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Cheap flights from Athens to Porto from C$ 123

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Athens to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
easyJet Logo
12:55 p.m. - 7:20 p.m.ATH  Athens Eleftherios V.-OPO Porto
8h 25m1 stop London Gatwick
easyJet Logo
7:20 p.m. - 10:15 a.m.OPO  Porto-ATH Athens Eleftherios V.
12h 55m1 stop Milan Malpensa
C$ 250easyJet
Fri, 11 Dec - Tue, 15 Dec
Multiple Airlines Logo
8:20 a.m. - 5:50 p.m.ATH  Athens Eleftherios V.-OPO Porto
11h 30m1 stop Geneva Geneve-Cointrin
Multiple Airlines Logo
7:20 p.m. - 10:15 a.m.OPO  Porto-ATH Athens Eleftherios V.
12h 55m1 stop Milan Malpensa
C$ 273Multiple Airlines
Tue, 24 Nov - Tue, 1 Dec
easyJet Logo
7:40 p.m. - 8:20 a.m.ATH  Athens Eleftherios V.-OPO Porto
14h 40m1 stop Geneva Geneve-Cointrin
easyJet Logo
7:05 a.m. - 4:45 p.m.OPO  Porto-ATH Athens Eleftherios V.
7h 40m1 stop Geneva Geneve-Cointrin
C$ 292easyJet
Sat, 13 Mar - Fri, 19 Mar
Multiple Airlines Logo
5:25 p.m. - 7:35 a.m.ATH  Athens Eleftherios V.-OPO Porto
16h 10m1 stop Geneva Geneve-Cointrin
Multiple Airlines Logo
7:20 p.m. - 2:35 p.m.OPO  Porto-ATH Athens Eleftherios V.
17h 15m1 stop Milan Malpensa
C$ 297Multiple Airlines
Fri, 22 Jan - Tue, 26 Jan
Multiple Airlines Logo
3:45 p.m. - 11:25 p.m.ATH  Athens Eleftherios V.-OPO Porto
9h 40m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
8:40 a.m. - 12:55 a.m.OPO  Porto-ATH Athens Eleftherios V.
14h 15m1 stop Zurich
C$ 304Multiple Airlines
Wed, 7 Apr - Wed, 14 Apr
easyJet Logo
10:35 a.m. - 7:45 p.m.ATH  Athens Eleftherios V.-OPO Porto
11h 10m1 stop Lyon-Saint Exupéry
easyJet Logo
6:20 a.m. - 7:40 p.m.OPO  Porto-ATH Athens Eleftherios V.
11h 20m1 stop Geneva Geneve-Cointrin
C$ 315easyJet
Fri, 12 Mar - Sun, 14 Mar
SWISS Logo
5:40 p.m. - 11:15 a.m.ATH  Athens Eleftherios V.-OPO Porto
19h 35m1 stop Zurich
SWISS Logo
8:40 a.m. - 12:40 a.m.OPO  Porto-ATH Athens Eleftherios V.
14h 00m1 stop Zurich
C$ 335SWISS
Sat, 13 Mar - Sat, 20 Mar
SWISS Logo
1:55 p.m. - 11:15 a.m.ATH  Athens Eleftherios V.-OPO Porto
23h 20m1 stop Zurich
SWISS Logo
12:05 p.m. - 12:40 a.m.OPO  Porto-ATH Athens Eleftherios V.
10h 35m1 stop Zurich
C$ 342SWISS
Fri, 12 Mar - Thu, 18 Mar
Multiple Airlines Logo
6:40 a.m. - 12:50 p.m.ATH  Athens Eleftherios V.-OPO Porto
8h 10m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
12:05 p.m. - 12:40 a.m.OPO  Porto-ATH Athens Eleftherios V.
10h 35m1 stop Zurich
C$ 352Multiple Airlines
Sun, 14 Mar - Sat, 20 Mar
SWISS Logo
5:40 p.m. - 11:15 a.m.ATH  Athens Eleftherios V.-OPO Porto
19h 35m1 stop Zurich
SWISS Logo
8:40 a.m. - 12:40 a.m.OPO  Porto-ATH Athens Eleftherios V.
14h 00m1 stop Zurich
C$ 357SWISS
Fri, 12 Mar - Sat, 20 Mar

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easyJet flights from Athens to Porto

Our best easyJet deals on Athens to Porto flight tickets
easyJet
11 Dec
ATH12:55 p.m.Athens Eleftherios V.
8h 25m
1 stop
OPO7:20 p.m.Porto
15 Dec
OPO7:20 p.m.Porto
12h 55m
1 stop
ATH10:15 a.m.Athens Eleftherios V.
C$ 250
easyJet
13 Mar
ATH7:40 p.m.Athens Eleftherios V.
14h 40m
1 stop
OPO8:20 a.m.Porto
19 Mar
OPO7:05 a.m.Porto
7h 40m
1 stop
ATH4:45 p.m.Athens Eleftherios V.
C$ 292
easyJet
12 Mar
ATH10:35 a.m.Athens Eleftherios V.
11h 10m
1 stop
OPO7:45 p.m.Porto
14 Mar
OPO6:20 a.m.Porto
11h 20m
1 stop
ATH7:40 p.m.Athens Eleftherios V.
C$ 315

SWISS flights from Athens to Porto

Our best SWISS deals on Athens to Porto flight tickets
SWISS
13 Mar
ATH5:40 p.m.Athens Eleftherios V.
19h 35m
1 stop
OPO11:15 a.m.Porto
20 Mar
OPO8:40 a.m.Porto
14h 00m
1 stop
ATH12:40 a.m.Athens Eleftherios V.
C$ 335
SWISS
12 Mar
ATH1:55 p.m.Athens Eleftherios V.
23h 20m
1 stop
OPO11:15 a.m.Porto
18 Mar
OPO12:05 p.m.Porto
10h 35m
1 stop
ATH12:40 a.m.Athens Eleftherios V.
C$ 342
SWISS
12 Mar
ATH5:40 p.m.Athens Eleftherios V.
19h 35m
1 stop
OPO11:15 a.m.Porto
20 Mar
OPO8:40 a.m.Porto
14h 00m
1 stop
ATH12:40 a.m.Athens Eleftherios V.
C$ 357

momondo Fare Finder

 
Use the filters below to find and compare flights from Athens to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AthensPorto

ATH Athens Eleftherios V. - OPO Porto

ATHOPO

Athens Eleftherios V.

Fri 11/12

12:55 p.m.-7:20 p.m.

1 stop8h 25m

Porto

Tue 15/12

7:20 p.m.-10:15 a.m.

1 stop12h 55m

C$ 250

AthensPorto

ATH Athens Eleftherios V. - OPO Porto

ATHOPO

Athens Eleftherios V.

Tue 24/11

8:20 a.m.-5:50 p.m.

1 stop11h 30m

Porto

Tue 1/12

7:20 p.m.-10:15 a.m.

1 stop12h 55m

C$ 272

AthensPorto

ATH Athens Eleftherios V. - OPO Porto

ATHOPO

Athens Eleftherios V.

Sat 13/3

7:40 p.m.-8:20 a.m.

1 stop14h 40m

Porto

Fri 19/3

7:05 a.m.-4:45 p.m.

1 stop7h 40m

C$ 292

AthensPorto

ATH Athens Eleftherios V. - OPO Porto

ATHOPO

Athens Eleftherios V.

Fri 22/1

5:25 p.m.-7:35 a.m.

1 stop16h 10m

Porto

Tue 26/1

7:20 p.m.-2:35 p.m.

1 stop17h 15m

C$ 297

AthensPorto

ATH Athens Eleftherios V. - OPO Porto

ATHOPO

Athens Eleftherios V.

Wed 7/4

3:45 p.m.-11:25 p.m.

1 stop9h 40m

Porto

Wed 14/4

8:40 a.m.-12:55 a.m.

1 stop14h 15m

C$ 304

AthensPorto

ATH Athens Eleftherios V. - OPO Porto

ATHOPO

Athens Eleftherios V.

Fri 12/3

10:35 a.m.-7:45 p.m.

1 stop11h 10m

Porto

Sun 14/3

6:20 a.m.-7:40 p.m.

1 stop11h 20m

C$ 315

AthensPorto

ATH Athens Eleftherios V. - OPO Porto

ATHOPO

Athens Eleftherios V.

Sat 13/3

5:40 p.m.-11:15 a.m.

1 stop19h 35m

Porto

Sat 20/3

8:40 a.m.-12:40 a.m.

1 stop14h 00m

C$ 335

AthensPorto

ATH Athens Eleftherios V. - OPO Porto

ATHOPO

Athens Eleftherios V.

Fri 12/3

1:55 p.m.-11:15 a.m.

1 stop23h 20m

Porto

Thu 18/3

12:05 p.m.-12:40 a.m.

1 stop10h 35m

C$ 342
Quickest round-trip

AthensPorto

ATH Athens Eleftherios V. - OPO Porto

ATHOPO

Athens Eleftherios V.

Sun 14/3

6:40 a.m.-12:50 p.m.

1 stop8h 10m

Porto

Sat 20/3

12:05 p.m.-12:40 a.m.

1 stop10h 35m

C$ 352

AthensPorto

ATH Athens Eleftherios V. - OPO Porto

ATHOPO

Athens Eleftherios V.

Fri 12/3

5:40 p.m.-11:15 a.m.

1 stop19h 35m

Porto

Sat 20/3

8:40 a.m.-12:40 a.m.

1 stop14h 00m

C$ 357

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Athens to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Athens and Porto?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 439 to C$ 539.
The lowest price recently found on this route was C$ 250.

What is the cheapest month to fly to Porto?

In general, January is the cheapest month to fly from Athens to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 260. If you’re not able to fly to Porto in January, then May is your next best option. Flight prices from Athens to Porto during May average around C$ 298.

Can stopping save me money on Athens to Porto flights?

You could potentially save up to 25% on your flight if you consider stops on a Athens to Porto flight.

How have Athens to Porto flight prices changed over time?

As of October 2026, prices for Athens to Porto flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from Athens to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Athens to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Athens to Porto (ATH to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to Porto

Best price found

C$ 123

Direct flights

Sun

Airports in Porto

1 airport
The best one-way flight to Porto from Athens in the past 72 hours is C$ 123. The best round-trip flight deal from Athens to Porto found on momondo in the last 72 hours is C$ 250.
Direct flights go from Athens to Porto on Sunday. There are no airlines offering direct flights.
There is 1 airport in Porto. From Athens there are direct flights to Porto (OPO).
Search flight deals

Frequently asked questions about flying from Athens to Porto

  • How far is Athens Eleftherios V. to Porto by plane?

    There are 2777.6 km between Athens Eleftherios V. and Porto.

  • When did momondo last update prices for flights from Athens Eleftherios V. Airport to Porto Airport?

    Prices for flights from Athens Eleftherios V. Airport to Porto Airport are updated daily.

  • How old do you have to be to fly from Athens Eleftherios V. Airport to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Athens Eleftherios V. Airport 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 license 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.

  • What is the most popular plane model from Athens to Porto?

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Braga
Guimarães
Aveiro
Pinhao
Ponte de Lima
Lamego
Matosinhos
Mira
Espinho
Caminha

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from Athens.

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

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

How can momondo help me find flights from Athens to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Athens. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Porto from Athens. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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