Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Channel Islands to London Heathrow Airport

JER — LHR
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Channel Islands to Heathrow

Popular in

May

Cheapest in

September

Average price

£169
Highest demand for flights based on searches. 21% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Insights

Everything you need to know about your flight from Channel Islands to London Heathrow Airport

What is the cheapest month to book a flight from Channel Islands to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Channel Islands to London Heathrow Airport (average of £102). Flying from Channel Islands to London Heathrow Airport in September is currently the most expensive (average of £276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EDI to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Channel Islands to London Heathrow Airport as you normally would.

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with British Airways from Channel Islands to London Heathrow Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,279 reviews
Check prices

Crew

7.7

Overall

6.7

Entertainment

6.5

Boarding

7.0

Food

6.4

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2026

ATH - LHR

There was no food service because of issues before the flight, but they did send a email about it at least a hour before
British Airways
6.7
Okay
8,279 reviews
British Airways
6.7
Okay
8,279 reviews
Check prices

Crew

7.7

Overall

6.7

Entertainment

6.5

Boarding

7.0

Food

6.4

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2026

ATH - LHR

There was no food service because of issues before the flight, but they did send a email about it at least a hour before

Related info for your journey

  • What are the most reliable airlines from Channel Islands to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Channel Islands to London Heathrow Airport are China Southern (79%), Qatar Airways (77%) and British Airways (76%).

  • What are the cheapest flights from Channel Islands to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for £43. While the most popular route (Saint Peter Jersey - London Heathrow) can be booked for £119 on average, our data indicates £792 when flying from Channel Islands to London Heathrow Airport.

  • Can I find deals for flights from Channel Islands to Heathrow that include hotel bookings?

    Yes. In addition to deals on Channel Islands to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Channel Islands to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Channel Islands to Heathrow.

  • Can I find deals for business class flights from Channel Islands to Heathrow?

    Yes. Cheapflights offers flight deals from Channel Islands to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Channel Islands to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Channel Islands to London Heathrow Airport (average of £102). Flying from Channel Islands to London Heathrow Airport in September is currently the most expensive (average of £276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Luton
Wembley
Milton Keynes
Gatwick
Slough
Ilford
Hayes
Folkestone
Eastbourne
Croydon
Barnet
Northampton
Southall
Southend-on-Sea
Enfield
Brentford
Dover
Harrow
Watford

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Channel Islands to Heathrow

Belfast Intl to Luton flights
Belfast Intl to Gatwick flights
Manchester to Gatwick flights
Manchester to London City flights
Manchester to Stansted flights
Manchester to Luton flights
Manchester to Southend flights
Edinburgh to Stansted flights
Edinburgh to Luton flights
Edinburgh to Gatwick flights
Edinburgh to Heathrow flights
Belfast City to Heathrow flights
Belfast City to Gatwick flights
Belfast City to Luton flights
Belfast City to Stansted flights
Manchester to Heathrow flights
Glasgow Intl to Gatwick flights
Belfast City to London City flights
Glasgow Intl to Stansted flights
Glasgow Intl to Heathrow flights
Edinburgh to London City flights
Glasgow Intl to Luton flights
Belfast Intl to Heathrow flights
Newcastle upon Tyne to Gatwick flights
Newcastle upon Tyne to London City flights
Edinburgh to Southend flights
Newcastle upon Tyne to Heathrow flights
Belfast Intl to London City flights
Newcastle upon Tyne to Luton flights
Newcastle upon Tyne to Stansted flights
Belfast Intl to Stansted flights
Newcastle upon Tyne to Southend flights
Glasgow Intl to London City flights
Aberdeen to Heathrow flights
Inverness to Gatwick flights
Derry to Stansted flights
Derry to Heathrow flights
Newquay to Gatwick flights
Aberdeen to Gatwick flights
Heathrow to Gatwick flights
Newquay to Luton flights
Aberdeen to Luton flights
Belfast City to Southend flights
Aberdeen to London City flights
Aberdeen to Stansted flights
Inverness to Luton flights
Newquay to Heathrow flights
Liverpool to Heathrow flights
Inverness to Heathrow flights
Inverness to London City flights

Top airline flying from Channel Islands to Heathrow

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£88Average£135FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Channel Islands to Heathrow?

Cheapflights helps you search for flights from Channel Islands to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Channel Islands to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Channel Islands to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Channel Islands to Heathrow with no change fees?

Yes, we can. To see specific flights from Channel Islands to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Channel Islands to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Channel Islands to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.