€712 Find cheap flights from District of Columbia to Knock

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Knock departing on 1/3. 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
0 bags

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Cheapest flight

€712
Flight from Washington, D.C. to Knock

FAQs for booking flights from District of Columbia 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.

See more FAQs

Prefer to fly direct from District of Columbia to Knock Intl?

Find which airlines fly direct from District of Columbia to Knock Intl Airport, which days they fly and book direct flights.

Direct departures

District of Columbia to Knock Intl

Monday

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

Aer Lingus, British Airways, +2 more

Tuesday

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

Aer Lingus, British Airways, +2 more

Wednesday

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

Aer Lingus, British Airways, +2 more

Thursday

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

Aer Lingus, British Airways, +2 more

Friday

Aer Lingus, British Airways, Qatar Airways, +2 more

Aer Lingus, British Airways, +3 more

Saturday

Aer Lingus, British Airways, Qatar Airways, +2 more

Aer Lingus, British Airways, +3 more

Sunday

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

Aer Lingus, British Airways, +2 more

See more direct flights

Direct returns

Knock Intl to District of Columbia

Monday

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

Aer Lingus, British Airways, +2 more

Tuesday

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

Aer Lingus, British Airways, +2 more

Wednesday

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

Aer Lingus, British Airways, +2 more

Thursday

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

Aer Lingus, British Airways, +2 more

Friday

Aer Lingus, British Airways, Qatar Airways, +2 more

Aer Lingus, British Airways, +3 more

Saturday

Aer Lingus, British Airways, Qatar Airways, +2 more

Aer Lingus, British Airways, +3 more

Sunday

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

Aer Lingus, British Airways, +2 more

See more direct flights
See more direct flights

Book cheap flights from District of Columbia to Knock

Recent return flight deals

1/3Sat
1 stop
15h 00mIAD-NOC
8/3Sat
2 stops
35h 05mNOC-IAD
€712
2/12Mon
2 stopsAer Lingus
14h 20mIAD-NOC
16/12Mon
2 stopsAer Lingus
31h 40mNOC-IAD
€853
9/1Thu
1 stopAer Lingus
13h 30mIAD-NOC
18/1Sat
1 stopAer Lingus
31h 35mNOC-IAD
€869
9/1Thu
2 stops
15h 35mIAD-NOC
18/1Sat
2 stops
37h 21mNOC-IAD
€882
9/1Thu
1 stopAer Lingus
13h 30mIAD-NOC
18/1Sat
2 stopsAer Lingus
31h 40mNOC-IAD
€891
9/1Thu
2 stopsAer Lingus
14h 20mIAD-NOC
18/1Sat
2 stopsAer Lingus
31h 40mNOC-IAD
€895
1/3Sat
1 stopAer Lingus
13h 30mIAD-NOC
8/3Sat
1 stopAer Lingus
11h 45mNOC-IAD
€900
2/12Mon
2 stops
35h 20mIAD-NOC
16/12Mon
1 stop
11h 45mNOC-IAD
€919
2/12Mon
1 stop
13h 30mIAD-NOC
16/12Mon
1 stop
11h 45mNOC-IAD
€951
11/4Fri
1 stopBritish Airways
13h 40mIAD-NOC
20/4Sun
1 stopBritish Airways
12h 30mNOC-IAD
€2,316

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One-way flight deals

multi-stopMultiple Airlines
285 kmDUB-NOC
multi-stopMultiple Airlines
372 kmORK-NOC

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Everything you need to know for your flight to Knock

Information on the airport you'll fly into in Knock

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