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Cheap flight deals from Porto to Knock Starting at €82

Discover our range of affordable one-way and round-trip flights from Porto to Knock and kick-start your next adventure today!

  • One way
  • Round-trip
      • OPO12:50
        19h 40m
        1 stop
        NOC08:30
        Fri, Mar 21|Porto - Knock|easyJet
        €82€222
        63% OFF
        63% OFF
        €222€82

        Choose easyJet flights from Porto to Knock. The one-way connecting flight with easyJet departs from Francisco Sa Carneiro International Airport on Fri, Mar 21, arriving at Ireland West Knock Airport. One-way Prices start from €82 including taxes and charges.

      • OPO07:40
        24h 50m
        1 stop
        NOC08:30
        Fri, Mar 21|Porto - Knock|TAP Air Portugal
        €111€222
        50% OFF
        50% OFF
        €222€111

        Choose TAP Air Portugal flights from Porto to Knock. The one-way connecting flight with TAP Air Portugal departs from Francisco Sa Carneiro International Airport on Fri, Mar 21, arriving at Ireland West Knock Airport. One-way Prices start from €111 including taxes and charges.

      • OPO09:15
        27h 15m
        1 stop
        NOC12:30
        Sat, Mar 15|Porto - Knock|easyJet
        €158€222
        28% OFF
        28% OFF
        €222€158

        Choose easyJet flights from Porto to Knock. The one-way connecting flight with easyJet departs from Francisco Sa Carneiro International Airport on Sat, Mar 15, arriving at Ireland West Knock Airport. One-way Prices start from €158 including taxes and charges.

      • OPO13:50
        22h 40m
        1 stop
        NOC12:30
        Mon, Mar 10|Porto - Knock|Ryanair
        €164
        €164

        Choose Ryanair flights from Porto to Knock. The one-way connecting flight with Ryanair departs from Francisco Sa Carneiro International Airport on Mon, Mar 10, arriving at Ireland West Knock Airport. One-way Prices start from €164 including taxes and charges.

      • OPO19:40
        16h 50m
        1 stop
        NOC12:30
        Tue, Mar 18|Porto - Knock|Ryanair
        €170
        €170

        Choose Ryanair flights from Porto to Knock. The one-way connecting flight with Ryanair departs from Francisco Sa Carneiro International Airport on Tue, Mar 18, arriving at Ireland West Knock Airport. One-way Prices start from €170 including taxes and charges.

      • OPO09:20
        27h 15m
        1 stop
        NOC12:35
        Mon, Mar 31|Porto - Knock|Ryanair
        €171
        €171

        Choose Ryanair flights from Porto to Knock. The one-way connecting flight with Ryanair departs from Francisco Sa Carneiro International Airport on Mon, Mar 31, arriving at Ireland West Knock Airport. One-way Prices start from €171 including taxes and charges.

      • OPO08:45
        27h 45m
        1 stop
        NOC12:30
        Mon, Mar 17|Porto - Knock|Ryanair
        €176
        €176

        Choose Ryanair flights from Porto to Knock. The one-way connecting flight with Ryanair departs from Francisco Sa Carneiro International Airport on Mon, Mar 17, arriving at Ireland West Knock Airport. One-way Prices start from €176 including taxes and charges.

      • OPO12:35
        23h 55m
        1 stop
        NOC12:30
        Mon, Feb 17|Porto - Knock|easyJet
        €176
        €176

        Choose easyJet flights from Porto to Knock. The one-way connecting flight with easyJet departs from Francisco Sa Carneiro International Airport on Mon, Feb 17, arriving at Ireland West Knock Airport. One-way Prices start from €176 including taxes and charges.

      • OPO12:35
        23h 55m
        1 stop
        NOC12:30
        Wed, Mar 5|Porto - Knock|easyJet
        €179
        €179

        Choose easyJet flights from Porto to Knock. The one-way connecting flight with easyJet departs from Francisco Sa Carneiro International Airport on Wed, Mar 5, arriving at Ireland West Knock Airport. One-way Prices start from €179 including taxes and charges.

      • OPO12:50
        23h 40m
        1 stop
        NOC12:30
        Fri, Mar 14|Porto - Knock|easyJet
        €182
        €182

        Choose easyJet flights from Porto to Knock. The one-way connecting flight with easyJet departs from Francisco Sa Carneiro International Airport on Fri, Mar 14, arriving at Ireland West Knock Airport. One-way Prices start from €182 including taxes and charges.

      • OPO01:00 pm
        3h 5m
        Nonstop
        NOC02:00 pm
        Sun, Feb 23|Porto - Knock|easyJet
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Porto to Knock flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. U28526

    easyJet

    06:35

    OPO

    2.3h

    08:55

    LGW

    SMTWT--
    Search

  2. RK805

    Ryanair UK

    09:40

    STN

    1.5h

    11:10

    NOC

    -----F-

  3. KL2588

    KLM

    09:55

    OPO

    2.8h

    13:40

    AMS

    S----FS
    Search

  4. KL1001

    KLM

    07:20

    AMS

    1.3h

    07:40

    LHR

    SMTWTFS

  5. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  6. FR1276

    Ryanair

    10:20

    OPO

    2.4h

    12:45

    STN

    SMTWTFS
    Search

  7. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  8. KL2606

    KLM

    12:15

    OPO

    2.8h

    16:00

    AMS

    SMTW---
    Search

  9. KL1001

    KLM

    07:20

    AMS

    1.3h

    07:40

    LHR

    SMTWTFS

  10. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  11. FR7699

    Ryanair

    13:50

    OPO

    2.4h

    16:15

    STN

    SMTWTFS
    Search

  12. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  13. TP1931

    TAP Air Portugal

    16:10

    OPO

    1.0h

    17:10

    LIS

    SMTWTFS
    Search

  14. TP1366

    TAP Air Portugal

    20:10

    LIS

    2.8h

    22:55

    LHR

    SMTWTFS

  15. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  16. KL1574

    KLM

    16:10

    OPO

    2.7h

    19:50

    AMS

    SMTWTFS
    Search

  17. KL1001

    KLM

    07:20

    AMS

    1.3h

    07:40

    LHR

    SMTWTFS

  18. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  19. BA2667

    British Airways

    17:30

    OPO

    2.3h

    19:50

    LGW

    SMTWT-S
    Search

  20. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  21. TP1330

    TAP Air Portugal

    18:15

    OPO

    2.4h

    20:40

    LGW

    SM--T-S
    Search

  22. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS

  23. U26312

    easyJet

    21:10

    OPO

    2.3h

    23:30

    LGW

    ------S
    Search

  24. EI915

    Aer Lingus

    11:05

    LHR

    1.5h

    12:35

    NOC

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Porto to Knock?

Explore the best time to buy affordable tickets to Knock with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Porto (OPO) to Knock (NOC) the cheapest?

    Airlines adjust prices for flights from Porto to Knock based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Porto (OPO) to Knock (NOC) cost?

    According to Trip.com's data, the lowest price is around €841.

  • What is the transportation method from the main airport to downtown in Knock?

    • The distance from Ireland West Knock Airport to downtown is about 15 km, by taxi about 30 minutes.

  • How many airports are there in Knock (NOC)?

    There are 1 airport(s) near Knock (NOC): Ireland West Knock Airport.

How to find a cheap flight from Porto to Knock

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Porto to Knock

Cheapest direct flight price€81
Off-season for travelFebruary
Peak season for travelMay
Flight distance1,409.4 km
Popular airlineRyanair

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