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.

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).

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

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

What airport do you fly from for flights from Stornoway to London Heathrow?

Most people fly from Stornoway (SYY) if they book a flight from Stornoway to London Heathrow. On average, Stornoway has 0 outbound flights to London Heathrow per day from 1 airline. Stornoway is conveniently located just 2.1 mi from Stornoway’s city center.

Can I find deals for flights from Stornoway to Heathrow that include hotel bookings?

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

How can I find direct flights from Stornoway to Heathrow?

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

Can I find deals for business class flights from Stornoway to Heathrow?

Yes. Cheapflights offers flight deals from Stornoway 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.

£285+ Cheap Flights from Stornoway to London Heathrow Airport

Cheap flight deals from Stornoway to Heathrow

Enter your travel dates to find the best prices.

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Cheapest flights from Stornoway to Heathrow
Explore the most affordable flight options available from Stornoway to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 November 2026.

Mon 16/1116:45 -

1 stop21h 35m

Fri 20/1108:35 -

1 stop8h 05m

Deal found 1/11£548

Find flight deals from Stornoway to Heathrow

Round-trip from	£548
One-way from	£285

16/11-20/11
2 total stops
29h 40m total
Stornoway to London

Search Deals

14/11-31/12
2 total stops
11h 00m total
Stornoway to London

Search Deals

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Use the filters below to find and compare flights from Stornoway to London Heathrow Airport that are best for you.

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StornowayLondon

SYY Stornoway - LHR London Heathrow

SYYLHR

Stornoway

Sat 14/11

08:50-19:50

2 stops11h 00m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£285

StornowayLondon

SYY Stornoway - LHR London Heathrow

SYYLHR

Stornoway

Mon 16/11

16:45-14:20

1 stop21h 35m

London Heathrow

Fri 20/11

08:35-16:40

1 stop8h 05m

£548

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Sorted by cheapest first

Best time to book a flight from Stornoway to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Stornoway with our price prediction graph.

SYY-LHR

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.

Reviews of airlines servicing Heathrow

Check out reviews from past customers who have flown with British Airways from Stornoway to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

8,278 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Oct 2026

MRS - LHR

Attendants didn't let me board with my fragile guitar so I had to check it in. Who knows what the freezing icicles did to it. Was not happy. Had to run to catch my connection in Heathrow after riding one bus and another train? Then, the fellow next to me asked if I would switch my window seat with his girlfriend who had a middle seat. What nerve! I said no. The food was unhealthy and the seats were cramped. Could not wait to exit.

British Airways

6.7

Okay

8,278 reviews

British Airways

6.7

Okay

8,278 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Oct 2026

MRS - LHR

Related info for your journey

What airport do you fly from for flights from Stornoway to London Heathrow?
Most people fly from Stornoway (SYY) if they book a flight from Stornoway to London Heathrow. On average, Stornoway has 0 outbound flights to London Heathrow per day from 1 airline. Stornoway is conveniently located just 2.1 mi from Stornoway’s city center.
Can I find deals for flights from Stornoway to Heathrow that include hotel bookings?
Yes. In addition to deals on Stornoway to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Stornoway to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stornoway to Heathrow.
Can I find deals for business class flights from Stornoway to Heathrow?
Yes. Cheapflights offers flight deals from Stornoway 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.

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Top airline flying from Stornoway to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£324	Average£361	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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How does Cheapflights help users find flights from Stornoway to Heathrow?

Cheapflights makes it easy to find Stornoway to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Stornoway.

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

Certainly. Search results for flights to Heathrow from Stornoway shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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Cheap flights from Stornoway to London Heathrow Airport from £285

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Stornoway to Heathrow

Cheapest flights from Stornoway to HeathrowExplore the most affordable flight options available from Stornoway to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 November 2026.

Explore the most affordable flight options available from Stornoway to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 November 2026.

Best flights from Stornoway to HeathrowDiscover carefully curated flight deals from Stornoway to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 November 2026.

Discover carefully curated flight deals from Stornoway to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 November 2026.

Last-minute flights from Stornoway to HeathrowDiscover last-minute flight deals from Stornoway to Heathrow. Data last updated 2 November 2026 and is based on user searches.

Discover last-minute flight deals from Stornoway to Heathrow. Data last updated 2 November 2026 and is based on user searches.

One-way flights from Stornoway to HeathrowSearch for one-way flight options from Stornoway to Heathrow. Find affordable one-way fares based on user searches. Data last updated 2 November 2026.

Search for one-way flight options from Stornoway to Heathrow. Find affordable one-way fares based on user searches. Data last updated 2 November 2026.

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Use the filters below to find and compare flights from Stornoway to London Heathrow Airport that are best for you.

Best time to book a flight from Stornoway to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Stornoway with our price prediction graph.

Reviews of airlines servicing Heathrow

Check out reviews from past customers who have flown with British Airways from Stornoway to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Stornoway to London Heathrow?

Can I find deals for flights from Stornoway to Heathrow that include hotel bookings?

How can I find direct flights from Stornoway to Heathrow?

Can I find deals for business class flights from Stornoway to Heathrow?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Stornoway to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Stornoway to Heathrow by cabin class

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Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 November 2026.

Stornoway and Heathrow flights

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How does Cheapflights help users find flights from Stornoway to Heathrow?

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

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

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

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Cheapest flights from Stornoway to Heathrow
Explore the most affordable flight options available from Stornoway to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 November 2026.

Best flights from Stornoway to Heathrow
Discover carefully curated flight deals from Stornoway to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 November 2026.

Last-minute flights from Stornoway to Heathrow
Discover last-minute flight deals from Stornoway to Heathrow. Data last updated 2 November 2026 and is based on user searches.

One-way flights from Stornoway to Heathrow
Search for one-way flight options from Stornoway to Heathrow. Find affordable one-way fares based on user searches. Data last updated 2 November 2026.