LHR

£36 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 10/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights 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

Sun, 21 Sep - Fri, 7 Nov
British Airways Logo
07:00 - 08:10JER-LHR
1h 10mdirect
British Airways Logo
08:45 - 09:50LHR-JER
1h 05mdirect
£118British Airways
Find Deal
Sun, 26 Oct - Tue, 28 Oct
British Airways Logo
15:15 - 16:20JER-LHR
1h 05mdirect
British Airways Logo
19:10 - 20:15LHR-JER
1h 05mdirect
£120British Airways
Find Deal
Thu, 23 Oct - Fri, 31 Oct
British Airways Logo
10:35 - 11:45JER-LHR
1h 10mdirect
British Airways Logo
08:45 - 09:50LHR-JER
1h 05mdirect
£120British Airways
Find Deal
Mon, 22 Sep - Tue, 23 Sep
British Airways Logo
07:00 - 08:10JER-LHR
1h 10mdirect
British Airways Logo
08:40 - 09:40LHR-JER
1h 00mdirect
£121British Airways
Find Deal
Mon, 6 Oct - Thu, 9 Oct
British Airways Logo
10:25 - 11:35JER-LHR
1h 10mdirect
British Airways Logo
08:40 - 09:40LHR-JER
1h 00mdirect
£122British Airways
Find Deal
Wed, 27 Aug - Wed, 3 Sep
British Airways Logo
07:00 - 08:10JER-LHR
1h 10mdirect
British Airways Logo
08:25 - 09:25LHR-JER
1h 00mdirect
£132British Airways
Find Deal
Mon, 6 Oct - Thu, 9 Oct
Logo
07:00 - 08:10JER-LHR
1h 10mdirect
Logo
21:50 - 15:40LHR-JER
17h 50m1 stop
£137
Find Deal
Thu, 28 Aug - Thu, 4 Sep
British Airways Logo
07:00 - 08:10JER-LHR
1h 10mdirect
British Airways Logo
08:40 - 09:40LHR-JER
1h 00mdirect
£149British Airways
Find Deal
Thu, 4 Sep - Sun, 7 Sep
British Airways Logo
17:05 - 18:10JER-LHR
1h 05mdirect
British Airways Logo
08:40 - 09:40LHR-JER
1h 00mdirect
£150British Airways
Find Deal
Mon, 3 Nov - Thu, 6 Nov
Logo
10:40 - 11:55JER-LHR
1h 15mdirect
Logo
09:50 - 19:30LHR-JER
9h 40m1 stop
£153
Find Deal
Useful Info

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

Low seasonJanuary
High seasonJuly
Cheapest flight£36
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (17% 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.
6.6
British AirwaysOverall score based on 7134 reviews
6.4Entertainment
6.9Boarding
6.7Comfort
7.6Crew
6.3Food
Airline reviews

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

2.0 MediocreMeredith, Jul 2025JFK - LHR
Read more British Airways reviews

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

the airline check in attendant made me check my carry on bag which was VERY small and contained medicine for both of my parents stating it was a full flight. Upon boarding there were several open seats and available compartments where my bag would have fit. DO NOT SELL tickets inclusive of a carry-on with the intention of REQUIRING people to check it.

Very bad because flight was cancelled and they never informed me i have to wait for three days in hotel to get another flight

Every flight was delayed. They lost our luggage for days.

On time. Clean. Efficient. Just what is required for the short hop.

I love my flight from Munich to San Diego — highly recommend British Airways.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

The boarding was smooth, seats comfortable, crew friendly and helpful.

The crew were good. The flight was on time. The food was bad.

I always have issues to connect with BA WIFI. Nothing to blame BA for but there is always an issue getting a gate at any London Airport whether the flight is on time or delayed. But overall a great flight.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Luton
Northampton
Swindon
Southend-on-Sea
Winchester
Slough
Croydon
Stansted
Poole
Folkestone
Chichester
Maidstone
Colchester
Salisbury
Chelmsford
Crawley
Bedford

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.