m

Porto

Wed 25/11

11:30-11:25

1 stop21h 55m

R12 607

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

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 January is, on average, the cheapest month to fly to Porto from South Africa, with most prices found around R11 005. The month of February is another great option to travel to Porto, with average flight prices from South Africa averaging around R11 037.

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 R12 426 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 R11 199 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 AIRPORTJanuary12% cheaperFlying from Johannesburg OR Tambo Airport to Porto costs on average just R11 005 in January
MOST EXPENSIVE MONTH TO FLY TO PORTO FROM JOHANNESBURG OR TAMBO AIRPORTJune8% more expensiveIt costs about R13 546 for flights to Porto from Johannesburg OR Tambo Airport in June
MOST POPULAR MONTH TO FLY TO PORTO FROM JOHANNESBURG OR TAMBO AIRPORTJuly285% more users visitedMore momondo users searched in flights to Porto from Johannesburg OR Tambo Airport in July than any other month

Cheap Porto flight deals and tips

Summary info about Porto flight prices, duration and airlines

Best One-Way Price

R6 166

Best Round-Trip Price

R11 474

Fastest flight time

27h 55m

Popular in

January
The best one-way flight price to Porto from South Africa in the last 5 days is R6 166 (Cape Town Intl to Porto).
Search Deals
The best return flight price to Porto from South Africa in the last 5 days is R11 474 (Johannesburg OR Tambo to Porto).
Search Deals
The fastest flight to Porto from South Africa takes 27h 55m (Johannesburg OR Tambo to Porto).
Search Deals
January has the highest demand for flights to Porto, with a 14% price increase on average.
Search Deals

Frequently asked questions about flying to Porto

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

Most flyers found that booking tickets 75 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 R12 426.

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 10 operators available for flights to Porto Airport as of August 2026.

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.

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Braga
Vila Nova de Gaia
Coimbra
Viseu
Lamego
Espinho

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.

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.
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Find better results for your trip to Porto

Popular Flights to Porto

Popular routes according to searches in the past day on momondo
Johannesburg to Porto Flightsfrom R673
Cape Town Intl to Porto Flightsfrom R771