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Cheap flights from Saint Peter to London from £25

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
JER — LON
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from Saint Peter Jersey to London are usually found in February or January, booked 69 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from Saint Peter to London

Discover tips and strategies to find the most affordable flight options for your journey from Saint Peter (JER) to London (LON). 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

£56

One-way from

£25

Popular in

May

Cheapest in

February

Average price

£85

Good round-trip deal

£82 or less

Good one-way deal

£32 or less
easyJet
  • easyJet
  • 5/12-7/12
  • Nonstop
  • 2h 10m total
  • Saint Peter to London
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easyJet
  • easyJet
  • 16/7
  • Nonstop
  • 1h 05m total
  • Saint Peter to London
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Highest demand for flights based on searches. 31% potential increase in price (£29 potential increase over avg. return price).
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Cheapest flight prices on average. 11% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Saint Peter Jersey to London (LON).
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Price to beat on a one-way flight from Saint Peter Jersey to London (LON).
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Find flight deals from Saint Peter to London

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

Fri 5/1216:20JER - LTN
Nonstop1h 05measyJet
Sun 7/1207:00LTN - JER
Nonstop1h 05measyJet
Deal found 3/7£56
Fri 10/1007:05JER - LGW
Nonstop1h 00measyJet
Sat 11/1011:40LGW - JER
Nonstop1h 05measyJet
Deal found 3/7£68
Thu 23/1010:35JER - LHR
Nonstop1h 10mBritish Airways
Fri 31/1008:45LHR - JER
Nonstop1h 05mBritish Airways
Deal found 2/7£92
Wed 13/819:55JER - LGW
Nonstop1h 05mMultiple Airlines
Wed 20/807:10LGW - JER
Nonstop1h 05mMultiple Airlines
Deal found 1/7£97
Sat 9/813:55JER - LGW
Nonstop1h 15mBritish Airways
Sun 10/818:10LGW - JER
Nonstop1h 05mBritish Airways
Deal found 2/7£139
Wed 30/710:35JER - LHR
Nonstop1h 10mMultiple Airlines
Wed 6/819:20LHR - JER
1 stop15h 55mMultiple Airlines
Deal found 2/7£155
Wed 30/719:25JER - LTN
Nonstop1h 05mMultiple Airlines
Wed 6/813:00LTN - JER
2 stops18h 30mMultiple Airlines
Deal found 2/7£181
Thu 28/811:50JER - STN
1 stop8h 30mMultiple Airlines
Mon 1/919:55STN - JER
2 stops16h 00mMultiple Airlines
Deal found 3/7£201
Thu 17/712:00JER - LCY
1 stop3h 00mMultiple Airlines
Mon 21/706:55LCY - JER
1 stop10h 30mMultiple Airlines
Deal found 2/7£347
Sun 20/712:30JER - STN
1 stop8h 55measyJet
Mon 21/722:00STN - JER
1 stop13h 50measyJet
Deal found 2/7£351
Wed 30/716:10JER - LCY
1 stop5h 30mAer Lingus
Wed 6/809:05LCY - JER
1 stop6h 30mAer Lingus
Deal found 2/7£574

Cheapflights Fare Finder

Customise your flight search to find flights from Saint Peter to London 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 Saint Peter to London that are best for you.

Fly from

Saint Peter

Fly to

London

Route

Depart

Return

Price

Saint PeterLondon

JER - LTN

JERLTN

Saint Peter Jersey

Fri 5/12

16:20-17:25

Nonstop1h 05m

London Luton

Sun 7/12

07:00-08:05

Nonstop1h 05m

£56

Saint PeterLondon

JER - LGW

JERLGW

Saint Peter Jersey

Fri 10/10

07:05-08:05

Nonstop1h 00m

London Gatwick

Sat 11/10

11:40-12:45

Nonstop1h 05m

£68

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Thu 23/10

10:35-11:45

Nonstop1h 10m

London Heathrow

Fri 31/10

08:45-09:50

Nonstop1h 05m

£92

Saint PeterLondon

JER - LGW

JERLGW

Saint Peter Jersey

Fri 15/8

20:30-21:40

Nonstop1h 10m

London Gatwick

Mon 18/8

07:05-08:10

Nonstop1h 05m

£103

Saint PeterLondon

JER - LGW

JERLGW

Saint Peter Jersey

Sat 9/8

13:55-15:10

Nonstop1h 15m

London Gatwick

Sun 10/8

18:10-19:15

Nonstop1h 05m

£139

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Wed 30/7

10:35-11:45

Nonstop1h 10m

London Heathrow

Wed 6/8

19:20-11:15

1 stop15h 55m

£155

Saint PeterLondon

JER - LTN

JERLTN

Saint Peter Jersey

Wed 30/7

19:25-20:30

Nonstop1h 05m

London Luton

Wed 6/8

13:00-07:30

2 stops18h 30m

£181

Saint PeterLondon

JER - STN

JERSTN

Saint Peter Jersey

Thu 28/8

11:50-20:20

1 stop8h 30m

London Stansted

Mon 1/9

19:55-11:55

2 stops16h 00m

£201

Saint PeterLondon

JER - LCY

JERLCY

Saint Peter Jersey

Thu 17/7

12:00-15:00

1 stop3h 00m

London City

Mon 21/7

06:55-17:25

1 stop10h 30m

£347

Saint PeterLondon

JER - STN

JERSTN

Saint Peter Jersey

Sun 20/7

12:30-21:25

1 stop8h 55m

London Stansted

Mon 21/7

22:00-11:50

1 stop13h 50m

£351

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Saint Peter to London

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

How far ahead should I book a flight from Saint Peter to London?

Use this chart to determine the optimal time to book a return flight from Saint Peter to London. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Saint Peter to London, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Saint Peter to London (average of £112). Flying from Saint Peter to London in August is currently the most expensive (average of £164). 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 JER to LON?

Find hourly flight availability from Saint Peter to London. 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.

It’s typically best to fly out from Saint Peter to London at midday. Doing so could potentially save you 69% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Saint Peter to London?

Use this chart to determine the cheapest time to fly return from Saint Peter to London. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Saint Peter to London flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Saint Peter to London

Explore weekly flight availability from Saint Peter to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.

The most flights from JER to LON are scheduled on a Wednesday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost for a return flight from Saint Peter to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with Aer Lingus, easyJet, andLufthansa from Saint Peter to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,144 reviews
Check prices

Comfort

7.0

Food

6.4

Overall

7.1

Crew

8.0

Entertainment

6.8

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
Aer Lingus
7.1
Good
1,144 reviews
Aer Lingus
7.1
Good
1,144 reviews
Check prices

Comfort

7.0

Food

6.4

Overall

7.1

Crew

8.0

Entertainment

6.8

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
easyJet
6.9
Okay
1,816 reviews
Aer Lingus
7.1
Good
1,144 reviews
Check prices

Comfort

7.0

Food

6.4

Overall

7.1

Crew

8.0

Entertainment

6.8

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
Lufthansa
6.8
Okay
7,207 reviews
Aer Lingus
7.1
Good
1,144 reviews
Check prices

Comfort

7.0

Food

6.4

Overall

7.1

Crew

8.0

Entertainment

6.8

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
Eurowings
6.7
Okay
282 reviews
Aer Lingus
7.1
Good
1,144 reviews
Check prices

Comfort

7.0

Food

6.4

Overall

7.1

Crew

8.0

Entertainment

6.8

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
British Airways
6.6
Okay
7,093 reviews
Aer Lingus
7.1
Good
1,144 reviews
Check prices

Comfort

7.0

Food

6.4

Overall

7.1

Crew

8.0

Entertainment

6.8

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.

Related info for your journey

Find useful and relevant information for your journey from Saint Peter to London. 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 from for flights from Saint Peter to London?

    Most people fly from Saint Peter Jersey (JER) if they book a flight from Saint Peter to London. On average, Jersey has 9 outbound flights to London per day from 2 airlines. Saint Peter Jersey is conveniently located just 0.8 mi from Saint Peter’s city center.

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

    According to our current data, easyJet (£56), British Airways (£92), and Aer Lingus (£574) offers the cheapest pricing from Saint Peter to London. easyJet is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Saint Peter to London one-way?

    The cheapet airlines for a one-way flight from Saint Peter to London are easyJet (£25), British Airways (£26), and Eurowings (£140).

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

    The most popular flight routes from Saint Peter to London are Saint Peter Jersey - London Heathrow, Saint Peter Jersey - London Gatwick and Saint Peter Jersey - London Luton.

  • What are the most reliable airlines from Saint Peter to London?

    The top 3 most reliable airlines when flying from Saint Peter to London are American Airlines (100%), Finnair (93%) and Qatar Airways (84%).

  • What are the cheapest flights from Saint Peter to London?

    On average you can expect to pay £1,011 for a flight from Saint Peter to London. The cheapest flight overall is £69 while the most popular route, (Saint Peter Jersey - London Heathrow) is currently priced at £93.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Saint Peter to London (average of £112). Flying from Saint Peter to London in August is currently the most expensive (average of £164). 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 Saint Peter?

Book flights to Saint Peter if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Maidstone
Guildford
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Saint Peter to London

Discover the top 2 airlines that operate flights from Saint Peter to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£42Average£79FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£49Average£135FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Saint Peter to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Saint Peter to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to London from Saint Peter? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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