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Cheap flight deals from Washington D.C. to Knock Starting at NZD 1,174

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

  • One way
  • Round-trip
      • IAD06:10 pm
        13h 25m
        1 stop
        NOC12:35 pm
        Thu, May 1|Washington D.C. - Knock|Virgin Atlantic
        NZD 1,174NZD 1,686
        30% OFF
        30% OFF
        NZD 1,686NZD 1,174

        Choose Virgin Atlantic flights from Washington D.C. to Knock. The one-way connecting flight with Virgin Atlantic departs from Dulles International Airport on Thu, May 1, arriving at Ireland West Knock Airport. One-way Prices start from NZD 1,174 including taxes and charges.

      • IAD06:30 pm
        13h 5m
        1 stop
        NOC12:35 pm
        Thu, May 1|Washington D.C. - Knock|United Airlines
        NZD 1,185NZD 1,686
        30% OFF
        30% OFF
        NZD 1,686NZD 1,185

        Choose United Airlines flights from Washington D.C. to Knock. The one-way connecting flight with United Airlines departs from Dulles International Airport on Thu, May 1, arriving at Ireland West Knock Airport. One-way Prices start from NZD 1,185 including taxes and charges.

      • IAD05:50 pm
        13h 45m
        1 stop
        NOC12:35 pm
        Thu, May 1|Washington D.C. - Knock|British Airways
        NZD 1,202NZD 1,686
        28% OFF
        28% OFF
        NZD 1,686NZD 1,202

        Choose British Airways flights from Washington D.C. to Knock. The one-way connecting flight with British Airways departs from Dulles International Airport on Thu, May 1, arriving at Ireland West Knock Airport. One-way Prices start from NZD 1,202 including taxes and charges.

      • IAD05:50 pm
        13h 45m
        1 stop
        NOC12:35 pm
        Thu, May 1|Washington D.C. - Knock|Finnair
        NZD 1,483
        NZD 1,483

        Choose Finnair flights from Washington D.C. to Knock. The one-way connecting flight with Finnair departs from Dulles International Airport on Thu, May 1, arriving at Ireland West Knock Airport. One-way Prices start from NZD 1,483 including taxes and charges.

      • WAS01:00 pm
        3h 5m
        Nonstop
        NOC02:00 pm
        Sun, Feb 23|Washington D.C. - Knock|Virgin Atlantic
        Find More Flights
        Find More Flights

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

Washington D.C. to Knock Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2182

    American Airlines

    05:23 pm

    DCA

    1.7h

    07:07 pm

    CLT

    SMTWTFS
    Search

  2. AA732

    American Airlines

    08:15 pm

    CLT

    7.8h

    09:05 am

    LHR

    SMTWTFS

  3. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  4. AY5416

    Finnair

    05:50 pm

    IAD

    7.4h

    06:15 am

    LHR

    SMTWTFS
    Search

  5. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  6. BA216

    British Airways

    05:50 pm

    IAD

    7.4h

    06:15 am

    LHR

    SMTWTFS
    Search

  7. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  8. IB3589

    Iberia

    05:50 pm

    IAD

    7.4h

    06:15 am

    LHR

    SMTWTFS
    Search

  9. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  10. BA216

    British Airways

    05:50 pm

    IAD

    7.4h

    06:15 am

    LHR

    SMTWTFS
    Search

  11. BA5989

    British Airways

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  12. BA6678

    British Airways

    05:54 pm

    DCA

    1.5h

    07:22 pm

    CLT

    SMTWTFS
    Search

  13. BA1597

    British Airways

    08:15 pm

    CLT

    7.8h

    09:05 am

    LHR

    SMTWTFS

  14. BA5989

    British Airways

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  15. AA5582

    American Airlines

    05:56 pm

    IAD

    1.7h

    07:40 pm

    CLT

    SMTWTFS
    Search

  16. AA732

    American Airlines

    08:15 pm

    CLT

    7.8h

    09:05 am

    LHR

    SMTWTFS

  17. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  18. VS022

    Virgin Atlantic

    06:10 pm

    IAD

    7.6h

    06:45 am

    LHR

    SMT---S
    Search

  19. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  20. UA918

    United Airlines

    06:30 pm

    IAD

    7.4h

    06:55 am

    LHR

    SMTWTFS
    Search

  21. EI915

    Aer Lingus

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS

  22. BA1859

    British Airways

    11:37 am

    DCA

    1.4h

    01:00 pm

    JFK

    SMTWTFS
    Search

  23. BA114

    British Airways

    09:30 pm

    JFK

    7.2h

    09:40 am

    LHR

    SMTWTFS

  24. BA5989

    British Airways

    11:05 am

    LHR

    1.5h

    12:35 pm

    NOC

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Washington D.C. 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 Washington D.C. (WAS) to Knock (NOC) the cheapest?

    Airlines adjust prices for flights from Washington D.C. 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 Washington D.C. (WAS) to Knock (NOC) cost?

    According to Trip.com's data, the lowest price is around NZD 2,609.

  • 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 Washington D.C. 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 Washington D.C. 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 | Washington D.C. to Knock

Cheapest nonstop flight priceNZD 1,173
Off-season for travelMay
Peak season for travelDecember
Flight distance5,265.7 km
Popular airlineAmerican Airlines

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