HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto

Cheap flights from Krakow (KRK) to Porto (OPO)

KRK — OPO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Krakow to Porto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Krakow J. Paul II Balice to Porto are usually found in January or December, booked 10 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Krakow to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Krakow (KRK) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Popular in

August

Cheapest in

January

Average price

$320

Good one-way deal

$50 or less
Highest demand for flights based on searches. 28% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a one-way flight from Krakow J. Paul II Balice to Porto.
Search Deals

Best time to book a flight from Krakow to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Krakow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Krakow to Porto

How far ahead should I book a flight from Krakow to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Krakow to Porto. Price data was last updated on August 29, 2025.

The price you pay for your flight from Krakow to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Krakow to Porto?

Currently, January is the cheapest month in which you can book a flight from Krakow to Porto (average of $523). Flying from Krakow to Porto in June is currently the most expensive (average of $1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KRK to OPO?

Find hourly flight availability from Krakow to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Krakow to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 30% versus a flight in the afternoon.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Ryanair and Lufthansa from Krakow to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,158 reviews

Entertainment

5.6

Food

6.0

Boarding

6.7

Comfort

6.5

Overall

6.8

Crew

7.5

Reviews

1 / 20
10.0
Excellent

phil,Mar 2025

STN - FAO

Cheap flights left and arrived on time!!! Train companies take note!!!
Ryanair
6.8
Okay
5,158 reviews
Ryanair
6.8
Okay
5,158 reviews

Entertainment

5.6

Food

6.0

Boarding

6.7

Comfort

6.5

Overall

6.8

Crew

7.5

Reviews

1 / 20
10.0
Excellent

phil,Mar 2025

STN - FAO

Cheap flights left and arrived on time!!! Train companies take note!!!
Lufthansa
6.8
Okay
7,409 reviews
Ryanair
6.8
Okay
5,158 reviews

Entertainment

5.6

Food

6.0

Boarding

6.7

Comfort

6.5

Overall

6.8

Crew

7.5

Reviews

1 / 20
10.0
Excellent

phil,Mar 2025

STN - FAO

Cheap flights left and arrived on time!!! Train companies take note!!!

Related info for your journey

Find useful and relevant information for your journey from Krakow to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Krakow to Porto flight route?

    The Krakow J. Paul II Balice to Porto flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Krakow to Porto round-trip?

    Flying on Ryanair is currently your cheapest option to Porto, with prices starting at $109. Another option worth looking into is Lufthansa, starting at $304 round trip. Ryanair is priced at 53% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Krakow to Porto that include hotel bookings?

    Yes. In addition to deals on Krakow to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Krakow to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Krakow to Porto.

  • Can I find deals for business class flights from Krakow to Porto?

    Yes. Cheapflights offers flight deals from Krakow to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Krakow to Porto?

    Currently, January is the cheapest month in which you can book a flight from Krakow to Porto (average of $523). Flying from Krakow to Porto in June is currently the most expensive (average of $1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Arcos de Valdevez
Coimbra

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Krakow to Porto

See prices for flight routes from nearby airports that may be better suited for you.
Frederic Chopin to Lisbon flights
Krakow to Lisbon flights

Top 2 airlines flying from Krakow to Porto

Discover the top 2 airlines that operate flights from Krakow to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$109Average$224FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$304Average$326FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.