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Cheap flights from Saint Peter to London from £15

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
JER — LON
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Saint Peter Jersey to London are usually found in February or March, booked 71 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Saint Peter to London

Enter your travel dates to find the best prices.

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 3 February 2026.

Wed 25/209:25
JER
-
LTN
Nonstop1h 10m
easyJet
Thu 26/213:55
LTN
-
JER
Nonstop1h 00m
easyJet
Deal found 1/2£39
Thu 26/215:35
JER
-
LTN
Nonstop1h 05m
easyJet
Sun 1/307:00
LTN
-
JER
Nonstop1h 05m
easyJet
Deal found 3/2£39
Thu 5/315:35
JER
-
LTN
Nonstop1h 05m
easyJet
Mon 9/312:05
LTN
-
JER
Nonstop1h 00m
easyJet
Deal found 1/2£40
Tue 3/314:25
JER
-
LGW
Nonstop1h 00m
easyJet
Thu 5/309:40
LGW
-
JER
Nonstop1h 00m
easyJet
Deal found 2/2£43
Wed 25/208:45
JER
-
LGW
Nonstop1h 05m
easyJet
Thu 26/209:40
LGW
-
JER
Nonstop1h 00m
easyJet
Deal found 1/2£45
Thu 26/207:00
JER
-
LGW
Nonstop1h 05m
easyJet
Sun 1/307:10
LGW
-
JER
Nonstop1h 00m
easyJet
Deal found 3/2£45
Thu 5/317:00
JER
-
LGW
Nonstop1h 00m
easyJet
Mon 9/312:10
LGW
-
JER
Nonstop1h 00m
easyJet
Deal found 1/2£46
Wed 18/309:25
JER
-
LTN
Nonstop1h 10m
easyJet
Wed 25/307:50
LTN
-
JER
Nonstop1h 05m
easyJet
Deal found 1/2£50
Wed 18/307:00
JER
-
LGW
Nonstop1h 05m
easyJet
Wed 25/307:15
LGW
-
JER
Nonstop1h 00m
easyJet
Deal found 1/2£50
Fri 8/514:35
JER
-
LTN
Nonstop1h 05m
easyJet
Sun 10/516:50
LTN
-
JER
Nonstop1h 05m
easyJet
Deal found 2/2£59
Tue 10/207:00
JER
-
LGW
Nonstop1h 05m
easyJet
Tue 17/207:00
LGW
-
JER
Nonstop1h 00m
easyJet
Deal found 3/2£59
Sun 15/208:35
JER
-
LTN
Nonstop1h 10m
easyJet
Wed 18/207:50
LTN
-
JER
Nonstop1h 05m
easyJet
Deal found 2/2£64

Find 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 3 February 2026.

Round-trip from

£39

One-way from

£15

Popular in

May

Cheapest in

February

Average price

£53

Good round-trip deal

£122 or less

Good one-way deal

£36 or less
easyJet
  • easyJet
  • 25/2-26/2
  • Nonstop
  • 2h 10m total
  • Saint Peter to London
Search Deals
easyJet
  • easyJet
  • 5/3
  • Nonstop
  • 1h 00m total
  • Saint Peter to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Saint Peter Jersey to London (LON).
Search Deals
Price to beat on a one-way flight from Saint Peter Jersey to London (LON).
Search Deals

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 3 February 2026.
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

Wed 25/2

09:25-10:35

Nonstop1h 10m

London Luton

Thu 26/2

13:55-14:55

Nonstop1h 00m

£39

Saint PeterLondon

JER - LTN

JERLTN

Saint Peter Jersey

Thu 26/2

15:35-16:40

Nonstop1h 05m

London Luton

Sun 1/3

07:00-08:05

Nonstop1h 05m

£39

Saint PeterLondon

JER - LGW

JERLGW

Saint Peter Jersey

Tue 3/3

14:25-15:25

Nonstop1h 00m

London Gatwick

Thu 5/3

09:40-10:40

Nonstop1h 00m

£43

Saint PeterLondon

JER - LGW

JERLGW

Saint Peter Jersey

Thu 5/3

17:00-18:00

Nonstop1h 00m

London Gatwick

Thu 12/3

09:40-10:40

Nonstop1h 00m

£43

Saint PeterLondon

JER - LGW

JERLGW

Saint Peter Jersey

Wed 25/2

08:45-09:50

Nonstop1h 05m

London Gatwick

Thu 26/2

09:40-10:40

Nonstop1h 00m

£45

Saint PeterLondon

JER - LGW

JERLGW

Saint Peter Jersey

Thu 5/3

17:00-18:00

Nonstop1h 00m

London Gatwick

Mon 9/3

12:10-13:10

Nonstop1h 00m

£45

Saint PeterLondon

JER - LGW

JERLGW

Saint Peter Jersey

Thu 26/2

07:00-08:05

Nonstop1h 05m

London Gatwick

Sun 1/3

07:10-08:10

Nonstop1h 00m

£45

Saint PeterLondon

JER - LGW

JERLGW

Saint Peter Jersey

Thu 19/3

11:10-12:10

Nonstop1h 00m

London Gatwick

Thu 26/3

12:10-13:10

Nonstop1h 00m

£46

Saint PeterLondon

JER - LTN

JERLTN

Saint Peter Jersey

Wed 18/3

09:25-10:35

Nonstop1h 10m

London Luton

Wed 25/3

07:50-08:55

Nonstop1h 05m

£50

Saint PeterLondon

JER - LGW

JERLGW

Saint Peter Jersey

Wed 18/3

07:00-08:05

Nonstop1h 05m

London Gatwick

Wed 25/3

07:15-08:15

Nonstop1h 00m

£50

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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6

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 30 January 2026.

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 £26). Flying from Saint Peter to London in July is currently the most expensive (average of £71). 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 3 February 2026.

It’s typically best to fly out from Saint Peter to London in the evening. Doing so could potentially save you 59% on the flight price compared to flying at midday, 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 31 January 2026.

Travellers seeking maximum savings on their Saint Peter to London flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at midday 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 3 February 2026.

The most flights from JER to LON are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, 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 3 February 2026.
Read reviews from past customers who have flown with easyJet and British Airways 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.
easyJet
6.9
Okay
1,867 reviews
Check prices

Crew

7.6

Entertainment

5.5

Overall

6.9

Boarding

6.7

Comfort

6.7

Food

5.9

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
easyJet
6.9
Okay
1,867 reviews
easyJet
6.9
Okay
1,867 reviews
Check prices

Crew

7.6

Entertainment

5.5

Overall

6.9

Boarding

6.7

Comfort

6.7

Food

5.9

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
British Airways
6.7
Okay
7,712 reviews
easyJet
6.9
Okay
1,867 reviews
Check prices

Crew

7.6

Entertainment

5.5

Overall

6.9

Boarding

6.7

Comfort

6.7

Food

5.9

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.

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 6 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.

  • How long is the flight from Saint Peter to London?

    Departing from Saint Peter to London will take you 1h 10m. Saint Peter and London are separated by a distance of 201 mi. Most flights are nonstop.

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

    According to our current data, British Airways (£40), and easyJet (£42) offers the cheapest pricing from Saint Peter to London. British Airways is priced at 62% lower than the current average price of a flight leaving 3 months from now.

  • 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 Gatwick, Saint Peter Jersey - London Heathrow and Saint Peter Jersey - London City.

  • 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 British Airways (81%), China Southern (76%) and Finnair (76%).

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

    On average you can expect to pay £354 for a flight from Saint Peter to London. The cheapest flight overall is £37 while the most popular route, (Saint Peter Jersey - London Gatwick) is currently priced at £43.

  • 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 £26). Flying from Saint Peter to London in July is currently the most expensive (average of £71). 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 London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
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Colchester
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Crawley
Kingston upon Thames
Romford
Ipswich

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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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£40Average£156FlexibilityNo cancel feeOn-time70%
Search British Airways flights
easyJetCheapest£42Average£113FlexibilityNo cancel feeOn-time86%
Search easyJet 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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