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Cheap flights from London Luton Airport to Guernsey from £120

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — GCI
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap 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 September 2025.

Round-trip from

£195

One-way from

£120

Popular in

December

Cheapest in

March

Average price

£179
14/10-21/10
  • 14/10-21/10
  • 2 total stops
  • 15h 20m total
  • London to Guernsey
Search Deals
24/9
  • 24/9
  • 1 total stop
  • 19h 00m total
  • London to Guernsey
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Luton to Guernsey

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 September 2025.

Tue 14/1010:00LTN - GCI
1 stop4h 20mMultiple Airlines
Tue 21/1010:25GCI - LTN
1 stop11h 00mMultiple Airlines
Deal found 14/9£195
Tue 16/910:00LTN - GCI
1 stop4h 20mMultiple Airlines
Tue 23/913:40GCI - LTN
2 stops18h 20mMultiple Airlines
Deal found 15/9£247
Fri 10/1011:30LTN - GCI
2 stops9h 15mMultiple Airlines
Mon 13/1011:20GCI - LTN
2 stops21h 25mMultiple Airlines
Deal found 15/9£248
Thu 30/1020:00LTN - GCI
2 stops20h 10mMultiple Airlines
Thu 6/1112:50GCI - LTN
1 stop3h 50mMultiple Airlines
Deal found 15/9£256
Sat 27/922:10LTN - GCI
2 stops15h 45mMultiple Airlines
Sat 4/1012:50GCI - LTN
2 stops20h 40mMultiple Airlines
Deal found 14/9£260
Wed 24/910:00LTN - GCI
2 stops6h 05mMultiple Airlines
Mon 29/912:45GCI - LTN
1 stop6h 15mMultiple Airlines
Deal found 14/9£268

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 September 2025.
Use the filters below to find and compare flights from London Luton Airport to Guernsey that are best for you.

Fly from

Luton

Fly to

Guernsey

Route

Depart

Return

Price

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Tue 14/10

10:00-14:20

1 stop4h 20m

Saint Peter Port Guernsey

Tue 21/10

10:25-21:25

1 stop11h 00m

£195

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Fri 10/10

11:30-20:45

2 stops9h 15m

Saint Peter Port Guernsey

Mon 13/10

11:20-08:45

2 stops21h 25m

£248

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Thu 30/10

20:00-16:10

2 stops20h 10m

Saint Peter Port Guernsey

Thu 6/11

12:50-16:40

1 stop3h 50m

£256

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Sat 27/9

22:10-13:55

2 stops15h 45m

Saint Peter Port Guernsey

Sat 4/10

12:50-09:30

2 stops20h 40m

£260

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Sun 12/10

07:45-10:45

2 stops27h 00m

Saint Peter Port Guernsey

Sun 19/10

12:00-22:30

1 stop10h 30m

£270

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Wed 24/9

19:20-14:20

1 stop19h 00m

£120

LondonSaint Peter Port

LTN - GCI

LTNGCI

London Luton

Fri 24/10

16:15-13:50

2 stops21h 35m

£149

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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.

  • What is the cheapest month to book a flight from London Luton Airport to Guernsey?

    Currently, April is the cheapest month in which you can book a flight from London Luton Airport to Guernsey (average of £183). Flying from London Luton Airport to Guernsey in December is currently the most expensive (average of £210). 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.

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