$532 Cheap Flights from Raleigh (RDU) to Knock (NOC)

View $532 flight on Fri, Apr 3, 2026Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Knock (NOC-Ireland West)

Cheap Flights from Raleigh to Knock (RDU-NOC)

Prices were available within the past 7 days and start at $532 for one-way flights and $866 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Fri, Apr 3 - Sun, Apr 12
RDU
Raleigh
NOC
Knock
$866 Roundtrip, found 5 days ago
$866
Roundtrip
found 5 days ago
Select Iberia flight, departing Fri, Apr 3 from Raleigh to Knock, returning Sun, Apr 12, priced at $866 found 5 days ago
Virgin Atlantic
Fri, Apr 3 - Sun, Apr 12
RDU
Raleigh
NOC
Knock
$868 Roundtrip, found 5 days ago
$868
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Fri, Apr 3 from Raleigh to Knock, returning Sun, Apr 12, priced at $868 found 5 days ago
Iberia
Fri, Apr 3 - Sun, Apr 12
RDU
Raleigh
NOC
Knock
$883 Roundtrip, found 5 days ago
$883
Roundtrip
found 5 days ago
Select Iberia flight, departing Fri, Apr 3 from Raleigh to Knock, returning Sun, Apr 12, priced at $883 found 5 days ago
Iberia
Wed, Oct 29 - Sun, Nov 2
RDU
Raleigh
NOC
Knock
$1,156 Roundtrip, found 1 day ago
$1,156
Roundtrip
found 1 day ago
Select Iberia flight, departing Wed, Oct 29 from Raleigh to Knock, returning Sun, Nov 2, priced at $1,156 found 1 day ago
Iberia
Wed, Oct 29 - Sun, Nov 2
RDU
Raleigh
NOC
Knock
$1,166 Roundtrip, found 1 day ago
$1,166
Roundtrip
found 1 day ago
Select Iberia flight, departing Wed, Oct 29 from Raleigh to Knock, returning Sun, Nov 2, priced at $1,166 found 1 day ago
Iberia
Wed, Oct 29 - Sun, Nov 2
RDU
Raleigh
NOC
Knock
$1,174 Roundtrip, found 1 day ago
$1,174
Roundtrip
found 1 day ago
Select Iberia flight, departing Wed, Oct 29 from Raleigh to Knock, returning Sun, Nov 2, priced at $1,174 found 1 day ago
Iberia
Wed, Oct 29 - Sun, Nov 2
RDU
Raleigh
NOC
Knock
$1,175 Roundtrip, found 1 day ago
$1,175
Roundtrip
found 1 day ago
Select Iberia flight, departing Wed, Oct 29 from Raleigh to Knock, returning Sun, Nov 2, priced at $1,175 found 1 day ago

Alternative airports near Knock

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ireland West NOC. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $1,156
NOC
Ireland West
CheapestClosest
Average driving time to city center14 min
Flights from $1,156

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Ireland West Airport (NOC) cost?
Snag a cheap one-way flight from $532 or cheap return flight from $866 from Raleigh - Durham Intl. Airport (RDU) to Ireland West Airport (NOC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Ireland West Airport (NOC)?
April is the most affordable month to fly from RDU to NOC. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Ireland West Airport (NOC)?
To find the cheapest airline that'll fly you from RDU to NOC, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Ireland West Airport (NOC)?
Direct flights from Raleigh - Durham Intl. Airport (RDU) to Ireland West Airport (NOC) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDU to NOC?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Ireland West Airport (NOC)?
To arrive at Ireland West Airport (NOC) on time, book a flight that takes off from Raleigh - Durham Intl. Airport (RDU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to Ireland West Airport (NOC) last-minute?
Last-minute fares from RDU to NOC are usually more expensive. To lock in the lowest rates, start searching for flights well in advance. That said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before your journey.
Is it cheaper to book a RDU to NOC flight and hotel package?
Compared with arranging hotels and flights separately, booking a RDU to NOC flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of planning your trip. Simply secure your flights and choose from our wide range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Ireland West Airport (NOC)?
It's generally possible to reschedule or cancel your RDU to NOC flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Ireland West
Airlines serving
British Airways
Roundtrip price
$865
Distance
3484 mi

Book with confidence

Raleigh to Knock Flights

The cheapest times to fly from Raleigh to Knock

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Raleigh to Knock are during the month of April. You can find some of the cheapest flights from Raleigh to Knock with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Raleigh to Knock

Sunday is one of the best days to book for cheap flights from Raleigh to Knock: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Raleigh to Knock

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Raleigh to Knock in 2025. You can also book with separate airlines for your outbound and return journeys, from $532 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Raleigh to Knock flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Raleigh to Knock airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Raleigh to Knock Flights

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*Available to One Key members.