Cheap flights from St Peter Port to London

Guernsey
GCI
London
LON

Flight deals from St Peter Port to London

Below you can see the best deals on flights St Peter Port — London 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 20 September, from $131.

Top 10 cheap flights from St Peter Port to London

BA
$ 147

St Peter Port — London

13:45—14:50
25 Aug 2026
1 h 5 m
Direct flight
BA
$ 147

St Peter Port — London

13:45—14:50
21 Aug 2026
1 h 5 m
Direct flight
BA
$ 147

St Peter Port — London

13:45—14:50
27 Aug 2026
1 h 5 m
Direct flight
BA
$ 147

St Peter Port — London

13:45—14:50
20 Aug 2026
1 h 5 m
Direct flight
BA
$ 147

St Peter Port — London

13:45—14:50
24 Aug 2026
1 h 5 m
Direct flight
BA
$ 148

St Peter Port — London

13:45—14:50
14 Sep 2026
1 h 5 m
Direct flight
BA
$ 148

St Peter Port — London

13:45—14:50
3 Sep 2026
1 h 5 m
Direct flight
BA
$ 148

St Peter Port — London

13:45—14:50
13 Sep 2026
1 h 5 m
Direct flight
BA
$ 148

St Peter Port — London

13:45—14:50
2 Sep 2026
1 h 5 m
Direct flight
BA
$ 148

St Peter Port — London

13:45—14:50
1 Sep 2026
1 h 5 m
Direct flight

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

When is the best time to book a flight from St Peter Port to London?

The price of a flight from St Peter Port to London changes depending on how far ahead you book. For the best chance of a lower fare, book around 8 days before departure, when the average ticket costs about $565. Fares also tend to climb as the departure date gets closer.

About the St Peter Port — London flight

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

The route has direct flights — around 39 flights per week, flights are operated by Aurigny Air, British Airways, Qatar Airways, a nonstop flight takes about 1 h 5 min, the distance between the cities is around 285 km.

Planning your trip? You may find our London travel guide, how to get from the airport into town and London 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 $63Min. price
JanuaryCheapest
AugustPeak season
YesDirect flights
285 kmDistance
1 h 5 minTravel time
3Airlines
39 / wkFlights

Flight schedule from St Peter Port to London

The table shows direct flights from St Peter Port to London on the selected date. The flight takes approximately 1 h 5 min. Regular flights are operated by Aurigny Air, British Airways and Qatar Airways. Departures from Guernsey Airport airports, arrivals at Heathrow Airport, London Gatwick Airport and Stansted 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: 15 Aug 2026

Flight ticket prices by day: St Peter Port — London

Below is a calendar of the lowest flight ticket prices for St Peter Port — London by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $63 in January, and the most expensive are around $147 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 St Peter Port to London by month. Tickets are usually cheapest in June (around $117) and priciest in August (about $170) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$123lowMay$140mediumSep$134medium
Feb$128mediumJun$117lowOct$128medium
Mar$140mediumJul$164highNov$123low
Apr$146mediumAug$170highDec$158high

Some values are estimated based on seasonality.

When to fly

Weather in London: it is warmest in July (up to 22 °C on average) and coolest in January (around 7 °C). The driest month is June.

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

Temperature · London

Dry and wet days · London

Wind speed and direction · London

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

  • Book ahead: fares for St Peter Port — London 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.
  • The cheapest month to fly to London is usually January — 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 St Peter Port — London route are operated by 3 airlines; Aurigny Air runs the most flights (around 62% of all flights). Compare carriers, flight shares and schedules below.

  • Aurigny AirGR
    8x/week
    WebsiteFleet: 7570k pax/year
    • Direct flight GCI → LGW4x/week
      Duration
      1h 2m
      Days
      MTWTFSS
    • Direct flight GCI → LCY4x/week
      Duration
      1h 20m
      Days
      MTWTFSS
    61.5%Open →
  • British AirwaysBA
    5x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight GCI → LHR5x/week
      Duration
      1h 5m
      Days
      MTWTFSS
    35.9%Open →
  • Qatar AirwaysQR
    1x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight GCI → LHR1x/week
    2.6%Open →

Cities and airports on the St Peter Port — London route

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

Departure

St Peter Port

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

London

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

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Frequently asked questions about the St Peter Port — London flight

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

A nonstop St Peter Port — London flight takes about 1 h 5 min — the distance between the cities is around 285 km.

How far is it from St Peter Port to London?

The distance from St Peter Port to London is about 285 km, which a nonstop flight covers in around 1 h 5 min.

Are there direct flights from St Peter Port to London?

Yes, there are nonstop flights St Peter Port — London — around 39 flights per week.

Which airlines fly from St Peter Port to London?

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

Which airports do St Peter Port — London flights use?

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

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

The price of a St Peter Port — London ticket depends on your travel date, season and demand: it is usually cheapest to fly in January, and most expensive in August. Tickets typically cost between $63 and $147. Check the current lowest fare and low-price calendar on this page.

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

Flights St Peter Port — London 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 January. Compare prices by month in the price trend chart on this page.

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

To catch a low fare St Peter Port — London, 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 January.

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.

Where else you can fly from St Peter Port

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Saint HelierSouthamptonDublinEdinburghParis

Where else you can fly from London

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New York CityAmsterdamMadridBarcelonaDublinParisFrankfurt am MainMilanPalmaMalagaEdinburghIstanbulGenevaGlasgowBelfastLisbonFaroZurichNiceRomeLos AngelesCopenhagenAthensAlicanteBerlinSan FranciscoDubaiBostonIbizaTorontoAntalyaMunichDohaChicagoBristolStockholmOsloViennaDusseldorfCardiff

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