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Heathrow Airport to Islay Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Islay Airport over the next 90 days, with one-way fares from US$187 and round-trip from US$330. Based on Trip.com's latest 7-day flight data.

      • LHR 17:55
        14h 40m
        1 stop
        ILY 08:35
        London - Islay | Tue, Nov 10 | British Airways
        ILY 16:25
        15h 30m
        1 stop
        LGW 07:55
        Islay - London | Mon, Nov 16 | British Airways
        US$330 US$408
        19% off
        19% off
        US$408 US$330
      • LHR 21:00
        11h 35m
        1 stop
        ILY 08:35
        London - Islay | Mon, Nov 9 | British Airways
        ILY 16:25
        15h 30m
        1 stop
        LGW 07:55
        Islay - London | Mon, Nov 16 | British Airways
        US$330 US$408
        19% off
        19% off
        US$408 US$330
      • LHR 17:00
        15h 35m
        1 stop
        ILY 08:35
        London - Islay | Wed, Nov 4 | British Airways
        ILY 18:25
        13h 30m
        1 stop
        LGW 07:55
        Islay - London | Wed, Nov 11 | British Airways
        US$330 US$408
        19% off
        19% off
        US$408 US$330
      • LHR 15:10
        17h 25m
        1 stop
        ILY 08:35
        London - Islay | Fri, Nov 6 | British Airways
        ILY 18:25
        13h 30m
        1 stop
        LGW 07:55
        Islay - London | Fri, Nov 13 | British Airways
        US$330
        19% off
        US$408 US$330
      • LHR 15:40
        16h 55m
        1 stop
        ILY 08:35
        London - Islay | Thu, Nov 5 | British Airways
        ILY 18:25
        13h 30m
        1 stop
        LGW 07:55
        Islay - London | Wed, Nov 11 | British Airways
        US$330
        19% off
        US$408 US$330
      • LHR 18:55
        21h
        1 stop
        ILY 15:55
        London - Islay | Sun, Nov 1 | British Airways
        ILY 18:25
        13h 30m
        1 stop
        LGW 07:55
        Islay - London | Wed, Nov 4 | British Airways
        US$330
        19% off
        US$408 US$330
      • LHR 21:00
        11h 35m
        1 stop
        ILY 08:35
        London - Islay | Thu, Nov 19 | British Airways
        ILY 18:25
        13h 30m
        1 stop
        LGW 07:55
        Islay - London | Wed, Nov 25 | British Airways
        US$330
        19% off
        US$408 US$330
      • LHR 17:00
        15h 35m
        1 stop
        ILY 08:35
        London - Islay | Wed, Nov 18 | British Airways
        ILY 18:25
        13h 30m
        1 stop
        LGW 07:55
        Islay - London | Wed, Nov 25 | British Airways
        US$330
        19% off
        US$408 US$330
      • LHR 15:10
        17h 25m
        1 stop
        ILY 08:35
        London - Islay | Fri, Nov 20 | British Airways
        ILY 18:25
        13h 30m
        1 stop
        LGW 07:55
        Islay - London | Fri, Nov 27 | British Airways
        US$330
        19% off
        US$408 US$330
      • LHR 19:55
        12h 40m
        1 stop
        ILY 08:35
        London - Islay | Wed, Nov 11 | British Airways
        ILY 18:25
        13h 30m
        1 stop
        LGW 07:55
        Islay - London | Wed, Nov 18 | British Airways
        US$330
        19% off
        US$408 US$330
      • LHR 15:10
        17h 25m
        1 stop
        ILY 08:35
        London - Islay | Fri, Nov 13 | British Airways
        ILY 18:25
        13h 30m
        1 stop
        LGW 07:55
        Islay - London | Wed, Nov 18 | British Airways
        US$330
        19% off
        US$408 US$330
      • LHR 09:20
        8h 35m
        1 stop
        ILY 17:55
        London - Islay | Thu, Nov 12 | British Airways
        ILY 18:25
        13h 30m
        1 stop
        LGW 07:55
        Islay - London | Wed, Nov 18 | British Airways
        US$330
        19% off
        US$408 US$330
      • LON 13:00
        17h 25m
        1 stop
        ILY 14:00
        London - Islay | Fri, Sep 25 | Normal Airline
        ILY 15:00
        6h
        Direct
        LON 16:00
        Islay - London | Sun, Sep 27 | Normal Airline
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      • LHR 06:30
        11h 25m
        1 stop
        ILY 17:55
        London - Islay | Mon, Oct 19 | British Airways
        US$187 US$823
        77% off
        77% off
        US$823 US$187
      • LHR 17:10
        15h 25m
        1 stop
        ILY 08:35
        London - Islay | Wed, Sep 30 | British Airways
        US$188 US$823
        77% off
        77% off
        US$823 US$188
      • LHR 16:20
        16h 25m
        1 stop
        ILY 08:45
        London - Islay | Fri, Nov 6 | British Airways
        US$188 US$823
        77% off
        77% off
        US$823 US$188
      • LHR 16:20
        16h 25m
        1 stop
        ILY 08:45
        London - Islay | Fri, Nov 20 | British Airways
        US$189
        77% off
        US$823 US$189
      • LHR 21:00
        11h 35m
        1 stop
        ILY 08:35
        London - Islay | Thu, Nov 5 | British Airways
        US$190
        77% off
        US$823 US$190
      • LHR 07:10
        10h 45m
        1 stop
        ILY 17:55
        London - Islay | Thu, Nov 19 | British Airways
        US$194
        76% off
        US$823 US$194
      • LHR 15:15
        17h 20m
        1 stop
        ILY 08:35
        London - Islay | Wed, Oct 7 | British Airways
        US$197
        76% off
        US$823 US$197
      • LHR 13:20
        4h 35m
        1 stop
        ILY 17:55
        London - Islay | Tue, Oct 6 | British Airways
        US$226
        73% off
        US$823 US$226
      • LHR 17:10
        15h 25m
        1 stop
        ILY 08:35
        London - Islay | Wed, Oct 21 | British Airways
        US$229
        72% off
        US$823 US$229
      • LHR 15:30
        17h 5m
        1 stop
        ILY 08:35
        London - Islay | Sun, Oct 11 | British Airways
        US$235
        71% off
        US$823 US$235
      • LHR 21:50
        10h 45m
        1 stop
        ILY 08:35
        London - Islay | Mon, Oct 5 | British Airways
        US$236
        71% off
        US$823 US$236
      • LHR 08:25
        9h 30m
        1 stop
        ILY 17:55
        London - Islay | Mon, Sep 28 | British Airways
        US$666
        19% off
        US$823 US$666
      • LON 13:00
        17h 25m
        1 stop
        ILY 14:00
        London - Islay | Fri, Sep 25 | Normal Airline
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Displayed flight fares from Heathrow Airport to Islay Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airline offers the cheapest flights from Heathrow Airport to Islay Airport?

The cheapest airline flying from Heathrow Airport to Islay Airport is British Airways (from US$187) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

British Airways
From US$187

Find more flights and airlines

What is the flight schedule from Heathrow Airport to Islay Airport?

Check the schedule for flights from London to Islay and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. BA1484

    Heathrow Airport

    06:15

    LHR

    1h 25m

    Direct

    07:40

    GLA

    S M T - - - S
    Search

  2. BA4027

    Glasgow Airport

    17:15

    GLA

    40m

    Direct

    17:55

    ILY

    S M T W T - S

  3. BA1478

    Heathrow Airport

    11:45

    LHR

    1h 30m

    Direct

    13:15

    GLA

    S M T W T - S
    Search

  4. BA4027

    Glasgow Airport

    17:15

    GLA

    40m

    Direct

    17:55

    ILY

    S M T W T - S

  5. BA1476

    Heathrow Airport

    08:10

    LHR

    1h 25m

    Direct

    09:35

    GLA

    S M T W - F -
    Search

  6. BA4027

    Glasgow Airport

    17:15

    GLA

    40m

    Direct

    17:55

    ILY

    S M T W T - S

  7. BA1474

    Heathrow Airport

    07:10

    LHR

    1h 25m

    Direct

    08:35

    GLA

    S M T W T - -
    Search

  8. BA4027

    Glasgow Airport

    17:15

    GLA

    40m

    Direct

    17:55

    ILY

    S M T W T - S

  9. BA1472

    Heathrow Airport

    07:15

    LHR

    1h 25m

    Direct

    08:40

    GLA

    S M - W T - S
    Search

  10. BA4027

    Glasgow Airport

    17:15

    GLA

    40m

    Direct

    17:55

    ILY

    S M T W T - S

  11. BA1498

    Heathrow Airport

    21:15

    LHR

    1h 15m

    Direct

    22:30

    GLA

    S M T W T F S
    Search

  12. BA4021

    Glasgow Airport

    07:55

    GLA

    40m

    Direct

    08:35

    ILY

    S M T W T F -

  13. BA1496

    Heathrow Airport

    20:15

    LHR

    1h 20m

    Direct

    21:35

    GLA

    S M T W T F S
    Search

  14. BA4021

    Glasgow Airport

    07:55

    GLA

    40m

    Direct

    08:35

    ILY

    S M T W T F -

  15. BA1490

    Heathrow Airport

    18:00

    LHR

    1h 25m

    Direct

    19:25

    GLA

    S M T W T F S
    Search

  16. BA4021

    Glasgow Airport

    07:55

    GLA

    40m

    Direct

    08:35

    ILY

    S M T W T F -

  17. BA1486

    Heathrow Airport

    14:35

    LHR

    1h 30m

    Direct

    16:05

    GLA

    S - T W T F S
    Search

  18. BA4021

    Glasgow Airport

    07:55

    GLA

    40m

    Direct

    08:35

    ILY

    S M T W T F -

  19. BA1488

    Heathrow Airport

    16:55

    LHR

    1h 30m

    Direct

    18:25

    GLA

    S M T W T F S
    Search

  20. BA4021

    Glasgow Airport

    07:55

    GLA

    40m

    Direct

    08:35

    ILY

    S M T W T F -
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About Heathrow Airport and Islay Airport

Learn about Heathrow Airport (LHR) and Islay Airport (ILY) — including location, terminals, transportation, and travel tips.

Flight distance605.28km
Cheapest one-way ticket priceUS$187
Cheapest return ticket priceUS$330

FAQs for Heathrow Airport to Islay Airport Flights

  • What is the transportation method from the main airport to downtown in Islay?

    • The distance from Islay Airport to downtown is about 7km, by taxi about 20 minutes.
  • The closest airport to Islay Airport (ILY) is Colonsay Airport. The distance is around 41km.
  • One-way flights from Heathrow Airport to Islay Airport currently start from US$187, and round-trip fares start from US$330. The current lowest fare is a British Airways flight departing on Mon, Oct 19; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Heathrow Airport to Islay Airport is US$334. Prices may vary depending on the departure date, airline, and availability.
  • Enter Heathrow Airport and Islay Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.