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Cheap flights from London Heathrow Airport to Saint Peter from £69

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 Heathrow Airport to Saint Peter departing on 13/5. 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 Heathrow Airport to Saint Peter

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
British Airways Logo
07:00 - 08:10
JER
-
LHR
1h 10mdirect
£92British Airways
Fri, 22 May - Sun, 24 May
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
British Airways Logo
17:00 - 18:05
JER
-
LHR
1h 05mdirect
£99British Airways
Sat, 11 Apr - Sat, 18 Apr
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
British Airways Logo
10:50 - 12:00
JER
-
LHR
1h 10mdirect
£100British Airways
Tue, 28 Jul - Thu, 30 Jul
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
British Airways Logo
07:00 - 08:10
JER
-
LHR
1h 10mdirect
£102British Airways
Tue, 12 May - Thu, 14 May
British Airways Logo
11:05 - 12:15
LHR
-
JER
1h 10mdirect
British Airways Logo
18:15 - 19:20
JER
-
LHR
1h 05mdirect
£102British Airways
Tue, 14 Apr - Tue, 21 Apr
British Airways Logo
08:45 - 09:45
LHR
-
JER
1h 00mdirect
British Airways Logo
17:10 - 18:15
JER
-
LHR
1h 05mdirect
£103British Airways
Sun, 7 Jun - Wed, 10 Jun
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
British Airways Logo
17:10 - 18:15
JER
-
LHR
1h 05mdirect
£104British Airways
Sat, 11 Apr - Mon, 13 Apr
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
British Airways Logo
17:10 - 18:15
JER
-
LHR
1h 05mdirect
£105British Airways
Sat, 11 Apr - Mon, 13 Apr
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
British Airways Logo
17:05 - 18:10
JER
-
LHR
1h 05mdirect
£105British Airways
Sat, 11 Apr - Tue, 21 Apr
British Airways Logo
12:40 - 13:50
LHR
-
JER
1h 10mdirect
British Airways Logo
10:35 - 11:45
JER
-
LHR
1h 10mdirect
£106British Airways
Sun, 5 Apr - Tue, 21 Apr

British Airways flights from London Heathrow Airport to Saint Peter

Our best British Airways deals on London Heathrow Airport to Saint Peter flight tickets
British Airways
22 May
LHR08:40London Heathrow
1h 00m
JER09:40Saint Peter Jersey
24 May
JER07:00Saint Peter Jersey
1h 10m
LHR08:10London Heathrow
£92
British Airways
11 Apr
LHR08:40London Heathrow
1h 00m
JER09:40Saint Peter Jersey
18 Apr
JER17:00Saint Peter Jersey
1h 05m
LHR18:05London Heathrow
£99
British Airways
28 Jul
LHR08:40London Heathrow
1h 00m
JER09:40Saint Peter Jersey
30 Jul
JER10:50Saint Peter Jersey
1h 10m
LHR12:00London Heathrow
£100

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 17 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Saint Peter that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Fri 22/5

08:40-09:40

Nonstop1h 00m

Saint Peter Jersey

Sun 24/5

07:00-08:10

Nonstop1h 10m

£92
Fastest return journey

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Sat 11/4

08:40-09:40

Nonstop1h 00m

Saint Peter Jersey

Sat 18/4

17:00-18:05

Nonstop1h 05m

£99

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Tue 28/7

08:40-09:40

Nonstop1h 00m

Saint Peter Jersey

Thu 30/7

10:50-12:00

Nonstop1h 10m

£100

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Tue 12/5

08:40-09:40

Nonstop1h 00m

Saint Peter Jersey

Thu 14/5

07:00-08:10

Nonstop1h 10m

£102

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Tue 14/4

11:05-12:15

Nonstop1h 10m

Saint Peter Jersey

Tue 21/4

18:15-19:20

Nonstop1h 05m

£102

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Sun 7/6

08:45-09:45

Nonstop1h 00m

Saint Peter Jersey

Wed 10/6

17:10-18:15

Nonstop1h 05m

£103

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Sat 11/4

08:40-09:40

Nonstop1h 00m

Saint Peter Jersey

Mon 13/4

17:10-18:15

Nonstop1h 05m

£104

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Sat 11/4

08:40-09:40

Nonstop1h 00m

Saint Peter Jersey

Mon 13/4

17:10-18:15

Nonstop1h 05m

£105

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Sat 11/4

08:40-09:40

Nonstop1h 00m

Saint Peter Jersey

Tue 21/4

17:05-18:10

Nonstop1h 05m

£105

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Sun 5/4

12:40-13:50

Nonstop1h 10m

Saint Peter Jersey

Tue 21/4

10:35-11:45

Nonstop1h 10m

£106

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 Heathrow Airport 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 cheapest month to fly to Saint Peter?

The cheapest month to fly to Saint Peter from London Heathrow Airport is in February. Flight prices, which tend to average around £111, are often lower during this time because this is during the off-season. If you don’t want to visit Saint Peter in February, then you should wait until January to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £117.

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 £99. 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 £123.

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

Flying to Saint Peter from London Heathrow Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £104 when looking at flights departing at midday. Try not to purchase tickets in the evening because they tend to be around £154. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from London Heathrow to Saint Peter Jersey for the best London Heathrow - 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 Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Peter for around £143 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 Heathrow Airport for as low as £109 on momondo.

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

There are 2 cabin classes available to choose from on London Heathrow 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.

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

As of March 2026, prices for London Heathrow Airport to Saint Peter flights are approximately 35% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Saint Peter

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

Cheap London Heathrow Airport to Saint Peter (LHR to JER) flight deals and tips

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

Best price found

£115

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Saint Peter

1 airport
The best flight deal from London Heathrow Airport to Saint Peter found on momondo in the last 72 hours is £115
The fastest flight from London Heathrow Airport to Saint Peter takes 0h 55m
Direct flights go from London Heathrow Airport to Saint Peter every day.
There is 1 airport in Saint Peter. From London Heathrow Airport there are direct flights to Saint Peter Jersey (JER).
Search flight deals

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

    There are 173.3 mi between London Heathrow and Saint Peter Jersey. In terms of flight time, this usually takes a little over 0h 55m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Saint Peter Jersey Airport.

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

    The required travel and health documents for your Saint Peter Jersey Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Peter Jersey Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from London Heathrow Airport to Saint Peter

Compare and see reviews for airlines that fly from London Heathrow Airport to Saint Peter with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £45Free CancellationRating
6.9
1,887 reviews
Search easyJet flights
British AirwaysPriceFrom £90Free CancellationRating
6.7
7,797 reviews
Search British Airways flights

  • British Airways Flights From London Heathrow Airport to Saint Peter

    British Airways operates around 6 flights from London Heathrow Airport to Saint Peter every week. The average price of these flights found in the last 72 hours has been £149, but momondo users have found British Airways deals from London Heathrow Airport to Saint Peter from as low as £90 round-trip. British Airways has been scored 6.7/10 in 7,797 reviews.

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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Saint Peter for you.

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

Flights from London to Saint Peter with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for London to Saint Peter flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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Find better results for your trip to Jersey

Fly your favourite airline to Saint Peter

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