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Cheap flights from London Luton Airport to Guernsey from £90

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — GCI
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Guernsey

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Guernsey
Explore the most affordable flight options available from Luton to Guernsey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2026.

Tue 29/919:50 -
2 stops21h 00m
Tue 6/1009:25 -
1 stop13h 25m
Deal found 15/8£197
Fri 18/916:35 -
1 stop16h 05m
Sun 20/908:00 -
1 stop11h 10m
Deal found 11/8£202
Sun 4/1009:00 -
1 stop6h 00m
Mon 12/1011:20 -
2 stops21h 55m
Deal found 15/8£209
Thu 24/909:25 -
1 stop4h 10m
Thu 1/1011:25 -
2 stops22h 05m
Deal found 10/8£214
Thu 1/1009:25 -
1 stop4h 10m
Thu 8/1009:40 -
1 stop5h 45m
Deal found 13/8£215
Thu 1/1009:25 -
1 stop4h 10m
Sat 3/1011:25 -
2 stops20h 55m
Deal found 10/8£216
Wed 9/915:00 -
1 stop2h 40m
Wed 16/907:20 -
1 stop10h 20m
Deal found 12/8£221
Fri 25/906:05 -
1 stop7h 15m
Fri 2/1007:20 -
1 stop11h 55m
Deal found 11/8£225
Mon 14/918:40 -
2 stops21h 20m
Wed 16/913:40 -
2 stops19h 20m
Deal found 11/8£227

Find flight deals from Luton to Guernsey

Keep the following information in mind while searching for Luton to Guernsey flight deals. Data was last updated 16 August 2026.

Round-trip from

£197

One-way from

£90

Popular in

October

Cheapest in

December

Average price

£143
29/9-6/10
  • 29/9-6/10
  • 3 total stops
  • 34h 25m total
  • London to Guernsey
Search Deals
7/10
  • 7/10
  • 1 total stop
  • 17h 40m total
  • London to Guernsey
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Guernsey 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 16 August 2026.
Use the filters below to find and compare flights from London Luton Airport to Guernsey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSaint Peter Port

LTN London Luton - GCI Saint Peter Port Guernsey

LTNGCI

London Luton

Tue 29/9

19:50-16:50

2 stops21h 00m

Saint Peter Port Guernsey

Tue 6/10

09:25-22:50

1 stop13h 25m

£197

LondonSaint Peter Port

LTN London Luton - GCI Saint Peter Port Guernsey

LTNGCI

London Luton

Thu 1/10

09:25-13:35

1 stop4h 10m

Saint Peter Port Guernsey

Sat 3/10

11:25-08:20

2 stops20h 55m

£216
Fastest return journey

LondonSaint Peter Port

LTN London Luton - GCI Saint Peter Port Guernsey

LTNGCI

London Luton

Tue 6/10

14:50-18:05

1 stop3h 15m

Saint Peter Port Guernsey

Sat 10/10

07:20-15:50

1 stop8h 30m

£230

LondonSaint Peter Port

LTN London Luton - GCI Saint Peter Port Guernsey

LTNGCI

London Luton

Thu 24/9

09:25-13:35

1 stop4h 10m

Saint Peter Port Guernsey

Thu 1/10

07:20-19:05

1 stop11h 45m

£231

LondonSaint Peter Port

LTN London Luton - GCI Saint Peter Port Guernsey

LTNGCI

London Luton

Wed 16/9

19:05-13:50

2 stops18h 45m

Saint Peter Port Guernsey

Wed 23/9

13:40-09:00

2 stops19h 20m

£236

LondonSaint Peter Port

LTN London Luton - GCI Saint Peter Port Guernsey

LTNGCI

London Luton

Sun 27/9

09:00-15:00

1 stop6h 00m

Saint Peter Port Guernsey

Sun 4/10

08:00-19:10

1 stop11h 10m

£237

LondonSaint Peter Port

LTN London Luton - GCI Saint Peter Port Guernsey

LTNGCI

London Luton

Mon 14/9

06:05-14:00

1 stop7h 55m

Saint Peter Port Guernsey

Tue 15/9

09:25-22:50

1 stop13h 25m

£238

LondonSaint Peter Port

LTN London Luton - GCI Saint Peter Port Guernsey

LTNGCI

London Luton

Tue 6/10

19:50-16:50

2 stops21h 00m

Saint Peter Port Guernsey

Fri 9/10

07:20-15:40

1 stop8h 20m

£241
Cheapest one-way

LondonSaint Peter Port

LTN London Luton - GCI Saint Peter Port Guernsey

LTNGCI

London Luton

Wed 7/10

15:00-08:40

1 stop17h 40m

£90

LondonSaint Peter Port

LTN London Luton - GCI Saint Peter Port Guernsey

LTNGCI

London Luton

Fri 2/10

16:35-08:40

1 stop16h 05m

£104

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Luton to Guernsey

Have a flexible travel schedule? Discover the best time to fly to Guernsey from Luton 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 London Luton Airport to Guernsey

No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton 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.

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Fly with Cheapflights

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

Cheapflights makes it easy to find Luton to Guernsey flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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