$96 Cheap Flights from Porto (OPO) to Mykonos (JMK)

View $96 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines from Porto Airport (OPO) to Mykonos Island National Airport (JMK)

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Cheap Flights from Porto to Mykonos (OPO-JMK)

Prices were available within the past 7 days and start at $96 for one-way flights and $234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Fri, May 15 - Mon, May 18
OPO
Porto
JMK
Mykonos
$234 Roundtrip, found 3 days ago
$234
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, May 15 from Porto to Mykonos, returning Mon, May 18, priced at $234 found 3 days ago
Swiss International Air Lines
Thu, May 7 - Mon, May 11
OPO
Porto
JMK
Mykonos
$245 Roundtrip, found 3 days ago
$245
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, May 7 from Porto to Mykonos, returning Mon, May 11, priced at $245 found 3 days ago
Swiss International Air Lines
Fri, May 15 - Mon, May 18
OPO
Porto
JMK
Mykonos
$283 Roundtrip, found 3 days ago
$283
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, May 15 from Porto to Mykonos, returning Mon, May 18, priced at $283 found 3 days ago
Swiss International Air Lines
Wed, May 6 - Mon, May 11
OPO
Porto
JMK
Mykonos
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, May 6 from Porto to Mykonos, returning Mon, May 11, priced at $288 found 3 days ago
Swiss International Air Lines
Fri, May 15 - Mon, May 18
OPO
Porto
JMK
Mykonos
$290 Roundtrip, found 3 days ago
$290
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, May 15 from Porto to Mykonos, returning Mon, May 18, priced at $290 found 3 days ago
Swiss International Air Lines
Thu, May 7 - Mon, May 11
OPO
Porto
JMK
Mykonos
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, May 7 from Porto to Mykonos, returning Mon, May 11, priced at $294 found 3 days ago
Swiss International Air Lines
Wed, May 6 - Sun, May 10
OPO
Porto
JMK
Mykonos
$302 Roundtrip, found 3 days ago
$302
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, May 6 from Porto to Mykonos, returning Sun, May 10, priced at $302 found 3 days ago
Lufthansa
Fri, May 15 - Mon, May 18
OPO
Porto
JMK
Mykonos
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, May 15 from Porto to Mykonos, returning Mon, May 18, priced at $324 found 3 days ago
Austrian Airlines
Thu, May 7 - Mon, May 11
OPO
Porto
JMK
Mykonos
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, May 7 from Porto to Mykonos, returning Mon, May 11, priced at $329 found 3 days ago
Iberia
Sat, Jun 27 - Fri, Jul 3
OPO
Porto
JMK
Mykonos
$356 Roundtrip, found 5 days ago
$356
Roundtrip
found 5 days ago
Select Iberia flight, departing Sat, Jun 27 from Porto to Mykonos, returning Fri, Jul 3, priced at $356 found 5 days ago
Flights from Porto (OPO) to Mykonos (JMK)
Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Mykonos Island National
Roundtrip price
$233
Distance
1824 mi

Porto to Mykonos Flights

The cheapest times to fly from Porto to Mykonos

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 Mykonos are during the month of May. You can find some of the cheapest flights from Porto to Mykonos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Porto to Mykonos

Sunday is one of the best days to book for cheap flights from Porto to Mykonos: 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 Mykonos

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 Mykonos in 2026. You can also book with separate airlines for your outbound and return journeys, from $96 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 Mykonos 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 Mykonos 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 Mykonos Island National Airport (JMK) cost?
Snag a cheap one-way flight from $96 or cheap return flight from $234 from Dr. Francisco de Sa Carneiro Airport (OPO) to Mykonos Island National Airport (JMK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Mykonos Island National Airport (JMK)?
Flying in May is a good way to save, as it's the cheapest month for flights between OPO and JMK. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Dr. Francisco de Sa Carneiro Airport (OPO) to Mykonos Island National Airport (JMK)?
To find the cheapest airline that'll fly you from OPO to JMK, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Dr. Francisco de Sa Carneiro Airport (OPO) to Mykonos Island National Airport (JMK)?
There aren't any daily nonstop flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Mykonos Island National Airport (JMK). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from OPO to JMK?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, carrier and other factors.*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 Mykonos Island National Airport (JMK)?
To arrive at Mykonos Island National Airport (JMK) on schedule, opt for a flight that leaves from Dr. Francisco de Sa Carneiro Airport (OPO) before 3 PM. The chance 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 Mykonos Island National Airport (JMK) last-minute?
Booking your flight from OPO to JMK just before your trip is generally more expensive. But if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book an OPO to JMK flight and hotel package?
You'll generally save money by booking an OPO to JMK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred flights and accommodations, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Mykonos Island National Airport (JMK)?
Usually, it's possible to reschedule or cancel your OPO to JMK flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.