$334 Find Cheap Flights to Sligo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sligo departing on 11/27. 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
1 adult, Economy, 0 bags

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$537
Multiple Airlines
Thu 12/4Thu 12/11
JFK - NOC • 2 stops
Cheapest one-way
$334
Aer Lingus
Thu 11/27
JFK - NOC • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sligo!
Flight Deals
Useful Info
Flight Deals

Cheap Flights to Sligo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Sligo 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.

Recent round-trip flight deals to Sligo

Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
4:50 pm - 4:25 pmJFK-NOC
18h 35m2 stops
Multiple Airlines Logo
5:30 pm - 5:50 pmNOC-JFK
29h 20m2 stops
$537Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
4:50 pm - 4:25 pmJFK-NOC
18h 35m2 stops
Multiple Airlines Logo
6:00 pm - 5:50 pmNOC-JFK
28h 50m3 stops
$553Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
10:30 am - 12:25 pmEWR-NOC
20h 55m2 stops
Multiple Airlines Logo
1:00 pm - 7:38 pmNOC-EWR
35h 38m2 stops
$600Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
10:05 am - 12:25 pmJFK-NOC
21h 20m2 stops
Multiple Airlines Logo
1:00 pm - 8:58 pmNOC-JFK
36h 58m2 stops
$600Multiple Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 26
British Airways Logo
6:30 pm - 12:25 pmEWR-NOC
12h 55m1 stop
British Airways Logo
1:00 pm - 7:35 pmNOC-EWR
11h 35m1 stop
$643British Airways
Find Deal
Mon, Jan 12 - Mon, Jan 26
British Airways Logo
9:50 pm - 12:25 pmJFK-NOC
9h 35m1 stop
British Airways Logo
1:00 pm - 8:05 pmNOC-JFK
12h 05m1 stop
$643British Airways
Find Deal
Mon, Jan 12 - Mon, Jan 26
British Airways Logo
9:50 pm - 12:25 pmJFK-NOC
9h 35m1 stop
British Airways Logo
1:00 pm - 1:20 pmNOC-JFK
29h 20m2 stops
$644British Airways
Find Deal
Fri, Dec 5 - Fri, Dec 12
British Airways Logo
10:15 am - 12:25 pmJFK-NOC
21h 10m1 stop
British Airways Logo
1:00 pm - 8:05 pmNOC-JFK
12h 05m1 stop
$648British Airways
Find Deal
Thu, Dec 4 - Thu, Dec 11
Aer Lingus Logo
6:30 pm - 12:25 pmEWR-NOC
12h 55m1 stop
Aer Lingus Logo
1:00 pm - 7:35 pmNOC-EWR
11h 35m1 stop
$906Aer Lingus
Find Deal
Thu, Nov 27 - Wed, Dec 31
Aer Lingus Logo
6:30 pm - 12:25 pmEWR-NOC
12h 55m1 stop
Aer Lingus Logo
1:00 pm - 7:35 pmNOC-EWR
11h 35m1 stop
$1,581Aer Lingus
Find Deal
Useful Info

Good to know - Book Cheap Sligo Plane Tickets

Cheapest flight$334
Flight from New York John F Kennedy Airport to Knock

FAQs - booking Sligo flights

  • How to fly to Sligo?

    You cannot fly directly to Sligo. KAYAK recommends you fly to Knock Intl (NOC) (28.55 miles from Sligo). From there you can rent a car or get a taxi.

  • What airports are near Sligo?

    The closest airport is Knock Intl (NOC) (28.55 mi). Other nearby airports are Donegal (CFN) (53.72 mi) or Belfast Intl (BFS) (94.31 mi). KAYAK recommends you fly to Knock Intl.

  • How far is Knock Intl Airport from central Knock?

    There are 9 miles between Knock city center and Knock Intl Airport.

  • What is the name of Knock’s airport?

    There is only 1 airport in Knock, called Knock Intl Airport (NOC). It can also be referred to as Ireland West, Ireland West Airport Knock, or Knock Intl.

  • How does KAYAK find such low prices on flights to Sligo?

    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 to Sligo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sligo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sligo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sligo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sligo with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sligo?

    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 Sligo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Sligo

  • There is no major airport in Sligo. It is instead served by Knock Intl Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sligo flight deals.

Reviews of the top airline flying to Sligo

 
Need help choosing which airline to fly with from the United States to Sligo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7500 reviews
6.4Entertainment
6.7Comfort
6.9Boarding
6.3Food
7.6Crew
Airline reviews

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

10.0 ExcellentAnonymous, Nov 2025SFO - PDX
Read more British Airways reviews

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Everything you need to know for your flight to Sligo