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Cheap flights from Saint Peter Port to Southampton from £149

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
GCI — SOU
24 Jun — 1 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Saint Peter Port to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Saint Peter Port to Southampton
Explore the most affordable flight options available from Saint Peter Port to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 May 2026.

Sat 4/718:40
GCI
-
SOU
Nonstop0h 45m
Aurigny Air
Sat 11/715:15
SOU
-
GCI
Nonstop0h 45m
Aurigny Air
Deal found 22/5£156
Mon 8/606:45
GCI
-
SOU
Nonstop0h 45m
Aurigny Air
Fri 12/619:55
SOU
-
GCI
Nonstop0h 45m
Aurigny Air
Deal found 24/5£165
Fri 17/706:45
GCI
-
SOU
Nonstop0h 45m
Aurigny Air
Mon 20/713:15
SOU
-
GCI
Nonstop0h 45m
Aurigny Air
Deal found 25/5£173
Sat 6/606:45
GCI
-
SOU
Nonstop0h 45m
Aurigny Air
Wed 10/608:00
SOU
-
GCI
Nonstop0h 45m
Aurigny Air
Deal found 22/5£175
Tue 23/606:45
GCI
-
SOU
Nonstop0h 45m
Aurigny Air
Sat 27/608:00
SOU
-
GCI
Nonstop0h 45m
Aurigny Air
Deal found 22/5£190
Tue 23/606:45
GCI
-
SOU
Nonstop0h 45m
Aurigny Air
Sun 28/610:00
SOU
-
GCI
Nonstop0h 45m
Aurigny Air
Deal found 22/5£199
Sat 30/518:40
GCI
-
SOU
Nonstop0h 45m
Aurigny Air
Sat 6/608:00
SOU
-
GCI
Nonstop0h 45m
Aurigny Air
Deal found 23/5£199
Sat 6/614:40
GCI
-
SOU
2 stops17h 55m
Multiple Airlines
Wed 10/608:00
SOU
-
GCI
Nonstop0h 45m
Multiple Airlines
Deal found 22/5£203
Fri 19/606:45
GCI
-
SOU
Nonstop0h 45m
Aurigny Air
Fri 26/619:55
SOU
-
GCI
Nonstop0h 45m
Aurigny Air
Deal found 22/5£205
Mon 8/617:30
GCI
-
SOU
2 stops19h 25m
Multiple Airlines
Fri 12/619:55
SOU
-
GCI
Nonstop0h 45m
Multiple Airlines
Deal found 24/5£246
Sun 21/607:30
GCI
-
SOU
Nonstop0h 45m
Multiple Airlines
Sun 28/609:40
SOU
-
GCI
1 stop8h 25m
Multiple Airlines
Deal found 22/5£257

Find flight deals from Saint Peter Port to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Saint Peter Port (GCI) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 May 2026.

Round-trip from

£149

Popular in

May

Cheapest in

June

Average price

£249
Aurigny Air
  • Aurigny Air
  • 4/7-11/7
  • Nonstop
  • 1h 30m total
  • Saint Peter Port to Southampton
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Saint Peter Port to Southampton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 May 2026.
Use the filters below to find and compare flights from Saint Peter Port to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Sat 4/7

18:40-19:25

Nonstop0h 45m

Southampton Eastleigh

Sat 11/7

15:15-16:00

Nonstop0h 45m

£149

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Mon 8/6

06:45-07:30

Nonstop0h 45m

Southampton Eastleigh

Fri 12/6

19:55-20:40

Nonstop0h 45m

£165

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Fri 17/7

18:40-19:25

Nonstop0h 45m

Southampton Eastleigh

Mon 20/7

13:15-14:00

Nonstop0h 45m

£173

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Tue 23/6

06:45-07:30

Nonstop0h 45m

Southampton Eastleigh

Sat 27/6

08:00-08:45

Nonstop0h 45m

£190

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Tue 23/6

06:45-07:30

Nonstop0h 45m

Southampton Eastleigh

Fri 26/6

19:55-20:40

Nonstop0h 45m

£190

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Tue 23/6

06:45-07:30

Nonstop0h 45m

Southampton Eastleigh

Sun 28/6

10:00-10:45

Nonstop0h 45m

£199

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Fri 19/6

06:45-07:30

Nonstop0h 45m

Southampton Eastleigh

Fri 26/6

19:55-20:40

Nonstop0h 45m

£205

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Sat 4/7

18:40-19:25

Nonstop0h 45m

Southampton Eastleigh

Sat 11/7

06:45-20:45

1 stop14h 00m

£266

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Mon 8/6

17:30-17:15

3 stops23h 45m

Southampton Eastleigh

Fri 12/6

19:55-20:40

Nonstop0h 45m

£302

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Sun 21/6

06:50-08:25

2 stops25h 35m

Southampton Eastleigh

Sun 28/6

12:35-10:45

2 stops22h 10m

£373

Flights are sorted by cheapest return flights first.

Deals found on 20/5

Sorted by cheapest first

Best time to book a flight from Saint Peter Port to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Saint Peter Port with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint Peter Port to Southampton

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

Find hourly flight availability from Saint Peter Port to Southampton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint Peter Port to Southampton as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Saint Peter Port to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Saint Peter Port to Southampton?

    If you book a flight from Saint Peter Port to Southampton, you will be flying from Guernsey to Eastleigh. Flights to Southampton Eastleigh (SOU) from Saint Peter Port Guernsey (GCI) take 0h 45m for a nonstop flight. There are 2 flights from Guernsey to Southampton per day from 1 airline.

  • How popular is this Saint Peter Port to Southampton flight route?

    Within the past month, 6 users have taken a look at flights from Saint Peter Port Guernsey to Southampton Eastleigh.

  • How long is the flight from Saint Peter Port to Southampton?

    For as low as £149, Aurigny Air can have you in Southampton from Saint Peter Port in 45m. Airlines will cover a distance of 118 mi. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Saint Peter Port to Southampton round-trip?

    Aurigny Air, at £126, was found to be the cheapest airline from Saint Peter Port to Southampton..

  • Can I find deals for flights from Saint Peter Port to Southampton that include hotel bookings?

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

  • How can I find direct flights from Saint Peter Port to Southampton?

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

  • Can I find deals for business class flights from Saint Peter Port to Southampton?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Saint Peter Port to Southampton

Discover the top airline that operate flights from Saint Peter Port to Southampton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£126Average£164FlexibilityNo cancel feeOn-time78%
Search Aurigny Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Saint Peter Port to Southampton?

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Why should you use Cheapflights to find cheap flight tickets from Saint Peter Port to Southampton?

Millions of users choose and trust Cheapflights to book the best flight deals from Saint Peter Port to Southampton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Saint Peter Port to Southampton with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Saint Peter Port to Southampton flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Saint Peter Port to Southampton become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southampton from Saint Peter Port today and book when prices fit your budget.

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