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Cheap flights from Cardiff to Saint Peter from £80

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — JER
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Saint Peter

Enter your travel dates to find the best prices.

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 29 June 2026.

Fri 10/722:45
CWL
-
JER
2 stops16h 30m
Multiple Airlines
Tue 14/708:20
JER
-
CWL
2 stops14h 30m
Multiple Airlines
Deal found 25/6£189
Fri 21/822:45
CWL
-
JER
2 stops21h 45m
Multiple Airlines
Mon 24/807:05
JER
-
CWL
2 stops14h 40m
Multiple Airlines
Deal found 29/6£195
Tue 4/823:15
CWL
-
JER
2 stops13h 30m
Multiple Airlines
Fri 7/814:35
JER
-
CWL
2 stops16h 20m
Multiple Airlines
Deal found 28/6£195
Thu 30/722:50
CWL
-
JER
2 stops16h 30m
Multiple Airlines
Thu 6/807:05
JER
-
CWL
2 stops15h 20m
Multiple Airlines
Deal found 29/6£220
Thu 2/722:50
CWL
-
JER
2 stops16h 25m
Multiple Airlines
Mon 6/718:25
JER
-
CWL
2 stops26h 55m
Multiple Airlines
Deal found 28/6£242
Fri 3/722:45
CWL
-
JER
2 stops16h 30m
Multiple Airlines
Sun 5/707:05
JER
-
CWL
2 stops30h 05m
Multiple Airlines
Deal found 26/6£249
Sat 11/707:30
CWL
-
JER
2 stops26h 00m
Multiple Airlines
Wed 15/708:50
JER
-
CWL
2 stops14h 00m
Multiple Airlines
Deal found 26/6£258

Find 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 29 June 2026.

Round-trip from

£189

One-way from

£80
10/7-14/7
  • 10/7-14/7
  • 4 total stops
  • 31h 00m total
  • Cardiff to Saint Peter
Search Deals
15/9
  • 15/9
  • 2 total stops
  • 14h 05m total
  • Cardiff to Saint Peter
Search Deals

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 29 June 2026.
Use the filters below to find and compare flights from Cardiff to Saint Peter that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Fri 10/7

22:45-15:15

2 stops16h 30m

Saint Peter Jersey

Tue 14/7

08:20-22:50

2 stops14h 30m

£189
Fastest return journey

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Tue 4/8

23:15-12:45

2 stops13h 30m

Saint Peter Jersey

Fri 7/8

14:35-06:55

2 stops16h 20m

£195

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Thu 30/7

22:50-19:00

1 stop20h 10m

Saint Peter Jersey

Thu 6/8

07:05-22:25

2 stops15h 20m

£232

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Sat 11/7

07:30-09:30

2 stops26h 00m

Saint Peter Jersey

Wed 15/7

08:50-22:50

2 stops14h 00m

£258

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Fri 21/8

22:45-20:30

2 stops21h 45m

Saint Peter Jersey

Mon 24/8

15:30-22:50

3 stops31h 20m

£279

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Sun 12/7

17:40-17:20

2 stops23h 40m

Saint Peter Jersey

Thu 16/7

11:25-22:25

2 stops11h 00m

£304

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Fri 17/7

22:45-15:15

2 stops16h 30m

Saint Peter Jersey

Sun 19/7

10:05-10:00

2 stops23h 55m

£307

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Sat 11/7

17:35-12:25

1 stop18h 50m

Saint Peter Jersey

Wed 15/7

12:55-09:15

1 stop20h 20m

£331
Cheapest one-way
Fastest single journey

CardiffSaint Peter

CWL - JER

CWLJER

Cardiff Wales

Tue 15/9

23:15-13:20

2 stops14h 05m

£80

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Sorted by cheapest first

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.

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.

  • 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.

Travelling to a place near Saint Peter?

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

Browse thousands of different options on Cheapflights for your next trip

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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.
Manchester to Saint Peter flights
Bristol to Saint Peter flights

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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