Cheap Flights from Guernsey to Cardiff

Compare Guernsey to Cardiff flight deals

Find the cheapest month or even day of the year to fly to Cardiff

Book the best Cardiff fare with no extra fees

Find the cheapest month to fly from Guernsey to Cardiff

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Guernsey to Cardiff flights are currently cheapest in May.

Guernsey to Cardiff: Alternative routes

Compare routes from Guernsey to Cardiff below. You may find an airport to fly into that's cheaper, faster, or easier than Cardiff.

Forest to Cardiff: Flight information

The things to know before you go.
Cheapest flight foundRs35,834
Cheapest month to flyMay

Finding cheap flights from Guernsey to Cardiff: Frequently asked questions

The best price we found for a return flight from Guernsey to Cardiff is Rs87,578. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Guernsey to Cardiff. But we found flights with one or more stops from Rs87,578.
As of May 2026, there are no flights flying from Guernsey to Cardiff.
The cheapest month to fly from Guernsey to Cardiff is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Guernsey Airport to Cardiff Airport on Friday, 31 July 2026.
No airlines currently offer direct flights between Guernsey Airport and Cardiff Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cardiff but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cardiff is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Aurigny offers the cheapest flight tickets to Cardiff.

Flying from Guernsey Airport (GCI) to Cardiff Airport (CWL): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Get to the airport on time to catch your GCI to CWL flight.

  • You can expect bigger queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

How to find the cheapest flights from Guernsey Airport (GCI) to Cardiff Airport (CWL)

  • Right now, Rs35,834 is the cheapest price we've found for a one-way Guernsey Airport to Cardiff Airport flight. The best price for a return plane ticket is Rs87,578. Keep in mind that fares can change due to availability at the time of booking.

  • It's usually smart to book in advance if you're looking for cheap tickets from GCI to CWL. That's because flight prices are based on demand, which tends to increase closer to departure.

  • If you can be flexible with your travel dates, try using the 'Whole month' tool. It'll give you the cheapest price across each month when searching for your flight from Guernsey Airport to Cardiff Airport.

  • Getting your hands on cheap flights from GCI to CWL is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as fares go down.

  • Lock in the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Guernsey Airport to Cardiff Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Guernsey Airport (GCI)

  • When it comes to the on-time performance of Guernsey Airport, data shows 56.3% of flights complete their journey on time.

Arriving at Cardiff Airport (CWL)

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late Guernsey Airport to Cardiff Airport flight. Reserve one of these accommodation options near CWL instead:

  • Hit the road running by picking up a Cardiff Airport rental car. Grab your wheels from Europcar, Keddy By Europcar or Enterprise to explore Cardiff and beyond.

  • Get the best deal by reserving your vehicle from Cardiff Airport around four weeks before your trip.

Getting from Cardiff Airport (CWL) to central Cardiff

  • From Cardiff Airport, Cardiff is approximately 27 kilometres away. It takes around 30 minutes to get to the centre driving.

  • It takes around 1 hour 5 minutes to get there using public transport.

When to fly to Cardiff Airport (CWL)

  • June is the most popular month for flights from Guernsey Airport to Cardiff Airport. For a quieter experience, travel to Cardiff in April.

  • Before locking in your flight from Guernsey Airport to Cardiff Airport, think about the kind of weather you like. July is the warmest month in Cardiff, with temperatures ranging from 11ºC to 22ºC.

  • January has average temperatures of between 0ºC and 9ºC. Search for cheap tickets from GCI to CWL around that time if you like cooler conditions.

Explore more of United Kingdom

  • London is just one of the many cities in United Kingdom waiting to be discovered once you've seen the sights of Cardiff. Around 209 kilometres away to the east, top sights here include Big Ben, The British Museum and Buckingham Palace.

  • Around 145 kilometres north-east of Cardiff, Birmingham is another favourite stop in United Kingdom. Get a taste of what this destination has to offer at Cadbury World, The Library of Birmingham and National Sea Life Centre.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.