Find Cheap Flights to Sligo – Compare and Save

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1 adult, Economy, 0 bags

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FAQs - booking Sligo flights

  • How long is the flight to Sligo?

    Flights from Cologne23h 55m

  • 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 rent a car or get 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) or Belfast Intl (BFS) (151,78 km). KAYAK recommends you fly to Knock Intl.

  • How far is Knock Intl Airport from central Knock?

    Central Knock is 15 km away from Knock Intl Airport.

  • What is the name of Knock’s airport?

    When flying to Knock, you'll arrive at Knock Intl Airport (NOC). The airport is also known 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.

Top tips for finding cheap flights to Sligo

  • There is no major airport in Sligo. It is instead served by Knock Intl Airport.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sligo flight deals.

Reviews of the top airline flying to Sligo

 
Need help choosing which airline to fly with from Germany to Sligo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6,9
RyanairOverall score based on 5450 reviews
5,7Entertainment
6,7Boarding
6,0Food
7,5Crew
6,5Comfort
Airline reviews

Huge wait to board after waiting for 2.5 hours delayed flight

2,0 MediocreRaffaella, Oct 2026
Read more Ryanair reviews

Huge wait to board after waiting for 2.5 hours delayed flight

Had no disruptions or delays. Did not order any food.

I liked almost everything (e.g. ease of booking, price, punctuality, efficiency, friendliness, courtesy). A slam landing in Dublin airport took some of the gloss off it, though. Being able to paste here the text of the review of the same flight that I just wrote for Ryanair would make me feel better about Kayak too.

Take off was great but landing is always with a bump.

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

all fine - did not have food - there was no entertainment

We missed the flight due to very slow security control and lack of last call announcement. We only found out at the gate that the gate is closed. Altogether 14 or 15 people missed the flight FR4500 from Cologne to Dublin.

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