$607 Find Cheap Flights to Sligo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sligo departing on 4/22. 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
$607
Multiple Airlines
Wed 4/22Sun 5/3
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

Wed, Apr 22 - Sun, May 3
Multiple Airlines Logo
10:05 am - 12:35 pm
JFK
-
NOC
21h 30m2 stops
Multiple Airlines Logo
1:05 pm - 9:47 pm
NOC
-
JFK
37h 42m2 stops
$607Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
3:30 pm - 12:25 pm
EWR
-
NOC
15h 55m2 stops
Multiple Airlines Logo
1:00 pm - 10:25 am
NOC
-
EWR
26h 25m2 stops
$611Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
3:45 pm - 12:35 pm
JFK
-
NOC
15h 50m2 stops
Multiple Airlines Logo
1:05 pm - 9:47 pm
NOC
-
JFK
37h 42m2 stops
$611Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
4:50 pm - 12:25 pm
JFK
-
NOC
14h 35m2 stops
Multiple Airlines Logo
1:00 pm - 10:39 pm
NOC
-
JFK
38h 39m2 stops
$614Multiple Airlines
Thu, Jan 22 - Sat, Feb 21
Multiple Airlines Logo
3:30 pm - 12:25 pm
EWR
-
NOC
15h 55m2 stops
Multiple Airlines Logo
1:00 pm - 8:27 am
NOC
-
EWR
24h 27m2 stops
$621Multiple Airlines
Thu, Jan 22 - Sat, Feb 21
Multiple Airlines Logo
10:05 am - 12:25 pm
JFK
-
NOC
21h 20m2 stops
Multiple Airlines Logo
1:00 pm - 4:09 pm
NOC
-
JFK
32h 09m2 stops
$621Multiple Airlines
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
4:50 pm - 12:25 pm
JFK
-
NOC
14h 35m2 stops
Multiple Airlines Logo
1:00 pm - 4:09 pm
NOC
-
JFK
32h 09m2 stops
$624Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
10:05 am - 12:25 pm
JFK
-
NOC
21h 20m2 stops
Multiple Airlines Logo
4:50 pm - 7:05 pm
NOC
-
JFK
31h 15m3 stops
$684Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
British Airways Logo
6:25 pm - 12:25 pm
JFK
-
NOC
13h 00m1 stop
British Airways Logo
1:00 pm - 7:35 pm
NOC
-
JFK
11h 35m1 stop
$687British Airways
Fri, Jan 30 - Fri, Feb 6
British Airways Logo
5:45 pm - 12:25 pm
EWR
-
NOC
13h 40m2 stops
British Airways Logo
1:00 pm - 1:50 pm
NOC
-
EWR
29h 50m1 stop
$701British Airways
Useful Info

Good to know - Book Cheap Sligo Plane Tickets

Cheapest flight$607
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 7583 reviews
7.6Crew
6.9Boarding
6.4Entertainment
6.7Comfort
6.4Food
Airline reviews

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

6.0 GoodTravis, Dec 2025
LHR - DUB
Read more British Airways reviews

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

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.

Everything you need to know for your flight to Sligo