Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

LHR - JER

Find cheap flights from London to Saint Peter

1 adult

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals 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.

Recent round-trip flight deals from London to Saint Peter

KAYAK's recommended round-trip deals from the most popular airlines that fly from London to Saint Peter.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Multiple Airlines Logo
LHR-JER
174 mimulti-stop
Multiple Airlines Logo
JER-LHR
174 mimulti-stop
Multiple Airlines
Find Deal

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 Sunday 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 $116 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $215 and $195 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.
Find deals

Good to know

Low season

January

High season

August
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 2% 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 A319 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.

See more FAQs

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 $137 or less round-trip.

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, +1 more

American Airlines, British Airways, +2 more

Tuesday

American Airlines, British Airways, China Southern, +1 more

American Airlines, British Airways, +2 more

Wednesday

American Airlines, British Airways, China Southern, +1 more

American Airlines, British Airways, +2 more

Thursday

American Airlines, British Airways, China Southern, +1 more

American Airlines, British Airways, +2 more

Friday

American Airlines, British Airways, China Southern, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, China Southern, +1 more

American Airlines, British Airways, +2 more

Sunday

American Airlines, British Airways, China Southern, +1 more

American Airlines, British Airways, +2 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 6715 reviews
7.5Crew
6.3Food
6.8Boarding
6.4Entertainment
6.7Comfort
Airline reviews

Very long and took extra push back to BA staff to get a realistic flight after they made me miss my original direct flight. Eventually landed 9 hours late and incurred many extra costs with other missed bookings

2.0 MediocreAnonymous, Apr 2025LHR - AGP
Read more British Airways reviews

Very long and took extra push back to BA staff to get a realistic flight after they made me miss my original direct flight. Eventually landed 9 hours late and incurred many extra costs with other missed bookings

They overbooked the flight by 3 people. It is completely unacceptable to tell 3 people, with paid tickets, that need to get home for children etc, that they need to stay another night. No compensation. No apology.

It was a short flight but everything was great! I would fly with British Airways again.

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

It was difficult to board from London to accra. Had to get there an hour before and almost missed the flight. Did not get enough rest time at the lounge

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

We found the bag drop/ check-in proceedure at T5 unnecessarily complicated. We paid extra for seat selection in advance and were allocated worse seats at T5. We found the check-in person was not particularly helpful although the the staff at the gate were super good.

Very dated plane. Seat was firm and uncomfortable. Entertainment system almost laughably outdated. Poor audio. Picture was always too dark.

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

Information on your arrival and departure airports

Saint Peter (JER)
London (LHR)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.