LHR - JER

Find cheap flights from London to Saint Peter

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KAYAK searches hundreds of travel sites at once for deals on flights to Saint Peter

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Saint Peter, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Saint Peter, as well as popular online travel agencies
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Useful Info
Flights Deals

Cheap Flights from London to Saint Peter (LHR-JER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Saint Peter that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Saint Peter

American Airlines Logo
LHR-JER
1h 10mnonstop
American Airlines Logo
JER-LHR
1h 10mnonstop
American Airlines
Find Deal
Qatar Airways Logo
LHR-JER
1h 00mnonstop
Qatar Airways Logo
JER-LHR
1h 15mnonstop
Qatar Airways
Find Deal
China Southern Logo
LHR-JER
1h 00mnonstop
China Southern Logo
JER-LHR
1h 05mnonstop
China Southern
Find Deal
Finnair Logo
LHR-JER
1h 10mnonstop
Finnair Logo
JER-LHR
1h 10mnonstop
Finnair
Find Deal
British Airways Logo
LHR-JER
1h 00mnonstop
British Airways Logo
JER-LHR
1h 10mnonstop
British Airways
Find Deal
Useful Info

KAYAK's insights & trends for London to Saint Peter flights

Get data-powered insights and trends into flights from London to Saint Peter to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London to Saint Peter?

The average price of all round-trip flights from London Heathrow Airport to Saint Peter clicked on KAYAK for each day over the last 12 months.

For London to Saint Peter, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Saint Peter back to London, the best deals are generally found on Monday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Saint Peter, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Saint Peter is October, where tickets cost $119 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $229 and $220 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Saint Peter, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Saint Peter, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
High seasonAugust
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 0% lower on average.

When to book flights from London to Saint Peter

Are your dates flexible? Find out the best times to travel from London to Saint Peter based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Saint Peter flights

  • Do I need a passport to fly between London and Saint Peter?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London and on arrival in Saint Peter.

  • Which aircraft models fly most regularly from London to Saint Peter?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London to Saint Peter flight route.

  • Which airline alliances offer flights from London to Saint Peter?

    oneworld is the only airline alliance operating flights between London and Saint Peter.

  • On which days can I fly direct from London to Saint Peter?

    There are nonstop flights from London to Saint Peter on a daily basis.

  • How does KAYAK find such low prices on flights from London to Saint Peter?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Saint Peter.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Saint Peter?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Peter from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Saint Peter?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Peter with an airline and back to London with another airline. Booking your flights between London and JER can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Saint Peter?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Peter from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Saint Peter

  • Looking for a cheap flight? 25% of our users found flights on this route for $156 or less one-way.

Prefer to fly direct from London to Saint Peter?

Find which airlines fly direct from London Heathrow Airport to Saint Peter Jersey Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Saint Peter Jersey

Monday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

See more direct flights

Direct returns

Saint Peter Jersey to London Heathrow

Monday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, China Southern, +2 more

American Airlines, British Airways, +3 more

See more direct flights
See more direct flights

Top airline flying from London to Saint Peter

 
See real verified KAYAK customer reviews for airlines flying from London to Saint Peter. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Saint Peter? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6881 reviews
6.8Boarding
6.7Comfort
6.4Entertainment
6.3Food
7.6Crew
Airline reviews

Fantastic! Great seats! Friendly staff! Amazing selection of shows and movies! Smooth ride! I don’t know what more I could have asked for honestly. They made flying a breeze this time around.

10.0 ExcellentAnonymous, May 2025LHR - EWR
Read more British Airways reviews

Fantastic! Great seats! Friendly staff! Amazing selection of shows and movies! Smooth ride! I don’t know what more I could have asked for honestly. They made flying a breeze this time around.

Had a very bad experience flying out of London. Our initial flight was cancelled without notice and the next flight had a layover of 8 extra hours. Me, my husband and my 8-year-old were already sick, and this further added to our problems. We paid extra for the seats: I was not even given our chosen seats which we paid for months before the trip. We were shoved into the available seats which were middle ones in the back (we had paid for front window, aisle, aisle). The seats were so uncomfortable and getting out of middle seats every so often (with a sick child) was a task. We had initially chosen British Airways because of the short layover, however, that went out of the window. Although unexpected things happen all the time and I understand customers have to adjust for the unplanned, however, how the airlines react and make the passengers comfortable during that time is the real test. We were not given any compensation for food or any arrangement to stay comfortable during that time. In fact, our paid seats were taken away as well.

The food could have been better. And the chicken sandwich was not nice at all.

Not the quality I was expecting from a company that has been around for ages and charges high prices

The whole experience was very disappointing. Drinks could have been served and offered more frequently. The seats were reasonable but considering I paid for premium economy, I felt cheated. I flew premium economy with Japanese Airlines ANA 5 years ago and their service was by far, superior. We had access to the club lounge, better seats and excellent service. Out of 10, I would rate the experience as 4. Everything felt cheap and the Airbus aircraft are far better and more comfortable

Hand bag was taken to be checked in at boarding gate

Flight was okay however bags were left in London even though we had a 7 hour layover. Bags are yet to be confirmed to reach final destination. Horrible work.

Quiet and comfortable aircraft, pretty smooth flight. Very comfortable business class cabin with decent entertainment. Good service from the crew. All in all a good experience.

Why does a reputable airline like BA allow a miserable domestic airline like AA to operate its flights? There is no comparison between the two

When i booked my flight, my ticket shows that i have 2 pieces of luggage allowance. Once i got into the check in, i was informed that i needed to pay extra for my two suitcases, and was put into a very precarious situation, I had to pay close to £200 for my two suitcases and these were not extra burgages, I felt extremely disappointed. In case i never had the kind of money, it meant that i would have missed my flight

Everything you need to know for your flight from London to Saint Peter

Information on your arrival and departure airports

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