A rocky coastline with a lighthouse in the distance.

Cheap Flights to Inisheer from CA $408

View CA $408 flight on Sat, Nov 28, 2026Opens in a new window

Popular airlines to Inisheer

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Inisheer?

Prices were available within the past 7 days and start at CA $408 for one-way flights and CA $749 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Air France
KLM
Aer Lingus
Virgin Atlantic

Find the cheapest month to fly from Columbus (CMH) to Shannon (SNN)

From CA $902 - CA $3,583 per traveller.

Frequently asked questions

What is the name of Inisheer's airport?
Inisheer has one main airport, Shannon Airport (SNN).
What airport is best to fly into Inisheer?
Located 56 kilometres from the downtown area, Shannon Airport will likely be your first stop in Inisheer.
How many airlines fly to Inisheer?
Inisheer is serviced by 9 air carriers from 19 worldwide airports.
Which airlines fly to Inisheer?
Most of the flights heading into Inisheer are operated by Aer Lingus. The most common route takes off from London, and Aer Lingus flies this route the most frequently.
How many nonstop flights are there to Inisheer?
Flying to somewhere new is much more straightforward when there aren't any annoying stopovers to slow you down. If you're travelling to Inisheer, the fantastic news is that there are approximately 93 nonstop flights each week.
Where are the most popular flights to Inisheer departing from?
Travellers often jet off from London, Boston and Kraków airports when going to Inisheer.
How long is the flight to Inisheer Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From London to Inisheer, the average flight time is 1 hour and 28 minutes. From Boston it's around 5 hours and 50 minutes, and from Kraków it's 3 hours and 20 minutes.
How to book the cheapest flight to Inisheer?
Don't leave booking your flight to Inisheer until the last moment. That's one trick seasoned travellers use to get the best prices. Booking in advance means more options and less expensive flights. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to nab a better price by flying into one a little farther out. Finally, be prepared to secure your seat quickly if you find a real bargain. It might not be available for too long. With a bit of know-how and a little luck, the ideal fare can be yours.
Do you have any tips for my flight to Inisheer?
Wherever you're jetting in from, flying can be an enjoyable experience if you've prepared well. Check out these handy hints that will help get your Inisheer vacation started on the right note. What to pack in your hand luggage:
  • Travelling on a plane can be easy if you bring the right gear. Firstly, you'll want a few basic toiletries, such as a toothbrush and some deodorant, a clean set of clothes and a good book. Next, make room in your bag for your phone, tablet and chargers, your medications and perhaps a proper neck pillow as well. Last, but definitely not least, remember to bring your passport, travel papers and some cash.
Do not pack the following items in your hand luggage:
  • Put all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your beloved Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, flares and poisons, are also restricted.
What to wear on a flight:
  • Comfort should be your highest priority when deciding what to wear during your flight. Loose, breathable clothing is a smart choice, as are enclosed shoes like sneakers.
  • The result of sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-distance flights. Reduce the risks by staying hydrated, keeping your feet and legs moving and wearing compression socks or tights.
How to get through airport security fast when flying to Inisheer?
As seasoned travellers know, the secret is to be organized before you arrive at security. That way, you'll be hopping onto that plane to Inisheer in no time at all. Follow these tips and get your trip off to a great start:
  • First things first. Your travel documents and passport will need to be shown to airport security personnel. Keep them someplace accessible so you don't have to dig around for them.
  • The X-ray machine is up next. Remove anything on you that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • For just a few minutes, you'll need to unplug from the digital world. Your tablet, phone and any other electronic gadgets will need to be sent through the scanner.
  • Any gels or liquids, such as lip balm or cologne, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a great footwear choice as you're less likely to be asked to remove them when passing through security. Boots and other heavy-style shoes are often subjected to extra screening.
  • Sharp or pointed objects (like knives and scissors) can't be taken on board. They'll be confiscated at security, so pack them in your checked baggage.

Book with confidence

Find Your Flights to Inisheer IIA

Cheap flights to Inisheer (IIA)

Get started finding a cheap flight to Inisheer on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Inisheer.

Roundtrip prices range from CA $749 - CA $925, and one-ways Inisheer start as low as CA $408.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Inisheer (IIA)

You have several options for which airline you choose to travel with to Inisheer. There are 10 airlines flying into IIA: Aer Lingus, Delta, KLM, Air France, Lufthansa, Virgin Atlantic. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Inisheer (IIA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to IIA in September and in November for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Inisheer IIA

Travel information

Destination airport
Ireland West
Destination airport IATA code
NOC
Destination city name
Knock
Roundtrip price
CA $59

Trending flights to Inisheer

Prices were available within the past 7 days and start at CA $408 for one-way flights and CA $749 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
*Available to Expedia members.