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Cheap flights from London to Isle of Islay from £152

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ILY
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Isle of Islay

Enter your travel dates to find the best prices.

Cheapest flights from London to Isle of Islay
Explore the most affordable flight options available from London to Isle of Islay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 March 2026.

Mon 7/1219:55
LHR
-
ILY
1 stop22h 00m
British Airways
Wed 9/1218:25
ILY
-
LHR
1 stop3h 20m
British Airways
Deal found 15/3£246
Tue 14/708:40
LHR
-
ILY
1 stop9h 15m
British Airways
Thu 16/718:25
ILY
-
LHR
1 stop13h 00m
British Airways
Deal found 18/3£248
Thu 30/417:00
STN
-
ILY
1 stop15h 35m
Multiple Airlines
Thu 7/509:05
ILY
-
STN
1 stop11h 25m
Multiple Airlines
Deal found 16/3£250
Thu 30/421:50
LHR
-
ILY
1 stop10h 45m
British Airways
Thu 7/518:25
ILY
-
LHR
1 stop4h 15m
British Airways
Deal found 16/3£266
Thu 9/708:55
LHR
-
ILY
1 stop9h 00m
British Airways
Sun 12/716:25
ILY
-
LHR
1 stop6h 10m
British Airways
Deal found 16/3£273
Mon 7/1215:25
LCY
-
ILY
1 stop17h 10m
British Airways
Wed 9/1218:25
ILY
-
LCY
1 stop15h 05m
British Airways
Deal found 14/3£274
Fri 10/707:15
LHR
-
ILY
1 stop25h 30m
British Airways
Sun 12/716:25
ILY
-
LHR
1 stop6h 10m
British Airways
Deal found 16/3£281
Sun 6/1210:20
LGW
-
ILY
1 stop5h 35m
British Airways
Wed 9/1218:25
ILY
-
LGW
1 stop13h 30m
British Airways
Deal found 15/3£292
Fri 10/720:25
LCY
-
ILY
1 stop12h 20m
British Airways
Sun 12/716:25
ILY
-
LCY
1 stop16h 20m
British Airways
Deal found 16/3£301
Thu 9/710:25
LGW
-
ILY
1 stop7h 30m
Multiple Airlines
Sun 12/716:25
ILY
-
LGW
1 stop6h 15m
Multiple Airlines
Deal found 16/3£313
Thu 30/412:40
LTN
-
ILY
1 stop5h 15m
Multiple Airlines
Thu 7/518:25
ILY
-
LTN
1 stop13h 55m
Multiple Airlines
Deal found 16/3£318
Thu 30/406:55
LCY
-
ILY
1 stop25h 40m
British Airways
Thu 7/518:25
ILY
-
LCY
1 stop14h 50m
British Airways
Deal found 16/3£320

Find flight deals from London to Isle of Islay

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Isle of Islay (ILY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 March 2026.

Round-trip from

£250

One-way from

£152

Popular in

May

Cheapest in

January

Average price

£403
30/4-7/5
  • 30/4-7/5
  • 2 total stops
  • 27h 00m total
  • London to Isle of Islay
Search Deals
17/4
  • 17/4
  • 1 total stop
  • 24h 40m total
  • London to Isle of Islay
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Isle of Islay 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 19 March 2026.
Use the filters below to find and compare flights from London to Isle of Islay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIsle of Islay

LHR - ILY

LHRILY

London Heathrow

Tue 14/7

08:40-17:55

1 stop9h 15m

Isle of Islay Glenegedale

Thu 16/7

18:25-07:25

1 stop13h 00m

£248

LondonIsle of Islay

LHR - ILY

LHRILY

London Heathrow

Thu 9/7

08:55-17:55

1 stop9h 00m

Isle of Islay Glenegedale

Sun 12/7

16:25-22:35

1 stop6h 10m

£273

LondonIsle of Islay

LCY - ILY

LCYILY

London City

Fri 10/7

20:25-08:45

1 stop12h 20m

Isle of Islay Glenegedale

Sun 12/7

16:25-08:45

1 stop16h 20m

£301

LondonIsle of Islay

LTN - ILY

LTNILY

London Luton

Thu 30/4

12:40-17:55

1 stop5h 15m

Isle of Islay Glenegedale

Thu 7/5

18:25-08:20

1 stop13h 55m

£318

LondonIsle of Islay

LCY - ILY

LCYILY

London City

Thu 30/4

06:55-08:35

1 stop25h 40m

Isle of Islay Glenegedale

Thu 7/5

18:25-09:15

1 stop14h 50m

£320

LondonIsle of Islay

STN - ILY

STNILY

London Stansted

Fri 10/7

08:05-17:55

1 stop9h 50m

Isle of Islay Glenegedale

Sun 12/7

16:25-23:15

1 stop6h 50m

£341

LondonIsle of Islay

LTN - ILY

LTNILY

London Luton

Sat 18/4

16:50-15:55

1 stop23h 05m

Isle of Islay Glenegedale

Mon 20/4

18:25-22:20

1 stop3h 55m

£341

LondonIsle of Islay

STN - ILY

STNILY

London Stansted

Mon 30/3

06:05-17:55

1 stop11h 50m

Isle of Islay Glenegedale

Fri 3/4

18:25-22:45

1 stop4h 20m

£356

LondonIsle of Islay

LCY - ILY

LCYILY

London City

Thu 2/4

06:55-17:55

1 stop11h 00m

Isle of Islay Glenegedale

Mon 6/4

18:25-09:00

1 stop14h 35m

£361

LondonIsle of Islay

LTN - ILY

LTNILY

London Luton

Fri 15/5

19:05-08:45

1 stop13h 40m

Isle of Islay Glenegedale

Sun 17/5

16:25-21:00

1 stop4h 35m

£379

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 44 resultsSorted by cheapest first
1
2
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5

Best time to book a flight from London to Isle of Islay

Have a flexible travel schedule? Discover the best time to fly to Isle of Islay from London 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 London to Isle of Islay

What is the cheapest month to book a flight from London to Isle of Islay?

Currently, November is the cheapest month in which you can book a flight from London to Isle of Islay (average of £23). Flying from London to Isle of Islay in June is currently the most expensive (average of £54). 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.

Reviews of airlines servicing Isle of Islay

Get insights into the airlines that provide service to Isle of Islay. 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 Isle of Islay. Reviews last updated 19 March 2026.
See what other customers who have flown with British Airways from London to Isle of Islay have to say. 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
7,802 reviews
Check prices

Comfort

6.8

Crew

7.6

Overall

6.7

Food

6.4

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
British Airways
6.7
Okay
7,802 reviews
British Airways
6.7
Okay
7,802 reviews
Check prices

Comfort

6.8

Crew

7.6

Overall

6.7

Food

6.4

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.

Related info for your journey

Find useful and relevant information for your journey from London to Isle of Islay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Isle of Islay from London?

    If you book a flight to Isle of Islay from London, you will be flying to Glenegedale, which is the city’s only airport. Isle of Islay Glenegedale (ILY) is located 4.7 mi from the center of Isle of Islay. There are 0 flights from London to Glenegedale per day from 0 different airlines.

  • How long is the flight from London to Isle of Islay?

    For as low as £248, British Airways can have you in Isle of Islay from London in 9h 15m. The distance between London and Isle of Islay is about 375 mi.

  • What are the most popular routes from London to Isle of Islay?

    The most popular route from London to Isle of Islay is London Heathrow - Isle of Islay Glenegedale. You may also consider London Gatwick - Isle of Islay Glenegedale or London City - Isle of Islay Glenegedale.

  • Can I find deals for flights from London to Isle of Islay that include hotel bookings?

    Yes. In addition to deals on London to Isle of Islay flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Isle of Islay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Isle of Islay.

  • Can I find deals for business class flights from London to Isle of Islay?

    Yes. Cheapflights offers flight deals from London to Isle of Islay 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 London to Isle of Islay?

    Currently, November is the cheapest month in which you can book a flight from London to Isle of Islay (average of £23). Flying from London to Isle of Islay in June is currently the most expensive (average of £54). 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

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Alternative routes for London to Isle of Islay

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Can Cheapflights find flights from London to Isle of Islay with no change fees?

Need flexible booking options for your flight to Isle of Islay from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Isle of Islay become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Isle of Islay from London today and book when prices fit your budget.

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