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Sligo

$608+ Cheap flights to Sligo

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
— NOC
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Flights to Sligo in 2025

Cheapest flights to Sligo
Explore the most affordable flight options available to Sligo. Find the lowest fares based on data from user searches, with prices last updated on December 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:05 pmJFK - NOC
1 stop16h 55mMultiple Airlines
Fri 1/22:55 pmNOC - JFK
2 stops32h 05mMultiple Airlines
Deal found 12/29$1,543
This Cheapflightsfares deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:17 pmEWR - NOC
2 stops14h 08mBritish Airways
Fri 1/21:00 pmNOC - EWR
1 stop11h 35mBritish Airways
Deal found 12/29$2,692

Find flight deals to Sligo

Find the latest flights to Sligo in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on December 31, 2025.

Round-trip from

$608

One-way from

$593
From New York to Knock Intl
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One-way flight from New York to Sligo
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Cheapflights Fare Finder

 
Locate flights to Sligo that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on December 31, 2025.
Use the filters below to find and compare flights to Sligo that are best for you.

Fly from

New York

Route

Depart

Return

Price

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 5/1

2:41 pm-12:35 pm

2 stops16h 54m

Knock Intl

Fri 5/8

1:05 pm-5:19 pm

2 stops33h 14m

$608

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 2/12

3:30 pm-12:25 pm

2 stops15h 55m

Knock Intl

Thu 2/19

1:00 pm-11:13 am

2 stops27h 13m

$612

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 5/1

9:00 am-12:35 pm

2 stops22h 35m

Knock Intl

Fri 5/8

1:05 pm-9:57 am

2 stops25h 52m

$612

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 2/12

4:50 pm-12:25 pm

2 stops14h 35m

Knock Intl

Thu 2/19

1:00 pm-10:39 pm

2 stops38h 39m

$615

NewarkKnock

EWR - NOC

EWRNOC

Newark

Sun 3/29

3:30 pm-12:35 pm

2 stops16h 05m

Knock Intl

Sat 4/4

1:05 pm-8:27 am

2 stops24h 22m

$670

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 4/10

2:30 pm-12:35 pm

2 stops17h 05m

Knock Intl

Sat 4/18

1:05 pm-2:52 pm

2 stops30h 47m

$672

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 4/10

7:30 pm-12:35 pm

1 stop12h 05m

Knock Intl

Sat 4/18

1:05 pm-9:05 pm

1 stop13h 00m

$675

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 4/10

8:29 am-12:35 pm

2 stops23h 06m

Knock Intl

Sat 4/18

1:05 pm-10:15 pm

2 stops14h 10m

$676

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 4/10

9:25 pm-12:35 pm

1 stop10h 10m

Knock Intl

Sat 4/18

1:05 pm-3:50 pm

2 stops31h 45m

$689

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 2/12

9:50 pm-12:25 pm

1 stop9h 35m

Knock Intl

Thu 2/19

1:00 pm-10:05 pm

1 stop14h 05m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 16 results
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Best time to book a flight to Sligo

Have a flexible travel schedule? Discover the best time to fly to Sligo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Sligo

How long is the flight to Sligo?

On average, a flight from New York to Sligo takes 14 hours 12 minutes. Flights to Sligo from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Sligo

  • Can I find cheaper flights to Sligo if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Sligo on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Sligo depart from?

    For those looking to save time traveling to Sligo, Chicago offers the quickest one-way flight (11 hours 55 minutes).

  • Does Knock Intl have rental cars?

    Yes. Those touching down at Knock Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Knock Intl?

    Yes. Knock Intl has hotels nearby for those requiring accommodations. Tiernan's luxury triple room Ensuite is the closest property to Knock Intl (0.0 mi away from Knock Intl).

See more FAQs

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