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Cheap flights from Ireland to Saint Peter from £85

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JER
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Ireland to Saint Peter

Keep the following information in mind while searching for Ireland to Saint Peter flight deals. Data was last updated 11 July 2025.

Round-trip from

£146

One-way from

£85

Popular in

April

Cheapest in

July

Average price

£160
British Airways
  • British Airways
  • 30/8-1/9
  • 2 total stops
  • 50h 15m total
  • Ireland to Saint Peter
Aer Lingus
  • Aer Lingus
  • 23/8
  • Nonstop
  • 1h 45m total
  • Ireland to Saint Peter
Highest demand for flights based on searches. 8% potential increase in price (£16 potential increase over avg. return price).
Cheapest flight prices on average. 7% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Ireland to Saint Peter

Cheapest flights from Ireland to Saint Peter
Explore the most affordable flight options available from Ireland to Saint Peter. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sat 30/808:35DUB - JER
1 stop25h 05mBritish Airways
Mon 1/917:10JER - DUB
1 stop25h 10mBritish Airways
Deal found 10/7£146
Wed 27/813:50DUB - JER
Nonstop1h 45mAer Lingus
Sat 30/816:10JER - DUB
Nonstop1h 45mAer Lingus
Deal found 11/7£154
Wed 20/817:20DUB - JER
1 stop14h 10mMultiple Airlines
Wed 27/816:10JER - DUB
Nonstop1h 45mMultiple Airlines
Deal found 10/7£176
Tue 16/920:30ORK - JER
1 stop12h 55mBritish Airways
Tue 23/910:35JER - ORK
1 stop9h 15mBritish Airways
Deal found 9/7£257
Fri 25/713:00DUB - JER
Nonstop1h 45mBlue Islands
Mon 28/710:35JER - DUB
Nonstop1h 45mBlue Islands
Deal found 9/7£297

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland 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 11 July 2025.
Use the filters below to find and compare flights from Ireland to Saint Peter that are best for you.

Fly from

Ireland

Fly to

Saint Peter

Route

Depart

Return

Price

DublinSaint Peter

DUB - JER

DUBJER

Dublin

Sat 30/8

08:35-09:40

1 stop25h 05m

Saint Peter Jersey

Mon 1/9

17:10-18:20

1 stop25h 10m

£146

DublinSaint Peter

DUB - JER

DUBJER

Dublin

Wed 27/8

13:50-15:35

Nonstop1h 45m

Saint Peter Jersey

Sat 30/8

16:10-17:55

Nonstop1h 45m

£154

DublinSaint Peter

DUB - JER

DUBJER

Dublin

Wed 20/8

17:20-07:30

1 stop14h 10m

Saint Peter Jersey

Wed 27/8

16:10-17:55

Nonstop1h 45m

£176

CorkSaint Peter

ORK - JER

ORKJER

Cork

Tue 16/9

11:45-09:25

1 stop21h 40m

Saint Peter Jersey

Tue 23/9

10:35-23:45

1 stop13h 10m

£257

DublinSaint Peter

DUB - JER

DUBJER

Dublin

Fri 25/7

13:00-14:45

Nonstop1h 45m

Saint Peter Jersey

Mon 28/7

10:35-12:20

Nonstop1h 45m

£297

DublinSaint Peter

DUB - JER

DUBJER

Dublin

Sat 23/8

13:50-15:35

Nonstop1h 45m

£85

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Best time to book a flight from Ireland to Saint Peter

Have a flexible travel schedule? Discover the best time to fly to Saint Peter from Ireland 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 Ireland to Saint Peter

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

Find hourly flight availability from Ireland 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 11 July 2025.

When flying from Ireland to Saint Peter, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 11 July 2025.
See what other customers who have flown with Aer Lingus and British Airways from Ireland to Saint Peter have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.8

Crew

8.0

Comfort

7.0

Food

6.4

Overall

7.1

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.

Entertainment

6.8

Crew

8.0

Comfort

7.0

Food

6.4

Overall

7.1

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.

Entertainment

6.8

Crew

8.0

Comfort

7.0

Food

6.4

Overall

7.1

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.

Related info for your journey

Find useful and relevant information for your journey from Ireland 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 airport do you fly into for flights to Saint Peter from Ireland?

    Saint Peter Jersey (JER) is the airport you will fly into if you book a flight from Ireland to Saint Peter. It is only a 0.8 mi journey from Jersey (JER) to Saint Peter’s city center.

  • How popular is this Ireland to Saint Peter flight route?

  • What are the most popular routes from Ireland to Saint Peter?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Saint Peter?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Saint Peter (average of £83). Flying from Ireland 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 Ireland?

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

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Yes, we can. To see specific flights from Ireland to Saint Peter with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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