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Cheap flights from London Luton Airport to Guernsey from £108

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — GCI
5 Jul — 12 Jul1
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 5 June 2026.

Wed 1/715:00
LTN
-
GCI
1 stop3h 05m
Multiple Airlines
Wed 8/707:20
GCI
-
LTN
1 stop2h 35m
Multiple Airlines
Deal found 1/6£203
Sat 11/712:10
LTN
-
GCI
1 stop5h 55m
Multiple Airlines
Wed 15/707:20
GCI
-
LTN
1 stop2h 35m
Multiple Airlines
Deal found 5/6£209
Wed 9/915:00
LTN
-
GCI
1 stop2h 40m
Multiple Airlines
Wed 16/907:20
GCI
-
LTN
1 stop10h 20m
Multiple Airlines
Deal found 5/6£214
Fri 3/716:35
LTN
-
GCI
1 stop16h 05m
Multiple Airlines
Fri 10/716:45
GCI
-
LTN
1 stop22h 05m
Multiple Airlines
Deal found 2/6£231
Fri 12/616:35
LTN
-
GCI
1 stop16h 05m
Multiple Airlines
Sun 14/616:45
GCI
-
LTN
1 stop19h 00m
Multiple Airlines
Deal found 31/5£232
Sun 19/711:10
LTN
-
GCI
1 stop6h 55m
Multiple Airlines
Sun 26/716:45
GCI
-
LTN
1 stop5h 10m
Multiple Airlines
Deal found 4/6£233
Thu 2/716:25
LTN
-
GCI
1 stop16h 15m
Multiple Airlines
Sun 5/708:00
GCI
-
LTN
1 stop5h 50m
Multiple Airlines
Deal found 4/6£236
Wed 8/705:40
LTN
-
GCI
2 stops11h 10m
Multiple Airlines
Tue 21/709:25
GCI
-
LTN
1 stop13h 25m
Multiple Airlines
Deal found 4/6£241
Tue 16/614:35
LTN
-
GCI
1 stop3h 30m
Multiple Airlines
Wed 17/607:20
GCI
-
LTN
1 stop2h 35m
Multiple Airlines
Deal found 5/6£245
Tue 9/609:40
LTN
-
GCI
2 stops10h 50m
Multiple Airlines
Tue 16/618:10
GCI
-
LTN
2 stops13h 25m
Multiple Airlines
Deal found 1/6£245

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 5 June 2026.

Round-trip from

£203

One-way from

£108

Popular in

December

Cheapest in

April

Average price

£154
1/7-8/7
  • 1/7-8/7
  • 2 total stops
  • 5h 40m total
  • London to Guernsey
Search Deals
15/9
  • 15/9
  • 1 total stop
  • 3h 30m total
  • London to Guernsey
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 5 June 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 - GCI

LTNGCI

London Luton

Wed 1/7

20:35-20:45

2 stops24h 10m

Saint Peter Port Guernsey

Wed 8/7

07:20-09:55

1 stop2h 35m

£243

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Fri 18/9

13:00-18:05

1 stop5h 05m

Saint Peter Port Guernsey

Mon 21/9

06:50-09:15

2 stops26h 25m

£251

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Tue 25/8

19:50-14:20

2 stops18h 30m

Saint Peter Port Guernsey

Fri 28/8

06:50-17:45

2 stops10h 55m

£257

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Thu 1/10

09:25-20:45

2 stops11h 20m

Saint Peter Port Guernsey

Sun 4/10

11:05-21:55

1 stop10h 50m

£263

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Wed 8/7

20:35-10:45

2 stops14h 10m

Saint Peter Port Guernsey

Mon 13/7

06:50-21:40

2 stops14h 50m

£268
Fastest return journey

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Sat 4/7

20:25-10:45

2 stops14h 20m

Saint Peter Port Guernsey

Wed 8/7

07:20-09:55

1 stop2h 35m

£272

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Fri 3/7

21:05-20:45

2 stops23h 40m

Saint Peter Port Guernsey

Mon 6/7

16:45-19:30

1 stop2h 45m

£282

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Sat 4/7

21:25-13:55

2 stops16h 30m

Saint Peter Port Guernsey

Sat 11/7

06:50-00:30

2 stops17h 40m

£288
Cheapest one-way
Fastest single journey

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Tue 15/9

14:35-18:05

1 stop3h 30m

£108

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Wed 24/6

07:15-08:40

1 stop25h 25m

£109

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Showing 1-10 of 15 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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