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KUN - OPO

Find Cheap Flights from Kaunas to Porto – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Kaunas to Porto (KUN-OPO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kaunas to Porto

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KUN  Kaunas-OPO Porto Airport
1758 mimulti-stop
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OPO  Porto Airport-KUN Kaunas
1758 mimulti-stop
Multiple Airlines
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When to book flights from Kaunas to Porto

Are your dates flexible? Find out the best times to travel from Kaunas to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Kaunas to Porto flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Kaunas to Porto?

    Only Economy class is available on flights from Kaunas to Porto.

  • Do I need a passport to fly from Kaunas to Porto?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Kaunas to Porto flight?

    Return flights from Kaunas to Porto range from £134 to £226, with an average of £181 over the past 12 months. Anything below £134 counts as a good deal.

  • Which car hire options are available at Porto Airport (OPO)?

    Porto Airport (OPO) hosts 5 major car hire companies, with daily rates starting from around £1 for economy cars. Top options include:

    • GREEN MOTION
    • Drive on Holiday
    • Klass Wagen
    • Goldcar Rental SP
    • Sixt

  • Which airports can I use when flying from Kaunas to Porto?

    Flights from Kaunas to Porto usually depart from Kaunas (KUN) and arrive at Porto (OPO).

  • Can I save money by using flexible dates for flights from Kaunas to Porto?

    Yes. Flexible dates can save you up to 25% on flights from Kaunas to Porto. Wednesday is the cheapest departure day at £171 return on average, while Monday is the most expensive at £226, a difference of £55.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Kaunas and Porto?

    Porto is 2 hours behind Kaunas (Western European Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Porto?

    Some of the most popular sights in Porto are Ribeira Square, Ponte de D. Luís, and Stadium of Bessa XXI Century. These are among the most viewed places in Porto on KAYAK.

Your guide to booking Kaunas to Porto flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average £171, about £55 less than Monday fares (24% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Porto Airport.

    • Opo Hotel Porto Aeroporto

More options for your flight from Kaunas to Porto

Complete your trip to Porto with a hotel stay or car hire

Car hire in Porto
Hotels in Porto
Holidays in Porto