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Cheap flight deals from Philadelphia to Knock Starting at €569

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • PHL07:35 pm
        12h
        1 stop
        NOC12:35 pm
        Wed, Apr 16|Philadelphia - Knock|Iberia
        €569€986
        42% OFF
        42% OFF
        €986€569

        Choose Iberia flights from Philadelphia to Knock. The one-way connecting flight with Iberia departs from Philadelphia International Airport on Wed, Apr 16, arriving at Ireland West Knock Airport. One-way Prices start from €569 including taxes and charges.

      • PHL06:30 pm
        13h 5m
        1 stop
        NOC12:35 pm
        Wed, Apr 16|Philadelphia - Knock|British Airways
        €574€986
        42% OFF
        42% OFF
        €986€574

        Choose British Airways flights from Philadelphia to Knock. The one-way connecting flight with British Airways departs from Philadelphia International Airport on Wed, Apr 16, arriving at Ireland West Knock Airport. One-way Prices start from €574 including taxes and charges.

      • PHL07:40 pm
        12h 50m
        1 stop
        NOC12:30 pm
        Sun, Mar 16|Philadelphia - Knock|Iberia
        €603€986
        39% OFF
        39% OFF
        €986€603

        Choose Iberia flights from Philadelphia to Knock. The one-way connecting flight with Iberia departs from Philadelphia International Airport on Sun, Mar 16, arriving at Ireland West Knock Airport. One-way Prices start from €603 including taxes and charges.

      • PHL07:40 pm
        12h 50m
        1 stop
        NOC12:30 pm
        Sat, Mar 15|Philadelphia - Knock|British Airways
        €643
        €643

        Choose British Airways flights from Philadelphia to Knock. The one-way connecting flight with British Airways departs from Philadelphia International Airport on Sat, Mar 15, arriving at Ireland West Knock Airport. One-way Prices start from €643 including taxes and charges.

      • PHL06:40 pm
        12h 50m
        1 stop
        NOC12:30 pm
        Sun, Mar 2|Philadelphia - Knock|British Airways
        €650
        €650

        Choose British Airways flights from Philadelphia to Knock. The one-way connecting flight with British Airways departs from Philadelphia International Airport on Sun, Mar 2, arriving at Ireland West Knock Airport. One-way Prices start from €650 including taxes and charges.

      • PHL08:00 pm
        11h 35m
        1 stop
        NOC12:35 pm
        Mon, Mar 31|Philadelphia - Knock|Iberia
        €667
        €667

        Choose Iberia flights from Philadelphia to Knock. The one-way connecting flight with Iberia departs from Philadelphia International Airport on Mon, Mar 31, arriving at Ireland West Knock Airport. One-way Prices start from €667 including taxes and charges.

      • PHL06:30 pm
        13h 5m
        1 stop
        NOC12:35 pm
        Mon, Mar 31|Philadelphia - Knock|British Airways
        €670
        €670

        Choose British Airways flights from Philadelphia to Knock. The one-way connecting flight with British Airways departs from Philadelphia International Airport on Mon, Mar 31, arriving at Ireland West Knock Airport. One-way Prices start from €670 including taxes and charges.

      • PHL07:35 pm
        12h
        1 stop
        NOC12:35 pm
        Wed, Apr 16|Philadelphia - Knock|Finnair
        €672
        €672

        Choose Finnair flights from Philadelphia to Knock. The one-way connecting flight with Finnair departs from Philadelphia International Airport on Wed, Apr 16, arriving at Ireland West Knock Airport. One-way Prices start from €672 including taxes and charges.

      • PHL09:16 pm
        10h 14m
        1 stop
        NOC12:30 pm
        Sun, Mar 2|Philadelphia - Knock|Finnair
        €682
        €682

        Choose Finnair flights from Philadelphia to Knock. The one-way connecting flight with Finnair departs from Philadelphia International Airport on Sun, Mar 2, arriving at Ireland West Knock Airport. One-way Prices start from €682 including taxes and charges.

      • PHL10:15 pm
        10h 15m
        1 stop
        NOC12:30 pm
        Sun, Mar 16|Philadelphia - Knock|Finnair
        €685
        €685

        Choose Finnair flights from Philadelphia to Knock. The one-way connecting flight with Finnair departs from Philadelphia International Airport on Sun, Mar 16, arriving at Ireland West Knock Airport. One-way Prices start from €685 including taxes and charges.

      • PHL01:00 pm
        3h 5m
        Nonstop
        NOC02:00 pm
        Fri, Feb 28|Philadelphia - Knock|Iberia
        Find More Flights
        Find More Flights

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

Philadelphia to Knock Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2623

    American Airlines

    04:05 pm

    PHL

    1.3h

    05:21 pm

    BOS

    SMTWTFS
    Search

  2. AA6926

    American Airlines

    09:55 pm

    BOS

    6.6h

    09:30 am

    LHR

    SMTWTFS

  3. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  4. AA1928

    American Airlines

    05:10 pm

    PHL

    1.9h

    07:01 pm

    CLT

    SMTWTFS
    Search

  5. AA732

    American Airlines

    08:15 pm

    CLT

    7.8h

    09:05 am

    LHR

    SMTWTFS

  6. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  7. BA4776

    British Airways

    06:00 pm

    PHL

    1.4h

    07:24 pm

    BOS

    SMTWTFS
    Search

  8. BA1540

    British Airways

    08:05 pm

    BOS

    6.8h

    07:50 am

    LHR

    SMTWTFS

  9. BA5989

    British Airways

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  10. BA4776

    British Airways

    06:00 pm

    PHL

    1.4h

    07:24 pm

    BOS

    SMTWTFS
    Search

  11. BA202

    British Airways

    09:55 pm

    BOS

    6.6h

    09:30 am

    LHR

    SMTWTFS

  12. BA5989

    British Airways

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  13. BA066

    British Airways

    06:30 pm

    PHL

    7.2h

    06:40 am

    LHR

    SMTWTFS
    Search

  14. BA5989

    British Airways

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  15. BA066

    British Airways

    06:30 pm

    PHL

    7.2h

    06:40 am

    LHR

    SMTWTFS
    Search

  16. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  17. AA6911

    American Airlines

    06:30 pm

    PHL

    7.2h

    06:40 am

    LHR

    SMTWTFS
    Search

  18. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  19. IB3518

    Iberia

    06:30 pm

    PHL

    7.2h

    06:40 am

    LHR

    SMTWTFS
    Search

  20. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  21. AY5667

    Finnair

    08:50 pm

    PHL

    7.2h

    09:00 am

    LHR

    SMTWTFS
    Search

  22. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  23. AC8858

    Air Canada

    09:45 am

    PHL

    1.7h

    11:27 am

    YUL

    SMTWTFS
    Search

  24. AC866

    Air Canada

    06:55 pm

    YUL

    6.6h

    06:30 am

    LHR

    SMTWTFS

  25. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS
Find more flights and airlines

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

We monitor flight fares to help you find the best deals effortlessly

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 Philadelphia (PHL) to Knock (NOC) the cheapest?

    Airlines adjust prices for flights from Philadelphia to Knock based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Philadelphia (PHL) to Knock (NOC) cost?

    According to Trip.com's data, the lowest price is around €1,191.

  • 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. It takes about 30 minutes by taxi.

How to find a cheap flight from Philadelphia to Knock

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to Knock. Book your flights at the right time and save more.
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 | Philadelphia to Knock

Cheapest nonstop flight price€568
Off-season for travelMarch
Peak season for travelJanuary
Flight distance5,076.16 km
Popular airlineAmerican Airlines

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