Latest deals
Insights
FAQs
Price Alerts

Cheap flights from District of Columbia to Knock from $777

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Knock departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from District of Columbia to Knock

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from District of Columbia to Knock.
 Logo
1:03 pm - 12:35 pmIAD-NOC
18h 32m2 stops
 Logo
1:05 pm - 9:01 pmNOC-IAD
36h 56m2 stops
Sun, Aug 10 - Sun, Aug 24
British Airways Logo
5:55 pm - 12:35 pmIAD-NOC
13h 40m1 stop
British Airways Logo
1:05 pm - 8:15 pmNOC-IAD
12h 10m1 stop
$988British Airways
Find Deal
Sun, Aug 10 - Sun, Aug 24
British Airways Logo
1:56 pm - 12:35 pmIAD-NOC
17h 39m2 stops
British Airways Logo
1:05 pm - 8:15 pmNOC-IAD
12h 10m1 stop
$993British Airways
Find Deal
Sun, Aug 10 - Sun, Aug 24
Aer Lingus Logo
9:00 pm - 12:35 pmIAD-NOC
34h 35m2 stops
Aer Lingus Logo
1:05 pm - 3:50 pmNOC-IAD
31h 45m2 stops
$1,028Aer Lingus
Find Deal
Wed, Apr 30 - Sat, May 3
Aer Lingus Logo
5:40 pm - 12:35 pmIAD-NOC
13h 55m1 stop
Aer Lingus Logo
1:05 pm - 6:55 pmNOC-IAD
34h 50m2 stops
$1,058Aer Lingus
Find Deal
Wed, Apr 30 - Sat, May 3
British Airways Logo
7:25 pm - 12:35 pmIAD-NOC
12h 10m1 stop
British Airways Logo
1:05 pm - 8:10 pmNOC-IAD
12h 05m1 stop
$1,281British Airways
Find Deal
Wed, Apr 30 - Sat, May 3
British Airways Logo
5:40 pm - 12:35 pmIAD-NOC
13h 55m1 stop
British Airways Logo
1:05 pm - 3:50 pmNOC-IAD
31h 45m1 stop
$1,651British Airways
Find Deal
Sat, Jun 21 - Sat, Jun 28
British Airways Logo
5:40 pm - 12:35 pmIAD-NOC
13h 55m1 stop
British Airways Logo
1:05 pm - 8:15 pmNOC-IAD
12h 10m1 stop
$1,992British Airways
Find Deal
Sat, Jun 21 - Sat, Jun 28

British Airways flights from District of Columbia to Knock

Our best British Airways deals on District of Columbia to Knock flight tickets
British Airways
Aug 10
IAD5:55 pmWashington, D.C. Dulles Intl
13h 40m
1 stop
NOC12:35 pmKnock Intl
Aug 24
NOC1:05 pmKnock Intl
12h 10m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl
British Airways
Aug 10
IAD1:56 pmWashington, D.C. Dulles Intl
17h 39m
2 stops
NOC12:35 pmKnock Intl
Aug 24
NOC1:05 pmKnock Intl
12h 10m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl
British Airways
Apr 24
IAD10:40 pmWashington, D.C. Dulles Intl
32h 55m
1 stop
NOC12:35 pmKnock Intl
May 1
NOC1:05 pmKnock Intl
12h 00m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl

Aer Lingus flights from District of Columbia to Knock

Our best Aer Lingus deals on District of Columbia to Knock flight tickets
Aer Lingus
Apr 30
IAD9:00 pmWashington, D.C. Dulles Intl
34h 35m
2 stops
NOC12:35 pmKnock Intl
May 3
NOC1:05 pmKnock Intl
31h 45m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
Aer Lingus
Apr 30
IAD5:40 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
NOC12:35 pmKnock Intl
May 3
NOC1:05 pmKnock Intl
34h 50m
2 stops
IAD6:55 pmWashington, D.C. Dulles Intl
Aer Lingus
Apr 24
IAD8:25 pmWashington, D.C. Dulles Intl
35h 10m
2 stops
NOC12:35 pmKnock Intl
May 1
NOC1:05 pmKnock Intl
12h 00m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl

See travel insights to Knock from

How to get the cheapest flight ticket from District of Columbia to Knock

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Knock?

According to our data, Sunday is the cheapest day to fly to Knock from District of Columbia. The lowest ticket price found for a Sunday departure recently was $1,087. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from District of Columbia to Knock on a Sunday will generally be more expensive and average around $1,087. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Knock?

According to our data, the cheapest time of day to fly to Knock is in the afternoon. momondo users have found flights departing from District of Columbia to Knock in the afternoon for as low as $952. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $1,247. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap District of Columbia to Knock flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Knock

Best Price Found

$777

Fastest flight time

12h 10m

Direct flights

None

Airports in Knock

1 airport
The best flight deal from District of Columbia to Knock found on momondo in the last 72 hours is $777
The fastest flight from District of Columbia to Knock takes 12h 10m
There are no direct flights from District of Columbia to Knock. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Knock Intl Airport.
There is 1 airport near Knock: Knock Intl (NOC)

  • When did momondo last update prices for flights from District of Columbia to Knock Intl Airport?

    Prices for flights from District of Columbia to Knock Intl Airport were last updated today.

  • How old do you have to be to fly from District of Columbia to Knock Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Knock Intl Airport.

  • What documentation or ID do you need to fly to Knock Intl Airport?

    The travel and health documents you'll need for your trip to Knock Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knock Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Traveling to a place near Knock?

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

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Knock?

It is quick and easy to find District of Columbia to Knock flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knock that suits you.

Can I find flights from District of Columbia to Knock with flexible booking policies on momondo?

Flights from District of Columbia to Knock with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Knock?

momondo helps you find the best flight between District of Columbia and Knock by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from District of Columbia to Knock right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Knock now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knock and let you know when they change.


An easier way to manage your Knock trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 4/22
Tue 4/29

Find better results for your trip to Ireland