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Cheap flights from London to Saint Peter from £21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Saint Peter departing on 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London to Saint Peter

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
18:50 - 19:50
LGW
-
JER
1h 00mdirect
easyJet Logo
07:00 - 08:05
JER
-
LGW
1h 05mdirect
£55easyJet
Tue, 10 Feb - Tue, 17 Feb
easyJet Logo
12:55 - 14:00
LGW
-
JER
1h 05mdirect
easyJet Logo
19:40 - 20:40
JER
-
LGW
1h 00mdirect
£56easyJet
Sun, 29 Mar - Tue, 31 Mar
easyJet Logo
12:10 - 13:10
LGW
-
JER
1h 00mdirect
easyJet Logo
07:00 - 08:05
JER
-
LGW
1h 05mdirect
£59easyJet
Mon, 23 Feb - Tue, 3 Mar
easyJet Logo
14:35 - 15:40
LTN
-
JER
1h 05mdirect
easyJet Logo
18:25 - 19:30
JER
-
LTN
1h 05mdirect
£59easyJet
Tue, 31 Mar - Sun, 5 Apr
Multiple Airlines Logo
12:10 - 13:10
LGW
-
JER
1h 00mdirect
Multiple Airlines Logo
19:10 - 20:05
JER
-
LGW
0h 55mdirect
£64Multiple Airlines
Thu, 8 Jan - Thu, 8 Jan
British Airways Logo
08:40 - 09:45
LHR
-
JER
1h 05mdirect
British Airways Logo
17:00 - 18:05
JER
-
LHR
1h 05mdirect
£95British Airways
Sat, 24 Jan - Sat, 31 Jan
British Airways Logo
19:10 - 20:15
LHR
-
JER
1h 05mdirect
British Airways Logo
17:00 - 18:05
JER
-
LHR
1h 05mdirect
£96British Airways
Mon, 19 Jan - Mon, 26 Jan
Multiple Airlines Logo
06:45 - 13:25
STN
-
JER
6h 40m1 stop
Multiple Airlines Logo
12:25 - 18:00
JER
-
STN
5h 35m1 stop
£103Multiple Airlines
Sun, 29 Mar - Tue, 31 Mar
Aurigny Air Logo
20:05 - 08:35
LCY
-
JER
12h 30m1 stop
Aurigny Air Logo
08:50 - 18:50
JER
-
LCY
10h 00m1 stop
£362Aurigny Air
Fri, 27 Feb - Sun, 1 Mar
Aurigny Air Logo
08:30 - 15:15
LCY
-
JER
6h 45m1 stop
Aurigny Air Logo
15:45 - 18:50
JER
-
LCY
3h 05m1 stop
£386Aurigny Air
Thu, 12 Feb - Thu, 26 Feb

British Airways flights from London to Saint Peter

Our best British Airways deals on London to Saint Peter flight tickets
British Airways
24 Jan
LHR08:40London Heathrow
1h 05m
JER09:45Saint Peter Jersey
31 Jan
JER17:00Saint Peter Jersey
1h 05m
LHR18:05London Heathrow
£95
Find similar
British Airways
19 Jan
LHR19:10London Heathrow
1h 05m
JER20:15Saint Peter Jersey
26 Jan
JER17:00Saint Peter Jersey
1h 05m
LHR18:05London Heathrow
£96
Find similar
British Airways
23 Jan
LHR08:45London Heathrow
1h 05m
JER09:50Saint Peter Jersey
25 Jan
JER07:00Saint Peter Jersey
1h 20m
LHR08:20London Heathrow
£97
Find similar

easyJet flights from London to Saint Peter

Our best easyJet deals on London to Saint Peter flight tickets
easyJet
10 Feb
LGW18:50London Gatwick
1h 00m
JER19:50Saint Peter Jersey
17 Feb
JER07:00Saint Peter Jersey
1h 05m
LGW08:05London Gatwick
£55
Find similar
easyJet
29 Mar
LGW12:55London Gatwick
1h 05m
JER14:00Saint Peter Jersey
31 Mar
JER19:40Saint Peter Jersey
1h 00m
LGW20:40London Gatwick
£56
Find similar
easyJet
23 Feb
LGW12:10London Gatwick
1h 00m
JER13:10Saint Peter Jersey
3 Mar
JER07:00Saint Peter Jersey
1h 05m
LGW08:05London Gatwick
£58
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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, momondo users made 279,928 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from London to Saint Peter that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSaint Peter

LGW - JER

LGWJER

London Gatwick

Tue 10/2

18:50-19:50

Nonstop1h 00m

Saint Peter Jersey

Tue 17/2

07:00-08:05

Nonstop1h 05m

£55

LondonSaint Peter

LGW - JER

LGWJER

London Gatwick

Sun 29/3

12:55-14:00

Nonstop1h 05m

Saint Peter Jersey

Tue 31/3

19:40-20:40

Nonstop1h 00m

£56

LondonSaint Peter

LGW - JER

LGWJER

London Gatwick

Mon 23/2

12:10-13:10

Nonstop1h 00m

Saint Peter Jersey

Tue 3/3

07:00-08:05

Nonstop1h 05m

£58

LondonSaint Peter

LTN - JER

LTNJER

London Luton

Tue 31/3

14:35-15:40

Nonstop1h 05m

Saint Peter Jersey

Sun 5/4

18:25-19:30

Nonstop1h 05m

£59

LondonSaint Peter

LGW - JER

LGWJER

London Gatwick

Thu 8/1

12:10-13:10

Nonstop1h 00m

Saint Peter Jersey

Thu 8/1

19:10-20:05

Nonstop0h 55m

£64

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Sat 24/1

08:40-09:45

Nonstop1h 05m

Saint Peter Jersey

Sat 31/1

17:00-18:05

Nonstop1h 05m

£95

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Mon 19/1

19:10-20:15

Nonstop1h 05m

Saint Peter Jersey

Mon 26/1

17:00-18:05

Nonstop1h 05m

£96

LondonSaint Peter

STN - JER

STNJER

London Stansted

Sun 29/3

06:45-13:25

1 stop6h 40m

Saint Peter Jersey

Tue 31/3

12:25-18:00

1 stop5h 35m

£103

LondonSaint Peter

LCY - JER

LCYJER

London City

Fri 27/2

20:05-08:35

1 stop12h 30m

Saint Peter Jersey

Sun 1/3

08:50-18:50

1 stop10h 00m

£362

LondonSaint Peter

LCY - JER

LCYJER

London City

Thu 12/2

08:30-15:15

1 stop6h 45m

Saint Peter Jersey

Thu 26/2

15:45-18:50

1 stop3h 05m

£386

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Saint Peter from

How to get the cheapest flight ticket from London to Saint Peter

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Saint Peter?

What is the cheapest month to fly to Saint Peter?

The cheapest month to fly to Saint Peter from London is in January. Flight prices, which tend to average around £49, are often lower during this time because this is during the off-season. If you don’t want to visit Saint Peter in January, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of £52.

What is the cheapest day to depart on your flight to Saint Peter?

The cheapest day to depart on your flight to Saint Peter is on a Wednesday when prices can be found for as low as £88. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Saint Peter on Sunday is £111.

What is the cheapest time of day to depart on your flight to Saint Peter?

Flying to Saint Peter from London at midday is the least expensive time of day to depart. momondo users have found prices as low as £90 when looking at flights departing at midday. Try not to purchase tickets in the evening because they tend to be around £136. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to Saint Peter Jersey flight route?

Fly from London Gatwick to Saint Peter Jersey for the best London - Saint Peter Jersey flight prices

How far in advance should I book a flight to Saint Peter?

You are more likely to see cheaper flights to Saint Peter from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Peter for around £135 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Peter from London for as low as £97 on momondo.

What cabin class options are available on London to Saint Peter Jersey flights?

There are 2 cabin classes available to choose from on London to Saint Peter Jersey flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Saint Peter flights?

No. A direct flight is the cheapest option for a flight between London to Saint Peter.

How have London to Saint Peter flight prices changed over time?

As of December 2025, prices for London to Saint Peter flights are approximately 55% more expensive when compared to flights at the same time last year.

When to book flights from London to Saint Peter

Are you open to changing your travel dates? Check out the ideal times to fly from London to Saint Peter according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Saint Peter (LON to JER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Saint Peter

Best price found

£46

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Saint Peter

1 airport
The best one-way flight to Saint Peter from London in the past 72 hours is £46. The best return flight deal from London to Saint Peter found on momondo in the last 72 hours is £59.
The fastest flight from London to Saint Peter takes 1h 00m
Direct flights go from London to Saint Peter every day.
There is 1 airport in Saint Peter. From London there are direct flights to Saint Peter Jersey (JER).
Search flight deals

  • How far is London to Saint Peter Jersey by plane?

    The straight-line distance from London to Saint Peter Jersey is 181.9 mi. 1h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London to Saint Peter Jersey Airport?

    Prices for flights from London to Saint Peter Jersey Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Saint Peter Jersey Airport?

  • How old do you have to be to fly from London to Saint Peter Jersey Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Saint Peter Jersey Airport.

  • What documentation or ID do you need to fly to Saint Peter Jersey Airport?

    The necessary travel and health documents for your Saint Peter Jersey Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Saint Peter?

  • What is the most popular airline from London to Saint Peter?

Best airlines flying from London to Saint Peter

Compare and see reviews for airlines that fly from London to Saint Peter with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £35Free CancellationRating
6.9
1,854 reviews
Search easyJet flights
British AirwaysPriceFrom £45Free CancellationRating
6.7
7,616 reviews
Search British Airways flights

  • easyJet Flights From London to Saint Peter

    Across 26 easyJet flights from London to Saint Peter this week, the average price was £91, with the best easyJet deals starting from £35 round-trip. 1,854 users have rated easyJet on momondo, with an average score of 6.9/10.

  • British Airways Flights From London to Saint Peter

    British Airways (6.7/10 from 7,616 reviews) operates around 19 flights from London to Saint Peter in any given week. The average British Airways airfare for this route is around £133, with deals from around £45 rare but found on momondo. Referenced prices are for round-trip London to Saint Peter flight searches in the last 72 hours.

Travelling to a place near Saint Peter?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Saint Peter?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Peter from London.

Can I find flights from London to Saint Peter with flexible booking policies on momondo?

All flight searches from London to Saint Peter on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Saint Peter?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Peter from London.

I’m not ready to book a flight from London to Saint Peter right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint Peter from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Saint Peter trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Fly your favourite airline to Saint Peter

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
easyJet
British Airways