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Sligo

$631+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
— NOC
May 20 — May 271
Tue 5/20
Tue 5/27
1 adult, Economy
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Flights to Sligo in 2025

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 May 15, 2025.

Round-trip from

$740
From New York to Knock Intl
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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 May 15, 2025.

Wed 8/279:25 pmEWR - NOC
1 stop10h 10mAer Lingus
Wed 9/31:05 pmNOC - EWR
1 stop11h 20mAer Lingus
Deal found 5/15$715
Wed 8/273:30 pmEWR - NOC
2 stops16h 05mMultiple Airlines
Wed 9/31:05 pmNOC - EWR
2 stops24h 17mMultiple Airlines
Deal found 5/15$718
Thu 8/149:25 pmEWR - NOC
1 stop10h 10mBritish Airways
Wed 8/201:05 pmNOC - EWR
1 stop11h 20mBritish Airways
Deal found 5/15$758
Fri 9/263:55 pmJFK - NOC
2 stops15h 40mMultiple Airlines
Tue 9/301:05 pmNOC - JFK
2 stops25h 42mMultiple Airlines
Deal found 5/14$760
Tue 7/227:29 pmJFK - NOC
1 stop12h 06mBritish Airways
Sun 7/271:05 pmNOC - JFK
1 stop12h 55mBritish Airways
Deal found 5/14$788
Fri 9/267:50 amJFK - NOC
1 stop23h 45mAer Lingus
Tue 9/301:05 pmNOC - JFK
1 stop11h 20mAer Lingus
Deal found 5/14$812

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 May 15, 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

Wed 8/27

9:25 pm-12:35 pm

1 stop10h 10m

Knock Intl

Wed 9/3

1:05 pm-7:25 pm

1 stop11h 20m

$715

NewarkKnock

EWR - NOC

EWRNOC

Newark

Wed 8/27

3:30 pm-12:35 pm

2 stops16h 05m

Knock Intl

Wed 9/3

1:05 pm-8:22 am

2 stops24h 17m

$718

NewarkKnock

EWR - NOC

EWRNOC

Newark

Thu 8/14

9:25 pm-12:35 pm

1 stop10h 10m

Knock Intl

Wed 8/20

1:05 pm-7:25 pm

1 stop11h 20m

$758

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Tue 7/22

7:29 pm-12:35 pm

1 stop12h 06m

Knock Intl

Sun 7/27

1:05 pm-9:00 pm

1 stop12h 55m

$788

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 6/6

7:50 am-12:35 pm

1 stop23h 45m

Knock Intl

Mon 6/9

1:05 pm-4:10 pm

1 stop32h 05m

$813

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 6/6

3:35 pm-12:35 pm

2 stops16h 00m

Knock Intl

Mon 6/9

1:05 pm-10:45 pm

2 stops14h 40m

$830

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Fri 5/23

7:30 pm-12:35 pm

1 stop12h 05m

$631

New YorkKnock

JFK - NOC

JFKNOC

New York John F Kennedy Intl

Sat 5/24

11:10 pm-12:35 pm

1 stop32h 25m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

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 12 hours 11 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 May 15, 2025.
Read reviews from past customers who have flown Aer Lingus and British Airways to Sligo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,091 reviews

Comfort

7.0

Boarding

7.2

Food

6.4

Overall

7.1

Crew

7.9

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

BOS - DUB

Once on board the crew disappeared. Not a single coffee or tea offered during the entire flight. Food, with cup of water was almost inedible
Aer Lingus
7.1
Good
1,091 reviews
Aer Lingus
7.1
Good
1,091 reviews

Comfort

7.0

Boarding

7.2

Food

6.4

Overall

7.1

Crew

7.9

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

BOS - DUB

Once on board the crew disappeared. Not a single coffee or tea offered during the entire flight. Food, with cup of water was almost inedible
British Airways
6.6
Okay
6,889 reviews
Aer Lingus
7.1
Good
1,091 reviews

Comfort

7.0

Boarding

7.2

Food

6.4

Overall

7.1

Crew

7.9

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

BOS - DUB

Once on board the crew disappeared. Not a single coffee or tea offered during the entire flight. Food, with cup of water was almost inedible

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.

  • What is the best airline to fly to Sligo?

    Based on reviews from Cheapflights users, Aer Lingus is rated the highest out of the airlines that fly to Sligo.

  • How much is a round-trip flight to Sligo?

    A round-trip flight to Sligo will typically cost around $42, however they can be found for as little as $37.

  • 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 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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