€73 Find Cheap Flights to Sligo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sligo departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to Sligo

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Cheapest flight

€73
Flight from Dublin to Knock

FAQs - booking Sligo flights

  • How to fly to Sligo?

    You cannot fly directly to Sligo. KAYAK recommends you fly to Knock Intl (NOC) (45.95 km from Sligo). From there you can hire a car or take a taxi.

  • What airports are near Sligo?

    The closest airport is Knock Intl (NOC) (45.95 km). Other nearby airports are Donegal (CFN) (86.45 km), Londonderry Eglinton (LDY) (120.44 km) or Belfast Intl (BFS) (151.78 km). KAYAK recommends you fly to Knock Intl.

  • How far is Knock Intl Airport from central Knock?

    You’ll need to travel 15 km to reach the Knock city centre from Knock Intl Airport.

  • What is the name of Knock’s airport?

    All flights to Knock land at Knock Intl Airport. The airport code is NOC,and it can also be referred to as Ireland West, Ireland West Airport Knock, or Knock Intl.

  • How does KAYAK find such low prices on flights to Sligo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sligo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sligo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sligo is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sligo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sligo with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sligo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sligo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Sligo

  • There is no major airport in Sligo. It is instead served by Knock Intl Airport.
  • High season is considered to be January, February and December. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sligo flight deals.

Book Cheap Sligo Plane Tickets

Recent return flight deals

29/4Tue
1 stopAer Lingus
6h 05mDUB-NOC
14/5Wed
1 stopAer Lingus
9h 25mNOC-DUB
€283
10/3Mon
1 stopAer Lingus
5h 50mDUB-NOC
17/3Mon
1 stopAer Lingus
20h 10mNOC-DUB
€325
23/2Sun
1 stopAer Lingus
5h 50mDUB-NOC
1/3Sat
1 stopAer Lingus
7h 05mNOC-DUB
€346
17/3Mon
1 stopBritish Airways
5h 50mDUB-NOC
24/3Mon
1 stopBritish Airways
6h 35mNOC-DUB
€398
23/2Sun
1 stopBritish Airways
4h 50mDUB-NOC
1/3Sat
1 stopBritish Airways
6h 45mNOC-DUB
€401
10/3Mon
1 stopBritish Airways
4h 50mDUB-NOC
17/3Mon
1 stopBritish Airways
8h 05mNOC-DUB
€481
17/3Mon
1 stop
18h 40mDUB-NOC
24/3Mon
2 stops
8h 30mNOC-DUB
€505
23/2Sun
1 stop
5h 50mDUB-NOC
1/3Sat
2 stops
26h 40mNOC-DUB
€516
10/3Mon
1 stopBritish Airways
16h 00mDUB-NOC
17/3Mon
2 stopsBritish Airways
20h 10mNOC-DUB
€797
29/4Tue
2 stopsBritish Airways
17h 25mDUB-NOC
14/5Wed
1 stopBritish Airways
18h 40mNOC-DUB
€825

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/4Sat
1 stopRyanair
14h 05mDUB-NOC
€73
5/4Sat
2 stops
18h 50mDUB-NOC
€134
5/4Sat
3 stops
27h 05mDUB-NOC
€159

Search by stops

Search by airline

Search by price

Last minute flights to Sligo

Last minute flight, train and bus deals

30/1Thu
multi-stopRyanair
7h 10mDUB-NOC
2/2Sun
multi-stopRyanair
4h 25mNOC-DUB
€212
30/1Thu
multi-stop
18h 50mDUB-NOC
2/2Sun
multi-stop
4h 25mNOC-DUB
€247
30/1Thu
multi-stop
29h 45mDUB-NOC
2/2Sun
multi-stop
4h 25mNOC-DUB
€347

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Sligo

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.