Cheap Flights to Undy: Undy Flight Deals

View €22 flight on Fri, 3 Oct 2025Opens in a new window

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Cheap round-trip flights to Undy

Prices were available within the past 7 days and start at €22 for one-way flights and €42 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 29 Oct - Sat, 1 Nov
NOC
Knock
BRS
Bristol
€42 Return, found 2 days ago
€42
Return
found 2 days ago
Select Ryanair flight, departing Wed, 29 Oct from Knock to Bristol, returning Sat, 1 Nov, priced at €42 found 2 days ago
easyJet
Thu, 4 Dec - Sun, 7 Dec
BHD
Belfast
BRS
Bristol
€65 Return, found 7 hours ago
€65
Return
found 7 hours ago
Select easyJet flight, departing Thu, 4 Dec from Belfast to Bristol, returning Sun, 7 Dec, priced at €65 found 7 hours ago
Aer Lingus
Thu, 2 Oct - Sun, 5 Oct
DUB
Dublin
BRS
Bristol
€81 Return, found 1 hour ago
€81
Return
found 1 hour ago
Select Aer Lingus flight, departing Thu, 2 Oct from Dublin to Bristol, returning Sun, 5 Oct, priced at €81 found 1 hour ago
KLM
Sat, 28 Feb - Sun, 1 Mar
DUB
Dublin
BRS
Bristol
€180 Return, found 7 hours ago
€180
Return
found 7 hours ago
Select KLM flight, departing Sat, 28 Feb from Dublin to Bristol, returning Sun, 1 Mar, priced at €180 found 7 hours ago
Swiss International Air Lines
Sat, 28 Feb - Sun, 1 Mar
DUB
Dublin
BRS
Bristol
€208 Return, found 7 hours ago
€208
Return
found 7 hours ago
Select Swiss International Air Lines flight, departing Sat, 28 Feb from Dublin to Bristol, returning Sun, 1 Mar, priced at €208 found 7 hours ago

Frequently asked questions

What is the name of Undy's airport?
Undy has one main airport, Cardiff Intl. Airport (CWL).
How far is Cardiff Airport from central Undy?
Lengthy commutes aren't a big deal if you plan ahead for them. Downtown Undy is 40 kilometres from CWL, so it's smart to know how to get to the city before you land.
What airport is best to fly into Undy?
Sitting 40 kilometres from the downtown area, CWL is your gateway to Undy.
How many airlines fly to Undy?
There are 10 air carriers connecting Undy to 12 airports across the globe.
Which airlines fly to Undy?
Flights into Undy are typically operated by KLM. The greatest number of flights take off from Amsterdam, with KLM servicing this route the most often.
How many nonstop flights are there to Undy?
Flying to a new place is much more fun when there aren't any lengthy stopovers. If you're travelling to Undy, the good news is that there are roughly 45 direct flights operating each week.
Where are the most popular flights to Undy departing from?
Flights to Undy from Amsterdam, Belfast and Alicante airports are the most in demand.
How long is the flight to Undy Airport?
If it's Amsterdam you're leaving behind, you'll be in the air for around 1 hour and 15 minutes before you touchdown in Undy. Runway to runway from Belfast takes about 1 hour and 20 minutes and from Alicante, the average flight time is 2 hours and 30 minutes.
How to book the cheapest flight to Undy?
We all know those jet-setters who somehow pick up wonderfully cheap fares wherever they go. Eager to know how to do it for your Undy holiday? Don't wait until the last moment to secure your flight. Don't stop there, though. Do some research and see if there are a couple of airports at your destination. Fares often differ depending on the airport you use. Be sure to compare fares across air carriers as well. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and have your credit card ready to reserve your seat as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to Undy?
No matter where you're coming from, flying can be an enjoyable experience if you're prepared. Take a peek at these handy hints that will get your Undy escape started on the right foot. What to pack in your hand luggage:

  • Travelling on a plane can be a comfortable experience if you've got all the right gear. First things first, you'll need basic toiletries, such as toothpaste, a toothbrush and some deodorant, a clean set of clothes and a magazine or two. Next, find a spot in your hand luggage for your laptop, a charger, any daily medications and perhaps a blow-up neck pillow as well. Lastly, and most importantly, don't forget to take your passport, travel documents and some money.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your Swiss Army knife, and dangerous products which are explosive or flammable, such as aerosols and matches, are also not allowed.

What to wear on a flight:

  • The aisles of an airplane aren't the place for a fashion parade. Wear layers and opt for shoes that are flat, roomy and easy to pull on and off.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-haul flights. Lower your risks by staying hydrated, keeping your legs moving and wearing compression socks or tights.

How to get through airport security fast when flying to Undy?
It's all about being prepared. We've pulled together some helpful hints for a fuss-free trip through airport security. Look out Undy, here you come:

  • First things first. Your boarding pass and passport will need to be presented to security personnel. Keep them someplace accessible so you don't hold up the line.
  • Time to strip down. Well sort of. Your belt, jacket, keys and other contents of your pockets, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
  • Your electronic gadgets like phones and laptops will also have to go through the machine for inspection. Don't worry though, you'll be back online soon enough.
  • Any liquids or gels, such as shampoo or hairspray, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • Choosing your footwear wisely can save you several valuable minutes. Boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked luggage. They won't be allowed on board and will be confiscated.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Undy. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Undy. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Undy, or are just on the lookout for the best flights to Undy, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Undy to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Bristol Intl.
Destination airport IATA code
BRS
Destination city name
Bristol
Return price
€42

Trending flights to Undy

Prices were available within the past 7 days and start at €22 for one-way flights and €42 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 29 Oct - Sat, 1 Nov
NOC
Knock
BRS
Bristol
€42 Return, found 2 days ago
€42
Return
found 2 days ago
Select Ryanair flight, departing Wed, 29 Oct from Knock to Bristol, returning Sat, 1 Nov, priced at €42 found 2 days ago

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Explore a world of travel with Expedia

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