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Cheap flights from Cardiff to Saint Peter from £301

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — JER
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Cardiff to Saint Peter

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Saint Peter (JER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 July 2025.

Round-trip from

£301
4/8-15/8
  • 4/8-15/8
  • 4 total stops
  • 38h 15m total
  • Cardiff to Saint Peter
Search Deals

Find flight deals from Cardiff to Saint Peter

Cheapest flights from Cardiff to Saint Peter
Explore the most affordable flight options available from Cardiff to Saint Peter. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Mon 4/813:10CWL - JER
2 stops19h 05mMultiple Airlines
Fri 15/812:20JER - CWL
2 stops19h 10mMultiple Airlines
Deal found 2/7£301
Fri 25/709:00CWL - JER
2 stops11h 40mBritish Airways
Sun 27/720:30JER - CWL
2 stops39h 00mBritish Airways
Deal found 2/7£645
Fri 25/719:45CWL - JER
2 stops24h 55mLoganair
Sun 27/708:30JER - CWL
2 stops11h 40mLoganair
Deal found 2/7£909

Cheapflights Fare Finder

Customise your flight search to find flights from Cardiff to Saint Peter that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Cardiff to Saint Peter that are best for you.

Fly from

Cardiff

Fly to

Saint Peter

Route

Depart

Return

Price

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Mon 4/8

13:10-08:15

2 stops19h 05m

Saint Peter Jersey

Fri 15/8

12:20-07:30

2 stops19h 10m

£301

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Fri 25/7

09:00-20:40

2 stops11h 40m

Saint Peter Jersey

Sun 27/7

20:30-11:30

2 stops39h 00m

£645

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Fri 25/7

19:45-20:40

2 stops24h 55m

Saint Peter Jersey

Sun 27/7

08:30-20:10

2 stops11h 40m

£909

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Cardiff to Saint Peter

Have a flexible travel schedule? Discover the best time to fly to Saint Peter from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Saint Peter

What is the cheapest month to book a flight from Cardiff to Saint Peter?

Currently, January is the cheapest month in which you can book a flight from Cardiff to Saint Peter (average of £83). Flying from Cardiff to Saint Peter in August is currently the most expensive (average of £130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CWL to JER?

Find hourly flight availability from Cardiff to Saint Peter. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

When flying from Cardiff to Saint Peter, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight in the afternoon.

Reviews of airlines servicing Saint Peter

Get insights into the airlines that provide service to Saint Peter. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Peter. Reviews last updated 4 July 2025.
Check out reviews from past customers who have flown with British Airways from Cardiff to Saint Peter to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.6
Okay
7,093 reviews
Check prices

Comfort

6.7

Crew

7.6

Boarding

6.8

Overall

6.6

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.
British Airways
6.6
Okay
7,093 reviews
British Airways
6.6
Okay
7,093 reviews
Check prices

Comfort

6.7

Crew

7.6

Boarding

6.8

Overall

6.6

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Saint Peter. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Cardiff to Saint Peter round-trip?

    Flying on British Airways is currently your cheapest option to Saint Peter, with prices starting at £645. Another option worth looking into is Loganair, starting at £909 return.

  • Can I find deals for flights from Cardiff to Saint Peter that include hotel bookings?

    Yes. In addition to deals on Cardiff to Saint Peter flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Saint Peter?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Saint Peter.

  • Can I find deals for business class flights from Cardiff to Saint Peter?

    Yes. Cheapflights offers flight deals from Cardiff to Saint Peter by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Saint Peter?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Saint Peter (average of £83). Flying from Cardiff to Saint Peter in August is currently the most expensive (average of £130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Saint Helier
Gorey

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Alternative routes for Cardiff to Saint Peter

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Saint Peter?

Cheapflights makes it easy to find Cardiff to Saint Peter flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Saint Peter?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cardiff to Saint Peter.

Can Cheapflights find flights from Cardiff to Saint Peter with no change fees?

Certainly. Search results for flights to Saint Peter from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Cardiff to Saint Peter become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Saint Peter from Cardiff today and book when prices fit your budget.

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