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Cheap flights from Saint Peter to London from £36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Peter to London departing on 26/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Saint Peter to London

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
07:00 - 08:10
JER
-
LHR
1h 10mdirect
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
£107British Airways
Sun, 9 Aug - Sat, 15 Aug
British Airways Logo
10:50 - 12:00
JER
-
LHR
1h 10mdirect
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
£110British Airways
Thu, 10 Sep - Fri, 11 Sep
British Airways Logo
10:50 - 12:00
JER
-
LHR
1h 10mdirect
British Airways Logo
08:45 - 09:45
LHR
-
JER
1h 00mdirect
£110British Airways
Thu, 6 Aug - Sun, 9 Aug
British Airways Logo
10:50 - 12:00
JER
-
LHR
1h 10mdirect
British Airways Logo
08:45 - 09:45
LHR
-
JER
1h 00mdirect
£112British Airways
Thu, 6 Aug - Sun, 9 Aug
British Airways Logo
07:00 - 08:10
JER
-
LHR
1h 10mdirect
British Airways Logo
08:45 - 09:45
LHR
-
JER
1h 00mdirect
£113British Airways
Sun, 9 Aug - Sun, 30 Aug
British Airways Logo
07:05 - 08:15
JER
-
LHR
1h 10mdirect
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
£113British Airways
Wed, 15 Jul - Tue, 21 Jul
British Airways Logo
07:00 - 08:10
JER
-
LHR
1h 10mdirect
British Airways Logo
08:45 - 09:45
LHR
-
JER
1h 00mdirect
£116British Airways
Sun, 9 Aug - Sun, 30 Aug
British Airways Logo
17:05 - 18:10
JER
-
LHR
1h 05mdirect
British Airways Logo
08:45 - 09:45
LHR
-
JER
1h 00mdirect
£119British Airways
Thu, 6 Aug - Sun, 9 Aug
British Airways Logo
17:10 - 18:15
JER
-
LHR
1h 05mdirect
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
£121British Airways
Wed, 5 Aug - Mon, 24 Aug
British Airways Logo
10:50 - 12:00
JER
-
LHR
1h 10mdirect
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
£124British Airways
Thu, 6 Aug - Thu, 13 Aug

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British Airways flights from Saint Peter to London Heathrow Airport

Our best British Airways deals on Saint Peter to London Heathrow Airport flight tickets
British Airways
9 Aug
JER07:00Saint Peter Jersey
1h 10m
LHR08:10London Heathrow
15 Aug
LHR08:40London Heathrow
1h 00m
JER09:40Saint Peter Jersey
£107
British Airways
10 Sept
JER10:50Saint Peter Jersey
1h 10m
LHR12:00London Heathrow
11 Sept
LHR08:40London Heathrow
1h 00m
JER09:40Saint Peter Jersey
£110
British Airways
6 Aug
JER10:50Saint Peter Jersey
1h 10m
LHR12:00London Heathrow
9 Aug
LHR08:45London Heathrow
1h 00m
JER09:45Saint Peter Jersey
£110

KLM flights from Saint Peter to London Heathrow Airport

Our best KLM deals on Saint Peter to London Heathrow Airport flight tickets
KLM
9 Aug
JER12:55Saint Peter Jersey
8h 00m
1 stop
LHR20:55London Heathrow
16 Aug
LHR06:30London Heathrow
5h 55m
1 stop
JER12:25Saint Peter Jersey
£231
KLM
9 Aug
JER12:55Saint Peter Jersey
8h 00m
1 stop
LHR20:55London Heathrow
15 Aug
LHR06:30London Heathrow
5h 55m
1 stop
JER12:25Saint Peter Jersey
£245
KLM
6 Aug
JER12:55Saint Peter Jersey
4h 40m
1 stop
LHR17:35London Heathrow
9 Aug
LHR08:40London Heathrow
3h 45m
1 stop
JER12:25Saint Peter Jersey
£255

momondo Fare Finder

 
Customise your flight search to find flights from Saint Peter to London Heathrow Airport 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 23 June 2026.
Use the filters below to find and compare flights from Saint Peter to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Sun 9/8

07:00-08:10

Nonstop1h 10m

London Heathrow

Sat 15/8

08:40-09:40

Nonstop1h 00m

£107

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Thu 10/9

10:50-12:00

Nonstop1h 10m

London Heathrow

Fri 11/9

08:40-09:40

Nonstop1h 00m

£110

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Thu 6/8

10:50-12:00

Nonstop1h 10m

London Heathrow

Sun 9/8

08:45-09:45

Nonstop1h 00m

£110

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Thu 6/8

10:50-12:00

Nonstop1h 10m

London Heathrow

Sun 9/8

08:45-09:45

Nonstop1h 00m

£112

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Sun 9/8

07:00-08:10

Nonstop1h 10m

London Heathrow

Sun 30/8

08:45-09:45

Nonstop1h 00m

£113

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Wed 15/7

07:05-08:15

Nonstop1h 10m

London Heathrow

Tue 21/7

08:40-09:40

Nonstop1h 00m

£113

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Sun 9/8

07:00-08:10

Nonstop1h 10m

London Heathrow

Sun 30/8

08:45-09:45

Nonstop1h 00m

£116
Fastest return journey

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Thu 6/8

17:05-18:10

Nonstop1h 05m

London Heathrow

Sun 9/8

08:45-09:45

Nonstop1h 00m

£119

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Wed 5/8

17:10-18:15

Nonstop1h 05m

London Heathrow

Mon 24/8

08:40-09:40

Nonstop1h 00m

£121

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Thu 6/8

10:50-12:00

Nonstop1h 10m

London Heathrow

Thu 13/8

08:40-09:40

Nonstop1h 00m

£124

Flights are sorted by cheapest return flights first.

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

See travel insights to London from

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

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 Saint Peter and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, September is the cheapest month to fly from Saint Peter to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £100. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Saint Peter averaging around £100.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Saint Peter is on a Thursday. momondo users have found tickets for Thursday departures for as low as £583. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £808.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Saint Peter to London Heathrow Airport in the afternoon for as low as £684. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £703 on average. Flights to London Heathrow Airport from Saint Peter in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

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

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

When to book flights from Saint Peter to London Heathrow Airport

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

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

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

Best price found

£108

Fastest flight time

1h 05m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Saint Peter in the past 72 hours is £108. The best return flight deal from Saint Peter to London Heathrow Airport found on momondo in the last 72 hours is £282.
The fastest flight from Saint Peter to London Heathrow Airport takes 1h 05m
Direct flights go from Saint Peter to London Heathrow Airport every day.
Search flight deals

Frequently asked questions about flying from Saint Peter to London Heathrow Airport

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

    The distance between Saint Peter Jersey and London Heathrow is about 173.3 mi. In terms of flight time, this usually takes a little over 1h 05m.

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

    Prices for flights from Saint Peter Jersey Airport to London Heathrow Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow 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 London Heathrow 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 Saint Peter to London Heathrow Airport?

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

Best airlines flying from Saint Peter to London Heathrow Airport

Compare and see reviews for airlines that fly from Saint Peter to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £88Free CancellationRating
6.7
8,065 reviews
Search British Airways flights

  • British Airways Flights From Saint Peter to London Heathrow Airport

    British Airways flies from Saint Peter to London Heathrow Airport around 10 times per week, with 8,065 momondo users rating the airline 6.7/10. The cheapest British Airways deal from Saint Peter to London Heathrow Airport in the last 72 hours was £88 (round-trip), much lower than the average airfare cost of £172 for British Airways flights on this route.

Travelling to a place near London?

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Why use momondo?

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

It is quick and easy to find Saint Peter to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. momondo enables you to select and highlight flights to London from Saint Peter with this policy.

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

momondo provides multiple filters to help you find the best flight to London from Saint Peter. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Saint Peter to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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