19€ Find Cheap Flights to Sligo – Compare and Save

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 08.09.. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
59 €
Ryanair
Sat 5.9.Tue 8.9.
CGN - NOC • Direct
Cheapest one-way flight
19 €
Ryanair
Tue 8.9.
CGN - NOC • Direct
Arrival airport
Knock (NOC)
You can’t fly directly to Sligo. It is served by Knock (NOC), located 45,9 km from Sligo.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights to Sligo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Sligo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Sligo

Sat, 5. Sep - Tue, 8. Sep
Ryanair Logo
8:10 - 9:15
CGN
-
NOC
2h 05mdirect
Ryanair Logo
9:40 - 12:35
NOC
-
CGN
1h 55mdirect
59 €Ryanair
Tue, 8. Sep - Sat, 12. Sep
Ryanair Logo
8:10 - 9:15
CGN
-
NOC
2h 05mdirect
Ryanair Logo
9:40 - 12:35
NOC
-
CGN
1h 55mdirect
64 €Ryanair
Sat, 5. Sep - Sat, 12. Sep
Ryanair Logo
8:10 - 9:15
CGN
-
NOC
2h 05mdirect
Ryanair Logo
9:40 - 12:35
NOC
-
CGN
1h 55mdirect
83 €Ryanair
Tue, 8. Sep - Wed, 9. Sep
Ryanair Logo
8:10 - 9:15
CGN
-
NOC
2h 05mdirect
Ryanair Logo
15:20 - 23:20
NOC
-
CGN
7h 00m
1 stop
86 €Ryanair
Sat, 11. Jul - Tue, 21. Jul
Ryanair Logo
19:50 - 8:30
CGN
-
NOC
13h 40m
1 stop
Ryanair Logo
9:40 - 12:35
NOC
-
CGN
1h 55mdirect
91 €Ryanair
Wed, 26. Aug - Tue, 1. Sep
Ryanair Logo
22:35 - 8:30
CGN
-
NOC
10h 55m
1 stop
Ryanair Logo
9:40 - 12:35
NOC
-
CGN
1h 55mdirect
98 €Ryanair
Tue, 14. Jul - Tue, 21. Jul
Multiple Airlines Logo
6:00 - 10:50
BER
-
NOC
5h 50m
1 stop
Multiple Airlines Logo
9:40 - 19:30
NOC
-
BER
8h 50m
1 stop
181 €Multiple Airlines
Mon, 14. Sep - Thu, 17. Sep
British Airways Logo
17:45 - 12:35
HAM
-
NOC
19h 50m
1 stop
British Airways Logo
13:05 - 20:15
NOC
-
HAM
6h 10m
1 stop
392 €British Airways
Mon, 14. Sep - Thu, 17. Sep
British Airways Logo
17:45 - 12:35
HAM
-
NOC
19h 50m
1 stop
British Airways Logo
13:05 - 20:15
NOC
-
HAM
6h 10m
1 stop
393 €British Airways
Mon, 14. Sep - Thu, 17. Sep
British Airways Logo
17:45 - 12:35
HAM
-
NOC
19h 50m
1 stop
British Airways Logo
13:05 - 20:15
NOC
-
HAM
6h 10m
1 stop
394 €British Airways
Useful Info

Good to know – Book Cheap Sligo Plane Tickets

Cheapest flight19 €
Flight from Cologne to Knock

FAQs - booking Sligo flights

  • How long is the flight to Sligo?

    Flights from Cologne2h 05m

  • 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.
  • Looking for cheap airfare to Sligo? 25% of our users found return tickets to Sligo for the following prices or less: From Cologne 73 €
  • 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 5413 reviews
6,5Comfort
5,7Entertainment
6,7Boarding
7,5Crew
6,0Food
Airline reviews

Always select priority to be able to take carry on luggage and board first without hassles.

8,0 ExcellentAnonymous, Jun 2026
CTA - FCO
Read more Ryanair reviews

Always select priority to be able to take carry on luggage and board first without hassles.

I didn't eat any food so can't comment on that. The prices on the plane are extortionate (as are all prices on planes). Everything else was seemless and a great experience

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

Waiting outside for a long time is not really necessary

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.

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

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

Ryan air flight was good. Nothing to complain about. I had heard absolute horror stories about Ryan air so was worried about the flight but everything went smoothly. We have had two Ryan air flights with no problems. Last flight is Vernon come. Palermo to Milan. Fingers crossed.

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.

Everything you need to know for your flight to Sligo