£16 Find Cheap Flights from Channel Islands to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 16/4. 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

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Flight Deals

Cheap Flights from Channel Islands to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Channel Islands to London 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 Channel Islands to London

Thu, 16 Apr - Thu, 23 Apr
easyJet Logo
08:20 - 09:20
JER
-
SEN
1h 00mdirect
easyJet Logo
06:40 - 07:50
SEN
-
JER
1h 10mdirect
£39easyJet
Thu, 30 Apr - Thu, 7 May
easyJet Logo
08:20 - 09:20
JER
-
SEN
1h 00mdirect
easyJet Logo
06:40 - 07:50
SEN
-
JER
1h 10mdirect
£40easyJet
Fri, 24 Apr - Sat, 25 Apr
Multiple Airlines Logo
20:40 - 21:40
JER
-
LGW
1h 00mdirect
Multiple Airlines Logo
07:15 - 08:20
LGW
-
JER
1h 05mdirect
£76Multiple Airlines
Sat, 25 Apr - Sun, 26 Apr
British Airways Logo
17:00 - 18:05
JER
-
LHR
1h 05mdirect
British Airways Logo
08:45 - 09:45
LHR
-
JER
1h 00mdirect
£87British Airways
Mon, 22 Jun - Sat, 27 Jun
British Airways Logo
07:00 - 08:10
JER
-
LHR
1h 10mdirect
British Airways Logo
19:40 - 20:35
LHR
-
JER
0h 55mdirect
£105British Airways
Thu, 23 Apr - Mon, 27 Apr
Multiple Airlines Logo
19:05 - 08:00
JER
-
SEN
36h 55m
2 stops
Multiple Airlines Logo
12:45 - 13:55
SEN
-
JER
1h 10mdirect
£120Multiple Airlines
Sat, 25 Apr - Tue, 28 Apr
Aurigny Air Logo
16:45 - 17:45
GCI
-
LGW
1h 00mdirect
Aurigny Air Logo
11:05 - 12:10
LGW
-
GCI
1h 05mdirect
£127Aurigny Air
Sat, 27 Jun - Tue, 30 Jun
Aurigny Air Logo
16:45 - 17:45
GCI
-
LGW
1h 00mdirect
Aurigny Air Logo
11:05 - 12:10
LGW
-
GCI
1h 05mdirect
£136Aurigny Air
Thu, 9 Jul - Mon, 13 Jul
KLM Logo
12:55 - 18:30
JER
-
LCY
5h 35m
1 stop
KLM Logo
07:45 - 12:25
LCY
-
JER
4h 40m
1 stop
£264KLM
Fri, 17 Jul - Mon, 20 Jul
KLM Logo
12:55 - 18:30
JER
-
LCY
5h 35m
1 stop
KLM Logo
07:45 - 12:25
LCY
-
JER
4h 40m
1 stop
£279KLM
Useful Info

Good to know - Cheap tickets from Channel Islands to London

Low seasonJanuary
Cheapest flight£16
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Saint Peter to London Luton Airport

FAQs for booking flights from Channel Islands to London

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

    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 Channel Islands to London.

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

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

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

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

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

    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 to London from 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 Channel Islands to London

 
Need help choosing which airline to fly with from Channel Islands to London? 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.
8.7
Aurigny AirOverall score based on 14 reviews
9.0Crew
6.8Entertainment
8.5Comfort
6.8Food
8.7Boarding
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.

It was good except they could offer free water and tea/coffe

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.

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

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!!

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Queuing for quite a while despite using the "speedy boarding".

WiFi wasn’t available to economy until the end of the flight.

Boarding crew were extremely rude. At check in, I showed a medical note from a surgeon stating that I had a medical problem that caused me to end up in an emergency room. The surgeon requested that I get an upgrade so I can travel back home comfortably since I was in a lot of pain. I was alone with my daughters (9 and 14). They made a huge deal about giving me seats although there were so many empty seats in business. Finally, I paid a hefty price for it and the seats were exactly the same as in economy cabins but not as good because there was a forced tray in the middle seat that I couldnt even lift so I can lay down.

Very good staff members with sincere passion and responsibility in their job.

We were unable to check in on line with no explanation! Despite arriving at the airport 3 hours before deprture, my wife and I had no allocated seats and ended up being seated seperately. This is unacceptable! We were both ib the middle of the centre of the aircraft, despite having previously requested an aisle and seat next to it when booking and having been an Exec Club member for 25 years - so much for loyalty! The seats were extremely uncomfortable for such a long flight. I fly a lot and these were, by far, the most uncomfortable seats I've had in many years. It was all fine until we arrived at LHR where we got off the plane quickly, but then had to wait more than 45 minutes in the baggage hall for our bags to arrive, despite the fact that some luggage was already off when we got to the carousel. After 14 1/2 hours flying, this is completely unacceptable and ruined the experience for us.

Very please with the seating that the Kayak staff booked for us!

I liked the movie selection and the speed getting the luggage. I did not like the fact that for premium they did not have a personal kit with toothpaste, I travel all the time in premium economy and bussiness and althought the kit might bot be the same at least you have the smalles kit in premium economy. I did not like either that because i was in the last row of premium economy nothing made it to my seat. They run out of the food I wanted ( it is a surprise because there were only 6-7 rows. They would run out of orange jouice were thy were passing water/orange juice around, they run out of some alcohol. I am undertand running out of it but I don’t understand why mot getting kore. The service I received in row 11 was different from the service in rows 7,8…. Also the screen on my tv was broken. It did not respond to touch. So, in conclusion, if I compare my flight going to Europe with an American airline plane in premium and the one with British, British expereince was significantly much worse. This company is declining fast.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

BA is a fine airline. The problem lies with XCOVER INSURANCE, that KAYAK uses. Very poor service from insurance. No telephone number to contact XCOVER. Their replies are inadequate & overall very bad insurance. I wish kayak uses standard insurance company., such as AIG.

British Airways offers amenities subpar with all other airlines flying internationally. Sharing tis based on my experience with flying at least five other airline between IAD-DEL in the last six months.

The worst parts were not BA’s fault. The chaos of passport control etc was totally unnecessary. One of the Officers who was stamping passports (remember that) told me that if I had a problem, I should contact Boris Johnson! Secondly, the distance from the Lounge to the Gate was beyond acceptable. All in all, the issues with immigration and emigration and the hikes within the airport mean I won’t be returning anytime soon

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Everything you need to know for your flight to London

Cabin class types available on flights to Channel Islands

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.