How long is the flight from Saint Peter to London Heathrow Airport?

There are many flights that can get you from Saint Peter to London Heathrow Airport in 1h 05m. Fly via British Airways to get the fastest option. The distance between Saint Peter and London Heathrow Airport is about 174 mi. Generally, flights for this route are direct.

What is the cheapest airline to fly from Saint Peter to London Heathrow Airport round-trip?

Cheapflights users have booked flights from Saint Peter to London Heathrow Airport round-trip from £87. You may be able to fly from Saint Peter to London Heathrow Airport for 42% less than the average price by searching for this airline.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the cheapest flights from Saint Peter to London Heathrow Airport?

The cheapest flight price from Saint Peter to London Heathrow Airport is £70. On average you can expect to pay £711. The most popular route, (Saint Peter Jersey - London Heathrow), can usually be booked for £95.

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

No one likes to see their flight delayed. When booking a flight from Saint Peter to London Heathrow Airport consider choosing British Airways (91%), Finnair (87%) or China Southern (86%) as they are the most reliable in getting you off to your destination on time.

What airport do you fly from for flights from Saint Peter to London Heathrow?

Most people fly from Saint Peter Jersey (JER) if they book a flight from Saint Peter to London Heathrow. On average, Jersey has 2 outbound flights to London Heathrow per day from 1 airline. Saint Peter Jersey is conveniently located just 0.8 mi from Saint Peter’s city center.

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

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

How can I find direct flights from Saint Peter to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Saint Peter to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£37+ Cheap Flights from Saint Peter to London Heathrow Airport

Q: How much does it cost for a return flight from Saint Peter to London Heathrow Airport?

Airfare is below average for this route at the moment. Saint Peter to London Heathrow Airport flights typically cost between £185 and £145 in May. The cheapest return flight price found within the last 3 days was £89 on British Airways (10 May-17 May).

Cheap flight deals from Saint Peter to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Saint Peter to Heathrow
Explore the most affordable flight options available from Saint Peter to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 April 2026.

Sun 10/507:00

JER

LHR

Nonstop1h 10m

British Airways

Sun 17/508:45

LHR

JER

Nonstop1h 00m

British Airways

Deal found 12/4£89

Mon 31/807:00

JER

LHR

Nonstop1h 10m

British Airways

Wed 9/908:25

LHR

JER

Nonstop1h 00m

British Airways

Deal found 9/4£95

Sat 2/517:00

JER

LHR

Nonstop1h 05m

British Airways

Sun 3/508:45

LHR

JER

Nonstop1h 00m

British Airways

Deal found 11/4£101

Sun 26/407:00

JER

LHR

Nonstop1h 10m

British Airways

Sun 3/508:45

LHR

JER

Nonstop1h 00m

British Airways

Deal found 10/4£105

Wed 20/510:35

JER

LHR

Nonstop1h 10m

British Airways

Wed 3/608:25

LHR

JER

Nonstop1h 00m

British Airways

Deal found 10/4£107

Tue 19/507:05

JER

LHR

Nonstop1h 10m

British Airways

Tue 2/608:40

LHR

JER

Nonstop1h 00m

British Airways

Deal found 10/4£111

Mon 20/410:25

JER

LHR

Nonstop1h 10m

British Airways

Thu 23/415:10

LHR

JER

Nonstop1h 10m

British Airways

Deal found 13/4£113

Wed 6/510:35

JER

LHR

Nonstop1h 10m

British Airways

Tue 12/508:40

LHR

JER

Nonstop1h 00m

British Airways

Deal found 11/4£116

Tue 21/417:05

JER

LHR

Nonstop1h 05m

British Airways

Wed 22/415:10

LHR

JER

Nonstop1h 10m

British Airways

Deal found 13/4£117

Wed 22/707:05

JER

LHR

Nonstop1h 10m

British Airways

Sun 16/808:45

LHR

JER

Nonstop1h 00m

British Airways

Deal found 9/4£119

Tue 12/518:15

JER

LHR

Nonstop1h 05m

British Airways

Tue 19/508:40

LHR

JER

Nonstop1h 00m

British Airways

Deal found 11/4£123

Find flight deals from Saint Peter to Heathrow

Round-trip from	£89
One-way from	£37
Popular in	July
Cheapest in	November
Average price	£153
Good round-trip deal	£325 or less
Good one-way deal	£376 or less

British Airways
10/5-17/5
Nonstop
2h 10m total
Saint Peter to London

Search Deals

British Airways
21/7
Nonstop
1h 05m total
Saint Peter to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£29 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Price to beat on a round-trip flight from Saint Peter Jersey to London Heathrow.

Search Deals

Price to beat on a one-way flight from Saint Peter Jersey to London Heathrow.

Search Deals

Cheapflights Fare Finder

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

Fastest return journey

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Thu 4/6

17:05-18:10

Nonstop1h 05m

London Heathrow

Mon 15/6

08:40-09:40

Nonstop1h 00m

£125

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Thu 21/5

07:00-08:10

Nonstop1h 10m

London Heathrow

Tue 2/6

08:40-09:40

Nonstop1h 00m

£163

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Wed 12/8

07:05-08:15

Nonstop1h 10m

London Heathrow

Wed 23/9

19:40-20:35

Nonstop0h 55m

£164

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Thu 17/9

07:00-08:10

Nonstop1h 10m

London Heathrow

Mon 21/9

15:15-16:25

Nonstop1h 10m

£283

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Sat 23/5

17:00-18:05

Nonstop1h 05m

London Heathrow

Mon 25/5

08:40-09:40

Nonstop1h 00m

£283

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Fri 24/4

10:35-11:45

Nonstop1h 10m

London Heathrow

Mon 27/4

19:40-20:35

Nonstop0h 55m

£285

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Wed 12/8

12:55-19:25

1 stop6h 30m

London Heathrow

Wed 23/9

11:45-20:30

2 stops8h 45m

£312

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Wed 22/7

12:55-17:35

1 stop4h 40m

London Heathrow

Sun 16/8

06:30-12:25

1 stop5h 55m

£334

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Tue 12/5

18:15-19:20

Nonstop1h 05m

London Heathrow

Wed 13/5

12:00-20:30

2 stops8h 30m

£339

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Sun 26/4

07:00-08:10

Nonstop1h 10m

London Heathrow

Sun 3/5

22:00-12:20

2 stops14h 20m

£342

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Saint Peter to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Saint Peter with our price prediction graph.

JER-LHR

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 Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Saint Peter to London Heathrow Airport (average of £80). Flying from Saint Peter to London Heathrow Airport in July is currently the most expensive (average of £162). 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 LHR?

It’s typically best to fly out from Saint Peter to London Heathrow Airport in the evening. Doing so could potentially save you 86% on the flight price compared to flying at midday, which is usually more expensive.

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

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with British Airways from Saint Peter to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

7,881 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.

British Airways

6.7

Okay

7,881 reviews

British Airways

6.7

Okay

7,881 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.

Related info for your journey

What airport do you fly from for flights from Saint Peter to London Heathrow?
Most people fly from Saint Peter Jersey (JER) if they book a flight from Saint Peter to London Heathrow. On average, Jersey has 2 outbound flights to London Heathrow per day from 1 airline. 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 Heathrow Airport?
There are many flights that can get you from Saint Peter to London Heathrow Airport in 1h 05m. Fly via British Airways to get the fastest option. The distance between Saint Peter and London Heathrow Airport is about 174 mi. Generally, flights for this route are direct.
What is the cheapest airline to fly from Saint Peter to London Heathrow Airport round-trip?
Cheapflights users have booked flights from Saint Peter to London Heathrow Airport round-trip from £87. You may be able to fly from Saint Peter to London Heathrow Airport for 42% less than the average price by searching for this airline.
What are the most reliable airlines from Saint Peter to London Heathrow Airport?
No one likes to see their flight delayed. When booking a flight from Saint Peter to London Heathrow Airport consider choosing British Airways (91%), Finnair (87%) or China Southern (86%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Saint Peter to London Heathrow Airport?
The cheapest flight price from Saint Peter to London Heathrow Airport is £70. On average you can expect to pay £711. The most popular route, (Saint Peter Jersey - London Heathrow), can usually be booked for £95.
Can I find deals for flights from Saint Peter to Heathrow that include hotel bookings?
Yes. In addition to deals on Saint Peter to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Saint Peter to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Peter to Heathrow.
Can I find deals for business class flights from Saint Peter to Heathrow?
Yes. Cheapflights offers flight deals from Saint Peter to Heathrow 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 Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Saint Peter to London Heathrow Airport (average of £80). Flying from Saint Peter to London Heathrow Airport in July is currently the most expensive (average of £162). 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.

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Top airline flying from Saint Peter to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£87	Average£157	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Saint Peter today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Saint Peter to Heathrow for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Saint Peter to Heathrow flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Saint Peter today and book when prices fit your budget.

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Cheap flights from Saint Peter to London Heathrow Airport from £37

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Saint Peter to Heathrow

Cheapest flights from Saint Peter to HeathrowExplore the most affordable flight options available from Saint Peter to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 April 2026.

Explore the most affordable flight options available from Saint Peter to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 April 2026.

Best flights from Saint Peter to HeathrowDiscover carefully curated flight deals from Saint Peter to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 April 2026.

Discover carefully curated flight deals from Saint Peter to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 April 2026.

Direct flights from Saint Peter to HeathrowExplore direct flight options from Saint Peter to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 April 2026.

Explore direct flight options from Saint Peter to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 April 2026.

Last-minute flights from Saint Peter to HeathrowDiscover last-minute flight deals from Saint Peter to Heathrow. Data last updated 13 April 2026 and is based on user searches.

Discover last-minute flight deals from Saint Peter to Heathrow. Data last updated 13 April 2026 and is based on user searches.

One-way flights from Saint Peter to HeathrowSearch for one-way flight options from Saint Peter to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 April 2026.

Search for one-way flight options from Saint Peter to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 April 2026.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint Peter to London Heathrow Airport that are best for you.

Best time to book a flight from Saint Peter to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Saint Peter with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Saint Peter to London Heathrow Airport

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

What is the cheapest time of day to fly from JER to LHR?

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

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with British Airways from Saint Peter to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Saint Peter to London Heathrow Airport?

What is the cheapest airline to fly from Saint Peter to London Heathrow Airport round-trip?

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

What are the cheapest flights from Saint Peter to London Heathrow Airport?

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

How can I find direct flights from Saint Peter to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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Complete your trip

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Search flights from Saint Peter to Heathrow by cabin class

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Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 April 2026.

Saint Peter and Heathrow flights

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Other flights from Saint Peter

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

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Cheapest flights from Saint Peter to Heathrow
Explore the most affordable flight options available from Saint Peter to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 April 2026.

Best flights from Saint Peter to Heathrow
Discover carefully curated flight deals from Saint Peter to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 April 2026.

Direct flights from Saint Peter to Heathrow
Explore direct flight options from Saint Peter to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 April 2026.

Last-minute flights from Saint Peter to Heathrow
Discover last-minute flight deals from Saint Peter to Heathrow. Data last updated 13 April 2026 and is based on user searches.

One-way flights from Saint Peter to Heathrow
Search for one-way flight options from Saint Peter to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 April 2026.