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Sligo

$417+ Cheap flights to Sligo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CFN
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
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Flights to Sligo in 2026

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 April 19, 2026.

This Mytrip deal was found by Cheapflights users on 4/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:00 am
JFK
-
NOC
3 stops26h 45m
Multiple Airlines
Tue 6/99:10 am
NOC
-
JFK
3 stops41h 55m
Multiple Airlines
Deal found 4/18$819
This Mytrip deal was found by Cheapflights users on 4/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:25 am
EWR
-
NOC
3 stops25h 15m
Multiple Airlines
Wed 6/109:10 am
NOC
-
EWR
3 stops40h 50m
Multiple Airlines
Deal found 4/18$825
This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:25 am
EWR
-
NOC
2 stops21h 10m
Multiple Airlines
Fri 5/81:05 pm
NOC
-
EWR
2 stops30h 50m
Multiple Airlines
Deal found 4/14$829
This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:00 am
JFK
-
NOC
2 stops22h 35m
Multiple Airlines
Fri 5/81:05 pm
NOC
-
JFK
2 stops37h 42m
Multiple Airlines
Deal found 4/14$829
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:00 am
JFK
-
NOC
3 stops22h 35m
Multiple Airlines
Fri 4/249:35 am
NOC
-
JFK
3 stops41h 35m
Multiple Airlines
Deal found 4/16$830
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:00 am
JFK
-
NOC
3 stops26h 55m
Multiple Airlines
Fri 6/55:55 pm
NOC
-
JFK
3 stops33h 15m
Multiple Airlines
Deal found 4/14$836
This Travelocity deal was found by Cheapflights users on 4/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:45 pm
EWR
-
NOC
2 stops15h 50m
Multiple Airlines
Tue 5/261:05 pm
NOC
-
EWR
2 stops47h 29m
Multiple Airlines
Deal found 4/17$856
This Orbitz deal was found by Cheapflights users on 4/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:25 am
EWR
-
NOC
2 stops21h 10m
Multiple Airlines
Thu 8/271:05 pm
NOC
-
EWR
2 stops30h 50m
Multiple Airlines
Deal found 4/14$859
This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:00 am
JFK
-
NOC
2 stops22h 35m
Multiple Airlines
Tue 5/261:05 pm
NOC
-
JFK
2 stops37h 42m
Multiple Airlines
Deal found 4/17$859
This Justfly.com deal was found by Cheapflights users on 4/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:25 am
EWR
-
NOC
2 stops21h 10m
Multiple Airlines
Mon 9/71:05 pm
NOC
-
EWR
2 stops57h 54m
Multiple Airlines
Deal found 4/18$860
This Travelocity deal was found by Cheapflights users on 4/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:30 pm
EWR
-
NOC
2 stops17h 05m
Multiple Airlines
Mon 8/311:05 pm
NOC
-
EWR
2 stops24h 09m
Multiple Airlines
Deal found 4/16$864
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Sun 8/168:30 pm
JFK
-
NOC
2 stops17h 00m
Multiple Airlines
Thu 8/272:20 pm
NOC
-
JFK
1 stop30h 35m
Multiple Airlines
Deal found 4/14$870

Find flight deals to Sligo

Find the latest flights to Sligo in 2026, 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 April 19, 2026.

Round-trip from

$819

One-way from

$417
From New York to Knock Intl
Search Deals
One-way flight from New York to Sligo
Search Deals

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 April 19, 2026.
Use the filters below to find and compare flights to Sligo that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkKnock

EWR - NOC

EWRNOC

Newark

Wed 6/3

10:25 am-4:40 pm

3 stops25h 15m

Knock Intl

Wed 6/10

9:10 am-9:00 pm

3 stops40h 50m

$825

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 5/1

10:25 am-12:35 pm

2 stops21h 10m

Knock Intl

Fri 5/8

1:05 pm-2:55 pm

2 stops30h 50m

$829

NewarkKnock

EWR - NOC

EWRNOC

Newark

Tue 5/12

3:45 pm-12:35 pm

2 stops15h 50m

Knock Intl

Tue 5/26

1:05 pm-7:34 am

2 stops47h 29m

$856

NewarkKnock

EWR - NOC

EWRNOC

Newark

Mon 5/4

8:45 pm-12:35 pm

1 stop10h 50m

Knock Intl

Mon 5/11

1:05 pm-7:25 pm

1 stop11h 20m

$872

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Tue 5/12

7:20 pm-12:35 pm

1 stop12h 15m

Knock Intl

Tue 5/26

1:05 pm-9:05 pm

1 stop13h 00m

$893

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 5/1

6:20 pm-12:35 pm

1 stop13h 15m

Knock Intl

Fri 5/8

1:05 pm-10:25 pm

2 stops14h 20m

$911

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 5/1

9:35 am-12:35 pm

1 stop22h 00m

Knock Intl

Fri 5/8

1:05 pm-9:05 pm

1 stop13h 00m

$919
Quickest round-trip

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 5/1

9:25 pm-12:35 pm

1 stop10h 10m

Knock Intl

Fri 5/8

1:05 pm-7:25 pm

1 stop11h 20m

$936

NewarkKnock

EWR - NOC

EWRNOC

Newark

Mon 5/4

5:50 pm-12:35 pm

1 stop13h 45m

Knock Intl

Mon 5/11

1:05 pm-10:25 pm

2 stops38h 20m

$938

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Sun 9/13

8:20 pm-12:35 pm

1 stop11h 15m

Knock Intl

Thu 9/17

1:05 pm-6:55 pm

2 stops34h 50m

$967

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 13 hours 0 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, New York offers the quickest one-way flight (10 hours 10 minutes).

  • Does Donegal have rental cars?

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

  • Are there hotels close to Donegal?

    Yes. Donegal has hotels nearby for those requiring accommodations. Ramharc Na Noiléan, Kincasslagh, County Donegal is the closest property to Donegal (0.0 mi away from Donegal).

See more FAQs

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