Find Cheap Flights from London (LON) to Caernarfon (LPL) from £332

Many airlines offer flexible change policies

Earn BONUS+ rewards on top of your airline points

Enjoy exclusive promotions on the ebookers app!

Selected flight deals from London to Caernarfon

The lowest prices found within the past 7 days from London to Caernarfon were for one-way flights and £332 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cheap Flights from London to Caernarfon & Flight Information
Origin airport IATA code
LCY
Destination airport IATA code
LPL
Return price
£331

Best Day to Book Flight from London to Caernarfon

Caernarfon Flight Information

Traveling From
London
Origin Airport IATA Code
LON
Traveling To
Caernarfon
Destination Airport IATA Code
LPL
Number of Airlines Serving
Available Airlines
Loganair
Distance
Direct Flight Time
Flight Price
£332

Frequently asked questions

What are the best airports for London to Caernarfon flights?
Take a look at the list below to see which routes have the most flights between London and Caernarfon:

  • LTN to Liverpool (LPL-John Lennon) - 144 flights per week
  • Stansted Airport to LPL - 124 flights per week
  • London Gatwick to Liverpool Airport - 108 flights per week

What are some of the most popular airlines flying from London to Caernarfon?
Rest easy knowing you’re on your way to Caernarfon with a top-notch airline. You’ll find a range of air carriers that operate services from London, however we’ve compiled a list of some of the best to get you started:

  • Ryanair with 797 flights every month.
  • EasyJet with 733 flights every month.
  • Wizz Air with 169 flights every month.
  • Loganair with 30 flights every month.
  • Blue Air with 17 flights every month.
  • Wizz Air UK with 8 flights every month.

How many flights are there from London to Caernarfon?
A world of wonder and fun awaits you in Caernarfon. Begin your adventure now by reserving a seat on one of the 21 flights on offer daily from London to Caernarfon.
What are the cheapest days to book a flight?
This is one is easy to remember: Ticket Thursdays. We found that tickets booked on a Thursday resulted in the best deal on average in 2021. However, Friday can be the worst day to purchase plane tickets, as it was the day with the highest average ticket price based on flight demand on ebookers in 2021.
What are the cheapest days to fly?
When analysing flight demand on ebookers in 2021, Friday turned out to be the cheapest day to fly, with Tuesday as a close second. That’s definitely something to consider when booking your next trip! Thinking of traveling mid-week? It turns out that Wednesdays generally had the most expensive airline tickets, so keep this in mind when planning for your next trip.*According to flight demand on ebookers.com from January to December 2021. Savings are subject to change and may vary depending on selections made.

Fly from London to Caernarfon with ebookers

Cheap flights from London to Caernarfon 

Our advanced search tools and comprehensive filters help you find a flight that fits your budget. To search for cheap flights, just enter your travel dates and sort your results by price. With all available tickets listed lowest price first, it’s easy to select the one that’s easiest on your wallet.  

To find the cheapest flights from London to Caernarfon, you can also travel outside peak season. The more flexible you can be on travel dates, the easier it is to find those cheap flight tickets. We know, for example, that the cheapest time to travel between London to Caernarfon is July. In the current list of deals available, prices start at £332 and can rise to £415 for return flights.  

Find the best flight from London to Caernarfon  

Every day between London and Caernarfon,  flights from airlines jet back and forth. And with ebookers, you can book tickets for any one of those flights. If you book a direct flight with , you’ll arrive safely in your destination in around hours. If you can think of a quicker way to cover the between null and null, let us know! 

Flights from London to Caernarfon — a great choice on great deals 

We only need a little information to give you a lot of choice. Just tell us when you’re planning your family holiday, long weekend, luxury getaway or quick business trip, and we’ll do the rest. And to keep your choice-making easy, we’ve given you plenty of ways to narrow down your search. Choose one-way, roundtrip or multi city flights, select your preferred airline, your time of arrival and departure and cabin class using the filters.  

Once you’ve told us what you want, we’ll show you what’s on offer. All you need to do is take your pick and start packing.  

Book your flights with ebookers 

We want the experience of booking your flight from London to Caernarfon to be as simple as possible. That’s why we designed our search and filter options to make your life easy. Whether you are travelling on business or for pleasure, ebookers has you covered. 

When you’re ready to book, our service is always fast and transparent. We know plans change, so we have a range of flexible booking options. Choose between refundable bookings and flights with no charges should you need to rearrange and travel stress-free. 

Need a car after flight from London to Caernarfon

Place to stay after flight from London to Caernarfon

The Royal Victoria Hotel

The Royal Victoria Hotel

3 out of 5
Llanberis, Gwynedd, Caernarfon, Wales
Stay at this 3-star hotel in Caernarfon. Enjoy free breakfast, free WiFi and free parking. Our guests praise the breakfast and the helpful staff in their reviews. ...
8.2/10 Very Good! (997 reviews)
"Super property but only issue we had was the room temperature. So hot. Heating was not on in the room but was in the bathroom. Even with the window open didn't make much of a difference. What it would be like in the summer!"

Reviewed on 21 Apr 2024

The Royal Victoria Hotel
Celtic Royal Hotel

Celtic Royal Hotel

3 out of 5
Bangor Street, Gwynedd, Caernarfon, Wales
Stay at this 3-star hotel in Caernarfon. Enjoy free WiFi, free parking and breakfast. Our guests praise the breakfast and the pool in their reviews. Popular ...
8.6/10 Excellent! (998 reviews)
Great stay
"Lovely stay. Spa was very nice. Good central location"

Reviewed on 24 Apr 2024

Celtic Royal Hotel
Black Boy Inn

Black Boy Inn

4 out of 5
Northgate Street, Caernarfon, Wales
Stay at this 4-star inn in Caernarfon. Enjoy free WiFi, 2 restaurants and 2 bars/lounges. Our guests praise the helpful staff and the clean rooms in their reviews. ...
9.4/10 Exceptional! (983 reviews)
"Everything was perfect, rooms beyond expectation, staff were great and really friendly, food was fabulous and huge portions, handy location, couldn't fault in any way 👍"

Reviewed on 18 Apr 2024

Black Boy Inn
Save an average of 15% on thousands of hotels when you're signed in
YHA Snowdon Pen-Y-Pass - Hostel

YHA Snowdon Pen-Y-Pass - Hostel

4 out of 5
Pen-y-Pass, Nantgwynant, Caernarfon, Wales
Stay at this 4-star hostel in Caernarfon. Enjoy breakfast, a terrace and daily housekeeping. Our guests praise the helpful staff in their reviews. Popular attractions ...
9/10 Wonderful! (100 reviews)
"For those wanting to explore North Wales, YHA Pen y Pass is a really good location to stay."

Reviewed on 14 Mar 2024

YHA Snowdon Pen-Y-Pass - Hostel
Victoria House Room Only Accommodation

Victoria House Room Only Accommodation

5 out of 5
13 CHURCH STREET, Caernarfon, Wales
Stay at this 5-star luxury B&B in Caernarfon. Enjoy free WiFi, free parking and a terrace. Our guests praise the breakfast and the helpful staff in their reviews. ...
10/10 Exceptional! (115 reviews)
Wonderful location and clean comfy guest house
"Wonderful quiet location in historic castle borders with roof terrace adjoined to old castle walls and perfect for exploring local town and further afield. We had plenty of bars/food options nearby. The bay is beautiful and our room very comfy and clean. The room is spacious enough and well fitted ..."

Reviewed on 21 Apr 2024

Victoria House Room Only Accommodation
Canolfan Y Fron - Hostel

Canolfan Y Fron - Hostel

3 out of 5
Y Fron, Caernarfon, Wales
Stay at this 3-star hostel in Caernarfon. Enjoy free WiFi, free parking and breakfast. Popular attractions Moel Tryfan and Glynlllifon Country Park are located ...
9.2/10 Wonderful! (14 reviews)
"good arrangement of late arrival."

Reviewed on 5 Nov 2023

Canolfan Y Fron - Hostel
Don't see what you're looking for?
See all available properties in Caernarfon
View all properties
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

*Savings based on all holiday package bookings with Flight + Hotel on ebookers.com from January 2017 to December 2017, as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.

Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.