A harbor with numerous small boats docked, colorful buildings in the background, and a prominent church steeple.

Cheap Flights to Caernarfon from CA $28

View CA $28 flight on Tue, Jul 21, 2026Opens in a new window

Popular airlines to Caernarfon

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How much is the cheapest flight to Caernarfon?

Prices were available within the past 7 days and start at CA $28 for one-way flights and CA $62 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, Aug 6 - Fri, Aug 14
DUB
Dublin
LPL
Liverpool
CA $62 Roundtrip, found 2 hours ago
CA $62
Roundtrip
found 2 hours ago
Select Ryanair flight, departing Thu, Aug 6 from Dublin to Liverpool, returning Fri, Aug 14, priced at CA $62 found 2 hours ago
easyJet
Sat, Sep 12 - Sun, Sep 13
BFS
Belfast
LPL
Liverpool
CA $130 Roundtrip, found 1 day ago
CA $130
Roundtrip
found 1 day ago
Select easyJet flight, departing Sat, Sep 12 from Belfast to Liverpool, returning Sun, Sep 13, priced at CA $130 found 1 day ago
Aer Lingus
Thu, Jul 30 - Sun, Aug 2
DUB
Dublin
LPL
Liverpool
CA $145 Roundtrip, found 4 days ago
CA $145
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Thu, Jul 30 from Dublin to Liverpool, returning Sun, Aug 2, priced at CA $145 found 4 days ago
Jet2
Tue, Sep 8 - Thu, Sep 17
FAO
Algarve
LPL
Liverpool
CA $425 Roundtrip, found 20 hours ago
CA $425
Roundtrip
found 20 hours ago
Select Jet2 flight, departing Tue, Sep 8 from Algarve to Liverpool, returning Thu, Sep 17, priced at CA $425 found 20 hours ago
British Airways
Tue, Jul 21 - Thu, Jul 23
DUB
Dublin
LPL
Liverpool
CA $452 Roundtrip, found 1 hour ago
CA $452
Roundtrip
found 1 hour ago
Select British Airways flight, departing Tue, Jul 21 from Dublin to Liverpool, returning Thu, Jul 23, priced at CA $452 found 1 hour ago

Frequently asked questions

What is the name of Caernarfon's airport?
Caernarfon has just one airport, John Lennon Airport (LPL).
What airport is best to fly into Caernarfon?
LPL is the main airport in Caernarfon. Before you jet off, it's a smart idea to know a thing or two about it. The terminal sits 97 kilometres from the centre of town.
How many airlines fly to Caernarfon?
There are 6 airlines connecting Caernarfon with 45 airports from all over the globe.
Which airlines fly to Caernarfon?
Most of the flights heading into Caernarfon are offered by Aer Lingus. The most well-known route takes off from Dublin, and Aer Lingus flies this route the most.
How many nonstop flights are there to Caernarfon?
Planning an unforgettable Caernarfon getaway is a piece of cake when there are 264 direct flights each week to choose from.
Where are the most popular flights to Caernarfon departing from?
A large number of flights to Caernarfon set off from Dublin, Belfast and Alicante airports.
How long is the flight to Caernarfon Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Dublin to Caernarfon, the average flight time is 58 minutes. From Belfast it's roughly 49 minutes, and from Alicante it's 2 hours and 52 minutes.
How to book the cheapest flight to Caernarfon?
Don't leave booking your flight to Caernarfon until the last minute. That's one trick savvy travellers use to get the best prices. Booking well in advance means more options and less expensive flights. Also, shop around and compare your options. If your destination has a few airports, you may be able to pick up an excellent deal by flying into one that's farther away. Finally, be ready to secure your seat quickly if you find a great price. It might not be available for long! With a bit of knowledge and a little luck, the perfect airfare will be yours.
Do you have any tips for my flight to Caernarfon?
Depending on where you're coming from, your flight to Caernarfon could be completely painless or it could go on forever. We've rounded up some useful hints that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

  • The secret to having a great flight experience is to be prepared. Start with the essentials: passport, travel docs, credit cards and vital medications. Next, bring items that'll help keep you entertained, like your laptop or a good read. It's also wise to bring your chargers, a comfy neck pillow and a pair of headphones. Finally, don't forget to pop in toiletries like a toothbrush, deodorant and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between airlines, the general guide to follow is nothing sharp, flammable or explosive. This includes things like knives, scissors, aerosol cans and flares. Sports equipment like hockey sticks, and objects that could harm other people, such as pepper spray and firearms, are also banned from the cabin.

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Layer your clothing and opt for shoes that are closed-toe, flat and easy to take on and off.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Caernarfon?
Being prepared before your flight will help make your trip to Caernarfon easy and painless. Check out our top tips for a stress-free journey past security:

  • Security personnel first need to make sure that you have a valid ID and travel documents before you're allowed to proceed any further. Have them ready for inspection.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to beep. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All your electronic devices, including your phone and tablet, will also need to be scanned separately.
  • Don't forget to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • It's also likely that you'll be required to take your shoes off for scanning, so wearing slip-on shoes is always a clever idea.
  • Sharp items such as knives and scissors can't be taken on board. They'll be seized at security, so put them in your checked suitcase.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Caernarfon. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Caernarfon. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Caernarfon.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Caernarfon flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Caernarfon.

Looking to save even more? Get additional savings by bundling your Caernarfon flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Caernarfon trip!

Travel information

Destination airport
John Lennon
Destination airport IATA code
LPL
Destination city name
Liverpool
Roundtrip price
CA $62

Trending flights to Caernarfon

Prices were available within the past 7 days and start at CA $28 for one-way flights and CA $62 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 30 - Tue, Oct 27
YHZ
Halifax
LPL
Liverpool
CA $1,283 Roundtrip, found 9 hours ago
CA $1,283
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Wed, Sep 30 from Halifax to Liverpool, returning Tue, Oct 27, priced at CA $1,283 found 9 hours ago

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