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Sligo

$376+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
— NOC
Jan 10 — Jan 171
Sat 1/10
Sat 1/17
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 11, 2025.

This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:55 pmJFK - NOC
2 stops40h 30mMultiple Airlines
Thu 12/181:00 pmNOC - JFK
2 stops57h 19mMultiple Airlines
Deal found 12/10$825
This Mytrip deal was found by Cheapflights users on 12/10. 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.
Thu 12/113:30 pmEWR - NOC
2 stops19h 55mMultiple Airlines
Thu 12/189:20 amNOC - EWR
3 stops35h 10mMultiple Airlines
Deal found 12/10$1,093
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:40 pmJFK - NOC
2 stops33h 45mBritish Airways
Thu 12/181:00 pmNOC - JFK
1 stop14h 05mBritish Airways
Deal found 12/10$1,124
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:39 pmEWR - NOC
2 stops35h 46mBritish Airways
Thu 12/181:00 pmNOC - EWR
1 stop11h 35mBritish Airways
Deal found 12/10$1,138
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:38 pmEWR - NOC
2 stops35h 47mBritish Airways
Mon 12/151:00 pmNOC - EWR
2 stops38h 41mBritish Airways
Deal found 12/10$1,170
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 pmEWR - NOC
1 stop12h 55mAer Lingus
Thu 12/181:00 pmNOC - EWR
1 stop11h 35mAer Lingus
Deal found 12/10$2,449
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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.
Fri 12/265:17 pmEWR - NOC
2 stops14h 08mBritish Airways
Wed 12/311:00 pmNOC - EWR
1 stop11h 35mBritish Airways
Deal found 12/10$2,507

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 11, 2025.

Round-trip from

$607
From New York to Knock Intl
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 December 11, 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

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Sat 1/31

10:00 pm-11:20 am

1 stop32h 20m

Knock Intl

Fri 2/6

3:45 pm-10:00 pm

2 stops35h 15m

$616

NewarkKnock

EWR - NOC

EWRNOC

Newark

Sat 1/31

8:25 am-12:25 pm

1 stop23h 00m

Knock Intl

Fri 2/6

1:00 pm-11:20 am

1 stop27h 20m

$641

NewarkKnock

EWR - NOC

EWRNOC

Newark

Mon 2/23

3:30 pm-12:25 pm

2 stops15h 55m

Knock Intl

Fri 2/27

1:00 pm-9:19 am

2 stops25h 19m

$677

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Mon 2/23

4:50 pm-12:25 pm

2 stops14h 35m

Knock Intl

Fri 2/27

1:00 pm-4:09 pm

2 stops32h 09m

$680

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 2/19

2:29 pm-12:25 pm

2 stops16h 56m

Knock Intl

Mon 2/23

1:00 pm-7:29 pm

2 stops35h 29m

$682

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 2/19

2:29 pm-12:25 pm

2 stops16h 56m

Knock Intl

Mon 2/23

1:00 pm-8:05 pm

1 stop12h 05m

$688

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Wed 2/25

6:25 pm-12:25 pm

1 stop13h 00m

Knock Intl

Wed 3/11

1:00 pm-8:29 pm

2 stops35h 29m

$692

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 2/19

5:17 pm-12:25 pm

2 stops14h 08m

Knock Intl

Mon 2/23

1:00 pm-7:35 pm

1 stop11h 35m

$700

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Sat 1/31

11:22 am-12:25 pm

2 stops44h 03m

Knock Intl

Fri 2/6

1:00 pm-7:15 pm

2 stops35h 15m

$714

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 1/30

8:05 pm-12:25 pm

1 stop11h 20m

Knock Intl

Tue 2/3

1:00 pm-7:15 pm

2 stops35h 15m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 16 results
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 14 hours 21 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.

Reviews of airlines servicing Sligo

Get insights into the airlines that provide service to Sligo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sligo. Reviews last updated December 11, 2025.
Read reviews from past customers who have flown British Airways to Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,573 reviews

Comfort

6.7

Overall

6.7

Crew

7.6

Boarding

6.9

Entertainment

6.4

Food

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,573 reviews
British Airways
6.7
Okay
7,573 reviews

Comfort

6.7

Overall

6.7

Crew

7.6

Boarding

6.9

Entertainment

6.4

Food

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

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 50 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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