LHR

£47 Find Cheap Flights from Channel Islands to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 13/2. 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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Everything you should know

Cheapest return fare
£104
Overall average: £106
British Airways
Wed 18/2Wed 25/2
JER - LHR • Direct
Cheapest direct flights
£84
Typical prices: £143-£167
British Airways
Sat 28/3Tue 31/3
JER - LHR • Direct
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Channel Islands to Heathrow

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

Wed, 18 Feb - Wed, 25 Feb
British Airways Logo
07:00 - 08:20
JER
-
LHR
1h 20mdirect
British Airways Logo
19:10 - 20:15
LHR
-
JER
1h 05mdirect
£104British Airways
Fri, 13 Feb - Tue, 17 Feb
British Airways Logo
10:40 - 11:55
JER
-
LHR
1h 15mdirect
British Airways Logo
08:40 - 09:45
LHR
-
JER
1h 05mdirect
£108British Airways
Thu, 19 Feb - Thu, 26 Feb
British Airways Logo
07:00 - 08:20
JER
-
LHR
1h 20mdirect
British Airways Logo
19:10 - 20:15
LHR
-
JER
1h 05mdirect
£112British Airways
Thu, 19 Feb - Thu, 26 Feb
British Airways Logo
10:30 - 11:45
JER
-
LHR
1h 15mdirect
British Airways Logo
08:40 - 09:45
LHR
-
JER
1h 05mdirect
£115British Airways
Thu, 19 Mar - Thu, 19 Mar
British Airways Logo
07:00 - 08:20
JER
-
LHR
1h 20mdirect
British Airways Logo
15:00 - 16:10
LHR
-
JER
1h 10mdirect
£115British Airways
Thu, 19 Feb - Thu, 26 Feb
British Airways Logo
10:30 - 11:45
JER
-
LHR
1h 15mdirect
British Airways Logo
08:40 - 09:45
LHR
-
JER
1h 05mdirect
£116British Airways
Mon, 16 Feb - Wed, 25 Feb
British Airways Logo
07:00 - 08:20
JER
-
LHR
1h 20mdirect
British Airways Logo
19:10 - 20:15
LHR
-
JER
1h 05mdirect
£121British Airways
Mon, 16 Feb - Wed, 18 Feb
British Airways Logo
07:00 - 08:20
JER
-
LHR
1h 20mdirect
British Airways Logo
08:40 - 09:45
LHR
-
JER
1h 05mdirect
£123British Airways
Fri, 20 Feb - Fri, 27 Feb
British Airways Logo
07:00 - 08:20
JER
-
LHR
1h 20mdirect
British Airways Logo
08:45 - 09:50
LHR
-
JER
1h 05mdirect
£131British Airways
Fri, 6 Mar - Tue, 10 Mar
British Airways Logo
07:00 - 08:20
JER
-
LHR
1h 20mdirect
British Airways Logo
19:10 - 20:15
LHR
-
JER
1h 05mdirect
£133British Airways
Useful Info

Good to know - Cheap tickets from Channel Islands to London Heathrow Airport

Low seasonJanuary
Cheapest flight£47
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from Saint Peter to London Heathrow Airport

FAQs for booking Channel Islands to London Heathrow Airport flights

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

    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 Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from 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 Channel Islands to London Heathrow Airport?

    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 Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport 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 airline flying from Channel Islands to Heathrow

 
Need help choosing which airline to fly with from Channel Islands to Heathrow? 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.
6.7
British AirwaysOverall score based on 7655 reviews
6.7Comfort
7.6Crew
6.4Food
6.9Boarding
6.4Entertainment
Airline reviews

I don’t think you’ll like the shoulder require people to pay to reserve seats. Also for the people in the bulkhead row the luggage locker nearest to their seats should be vacant. Both sides were filled with crew or airport items.

8.0 ExcellentAnonymous, Jan 2026
BCN - LHR
Read more British Airways reviews

I don’t think you’ll like the shoulder require people to pay to reserve seats. Also for the people in the bulkhead row the luggage locker nearest to their seats should be vacant. Both sides were filled with crew or airport items.

Experience was bad. In business class, they ran out of food choices. Luggage was delayed by 2 days in both to and fro flights, ground staff was not helpful, took 3 hours to log the complaint for missing luggage.

We got delayed for 3 hours and. Missed the connection. This is the 3rd time this happened with this airline

Staff except one has poor attitude. No cabin crew seen for several hours during the flight in business class. It felt like I was traveling in economy Drinks bad in business class Flight was late for no obvious reasen and I missed my flight to Miami I was put in a 3 star hotel in London although I was traveling in business class. Dinner was aweful at the hotel Overall very poor experience

The transit at Heathrow was an absolute and total nightmare. Absolutely gut wrenchingly horrible and scary. Embarrassing that their National air carrier cannot figure a half decent experience for passengers to transit via London. Shameful.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Gate agents were late…flight was late and air attendants unhelpful.

Awful it always is unfortunately is the only way to fly direct to london

The flight went well. However the leg room in coach class is very very tight. We arrived early but could not get to the gate early….sadly. Also something about off loading cargo- we had to wait to deplane. There was not clear explanation for that.

Awful. Flight was late. Follow flights cancelled. No person at the British airways counter for hotel voucher. Awful service.

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