Cheap flights from Southampton to St Peter Port

Southampton
SOU
Guernsey
GCI

Flight deals from Southampton to St Peter Port

Below you can see the best deals on flights Southampton — 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 3 October, from $238.

Top 10 cheap flights from Southampton to St Peter Port

U2
BA
BA
$ 263

Southampton — St Peter Port

10:45—12:55
16 Sep 2026
26 h 10 m
2 stops
U2
W9
BA
$ 292

Southampton — St Peter Port

20:40—12:55
21 Sep 2026
40 h 15 m
2 stops
U2
U2
BA
$ 296

Southampton — St Peter Port

20:40—12:55
21 Sep 2026
40 h 15 m
2 stops
U2
VY
BA
$ 306

Southampton — St Peter Port

19:20—12:55
21 Sep 2026
17 h 35 m
2 stops
U2
VY
BA
$ 306

Southampton — St Peter Port

19:20—12:55
21 Sep 2026
41 h 35 m
2 stops
U2
U2
BA
$ 307

Southampton — St Peter Port

20:40—12:55
7 Sep 2026
16 h 15 m
2 stops
EI
U2
BA
BA
$ 308

Southampton — St Peter Port

12:35—12:55
15 Sep 2026
48 h 20 m
3 stops
EI
U2
BA
BA
$ 308

Southampton — St Peter Port

08:55—12:55
15 Sep 2026
52 h
3 stops
U2
U2
BA
$ 308

Southampton — St Peter Port

19:25—12:55
19 Sep 2026
65 h 30 m
2 stops
U2
U2
BA
$ 308

Southampton — St Peter Port

19:25—12:55
19 Sep 2026
65 h 30 m
2 stops

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

About the Southampton — St Peter Port flight

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

The route has direct flights — around 18 flights per week, flights are operated by Blue Islands, Aurigny Air, a nonstop flight takes about 16 h 55 min, the distance between the cities is around 181 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 $238Min. price
OctoberCheapest
AugustPeak season
YesDirect flights
181 kmDistance
16 h 55 minTravel time
2Airlines
18 / wkFlights

Flight ticket prices by day: Southampton — St Peter Port

Below is a calendar of the lowest flight ticket prices for Southampton — St Peter Port by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $238 in October, and the most expensive are around $422 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 Southampton to St Peter Port by month. Tickets are usually cheapest in February (around $85) and priciest in August (about $114) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$86lowMay$106highSep$101medium
Feb$85lowJun$91lowOct$88low
Mar$108highJul$100mediumNov$85low
Apr$98mediumAug$114highDec$108high

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 October 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 Southampton — St Peter Port ticket

  • Book ahead: fares for Southampton — 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.
  • The cheapest month to fly to St Peter Port is usually October — 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 Southampton — St Peter Port route are operated by 2 airlines; Blue Islands runs the most flights (around 72% of all flights). Compare carriers, flight shares and schedules below.

  • Blue IslandsSI
    4x/week
    WebsiteFleet: 5400k pax/year
    • Direct flight SOU → GCI4x/week
    72.2%Open →
  • Aurigny AirGR
    2x/week
    WebsiteFleet: 7570k pax/year
    • Direct flight SOU → GCI2x/week
    27.8%Open →

Cities and airports on the Southampton — St Peter Port route

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

Departure

Southampton

SOU
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 Southampton — St Peter Port flight

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

A nonstop Southampton — St Peter Port flight takes about 16 h 55 min — the distance between the cities is around 181 km.

How far is it from Southampton to St Peter Port?

The distance from Southampton to St Peter Port is about 181 km, which a nonstop flight covers in around 16 h 55 min.

Are there direct flights from Southampton to St Peter Port?

Yes, there are nonstop flights Southampton — St Peter Port — around 18 flights per week.

Which airlines fly from Southampton to St Peter Port?

Airlines operating Southampton — St Peter Port include Blue Islands, Aurigny Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Southampton — St Peter Port flights use?

Flights from Southampton depart from Southampton 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 Southampton to St Peter Port?

The price of a Southampton — St Peter Port ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in August. Tickets typically cost between $238 and $422. Check the current lowest fare and low-price calendar on this page.

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

Flights Southampton — 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 October. Compare prices by month in the price trend chart on this page.

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

To catch a low fare Southampton — 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 October.

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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