£16 Cheap Flights to Castlebar

View £16 flight on Sat, 9 May 2026Opens in a new window

Popular airlines to Castlebar

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Castlebar

Prices were available within the past 7 days and start at £16 for one-way flights and £32 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 17 May - Mon, 18 May
BRS
Bristol
NOC
Knock
£32 Return, found 4 hours ago
£32
Return
found 4 hours ago
Select Ryanair flight, departing Sun, 17 May from Bristol to Knock, returning Mon, 18 May, priced at £32 found 4 hours ago
Aer Lingus
Sat, 21 Mar - Tue, 31 Mar
LHR
London
NOC
Knock
£99 Return, found 2 hours ago
£99
Return
found 2 hours ago
Select Aer Lingus flight, departing Sat, 21 Mar from London to Knock, returning Tue, 31 Mar, priced at £99 found 2 hours ago
British Airways
Fri, 20 Mar - Sat, 21 Mar
LHR
London
NOC
Knock
£223 Return, just found
£223
Return
just found
Select British Airways flight, departing Fri, 20 Mar from London to Knock, returning Sat, 21 Mar, priced at £223 just found
KLM
Mon, 13 Jul - Thu, 30 Jul
PMI
Mallorca Island
NOC
Knock
£421 Return, found 1 day ago
£421
Return
found 1 day ago
Select KLM flight, departing Mon, 13 Jul from Mallorca Island to Knock, returning Thu, 30 Jul, priced at £421 found 1 day ago
Virgin Atlantic
Mon, 16 Mar - Wed, 1 Apr
JFK
New York
NOC
Knock
£548 Return, found 1 day ago
£548
Return
found 1 day ago
Select Virgin Atlantic flight, departing Mon, 16 Mar from New York to Knock, returning Wed, 1 Apr, priced at £548 found 1 day ago

The Annual Holiday Sale

Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save.
Book now

Frequently asked questions

What is the name of Castlebar's airport?
Castlebar has just one airport, Ireland West Airport (NOC).
How far is NOC from central Castlebar?
The trip from Ireland West Airport (NOC) to downtown Castlebar is reasonably long. You'll need to travel 32 kms (20 miles) before you can drop your bags at your hotel in the city.
What airport is best to fly into Castlebar?
A flight to Castlebar means hitting the tarmac at Ireland West Airport (NOC). Step off the plane, grab your bags and you'll be 32 kms (20 miles) from the centre of town.
How many airlines fly to Castlebar?
You won't have any trouble choosing who to book your trip to Castlebar with — just a single airline services the route. Book well in advance to make sure you can get tickets on your preferred dates.
Which airlines fly to Castlebar?
Most of the flights heading into Castlebar are offered by Aer Lingus. The most preferred route takes off from London, and Aer Lingus flies this route the most often.
How many nonstop flights are there to Castlebar?
Planning an exciting Castlebar adventure is a cinch when there are 45 direct flights every week to pick from.
Where are the most popular flights to Castlebar departing from?
The most popular flights to Castlebar leave from London, Liverpool and Edinburgh airports.
How long is the flight to Castlebar Airport?
If it's London you're departing, you'll be in the sky for around 1 hour and 30 minutes before you arrive in Castlebar. Runway to runway from Liverpool takes approximately 1 hour and 5 minutes and from Edinburgh, 1 hour and 5 minutes.
How to book the cheapest flight to Castlebar?
Don't leave booking your flight to Castlebar until the very last minute. That's one trick seasoned jet-setters use to get the best deals. Booking ahead means more choices and less expensive flights. Another good way to land an unbeatable deal is to research all options. If where you're headed has more than one airport, research the cost of flying into a less busy terminal. Lastly, be prepared to book quickly if you find a great price. It might not stick around for long! With a bit of know-how and some luck, the ideal fare will be yours.
Do you have any tips for my flight to Castlebar?
We've rounded up all the info you need to make your flight a stress-free experience. Follow our top tips and you'll be hightailing it through airport security and discovering Castlebar in no time flat. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you bring the right things. Firstly, you'll want a few toiletry items, such as toothpaste, a toothbrush and some deodorant, a clean set of clothes and a magazine or two. Next, leave space in your hand luggage for your phone, tablet and chargers, your medications and maybe a proper neck pillow as well. Last, but definitely not least, remember to bring your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes knives, scissors, fuels and bleaching agents. Sporting equipment like bows and arrows, and objects that could harm other people, such as swords and batons, won't be allowed on board either.

What to wear on a flight:

  • Comfort should be your priority when choosing what to wear on board. Loose clothing is a sensible option, as are flat, closed-toe shoes.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-distance flights. Lower your risks by drinking water, keeping your legs moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to Castlebar?
The answer is simple — be prepared. We've rounded up some helpful hints for a stress-free trip through security. Look out Castlebar, here you come:

  • Security personnel first need to check that you have a valid ID and matching travel documents before you can proceed any further. Have them ready to show.
  • Next up is the X-ray machine. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • For just a few moments, you'll need to unplug from technology. Your phone, tablet and any other electronics will need to be sent through the scanner.
  • Remember to remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a good footwear choice as you're less likely to be asked to remove them when going through security. Big boots and other bulky shoes are usually subjected to additional screening.
  • Airlines will not allow any sharp objects in your carry-on luggage. If you must bring these kinds of items, put them in your checked luggage.

Book with confidence

Expedia flights to Castlebar

Searching for cheap flights to Castlebar? No travel company presents more choices than Expedia if you're looking to compare flights to Castlebar. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to County Mayo. Expedia provides the cheapest flights to many destinations in County Mayo and you may find even greater savings if you combine your flight with a hotel stay in Castlebar.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Castlebar for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Castlebar flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Castlebar

Travel information

Destination airport
Ireland West
Destination airport IATA code
NOC
Destination city name
Knock
Return price
£32

Trending flights to Castlebar

Prices were available within the past 7 days and start at £16 for one-way flights and £32 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 17 May - Mon, 18 May
BRS
Bristol
NOC
Knock
£32 Return, found 4 hours ago
£32
Return
found 4 hours ago
Select Ryanair flight, departing Sun, 17 May from Bristol to Knock, returning Mon, 18 May, priced at £32 found 4 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.