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Cheap flights from Southampton to Guernsey from £75

SOU — GCI
16 Oct — 23 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Guernsey

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Guernsey

Fri 9/1008:00 -
Nonstop0h 45m
Mon 12/1006:45 -
Nonstop0h 45m
Deal found 15/9£138
Tue 27/1008:00 -
Nonstop0h 45m
Tue 3/1106:45 -
Nonstop0h 45m
Deal found 12/9£140
Fri 13/1119:55 -
Nonstop0h 45m
Sun 15/1118:40 -
Nonstop0h 45m
Deal found 13/9£141
Fri 20/1115:15 -
Nonstop0h 45m
Sun 22/1118:40 -
Nonstop0h 45m
Deal found 16/9£148
Wed 21/1008:00 -
Nonstop0h 45m
Sat 24/1018:40 -
Nonstop0h 45m
Deal found 16/9£151
Mon 12/1019:55 -
Nonstop0h 45m
Mon 26/1006:45 -
Nonstop0h 45m
Deal found 14/9£152
Wed 30/1208:00 -
Nonstop0h 45m
Sat 2/106:45 -
Nonstop0h 45m
Deal found 14/9£154
Wed 23/908:00 -
Nonstop0h 45m
Tue 20/1006:45 -
Nonstop0h 45m
Deal found 15/9£158
Wed 23/908:00 -
Nonstop0h 45m
Sat 26/914:00 -
Nonstop0h 45m
Deal found 13/9£158
Fri 16/1008:00 -
Nonstop0h 45m
Sun 18/1008:45 -
Nonstop0h 45m
Deal found 16/9£159
Wed 23/908:00 -
Nonstop0h 45m
Mon 28/906:45 -
Nonstop0h 45m
Deal found 15/9£160
Sat 31/1011:10 -
Nonstop0h 55m
Tue 3/1109:40 -
Nonstop0h 50m
Deal found 16/9£254

Find flight deals from Southampton to Guernsey

Round-trip from

£128

One-way from

£75

Popular in

October

Cheapest in

January

Average price

£135

Good round-trip deal

£159 or less
Aurigny Air
  • Aurigny Air
  • 5/3-7/3
  • Nonstop
  • 1h 30m total
  • Southampton to Guernsey
Search Deals
Aurigny Air
  • Aurigny Air
  • 15/10-31/12
  • Nonstop
  • 0h 45m total
  • Southampton to Guernsey
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£8 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from Southampton Eastleigh to Guernsey.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Southampton to Guernsey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonSaint Peter Port

SOU Southampton Eastleigh - GCI Saint Peter Port Guernsey

SOUGCI

Southampton Eastleigh

Tue 22/9

08:00-08:45

Nonstop0h 45m

Saint Peter Port Guernsey

Wed 31/12

00:00-00:00

Nonstop0h 00m

£88

SouthamptonSaint Peter Port

SOU Southampton Eastleigh - GCI Saint Peter Port Guernsey

SOUGCI

Southampton Eastleigh

Sun 27/9

10:00-10:45

Nonstop0h 45m

Saint Peter Port Guernsey

Wed 31/12

00:00-00:00

Nonstop0h 00m

£89

SouthamptonSaint Peter Port

SOU Southampton Eastleigh - GCI Saint Peter Port Guernsey

SOUGCI

Southampton Eastleigh

Tue 29/9

08:00-08:45

Nonstop0h 45m

Saint Peter Port Guernsey

Wed 31/12

00:00-00:00

Nonstop0h 00m

£91

SouthamptonSaint Peter Port

SOU Southampton Eastleigh - GCI Saint Peter Port Guernsey

SOUGCI

Southampton Eastleigh

Fri 16/10

08:00-08:45

Nonstop0h 45m

Saint Peter Port Guernsey

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

SouthamptonAlderney

SOU Southampton Eastleigh - ACI Alderney The Blaye

SOUACI

Southampton Eastleigh

Wed 23/12

13:15-14:10

Nonstop0h 55m

Alderney The Blaye

Wed 31/12

00:00-00:00

Nonstop0h 00m

£142

SouthamptonAlderney

SOU Southampton Eastleigh - ACI Alderney The Blaye

SOUACI

Southampton Eastleigh

Thu 24/12

11:10-12:05

Nonstop0h 55m

Alderney The Blaye

Wed 31/12

00:00-00:00

Nonstop0h 00m

£142

SouthamptonSaint Peter Port

SOU Southampton Eastleigh - GCI Saint Peter Port Guernsey

SOUGCI

Southampton Eastleigh

Tue 29/9

18:10-17:30

2 stops23h 20m

Saint Peter Port Guernsey

Wed 31/12

00:00-00:00

Nonstop0h 00m

£151

SouthamptonSaint Peter Port

SOU Southampton Eastleigh - GCI Saint Peter Port Guernsey

SOUGCI

Southampton Eastleigh

Wed 21/10

08:00-08:45

Nonstop0h 45m

Saint Peter Port Guernsey

Sat 24/10

18:40-19:25

Nonstop0h 45m

£151

SouthamptonSaint Peter Port

SOU Southampton Eastleigh - GCI Saint Peter Port Guernsey

SOUGCI

Southampton Eastleigh

Mon 12/10

19:55-20:40

Nonstop0h 45m

Saint Peter Port Guernsey

Mon 26/10

06:45-07:30

Nonstop0h 45m

£152

SouthamptonSaint Peter Port

SOU Southampton Eastleigh - GCI Saint Peter Port Guernsey

SOUGCI

Southampton Eastleigh

Thu 15/10

08:25-18:05

1 stop9h 40m

Saint Peter Port Guernsey

Wed 31/12

00:00-00:00

Nonstop0h 00m

£161

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 30 resultsSorted by cheapest first
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Best time to book a flight from Southampton to Guernsey

Have a flexible travel schedule? Discover the best time to fly to Guernsey from Southampton with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Southampton to Guernsey

What is the cheapest month to book a flight from Southampton to Guernsey?

Currently, June is the cheapest month in which you can book a flight from Southampton to Guernsey (average of £167). Flying from Southampton to Guernsey in October is currently the most expensive (average of £253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SOU to GG?

It’s optimal to fly from Southampton to Guernsey in the evening. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Southampton to Guernsey

The most flights from SOU to GG0 are scheduled on a Monday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

  • What airport do you fly from for flights from Southampton to Guernsey?

    Located just 3.5 mi from the city center, Southampton Eastleigh (SOU) is the airport most travelers will use when flying to Guernsey from Southampton.

  • How popular is this Southampton to Guernsey flight route?

    The Southampton Eastleigh to Guernsey flight path was viewed by 73 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Southampton to Guernsey?

    Departing from Southampton to Guernsey will take you 45m. The distance from Southampton to Guernsey is about 118 mi. All flights are typically direct.

  • What are the cheapest flights from Southampton to Guernsey?

    While on average a flight from Southampton to Guernsey is generally £178, our data shows the cheapest flight currently is £151. When looking at the most popular route, (Southampton Eastleigh - Saint Peter Port Guernsey), you can expect to pay £128 for that flight.

  • Can I find deals for flights from Southampton to Guernsey that include hotel bookings?

    Yes. In addition to deals on Southampton to Guernsey flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Guernsey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Guernsey.

  • Can I find deals for business class flights from Southampton to Guernsey?

    Yes. Cheapflights offers flight deals from Southampton to Guernsey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Guernsey?

    Currently, June is the cheapest month in which you can book a flight from Southampton to Guernsey (average of £167). Flying from Southampton to Guernsey in October is currently the most expensive (average of £253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Southampton to Guernsey

AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£137Average£230FlexibilityNo cancel feeOn-time78%
Search Aurigny Air flights

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How does Cheapflights help users find flights from Southampton to Guernsey?

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Why should you use Cheapflights to find cheap flight tickets from Southampton to Guernsey?

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Yes, we can. To see specific flights from Southampton to Guernsey with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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