LHR

£34 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 15/3. 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 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.

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

Fri, 16 Jan - Fri, 30 Jan
British Airways Logo
07:00 - 08:20JER-LHR
1h 20mdirect
British Airways Logo
19:05 - 20:10LHR-JER
1h 05mdirect
£110British Airways
Find Deal
Tue, 18 Nov - Sat, 22 Nov
British Airways Logo
17:00 - 18:05JER-LHR
1h 05mdirect
British Airways Logo
14:45 - 15:55LHR-JER
1h 10mdirect
£124British Airways
Find Deal
Sun, 23 Nov - Thu, 27 Nov
British Airways Logo
10:30 - 11:45JER-LHR
1h 15mdirect
British Airways Logo
14:55 - 16:05LHR-JER
1h 10mdirect
£137British Airways
Find Deal
Wed, 17 Dec - Thu, 18 Dec
British Airways Logo
07:00 - 08:20JER-LHR
1h 20mdirect
British Airways Logo
08:40 - 09:45LHR-JER
1h 05mdirect
£141British Airways
Find Deal
Wed, 17 Dec - Thu, 18 Dec
British Airways Logo
07:00 - 08:20JER-LHR
1h 20mdirect
British Airways Logo
08:40 - 09:45LHR-JER
1h 05mdirect
£142British Airways
Find Deal
Sun, 16 Nov - Thu, 20 Nov
British Airways Logo
10:30 - 11:45JER-LHR
1h 15mdirect
British Airways Logo
08:40 - 09:45LHR-JER
1h 05mdirect
£143British Airways
Find Deal
Tue, 16 Dec - Sat, 20 Dec
British Airways Logo
07:10 - 08:30JER-LHR
1h 20mdirect
British Airways Logo
08:40 - 09:45LHR-JER
1h 05mdirect
£157British Airways
Find Deal
Mon, 24 Nov - Wed, 26 Nov
British Airways Logo
10:40 - 11:55JER-LHR
1h 15mdirect
British Airways Logo
15:00 - 16:10LHR-JER
1h 10mdirect
£182British Airways
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Multiple Airlines Logo
10:30 - 11:45JER-LHR
1h 15mdirect
Multiple Airlines Logo
15:10 - 08:20LHR-JER
17h 10m1 stop
£206Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Multiple Airlines Logo
10:30 - 11:45JER-LHR
1h 15mdirect
Multiple Airlines Logo
12:50 - 08:20LHR-JER
19h 30m1 stop
£213Multiple Airlines
Find Deal

Everything you should know

Cheapest return fare
£110
Overall average: £173
British Airways
Fri 16/1Fri 30/1
JER - LHR • Direct
Cheapest one-way flight
£34
Typical prices: £38-£96
British Airways
Sun 15/3
JER - LHR • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Useful Info

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

Low seasonJanuary
Cheapest flight£34
Best time to beat the crowds (23% 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 7496 reviews
6.4Entertainment
7.6Crew
6.7Comfort
6.9Boarding
6.3Food
Airline reviews

I do not understand how BA takes coach seating and has people paying for business class. There is no leg room, seats don’t recline and no entertainment to be had unless you brought your own.

6.0 GoodAnonymous, Nov 2025LIS - LHR
Read more British Airways reviews

I do not understand how BA takes coach seating and has people paying for business class. There is no leg room, seats don’t recline and no entertainment to be had unless you brought your own.

It's useless to complain about the space and the back of the seat, making you sitting vertically like a candle. it's your business model. The "food" - there is no food. But I don't care about the food. It's the seating.

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

Overall, it was basically good. No serious complaints on my end.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The aircraft was okay and the crew were friendly, but the seat space felt too tight and the food could be better. Overall, nice service but room for improvement.

The flat beds. Other than that, the place was not clean.

It is a wonderful airline. The cabin crews were friendly and the food as well as the service the were excellent.

Good but could be better for comfort and entertainment aspect

Travelling to a place near Heathrow?

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

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.