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Cheap flights from Guernsey to Southampton from £105

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
GCI — SOU
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Guernsey to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Guernsey to Southampton
Explore the most affordable flight options available from Guernsey to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Thu 20/1113:00GCI - SOU
Nonstop0h 45mMultiple Airlines
Mon 24/1119:55SOU - GCI
Nonstop0h 45mMultiple Airlines
Deal found 5/11£224
Thu 13/1106:45GCI - SOU
Nonstop0h 45mAurigny Air
Sun 16/1111:40SOU - GCI
Nonstop0h 45mAurigny Air
Deal found 4/11£233
Fri 14/1106:45GCI - SOU
Nonstop0h 45mAurigny Air
Mon 17/1119:55SOU - GCI
Nonstop0h 45mAurigny Air
Deal found 4/11£243
Fri 14/1106:45GCI - SOU
Nonstop0h 45mAurigny Air
Sun 16/1111:40SOU - GCI
Nonstop0h 45mAurigny Air
Deal found 5/11£272
Fri 21/1118:20GCI - SOU
Nonstop0h 45mMultiple Airlines
Sun 23/1119:55SOU - GCI
Nonstop0h 45mMultiple Airlines
Deal found 5/11£289
Thu 20/1113:00GCI - SOU
Nonstop0h 45mHahn Air
Mon 24/1115:00SOU - GCI
1 stop2h 50mHahn Air
Deal found 5/11£319
Fri 14/1106:45GCI - SOU
Nonstop0h 45mMultiple Airlines
Mon 17/1119:00SOU - GCI
2 stops16h 10mMultiple Airlines
Deal found 4/11£322
Thu 13/1106:45GCI - SOU
Nonstop0h 45mMultiple Airlines
Sun 16/1120:10SOU - GCI
2 stops19h 50mMultiple Airlines
Deal found 4/11£349
Fri 21/1112:50GCI - SOU
1 stop24h 10mHahn Air
Sun 23/1119:55SOU - GCI
Nonstop0h 45mHahn Air
Deal found 5/11£351

Cheap flight deals from Guernsey to Southampton

Keep the following information in mind while searching for Guernsey to Southampton flight deals. Data was last updated 6 November 2025.

Round-trip from

£172

One-way from

£105

Popular in

March

Cheapest in

November

Average price

£140
Aurigny Air
  • Aurigny Air
  • 15/3-17/3
  • Nonstop
  • 1h 30m total
  • Guernsey to Southampton
Search Deals
Hahn Air
  • Hahn Air
  • 13/12
  • Nonstop
  • 0h 45m total
  • Guernsey to Southampton
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Guernsey 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 6 November 2025.
Use the filters below to find and compare flights from Guernsey to Southampton that are best for you.

Fly from

Guernsey

Fly to

Southampton

Route

Depart

Return

Price

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Sun 15/3

10:25-11:10

Nonstop0h 45m

Southampton Eastleigh

Tue 17/3

08:00-08:45

Nonstop0h 45m

£172

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Thu 20/11

13:00-13:45

Nonstop0h 45m

Southampton Eastleigh

Mon 24/11

19:55-20:40

Nonstop0h 45m

£224

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Sun 15/3

14:45-15:30

Nonstop0h 45m

Southampton Eastleigh

Tue 17/3

19:00-12:20

1 stop17h 20m

£282

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Thu 20/11

13:00-13:45

Nonstop0h 45m

Southampton Eastleigh

Mon 24/11

15:00-17:50

1 stop2h 50m

£319

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Sat 13/12

18:20-19:05

Nonstop0h 45m

£105

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Fri 14/11

06:45-07:30

Nonstop0h 45m

£142

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Sat 13/12

18:10-08:45

2 stops14h 35m

£189

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Fri 14/11

12:50-13:00

1 stop24h 10m

£219

Saint Peter PortSouthampton

GCI - SOU

GCISOU

Saint Peter Port Guernsey

Fri 14/11

10:40-08:50

2 stops22h 10m

£249

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Best time to book a flight from Guernsey to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Guernsey 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 Guernsey to Southampton

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

Find hourly flight availability from Guernsey 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 6 November 2025.

When flying from Guernsey to Southampton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Guernsey to Southampton

Explore weekly flight availability from Guernsey to Southampton. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 6 November 2025.

The most flights from GG0 to SOU are scheduled on a Monday (6 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

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

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

    Most people fly into Southampton Eastleigh (SOU) if they book a flight to Southampton from Guernsey. Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

  • How popular is this Guernsey to Southampton flight route?

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

  • How long is the flight from Guernsey to Southampton?

    Airlines like Aurigny Air and Hahn Air fly from Guernsey to Southampton in about 45m. The time it takes to get you to your destination is usually consistent. Guernsey and Southampton are separated by a distance of 118 mi. Generally, flights for this route are direct.

  • What are the most reliable airlines from Guernsey to Southampton?

    Before booking your flight to Southampton from Guernsey, check out the most reliable airlines to get you to your destination on time: Aurigny Air (67%), Blue Islands (63%), Loganair( 60%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Guernsey 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

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Top airline flying from Guernsey to Southampton

Discover the top airline that operate flights from Guernsey 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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Aurigny AirCheapest£130Average£177FlexibilityNo cancel feeOn-time78%
Search Aurigny Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Guernsey to Southampton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Southampton from Guernsey by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Guernsey to Southampton with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Guernsey to Southampton, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Guernsey 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 Guernsey today and book when prices fit your budget.

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