£35 Find Cheap Flights from London to Channel Islands – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Channel Islands departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Channel Islands

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Channel Islands, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Channel Islands, as well as popular online travel agencies
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Cheap Flights from London to Channel Islands

Cheapest return prices found by our users on KAYAK in the last 72 hours
Saint Peter
Saint Peterdirect£60
Saint Peter Port
Saint Peter Portdirect£129
Saint Peter
Saint Peterdirect£60
Saint Peter Port
Saint Peter Portdirect£129

Book Cheap London to Channel Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Channel Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Channel Islands

Mon, 21 Sep - Fri, 25 Sep
easyJet Logo
16:50 - 17:55
LTN
-
JER
1h 05mdirect
easyJet Logo
18:10 - 19:15
JER
-
LTN
1h 05mdirect
£60easyJet
Wed, 15 Jul - Wed, 22 Jul
easyJet Logo
07:15 - 08:20
LTN
-
JER
1h 05mdirect
easyJet Logo
08:50 - 09:55
JER
-
LTN
1h 05mdirect
£61easyJet
Fri, 18 Sep - Sat, 31 Oct
British Airways Logo
08:40 - 09:40
LHR
-
JER
1h 00mdirect
British Airways Logo
15:20 - 16:20
JER
-
LHR
1h 00mdirect
£103British Airways
Fri, 11 Dec - Mon, 14 Dec
British Airways Logo
16:20 - 17:30
LHR
-
JER
1h 10mdirect
British Airways Logo
07:00 - 08:20
JER
-
LHR
1h 20mdirect
£105British Airways
Sat, 8 Aug - Wed, 12 Aug
Aurigny Air Logo
16:25 - 17:30
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
14:40 - 15:45
GCI
-
LGW
1h 05mdirect
£129Aurigny Air
Sun, 13 Sep - Thu, 17 Sep
Aurigny Air Logo
14:50 - 15:55
LGW
-
GCI
1h 05mdirect
Aurigny Air Logo
14:40 - 15:45
GCI
-
LGW
1h 05mdirect
£131Aurigny Air
Mon, 21 Sep - Fri, 25 Sep
Multiple Airlines Logo
20:20 - 10:10
STN
-
JER
13h 50m
1 stop
Multiple Airlines Logo
19:40 - 07:40
JER
-
STN
12h 00m
1 stop
£131Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
Multiple Airlines Logo
07:10 - 17:05
STN
-
JER
9h 55m
1 stop
Multiple Airlines Logo
20:25 - 15:30
JER
-
STN
19h 05m
2 stops
£142Multiple Airlines
Tue, 11 Aug - Tue, 18 Aug
KLM Logo
19:00 - 12:25
LCY
-
JER
17h 25m
1 stop
KLM Logo
12:55 - 07:15
JER
-
LCY
18h 20m
1 stop
£192KLM
Tue, 4 Aug - Sun, 9 Aug
KLM Logo
07:45 - 12:25
LCY
-
JER
4h 40m
1 stop
KLM Logo
12:55 - 20:15
JER
-
LCY
7h 20m
1 stop
£217KLM
Booking Insights

KAYAK's insights & trends for London to Channel Islands flights

Get data-powered insights and trends into flights from London to Channel Islands to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Channel Islands flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Channel Islands from London found in the last 72 hours was to Saint Peter, at £38 return. The most popular route is from London Gatwick Airport (LGW) to Saint Peter Port (GCI), and the cheapest round-trip airline ticket found on this route in the last 5 days was £123.

What is the cheapest time of day to fly to Channel Islands?

The average price for all round-trip flights from London to Channel Islands depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Channel Islands is generally in the afternoon, when retur flights cost £139 on average. Morning departures are around 21% cheaper than evening flights, on average. The most expensive time of day to fly to Channel Islands is generally at night, which is peak travel time and where the average cost of a ticket is £202.

Can I save money by flying with a stopover from London to Channel Islands?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £290, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to Channel Islands?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Channel Islands, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Channel Islands is March, when tickets cost £17 (return) on average. On the other hand, the most expensive months are September and August, when the average cost of return tickets is £314 and £205 respectively.

What’s the cheapest day of the week to fly from London to Channel Islands?

The average price of all round-trip flights from London to Channel Islands clicked on KAYAK for each day over the last 12 months.

For London to Channel Islands, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Channel Islands back to London, the best deals are generally found on Thursday, with Saturday being the most expensive.

How far in advance should I book a flight from London to Channel Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Channel Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Channel Islands, you should book around 6 weeks before departure, which saves you about 44% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know - Cheap tickets from London to Channel Islands

Low seasonJanuary
Cheapest flight£35
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from London Gatwick Airport to Saint Peter

FAQs - booking Channel Islands flights

  • How does KAYAK find such low prices on flights from London to Channel Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Channel Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Channel Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Channel Islands is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Channel Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Channel Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Channel Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Channel Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from London to Channel Islands

 
See real verified KAYAK customer reviews for airlines flying from London to Channel Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Channel Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.8
Aurigny AirOverall score based on 15 reviews
8.6Comfort
8.8Boarding
6.8Food
9.0Crew
6.8Entertainment
Airline reviews

Boarding was slick and the plane left on time. Staff were all lovely.

10.0 ExcellentMark, Mar 2026
GCI - BHX
Read more Aurigny Air reviews

Boarding was slick and the plane left on time. Staff were all lovely.

Friendly crew, cabin clean & tidy and flight on time. Great experience

Good flight, friendly staff. Only a short one so no refreshments expected but they offered a glass of water which was welcome.

Seats too small. Really uncomfortable if neighbour is fat or simply selfish and invades your space.

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

Be sure to check bags for 23 kg,.(50 lbs) Coming from US I chose the wrong size luggage weight when I checked in on my phone, and had to pay more when I dropped it off

The on board air steward really made the journey. He was very entertaining

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

Delayed and ketone runway. Was told some nonsense about thunderstorms slowing down flights. Why not just come out and tell customers NATO and BRITISH FORCES were doing defence exercises and were in control of AIR SPACE.

The plane was a long way from departure lounge. The plane looked tired but got us there.

No problems except for a completely full flight. But we were add one because of a previous delayed flight.

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

Ohooo it's fantastic 👏 I love it 😀 😍 ❤️ it's on time ⏲️

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

Everything you need to know for your flight to Channel Islands

Cabin class types available on flights to London

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.