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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 Cheapflights user in the last 72 hours by searching for a flight departing on 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JER
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Heathrow to Saint Peter Jersey are usually found in February or January, booked 47 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Heathrow to Saint Peter

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Saint Peter (JER). 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 15 September 2025.

Round-trip from

£83

One-way from

£69

Popular in

May

Cheapest in

February

Average price

£139

Good round-trip deal

£142 or less

Good one-way deal

£89 or less
British Airways
  • British Airways
  • 8/11-11/11
  • Nonstop
  • 2h 25m total
  • London to Saint Peter
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British Airways
  • British Airways
  • 14/10
  • Nonstop
  • 1h 00m total
  • London to Saint Peter
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£9 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London Heathrow to Saint Peter Jersey.
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Price to beat on a one-way flight from London Heathrow to Saint Peter Jersey.
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Find flight deals from Heathrow to Saint Peter

Cheapest flights from Heathrow to Saint Peter
Explore the most affordable flight options available from Heathrow to Saint Peter. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sat 8/1114:45LHR - JER
Nonstop1h 10mBritish Airways
Tue 11/1110:35JER - LHR
Nonstop1h 15mBritish Airways
Deal found 13/9£83
Tue 28/1008:40LHR - JER
Nonstop1h 05mBritish Airways
Tue 4/1107:10JER - LHR
Nonstop1h 20mBritish Airways
Deal found 13/9£86
Wed 29/1008:40LHR - JER
Nonstop1h 05mBritish Airways
Wed 5/1107:00JER - LHR
Nonstop1h 20mBritish Airways
Deal found 13/9£87
Tue 14/1008:40LHR - JER
Nonstop1h 00mBritish Airways
Thu 16/1010:35JER - LHR
Nonstop1h 10mBritish Airways
Deal found 13/9£88
Tue 14/1008:40LHR - JER
Nonstop1h 00mBritish Airways
Wed 15/1010:35JER - LHR
Nonstop1h 10mBritish Airways
Deal found 14/9£108
Sat 4/1008:40LHR - JER
Nonstop1h 00mBritish Airways
Mon 6/1007:00JER - LHR
Nonstop1h 10mBritish Airways
Deal found 13/9£115
Sat 11/1015:00LHR - JER
Nonstop1h 05mBritish Airways
Mon 13/1017:10JER - LHR
Nonstop1h 05mBritish Airways
Deal found 14/9£119
Mon 13/1008:40LHR - JER
Nonstop1h 00mBritish Airways
Thu 16/1010:35JER - LHR
Nonstop1h 10mBritish Airways
Deal found 13/9£129
Fri 24/1008:40LHR - JER
Nonstop1h 00mBritish Airways
Mon 27/1007:00JER - LHR
Nonstop1h 20mBritish Airways
Deal found 13/9£134
Thu 9/1008:40LHR - JER
Nonstop1h 00mBritish Airways
Sun 12/1007:00JER - LHR
Nonstop1h 10mBritish Airways
Deal found 14/9£135
Sat 27/908:40LHR - JER
Nonstop1h 00mBritish Airways
Sun 28/907:00JER - LHR
Nonstop1h 10mBritish Airways
Deal found 13/9£136
Wed 15/1008:25LHR - JER
Nonstop1h 00mBritish Airways
Wed 15/1017:05JER - LHR
Nonstop1h 05mBritish Airways
Deal found 13/9£152

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Saint Peter that are best for you.

Fly from

Heathrow

Fly to

Saint Peter

Route

Depart

Return

Price

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Fri 23/1

14:45-15:55

Nonstop1h 10m

Saint Peter Jersey

Sun 25/1

07:00-08:20

Nonstop1h 20m

£87

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Wed 29/10

08:40-09:45

Nonstop1h 05m

Saint Peter Jersey

Wed 5/11

07:00-08:20

Nonstop1h 20m

£87

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Sat 24/1

19:10-20:15

Nonstop1h 05m

Saint Peter Jersey

Sun 25/1

07:00-08:20

Nonstop1h 20m

£87

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Thu 6/11

08:40-09:45

Nonstop1h 05m

Saint Peter Jersey

Sun 9/11

15:15-16:20

Nonstop1h 05m

£88

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Tue 14/10

08:40-09:40

Nonstop1h 00m

Saint Peter Jersey

Wed 15/10

10:35-11:45

Nonstop1h 10m

£88

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Mon 20/10

08:40-09:40

Nonstop1h 00m

Saint Peter Jersey

Thu 23/10

07:00-08:10

Nonstop1h 10m

£88

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Tue 14/10

08:40-09:40

Nonstop1h 00m

Saint Peter Jersey

Thu 16/10

10:35-11:45

Nonstop1h 10m

£88

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Mon 2/3

08:40-09:45

Nonstop1h 05m

Saint Peter Jersey

Tue 3/3

17:00-18:05

Nonstop1h 05m

£88

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Sat 15/11

08:40-09:45

Nonstop1h 05m

Saint Peter Jersey

Sun 16/11

17:00-18:05

Nonstop1h 05m

£88

LondonSaint Peter

LHR - JER

LHRJER

London Heathrow

Sat 11/10

15:00-16:05

Nonstop1h 05m

Saint Peter Jersey

Mon 13/10

17:10-18:15

Nonstop1h 05m

£119

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 22 results
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2
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Best time to book a flight from Heathrow to Saint Peter

Have a flexible travel schedule? Discover the best time to fly to Saint Peter from Heathrow 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 London Heathrow Airport to Saint Peter

How far ahead should I book a flight from London Heathrow Airport to Saint Peter?

Use this chart to determine the optimal time to book a return flight from Heathrow to Saint Peter. Price data was last updated on 12 September 2025.

The best time to book flights from London Heathrow Airport to Saint Peter is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Saint Peter (average of £83). Flying from London Heathrow Airport to Saint Peter in August is currently the most expensive (average of £130). 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 LHR to JER?

Find hourly flight availability from Heathrow to Saint Peter. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Saint Peter is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.

What is the cheapest day to fly from London Heathrow Airport to Saint Peter?

Use this chart to determine the cheapest time to fly return from Heathrow to Saint Peter. Price data was last updated on 7 September 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Saint Peter flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Saint Peter

Get insights into the airlines that provide service to Saint Peter. 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 Saint Peter. Reviews last updated 15 September 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Saint Peter, such as easyJet and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,820 reviews
Check prices

Entertainment

5.5

Food

5.9

Comfort

6.7

Boarding

6.7

Crew

7.6

Overall

6.9

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,820 reviews
easyJet
6.9
Okay
1,820 reviews
Check prices

Entertainment

5.5

Food

5.9

Comfort

6.7

Boarding

6.7

Crew

7.6

Overall

6.9

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
British Airways
6.7
Okay
7,361 reviews
easyJet
6.9
Okay
1,820 reviews
Check prices

Entertainment

5.5

Food

5.9

Comfort

6.7

Boarding

6.7

Crew

7.6

Overall

6.9

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Related info for your journey

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

    For a flight from London Heathrow to Saint Peter, you will be flying into Jersey. Saint Peter Jersey (JER) is just 0.8 mi from the center of the city. Jersey is the only Saint Peter airport and it handles 6 inbound flights from London Heathrow per day. 2 airlines have flights to Saint Peter Jersey from London Heathrow on a regular basis.

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

    Airlines like British Airways fly from London Heathrow Airport to Saint Peter in about 1h 10m. The time it takes to get you to your destination is usually consistent. There are 174 mi between London Heathrow Airport and Saint Peter. All flights are typically direct.

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

    Flying on easyJet is currently your cheapest option to Saint Peter, with prices starting at £35. Another option worth looking into is British Airways, starting at £79 return. easyJet is priced at 73% lower than the current average price of a flight leaving 3 months from now.

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

    Before booking your flight to Saint Peter from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Qatar Airways (69%), British Airways (69%), Japan Airlines( 67%).

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

    Looking at all options, your cheapest flight can be booked for £72. While the most popular route (London Heathrow - Saint Peter Jersey) can be booked for £84 on average, our data indicates £147 when flying from London Heathrow Airport to Saint Peter.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Saint Peter 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 London Heathrow Airport to Saint Peter?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Saint Peter (average of £83). Flying from London Heathrow Airport to Saint Peter in August is currently the most expensive (average of £130). 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 Saint Peter?

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

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Alternative routes for Heathrow to Saint Peter

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Saint Peter flights
Luton to Saint Peter flights
Stansted to Saint Peter flights
London City to Saint Peter flights
Southend to Saint Peter flights

Top 2 airlines flying from Heathrow to Saint Peter

Discover the top 2 airlines that operate flights from Heathrow to Saint Peter. 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£35Average£87FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£79Average£137FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Heathrow to Saint Peter flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Saint Peter from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Heathrow to Saint Peter with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Heathrow to Saint Peter flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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