LHR

£35 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 16/10. 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

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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, 6 Feb - Sun, 8 Feb
British Airways Logo
07:00 - 08:20JER-LHR
1h 20mdirect
British Airways Logo
08:40 - 09:45LHR-JER
1h 05mdirect
£74British Airways
Find Deal
Sun, 19 Oct - Tue, 21 Oct
British Airways Logo
10:35 - 11:45JER-LHR
1h 10mdirect
British Airways Logo
08:40 - 09:40LHR-JER
1h 00mdirect
£76British Airways
Find Deal
Thu, 23 Oct - Wed, 11 Mar
British Airways Logo
07:00 - 08:10JER-LHR
1h 10mdirect
British Airways Logo
19:10 - 20:15LHR-JER
1h 05mdirect
£77British Airways
Find Deal
Fri, 14 Nov - Sun, 16 Nov
British Airways Logo
07:00 - 08:20JER-LHR
1h 20mdirect
British Airways Logo
08:40 - 09:45LHR-JER
1h 05mdirect
£79British Airways
Find Deal
Tue, 14 Oct - Tue, 21 Oct
British Airways Logo
17:05 - 18:10JER-LHR
1h 05mdirect
British Airways Logo
08:40 - 09:40LHR-JER
1h 00mdirect
£80British Airways
Find Deal
Sun, 26 Oct - Fri, 31 Oct
British Airways Logo
15:15 - 16:20JER-LHR
1h 05mdirect
British Airways Logo
08:45 - 09:50LHR-JER
1h 05mdirect
£81British Airways
Find Deal
Thu, 23 Oct - Fri, 31 Oct
British Airways Logo
07:00 - 08:10JER-LHR
1h 10mdirect
British Airways Logo
08:45 - 09:50LHR-JER
1h 05mdirect
£83British Airways
Find Deal
Mon, 27 Oct - Thu, 30 Oct
British Airways Logo
07:00 - 08:20JER-LHR
1h 20mdirect
British Airways Logo
08:40 - 09:45LHR-JER
1h 05mdirect
£88British Airways
Find Deal
Fri, 14 Nov - Sun, 16 Nov
 Logo
08:50 - 21:05JER-LHR
12h 15m2 stops
 Logo
09:55 - 13:20LHR-JER
27h 25m3 stops
Thu, 25 Sep - Thu, 2 Oct
 Logo
14:25 - 21:25JER-LHR
7h 00m1 stop
 Logo
06:15 - 17:40LHR-JER
11h 25m1 stop

Everything you should know

Cheapest return fare
£74
Typical prices: £84-106
British Airways
Fri 6/2Sun 8/2
JER - LHR • Direct
Cheapest one-way flight
£35
Typical prices: £44-106
British Airways
Thu 16/10
JER - LHR • Direct
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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£35
Best time to beat the crowds (24% 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.
6.6
British AirwaysOverall score based on 7361 reviews
6.9Boarding
6.7Comfort
6.4Entertainment
7.6Crew
6.3Food
Airline reviews

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

8.0 ExcellentAnonymous, Sept 2025PSA - LHR
Read more British Airways reviews

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Excellent service by the flight crew, and the food was relatively very good compared to other airlines.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

They can separate the young children from people who want to have a rest. It had lots of crying and loud noises from the children.

I had an awful experience with British Airways as they broke the handle of my checked in suitcase and when I went to complain they told me that this was not their responsibility. This has to be one horrible airline that does not take responsibility for the damage that they have created

Didn’t fly with them as someone had cancelled my flight

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