Cheap flights from London to St Peter Port

London
LON
Guernsey
GCI

Flight deals from London to St Peter Port

Below you can see the best deals on flights London — St Peter Port for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 25 October, from $152.

Top 10 cheap flights from London to St Peter Port

BA
$ 181

London — St Peter Port

11:55—12:55
10 Sep 2026
1 h
Direct flight
BA
$ 181

London — St Peter Port

11:55—12:55
8 Sep 2026
1 h
Direct flight
BA
$ 181

London — St Peter Port

11:55—12:55
17 Sep 2026
1 h
Direct flight
BA
$ 181

London — St Peter Port

11:55—12:55
7 Sep 2026
1 h
Direct flight
BA
$ 181

London — St Peter Port

11:55—12:55
15 Sep 2026
1 h
Direct flight
BA
$ 181

London — St Peter Port

11:55—12:55
12 Sep 2026
1 h
Direct flight
BA
$ 181

London — St Peter Port

11:55—12:55
13 Sep 2026
1 h
Direct flight
BA
$ 188

London — St Peter Port

11:55—12:55
24 Sep 2026
1 h
Direct flight
BA
$ 188

London — St Peter Port

11:55—12:55
3 Sep 2026
1 h
Direct flight
BA
$ 188

London — St Peter Port

11:55—12:55
18 Sep 2026
1 h
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the London — St Peter Port flight

Looking for cheap flights from London to St Peter Port? Compare fares from different airlines, check the flight schedule and travel time — and book your London — St Peter Port ticket online at the best price.

The route has direct flights — around 64 flights per week, flights are operated by Aurigny Air, British Airways, Qatar Airways, a nonstop flight takes about 1 h, the distance between the cities is around 285 km.

Planning your trip? You may find our St Peter Port travel guide, how to get from the airport into town and St Peter Port weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $99Min. price
DecemberCheapest
AugustPeak season
YesDirect flights
285 kmDistance
1 hTravel time
3Airlines
64 / wkFlights

Flight schedule from London to St Peter Port

The table shows direct flights from London to St Peter Port on the selected date. The flight takes approximately 1 h. Regular flights are operated by Aurigny Air, British Airways and Qatar Airways. Departures from Heathrow Airport, London Gatwick Airport and Stansted Airport airports, arrivals at Guernsey Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 26 Aug 2026

Flight ticket prices by day: London — St Peter Port

Below is a calendar of the lowest flight ticket prices for London — St Peter Port by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $99 in December, and the most expensive are around $207 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from London to St Peter Port by month. Tickets are usually cheapest in February (around $106) and priciest in July (about $150) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$108lowMay$120mediumSep$132medium
Feb$106lowJun$138highOct$120medium
Mar$110lowJul$150highNov$108low
Apr$114mediumAug$150highDec$126medium

Some values are estimated based on seasonality.

When to fly

Weather in St Peter Port: it is warmest in August (up to 19 °C on average) and coolest in January (around 10 °C). The driest month is May.

Tickets are usually cheapest in December and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · St Peter Port

Dry and wet days · St Peter Port

Wind speed and direction · St Peter Port

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How to get the best deal on a London — St Peter Port ticket

  • Book ahead: fares for London — St Peter Port are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • London is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to St Peter Port is usually December — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the London — St Peter Port route are operated by 3 airlines; Aurigny Air runs the most flights (around 77% of all flights). Compare carriers, flight shares and schedules below.

  • Aurigny AirGR
    16x/week
    WebsiteFleet: 7570k pax/year
    • Direct flight LGW → GCI9x/week
      Duration
      1h 7m
      Days
      MTWTFSS
    • Direct flight LCY → GCI8x/week
      Duration
      1h 20m
      Days
      MTWTFSS
    76.6%Open →
  • British AirwaysBA
    5x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight LHR → GCI5x/week
      Duration
      1h
      Days
      MTWTFSS
    21.9%Open →
  • Qatar AirwaysQR
    1x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight LHR → GCI1x/week
    1.6%Open →

Cities and airports on the London — St Peter Port route

Flights London — St Peter Port depart from Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport and arrive at Guernsey Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

London

LON
United Kingdom
About the cityHow to get thereWeatherAll about the country United Kingdom
Arrival

St Peter Port

GCI
Guernsey
About the cityHow to get thereWeatherAll about the country Guernsey
Departure airports
Arrival airports

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Frequently asked questions about the London — St Peter Port flight

How long is the flight from London to St Peter Port?

A nonstop London — St Peter Port flight takes about 1 h — the distance between the cities is around 285 km.

How far is it from London to St Peter Port?

The distance from London to St Peter Port is about 285 km, which a nonstop flight covers in around 1 h.

Are there direct flights from London to St Peter Port?

Yes, there are nonstop flights London — St Peter Port — around 64 flights per week.

Which airlines fly from London to St Peter Port?

Airlines operating London — St Peter Port include Aurigny Air, British Airways, Qatar Airways. See the full list with schedules in the "Airlines" section on this page.

Which airports do London — St Peter Port flights use?

Flights from London depart from Heathrow Airport, London Gatwick Airport, Stansted Airport, and arrive at Guernsey Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from London to St Peter Port?

The price of a London — St Peter Port ticket depends on your travel date, season and demand: it is usually cheapest to fly in December, and most expensive in August. Tickets typically cost between $99 and $207. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights London — St Peter Port?

Flights London — St Peter Port are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is December. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from London to St Peter Port?

To catch a low fare London — St Peter Port, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually December.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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