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Cheap flights from Channel Islands to London Heathrow Airport from £33

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
JER — LHR
7 Apr — 14 Apr1
1 adult

Cheap flight deals from Channel Islands to Heathrow

Keep the following information in mind while searching for Channel Islands to Heathrow flight deals. Data was last updated 2 April 2025.

Round-trip from

£97

One-way from

£33

Popular in

March

Cheapest in

November

Average price

£197
British Airways
  • British Airways
  • 29/8-20/9
  • Nonstop
  • 2h 10m total
  • Channel Islands to London
Search Deals
British Airways
  • British Airways
  • 18/4
  • Nonstop
  • 1h 05m total
  • Channel Islands to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Channel Islands to Heathrow

Cheapest flights from Channel Islands to Heathrow
Explore the most affordable flight options available from Channel Islands to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Fri 29/807:00JER - LHR
Nonstop1h 10mBritish Airways
Sat 20/908:40LHR - JER
Nonstop1h 00mBritish Airways
Deal found 31/3£97
Mon 30/607:00JER - LHR
Nonstop1h 10mMultiple Airlines
Mon 7/706:45LHR - JER
1 stop13h 15mMultiple Airlines
Deal found 31/3£168
Sat 10/516:10JER - LHR
1 stop15h 50mAer Lingus
Sat 17/507:40LHR - JER
1 stop7h 55mAer Lingus
Deal found 1/4£358
Sat 10/517:05JER - LHR
2 stops14h 20mLufthansa
Sat 17/506:55LHR - JER
1 stop9h 30mLufthansa
Deal found 1/4£3,952

Cheapflights Fare Finder

Customise your flight search to find flights from Channel Islands to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 April 2025.
Use the filters below to find and compare flights from Channel Islands to London Heathrow Airport that are best for you.

Fly from

Channel Islands

Fly to

Heathrow

Route

Depart

Return

Price

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Fri 29/8

07:00-08:10

Nonstop1h 10m

London Heathrow

Sat 20/9

08:40-09:40

Nonstop1h 00m

£97

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Mon 30/6

07:00-08:10

Nonstop1h 10m

London Heathrow

Mon 7/7

06:45-20:00

1 stop13h 15m

£168

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Sat 10/5

16:10-08:00

1 stop15h 50m

London Heathrow

Sat 17/5

07:40-15:35

1 stop7h 55m

£358

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Sat 10/5

17:05-07:25

2 stops14h 20m

London Heathrow

Sat 17/5

06:55-16:25

1 stop9h 30m

£3,952

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Fri 18/4

16:50-17:55

Nonstop1h 05m

£33

Saint PeterLondon

JER - LHR

JERLHR

Saint Peter Jersey

Wed 30/4

16:10-21:40

1 stop5h 30m

£105

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Best time to book a flight from Channel Islands to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Channel Islands with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap 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 £112). Flying from Channel Islands to London Heathrow Airport in August is currently the most expensive (average of £164). 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?

Find hourly flight availability from Channel Islands to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2025.

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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 2 April 2025.
Aer Lingus
7.0
Good
1,060 reviews
Check prices

Overall

7.0

Comfort

7.0

Boarding

7.2

Food

6.4

Entertainment

6.7

Crew

7.9

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
Aer Lingus
7.0
Good
1,060 reviews
Aer Lingus
7.0
Good
1,060 reviews
Check prices

Overall

7.0

Comfort

7.0

Boarding

7.2

Food

6.4

Entertainment

6.7

Crew

7.9

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
Lufthansa
6.7
Okay
6,963 reviews
Aer Lingus
7.0
Good
1,060 reviews
Check prices

Overall

7.0

Comfort

7.0

Boarding

7.2

Food

6.4

Entertainment

6.7

Crew

7.9

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
British Airways
6.6
Okay
6,715 reviews
Aer Lingus
7.0
Good
1,060 reviews
Check prices

Overall

7.0

Comfort

7.0

Boarding

7.2

Food

6.4

Entertainment

6.7

Crew

7.9

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.

Related info for your journey

Find useful and relevant information for your journey from Channel Islands to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 Qatar Airways (91%), Finnair (86%) and China Southern (85%).

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

    Looking at all options, your cheapest flight can be booked for £33. While the most popular route (Saint Peter Jersey - London Heathrow) can be booked for £97 on average our data indicates £3,494 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 £112). Flying from Channel Islands to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Channel Islands?

Book flights to Channel Islands if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Croydon
Slough
Eastbourne
Northampton
Wembley
Crawley
Winchester
Swindon
Southend-on-Sea
Maidstone
Hayes
Ipswich
Ilford
Southall
Dartford

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Channel Islands to Heathrow

Discover the top airline that operate flights from Channel Islands to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£80Average£127FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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