How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Knock. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Knock?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knock from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia 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 District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€727 CHEAP FLIGHTS from District of Columbia to Knock

KAYAK searches hundreds of travel sites at once for deals on flights to Knock

...and more

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Cheapest return fare

€727

Multiple Airlines

Fri 30/1Fri 6/2

IAD - NOC • 2 stops

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We hope you love your trip to Knock!

Flight Deals

Cheap Flights from District of Columbia to Knock

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from District of Columbia 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.

Round-trip

Recent return flight deals from District of Columbia to Knock

Fri, 30 Jan - Fri, 6 Feb

09:45 - 12:25

IAD

NOC

21h 40m2 stops

13:00 - 11:48

NOC

IAD

27h 48m2 stops

€727Multiple Airlines

Fri, 30 Jan - Fri, 6 Feb

09:45 - 12:25

IAD

NOC

21h 40m3 stops

08:30 - 15:15

NOC

IAD

35h 45m3 stops

€755Multiple Airlines

Fri, 6 Feb - Tue, 10 Feb

18:20 - 12:25

IAD

NOC

13h 05m1 stop

13:00 - 15:35

NOC

IAD

31h 35m1 stop

€769British Airways

Fri, 6 Feb - Tue, 10 Feb

13:08 - 12:25

IAD

NOC

18h 17m2 stops

13:00 - 19:55

NOC

IAD

11h 55m1 stop

€772British Airways

Fri, 6 Feb - Tue, 10 Feb

13:08 - 12:25

IAD

NOC

18h 17m2 stops

13:00 - 16:30

NOC

IAD

56h 30m2 stops

€777British Airways

Fri, 30 Jan - Fri, 6 Feb

13:08 - 12:25

IAD

NOC

18h 17m2 stops

13:00 - 19:55

NOC

IAD

11h 55m1 stop

€787Multiple Airlines

Fri, 30 Jan - Fri, 6 Feb

18:20 - 12:25

IAD

NOC

13h 05m1 stop

13:00 - 19:55

NOC

IAD

11h 55m1 stop

€811British Airways

Useful Info

Cheapest flight	€727

Flight from Washington, D.C. to Knock

How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Knock.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Knock?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knock from District of Columbia 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 District of Columbia 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 District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Direct departures

District of Columbia to Knock Intl

Monday

Aer Lingus, British Airways, Qatar Airways, +1 more