$243 Cheap Flights to Knockananna

View $243 flight on Mon, May 18, 2026Opens in a new window

Flight 1

Popular airlines

How much is the cheapest flight to Knockananna?

Prices were available within the past 7 days and start at $243 for one-way flights and $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, Nov 20 - Sat, Nov 28
JFK
New York
DUB
Dublin
$493 Roundtrip, found 1 hour ago
$493
Roundtrip
found 1 hour ago
Select Icelandair flight, departing Fri, Nov 20 from New York to Dublin, returning Sat, Nov 28, priced at $493 found 1 hour ago
Scandinavian Airlines
Fri, Sep 18 - Sun, Sep 20
EWR
New York
DUB
Dublin
$544 Roundtrip, found 4 hours ago
$544
Roundtrip
found 4 hours ago
Select Scandinavian Airlines flight, departing Fri, Sep 18 from New York to Dublin, returning Sun, Sep 20, priced at $544 found 4 hours ago
Air Canada
Tue, May 5 - Sun, May 10
EWR
New York
DUB
Dublin
$564 Roundtrip, found 1 hour ago
$564
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, May 5 from New York to Dublin, returning Sun, May 10, priced at $564 found 1 hour ago
United
Sat, Sep 12 - Sat, Sep 19
EWR
New York
DUB
Dublin
$568 Roundtrip, just found
$568
Roundtrip
just found
Select United flight, departing Sat, Sep 12 from New York to Dublin, returning Sat, Sep 19, priced at $568 just found
Aer Lingus
Thu, Nov 5 - Mon, Nov 9
EWR
New York
DUB
Dublin
$571 Roundtrip, just found
$571
Roundtrip
just found
Select Aer Lingus flight, departing Thu, Nov 5 from New York to Dublin, returning Mon, Nov 9, priced at $571 just found

Find the cheapest month to fly from Columbus (CMH) to Dublin (DUB)

January is typically the cheapest month to fly

From $516 - $769 per traveler.

Frequently asked questions

What month is the cheapest to fly to Knockananna?
The cheapest month to fly to Knockananna is November when there's less demand. Off-peak months are usually when you'll find cheap flights. To keep costs down, steer clear of flying during major holidays and school breaks.
Which US cities fly direct to Knockananna?
There are 16 US cities that you can fly to Knockananna directly from. Compare the options by selecting the "Direct flights only" box on Expedia and pick the best starting point for your trip. Here are several of the leading cities to take off from:

  • Boston
  • New York
  • Newark
  • Washington
  • Chicago

How to find a cheap flight to Knockananna?
If you're eager to find cheap flights to Knockananna, consider traveling in the low season. Booking as early as possible may also help you score savings. Or, look for departures on a different day — Thursday flights are on average 16% cheaper than Sunday options.* Opt to receive flight price alerts on the Expedia app and get notified as soon as fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Knockananna?
Being flexible with your plans might help you to secure last-minute deals on cheap flights to Knockananna. To see all the available options, consider exploring different ticket types, changing your Knockananna trip dates, leaving from an alternative airport or using another airline.
How far in advance should I book a flight to Knockananna?
Get the travel dates you want and a price that fits your budget by booking your domestic flight to Knockananna up to 28 days in advance. Search for tickets two to four months ahead if you're traveling to Knockananna from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Knockananna?
You'll save an average of 8% if you purchase tickets on a Sunday rather than Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Knockananna, it's all about timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Knockananna?
A total of 40 airlines connect 106 airports around the world to Knockananna. Here are some of the popular airlines to Knockananna, where Dublin Airport (DUB) is the major entry point:

  • Aer Lingus
  • British Airways
  • KLM
  • Lufthansa

Where do you fly into Knockananna?
The main airport to fly to Knockananna is Dublin Airport (DUB). You also have the option to touch down at Waterford (WAT) when flying to Knockananna.
How far is the airport from central Knockananna?
Jetting into Dublin Airport (DUB) puts you roughly 40 mi north of central Knockananna.
Can I save money by booking a Knockananna trip package?
You could possibly save hundreds of dollars if you choose a Knockananna flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel plans in the same place. Try bundling your hotel and flight with add-ons like activities and car rentals for your own customized Knockananna trip.
Can I change or cancel my flight to Knockananna?
You can usually change or cancel your flight to Knockananna within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may be issued credit for future travel in place of a direct refund. Remember to check the airline's terms and conditions in your itinerary for exact details. Use Expedia's "No cancel fee" or "Changes included" filters during your search to secure cheap flights to Knockananna with flexible change policies. For additional information, visit our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Roundtrip price
$492

Trending flights to Knockananna

Prices were available within the past 7 days and start at $243 for one-way flights and $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, Nov 20 - Sat, Nov 28
JFK
New York
DUB
Dublin
$493 Roundtrip, found 1 hour ago
$493
Roundtrip
found 1 hour ago
Select Icelandair flight, departing Fri, Nov 20 from New York to Dublin, returning Sat, Nov 28, priced at $493 found 1 hour ago