A historic castle with a moat and surrounding greenery.

£27 Cheap Flights to Caerphilly

View £27 flight on Fri, 2 Oct 2026Opens in a new window

Popular airlines to Caerphilly

  • KLM

  • easyJet

  • Aer Lingus

  • Air France

  • Ryanair

  • Swiss International Air Lines

  • British Airways

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Cheap round-trip flights to Caerphilly

Prices were available within the past 7 days and start at £27 for one-way flights and £57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Qatar Airways
Qatar Airways
Qatar Airways
Qatar Airways
Qatar Airways
IndiGo
KLM
Swiss International Air Lines
Etihad Airways

Trending flights to Caerphilly

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet

Frequently asked questions

How do I find cheap flights to Caerphilly that have flexible change policies?
By using our helpful "No change fee" filter, that's how. All you have to do is enter your preferred dates and destination, click "Search," then mark the checkbox directly below the "Flexible change policies" heading (top left-hand side of your screen). Expedia makes it a snap to find flexible, low-priced flights to Caerphilly.
How can I find cheap tickets to Caerphilly?
An excellent strategy for getting your hands on cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to Caerphilly, then click on the "flexible dates" box to see prices for nearby days. Another tip? Book well ahead of time. For an idea of fares, £57 was the lowest price for a flight to Caerphilly in the last seven days.
How much is a flight to Caerphilly?
You could have nabbed a return airfare to Caerphilly from anywhere between £57 and £2,374 in the last seven days. For one-way trips departing from Kathmandu (KTM), the lowest price during this period was £27.
When is the cheapest time to fly to Caerphilly?
If you're not set on what day you travel to Caerphilly, try to leave early in the week. The most economical day to take off is normally Tuesday, followed by Monday. Saturday is typically the costliest day, with many people opting to fly on the weekend.
How much is a plane ticket to Caerphilly?
In the last seven days, plane tickets ranged between £57 and £2,374. Scroll through our great deals to Caerphilly, pick your favourite and get ready for your next fun holiday!
What months are the cheapest to book a flight to Caerphilly?
To pick up a low-cost flight to Caerphilly, try to book during February when the price of airfares are at their cheapest. The most expensive time to book? In the U.S, it's the month of December.

Book with confidence

Top tips for booking flights to Caerphilly from UK

Get ready to fly to Caerphilly

Prepare your luggage and book your flights to Caerphilly with Expedia. We offer a seamless flight booking experience, with a wide range of Caerphilly plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Caerphilly in 2026, we are always available to assist you. Book your flights to Caerphilly today and let the adventure begin!

Find the best tickets to Caerphilly

To find some of the best tickets to Caerphilly in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Caerphilly or last-minute flights to Caerphilly, you can filter and sort your search results, making it easy to find the ideal flight to Caerphilly.

Airlines fly to Caerphilly

There are 20 different airlines that fly to Caerphilly including some of the most trusted names in the business. To book flights to Caerphilly with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Caerphilly plane tickets.

Find the cheapest flights to Caerphilly

By booking early you may find some of the best deals for Caerphilly flights from the UK, including Caerphilly direct flights. You can usually find affordable and cheap flights to Caerphilly, whether one-way from £27 or round-trip from £57, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Caerphilly

Try searching for different Caerphilly airports with Expedia to find some of the cheapest flights to Caerphilly. Flights from Kathmandu (KTM) to Cardiff (CWL) usually have the lowest price from £27.

Why book your flights to Caerphilly with Expedia

Expedia offers great deals on Caerphilly air fares from £27 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Caerphilly from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Caerphilly from UK

Travel information

Caerphilly Flights Information

Airlines serving
IndiGo, Qatar Airways, Swiss International Air Lines, KLM, Etihad Airways
Roundtrip price
from £57
Caerphilly Flights Information
*Available to Expedia members.