WAS - NOC

€831 Find Cheap Flights from Washington, D.C. to Knock – Compare and Save

This is the cheapest return 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 22/9. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
€831
Multiple Airlines
Tue 22/9Tue 29/9
IAD - NOC • 2 stops
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Flight Deals
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Flight Deals

Cheap Flights from Washington, D.C. to Knock (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 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
12:43 - 12:35IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
18h 52m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
Multiple Airlines Logo
13:05 - 14:22NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
30h 17m2 stops London Heathrow Toronto Pearson Intl
€831Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
18:35 - 12:35IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
13h 00m1 stop London Heathrow
Multiple Airlines Logo
13:05 - 15:30NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
31h 25m1 stop London Heathrow
€864Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
British Airways Logo
18:15 - 12:35IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
13h 20m2 stops Charlotte Douglas London Heathrow
British Airways Logo
13:05 - 20:20NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
12h 15m1 stop London Heathrow
€874British Airways
Thu, 22 Oct - Sun, 1 Nov
Multiple Airlines Logo
08:15 - 12:35IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
23h 20m2 stops Ottawa London Heathrow
Multiple Airlines Logo
13:00 - 15:45NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
31h 45m2 stops London Heathrow Toronto Pearson Intl
€888Multiple Airlines
Tue, 20 Oct - Sun, 25 Oct
Multiple Airlines Logo
09:45 - 12:35IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
21h 50m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
Multiple Airlines Logo
13:00 - 20:10NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
35h 10m2 stops London Heathrow Toronto Pearson Intl
€909Multiple Airlines
Mon, 24 Aug - Sat, 5 Sep
Multiple Airlines Logo
19:15 - 12:35IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
12h 20m1 stop London Heathrow
Multiple Airlines Logo
13:05 - 19:40NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
11h 35m1 stop London Heathrow
€971Multiple Airlines
Mon, 24 Aug - Sat, 5 Sep
British Airways Logo
17:34 - 12:35IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
14h 01m2 stops Charlotte Douglas London Heathrow
British Airways Logo
13:05 - 19:40NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
11h 35m1 stop London Heathrow
€986British Airways
Thu, 3 Sep - Tue, 8 Sep
Multiple Airlines Logo
09:55 - 12:35IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
21h 40m2 stops Toronto Pearson Intl London Heathrow
Multiple Airlines Logo
13:05 - 15:00NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
54h 55m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl
€998Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
09:55 - 16:45IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
25h 50m3 stops Toronto Pearson Intl Zurich Birmingham
Multiple Airlines Logo
08:50 - 19:20NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
15h 30m2 stops Manchester Reykjavik Keflavik Intl
€1,005Multiple Airlines
Thu, 3 Sep - Tue, 8 Sep
British Airways Logo
19:15 - 12:35IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
12h 20m1 stop London Heathrow
British Airways Logo
13:05 - 19:40NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
11h 35m1 stop London Heathrow
€1,034British Airways
Useful Info

Good to know

Cheapest flight

€831
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 5 days, the lowest price for a flight from Washington, D.C. to Knock was €831 for a return ticket.

  • 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.

  • 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.

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

Information on your arrival and departure airports

Knock (NOC)