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Sligo

$611+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
— NOC
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
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 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 12/226:05 pmJFK - NOC
1 stop15h 50mMultiple Airlines
Wed 1/74:55 pmNOC - JFK
2 stops52h 00mMultiple Airlines
Deal found 12/15$1,401
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:44 pmJFK - NOC
2 stops15h 41mBritish Airways
Tue 1/61:00 pmNOC - JFK
1 stop29h 35mBritish Airways
Deal found 12/15$1,403
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:20 pmJFK - NOC
2 stops36h 05mBritish Airways
Tue 1/61:00 pmNOC - JFK
1 stop29h 35mBritish Airways
Deal found 12/15$1,418
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/216:05 pmJFK - NOC
1 stop17h 50mMultiple Airlines
Wed 1/74:55 pmNOC - JFK
2 stops52h 00mMultiple Airlines
Deal found 12/15$1,424
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Sat 12/2012:30 amJFK - NOC
2 stops26h 35mMultiple Airlines
Tue 1/65:15 pmNOC - JFK
1 stop27h 40mMultiple Airlines
Deal found 12/15$1,491
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 12/226:05 pmJFK - NOC
1 stop15h 50mMultiple Airlines
Tue 1/65:15 pmNOC - JFK
1 stop27h 40mMultiple Airlines
Deal found 12/15$1,492
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:29 amJFK - NOC
2 stops19h 56mBritish Airways
Mon 1/51:00 pmNOC - JFK
2 stops29h 35mBritish Airways
Deal found 12/15$1,691
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:44 pmJFK - NOC
2 stops15h 41mBritish Airways
Sun 1/41:00 pmNOC - JFK
2 stops53h 35mBritish Airways
Deal found 12/15$1,692
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:20 pmJFK - NOC
2 stops35h 05mBritish Airways
Mon 1/51:00 pmNOC - JFK
2 stops29h 35mBritish Airways
Deal found 12/15$1,705
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:20 pmJFK - NOC
2 stops36h 05mBritish Airways
Sun 1/41:00 pmNOC - JFK
2 stops53h 35mBritish Airways
Deal found 12/15$1,706
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:40 amEWR - NOC
2 stops19h 45mBritish Airways
Mon 12/221:00 pmNOC - EWR
1 stop29h 50mBritish Airways
Deal found 12/16$1,724
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:05 amEWR - NOC
2 stops20h 20mMultiple Airlines
Mon 12/221:00 pmNOC - EWR
2 stops33h 00mMultiple Airlines
Deal found 12/16$2,351

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 17, 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 17, 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

Fri 1/30

4:50 pm-12:25 pm

2 stops14h 35m

Knock Intl

Fri 2/6

1:00 pm-10:39 pm

2 stops38h 39m

$614

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 1/22

3:30 pm-12:25 pm

2 stops15h 55m

Knock Intl

Sat 2/21

1:00 pm-8:27 am

2 stops24h 27m

$621

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 2/19

3:30 pm-12:25 pm

2 stops15h 55m

Knock Intl

Mon 2/23

1:00 pm-9:19 am

2 stops25h 19m

$621

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 1/22

10:05 am-12:25 pm

2 stops21h 20m

Knock Intl

Sat 2/21

1:00 pm-4:09 pm

2 stops32h 09m

$621

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Thu 2/19

4:50 pm-12:25 pm

2 stops14h 35m

Knock Intl

Mon 2/23

1:00 pm-4:09 pm

2 stops32h 09m

$624

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 2/19

1:55 pm-12:25 pm

2 stops17h 30m

Knock Intl

Mon 2/23

1:00 pm-7:35 pm

1 stop11h 35m

$701

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 1/30

5:45 pm-12:25 pm

2 stops13h 40m

Knock Intl

Fri 2/6

1:00 pm-1:50 pm

1 stop29h 50m

$701

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 1/30

2:30 pm-12:25 pm

2 stops16h 55m

Knock Intl

Fri 2/6

1:00 pm-8:05 pm

1 stop12h 05m

$701

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 1/30

9:50 pm-12:25 pm

1 stop9h 35m

Knock Intl

Tue 2/3

1:00 pm-7:15 pm

2 stops35h 15m

$715

NewarkKnock

EWR - NOC

EWRNOC

Newark

Fri 1/30

11:53 am-12:25 pm

2 stops19h 32m

Knock Intl

Fri 2/6

3:45 pm-10:10 pm

3 stops35h 25m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 11 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 15 hours 19 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 17, 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
7,583 reviews

Overall

6.7

Boarding

6.9

Crew

7.6

Comfort

6.7

Food

6.4

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,583 reviews
British Airways
6.7
Okay
7,583 reviews

Overall

6.7

Boarding

6.9

Crew

7.6

Comfort

6.7

Food

6.4

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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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