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WAS - NOC

€636 Find Cheap Flights from Washington, D.C. to Knock

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Knock departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Knock

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Knock, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Knock, as well as popular online travel agencies
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Cheap Flight Deals from Washington, D.C. to Knock Intl (WAS-NOC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. to Knock Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Washington, D.C. to Knock

Recommended return deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Knock.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
18:00 - 12:30IAD-NOC
13h 30m1 stop
13:00 - 19:45NOC-IAD
11h 45m1 stop
€1,003Aer Lingus
Find Deal
Mon, 3 Mar - Fri, 7 Mar
17:10 - 12:30IAD-NOC
14h 20m2 stops
13:00 - 19:45NOC-IAD
11h 45m1 stop
€1,038Aer Lingus
Find Deal
Mon, 3 Mar - Fri, 7 Mar
20:45 - 12:30IAD-NOC
34h 45m2 stops
13:00 - 19:15NOC-IAD
35h 15m2 stops
€1,063Aer Lingus
Find Deal
Mon, 3 Mar - Fri, 7 Mar
20:16 - 12:35IAD-NOC
35h 19m2 stops
13:05 - 16:05NOC-IAD
56h 00m2 stops
€1,395British Airways
Find Deal
Mon, 30 Jun - Sun, 13 Jul
19:25 - 12:35IAD-NOC
12h 10m1 stop
13:05 - 20:15NOC-IAD
12h 10m1 stop
€1,486British Airways
Find Deal
Sat, 21 Jun - Sat, 28 Jun
17:46 - 12:35IAD-NOC
13h 49m2 stops
13:05 - 20:15NOC-IAD
12h 10m1 stop
€2,477British Airways
Find Deal
Mon, 30 Jun - Sun, 13 Jul
22:40 - 12:35IAD-NOC
32h 55m1 stop
13:05 - 15:50NOC-IAD
31h 45m1 stop
€2,497British Airways
Find Deal
Mon, 30 Jun - Sun, 13 Jul

Flights from Washington, D.C. to Knock - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Knock to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Knock?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest return tickets from Washington, D.C. to Knock were found on Aer Lingus (€1,003) and British Airways (€1,395).

Good to know

Cheapest flight

€636
Flight from Washington, D.C. to Knock

When to book flights from Washington, D.C. to Knock

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Knock based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Knock

  • What is the cheapest flight from Washington, D.C. to Knock?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Knock was €661 for a one-way ticket and €1,042 for a return.

  • Which airports will I be using when flying from Washington, D.C. to Knock?

    Washington, D.C. and Knock are both served by 1 main airport. You will leave Washington, D.C. from Washington, D.C. Dulles Intl and will be arriving at Knock Intl.

  • Which aircraft models fly most regularly from Washington, D.C. to Knock?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Knock?

    oneworld is the only airline alliance operating flights between Washington, D.C. and Knock.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Knock?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Knock.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Knock?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knock from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Knock?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Knock with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Knock?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knock from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Travelling to a place near Knock?

Book flights to Knock if you plan to visit one of these locations
Westport
Carrick-on-Shannon
Belmullet
Newport

Everything you need to know for your flight from Washington, D.C. to Knock

Information on your arrival and departure airports

Knock (NOC)

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